WorldWideScience

Sample records for biodesulfurization de-fc07-97id13570 final

  1. Gasoline Biodesulfurization DE-FC07-97ID13570 FINAL REPORT; FINAL

    International Nuclear Information System (INIS)

    Nine strains were identified to grow with gasoline as sole sulfur source. Two different genes were cloned from Gordonia terrae KGB1 and tested for the ability to support gasoline BDS. The first of these, fmoA, was cloned by screening a KGB1 gene library for the ability to convert indole to indigo (a sulfur-regulated capability in KGB1). The fmoA gene was overexpressed in a gasoline tolerant strain of Pseudomonas putida PpG1 and the recombinant strain was shown to convert thiophene to a dimer of thiophene sulfoxide at rates nearly two orders of magnitude higher than KGB1 could catalyze the reaction. Despite this high activity the recombinant PpG1 was unable to demonstrate any activity against gasoline either in shake flask or in bench-scale gasoline BDS bioreactor. A second gene (toeA) was cloned from KGB1 and shown to support growth of Rhodococcus erythropolis JB55 on gasoline. The toeA gene was also identified in another gasoline strain T. wratislaviensis EMT4, and was identified as a homolog of dszA from R. erythropolis IGTS8. Expression of this gene in JB55 supported conversion of DBTO2 (the natural substrate for DszA) to HPBS, but activity against gasoline was low and BDS results were inconsistent. It appeared that activity was directed against C2- and C3-thiophenes. Efforts to increase gene expression by plasmid manipulation, by addition of flavin reductase genes, or by expression in PpG1 were unsuccessful. The DszC protein (DBT monooxygenase) from IGTS8 has very little activity against the sulfur compounds in gasoline, but a mutant enzyme with a substitution of phenylalanine for valine at position 261 was shown to have an altered substrate range. This alteration resulted in increased activity against gasoline, with activity towards mainly C3- and C4-thiophenes and benzothiophene. A mutant library of dszB was constructed by RACHITT (W. C. Coco et al., DNA shuffling method for generating highly recombined genes and evolved enzymes. 2001. Nature Biotech. 19:354-359) method of in vitro recombination. Methods for analysis were developed and a preliminary analysis of the library was performed. A preliminary gasoline process design was constructed and process economics were determined based upon assumptions made from experimental results. The projected cost of gasoline BDS was determined to be competitive with current competing technologies

  2. Gasoline Biodesulfurization DE-FC07-97ID13570 FINAL REPORT

    Energy Technology Data Exchange (ETDEWEB)

    Pienkos, Philip T.

    2002-01-15

    Nine strains were identified to grow with gasoline as sole sulfur source. Two different genes were cloned from Gordonia terrae KGB1 and tested for the ability to support gasoline BDS. The first of these, fmoA, was cloned by screening a KGB1 gene library for the ability to convert indole to indigo (a sulfur-regulated capability in KGB1). The fmoA gene was overexpressed in a gasoline tolerant strain of Pseudomonas putida PpG1 and the recombinant strain was shown to convert thiophene to a dimer of thiophene sulfoxide at rates nearly two orders of magnitude higher than KGB1 could catalyze the reaction. Despite this high activity the recombinant PpG1 was unable to demonstrate any activity against gasoline either in shake flask or in bench-scale gasoline BDS bioreactor. A second gene (toeA) was cloned from KGB1 and shown to support growth of Rhodococcus erythropolis JB55 on gasoline. The toeA gene was also identified in another gasoline strain T. wratislaviensis EMT4, and was identified as a homolog of dszA from R. erythropolis IGTS8. Expression of this gene in JB55 supported conversion of DBTO2 (the natural substrate for DszA) to HPBS, but activity against gasoline was low and BDS results were inconsistent. It appeared that activity was directed against C2- and C3-thiophenes. Efforts to increase gene expression by plasmid manipulation, by addition of flavin reductase genes, or by expression in PpG1 were unsuccessful. The DszC protein (DBT monooxygenase) from IGTS8 has very little activity against the sulfur compounds in gasoline, but a mutant enzyme with a substitution of phenylalanine for valine at position 261 was shown to have an altered substrate range. This alteration resulted in increased activity against gasoline, with activity towards mainly C3- and C4-thiophenes and benzothiophene. A mutant library of dszB was constructed by RACHITT (W. C. Coco et al., DNA shuffling method for generating highly recombined genes and evolved enzymes. 2001. Nature Biotech. 19:354-359) method of in vitro recombination. Methods for analysis were developed and a preliminary analysis of the library was performed. A preliminary gasoline process design was constructed and process economics were determined based upon assumptions made from experimental results. The projected cost of gasoline BDS was determined to be competitive with current competing technologies.

  3. Molecular biological enhancement of coal biodesulfurization. Final report, October 1988--December 1991

    Energy Technology Data Exchange (ETDEWEB)

    Kilbane, J.J. II; Bielaga, B.A.

    1991-12-01

    The overall objective of this project was to use molecular genetics to develop strains of bacteria with enhanced ability to remove sulfur from coal, and to obtain data that will allow the performance and economics of a coal biodesulfurization process to be predicted. (VC)

  4. Molecular biological enhancement of coal biodesulfurization

    Energy Technology Data Exchange (ETDEWEB)

    Bielaga, B.A.; Kilbane, J.J.

    1990-04-01

    The overall objectives of this project is to use Molecular Genetics to develop strains of bacteria (esp. Rhodococcus) with enhanced ability to remove sulfur from coal, and to obtain data that will allow the performance and economics of a coal biodesulfurization process to be predicted. 5 figs.

  5. Molecular biological enhancement of coal biodesulfurization

    Energy Technology Data Exchange (ETDEWEB)

    Kilbane, J.J. II; Bielaga, B.A.

    1991-12-01

    The overall objective of this project was to use molecular genetics to develop strains of bacteria with enhanced ability to remove sulfur from coal, and to obtain data that will allow the performance and economics of a coal biodesulfurization process to be predicted. (VC)

  6. Determination of PASHs by various analytical techniques based on gas chromatography-mass spectrometry: application to a biodesulfurization process.

    Science.gov (United States)

    Mezcua, Milagros; Fernández-Alba, Amadeo R; Boltes, Karina; Alonso Del Aguila, Raul; Leton, Pedro; Rodríguez, Antonio; García-Calvo, Eloy

    2008-06-15

    Polycyclic aromatic sulphur heterocyclic (PASH) compounds, such as dibenzothiophene (DBT) and alkylated derivatives are used as model compounds in biodesulfurization processes. The development of these processes is focused on the reduction of the concentration of sulphur in gasoline and gas-oil [D.J. Monticello, Curr. Opin. Biotechnol. 11 (2000) 540], in order to meet European Union and United States directives. The evaluation of biodesulfurization processes requires the development of adequate analytical techniques, allowing the identification of any transformation products generated. The identification of intermediates and final products permits the evaluation of the degradation process. In this work, seven sulfurated compounds and one non-sulfurated compound have been selected to develop an extraction method and to compare the sensitivity and identification capabilities of three different gas chromatography ionization modes. The selected compounds are: dibenzothiophene (DBT), 4-methyl-dibenzothiophene (4-m-DBT), 4,6-dimethyl-dibenzothiophene (4,6-dm-DBT) and 4,6 diethyl-dibenzothiophene (4,6 de-DBT), all of which can be used as model compounds in biodesulfurization processes; as well as dibenzothiophene sulfoxide (DBTO(2)), dibenzothiophene sulfone (DBTO) and 2-(2-hydroxybiphenyl)-benzenesulfinate (HBPS), which are intermediate products in biodesulfurization processes of DBT [ A. Alcon, V.E. Santos, A.B. Martín, P. Yustos, F. García-Ochoa, Biochem. Eng. J. 26 (2005) 168]. Furthermore, a non-sulfurated compound, 2-hydroxybiphenyl (2-HBP), has also been selected as it is the final product in the biodesulfurization process of DBT [A. Alcon, V.E. Santos, A.B. Martín, P. Yustos, F. García-Ochoa. Biochem. Eng. J. 26 (2005) 168]. Since, typically, biodesulfurization reactions take place in a biphasic medium, two extraction methods have been developed: a liquid-liquid extraction method for the watery phase and a solid phase extraction method for the organic phase

  7. Improvement of Biodesulfurization Rate by Assembling Nanosorbents on the Surfaces of Microbial Cells

    OpenAIRE

    Guobin, S.; Huaiying, Z.; Weiquan, C.; Jianmin, X.; Huizhou, L.

    2005-01-01

    To improve biodesulfurization rate is a key to industrialize biodesulfurization technology. The biodesulfurization rate is partially affected by transfer rate of substrates from organic phase to microbial cell. In this study, γ-Al2O3 nanosorbents, which had the ability to selectively adsorb dibenzothiophene (DBT) from organic phase, were assembled on the surfaces of Pseudomonas delafieldii R-8 cell, a desulfurization strain. γ-Al2O3 nanosorbents have the ability to adsorb DBT from oil phase, ...

  8. Process Considerations in the Biodesulfurization of Crude Oil

    Energy Technology Data Exchange (ETDEWEB)

    Borole, A.P.; Kaufman, E.N.

    1998-10-20

    Biodesulfurization offers an attractive alternative to conventional hydrodesulfurization due to the mild operating conditions and reaction specificity afforded by the biocatalyst. The enzymatic pathway existing in Rhodococcus has been demonstrated to oxidatively desulfhrize the organic sulfbr occurring in dibenzothiophene while leaving the hydrocarbon intact. In order for biodesulfiization to realize commercial success, a variety of process considerations must be addressed including reaction rate, emulsion formation and breakage, biocatalyst recovery, and both gas and liquid mass transport. This study compares batch stirred to electro-spray bioreactors in the biodesulfurization of both model organics and actual crudes in terms of their operating costs, ability to make and break emulsions, ability to effect efficient reaction rates and enhance mass transport. Further, sulfim speciation in crude oil is assessed and compared to the sulfur specificity of currently available biocatalyst.

  9. Improvement of Biodesulfurization Rate by Assembling Nanosorbents on the Surfaces of Microbial Cells

    Science.gov (United States)

    Guobin, S.; Huaiying, Z.; Weiquan, C.; Jianmin, X.; Huizhou, L.

    2005-01-01

    To improve biodesulfurization rate is a key to industrialize biodesulfurization technology. The biodesulfurization rate is partially affected by transfer rate of substrates from organic phase to microbial cell. In this study, γ-Al2O3 nanosorbents, which had the ability to selectively adsorb dibenzothiophene (DBT) from organic phase, were assembled on the surfaces of Pseudomonas delafieldii R-8 cell, a desulfurization strain. γ-Al2O3 nanosorbents have the ability to adsorb DBT from oil phase, and the rate of adsorption was far higher than that of biodesulfurization. Thus, DBT can be quickly transferred to the biocatalyst surface where nanosorbents were located, which quickened DBT transfer from organic phase to biocatalyst surface and resulted in the increase of biodesulfurization rate. The desulfurization rate of the cells assembled with nanosorbents was approximately twofold higher than that of original cells. The cells assembled with nanosorbents were observed by a transmission electron microscope. PMID:16258046

  10. Molecular biological enhancement of coal biodesulfurization. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Litchfield, J.H.; Zupancic, T.J.; Kittle, J.D. Jr.; Baker, B.; Palmer, D.T.; Traunero, C.G.; Wyza, R.E.; Schweitzer, A.; Conkle, H.N. [Battelle, Columbus, OH (United States); Chakravarty, L.; Tuovinen, O.H. [Ohio State Univ., Columbus, OH (United States)

    1992-10-08

    Progress is reported in understanding Thiobacillus molecular biology, specifically in the area of vector development. At the initiation of this program, the basic elements needed for performing genetic engineering in T. ferrooxidans were either not yet developed. Improved techniques are described which will make it easier to construct and analyze the genetic structure and metabolism of recombinant T. ferrooxidans. The metabolism of the model organic sulfur compound dibenzothiophene (DBT) by certain heterotrophic bacteria was confirmed and characterized. Techniques were developed to analyze the metabolites of DBT, so that individual 4S pathway metabolites could be distinguished. These techniques are expected to be valuable when engineering organic sulfur metabolism in Thiobacillus. Strain isolation techniques were used to develop pure cultures of T. ferrooxidans seven of which were assessed as potential recombinant hosts. The mixotrophic strain T. coprinus was also characterized for potential use as an electroporation host. A family of related Thiobacillus plasmids was discovered in the seven strains of P. ferrooxidans mentioned above. One of these plasmids, pTFI91, was cloned into a pUC-based plasmid vector, allowing it to propagate in E. coli. A key portion of the cloned plasmid was sequenced. This segment, which is conserved in all of the related plasmids characterized, contains the vegetative origin of DNA replication, and fortuitously, a novel insertion sequence, designated IS3091. The sequence of the DNA origin revealed that these Thiobacillus plasmids represent a unique class of replicons not previously described. The potentially useful insertion sequence IS3091 was identified as a new member of a previously undefined family of insertion sequences which include the E. coli element IS30.

  11. Molecular biological enhancement of coal biodesulfurization. [Rhodococcus rhodochrous

    Energy Technology Data Exchange (ETDEWEB)

    Kilbane, J.J.; Bielaga, B.A.

    1990-07-01

    The overall objective of this project is to sue molecular genetics to develop strains of bacteria with enhanced ability to remove sulfur from coal and to obtain data that will allow the performance and economics of a coal biodesulfurization process to be predicted. The work planned for the current quarter (May 1990 to July 1990) includes the following activities: (1) Construct a cloning vector that can be used in Rhodococcus rhodochrous IGTS8 from the small cryptic plasmid found in Rhodococcus rhodochrous ATCC 190607; (2) Develop techniques for the genetic analysis of IGTS8; (3) Continue biochemical experiments, particularly those that may allow the identification of desulfurization-related enzymes; (4) Continue experiments with coal to determine the kinetics of organic sulfur removal.

  12. Bio-desulfurization of biogas using acidic biotrickling filter with dissolved oxygen in step feed recirculation.

    Science.gov (United States)

    Chaiprapat, Sumate; Charnnok, Boonya; Kantachote, Duangporn; Sung, Shihwu

    2015-03-01

    Triple stage and single stage biotrickling filters (T-BTF and S-BTF) were operated with oxygenated liquid recirculation to enhance bio-desulfurization of biogas. Empty bed retention time (EBRT 100-180 s) and liquid recirculation velocity (q 2.4-7.1 m/h) were applied. H2S removal and sulfuric acid recovery increased with higher EBRT and q. But the highest q at 7.1 m/h induced large amount of liquid through the media, causing a reduction in bed porosity in S-BTF and H2S removal. Equivalent performance of S-BTF and T-BTF was obtained under the lowest loading of 165 gH2S/m(3)/h. In the subsequent continuous operation test, it was found that T-BTF could maintain higher H2S elimination capacity and removal efficiency at 175.6±41.6 gH2S/m(3)/h and 89.0±6.8% versus S-BTF at 159.9±42.8 gH2S/m(3)/h and 80.1±10.2%, respectively. Finally, the relationship between outlet concentration and bed height was modeled. Step feeding of oxygenated liquid recirculation in multiple stages clearly demonstrated an advantage for sulfide oxidation. PMID:25569031

  13. Enhanced dibenzothiophene biodesulfurization by immobilized cells of Brevibacterium lutescens in n-octane-water biphasic system.

    Science.gov (United States)

    Dai, Yong; Shao, Rong; Qi, Gang; Ding, Bin-Bin

    2014-11-01

    In this study, it was the first report that the Brevibacterium lutescens CCZU12-1 was employed as a sulfur removing bacteria. Using dibenzothiophene (DBT) as the sole sulfur source, B. lutescens could selectively degrade DBT into 2-hydroxybiphenyl (2-HBP) via the "4S" pathway. In the basal salt medium (BSM) supplemented with 0.25 mM DBT and 0.5 g/L Tween-80, high desulfurization rate (100 %) was obtained by growth cells after 60 h. Furthermore, the n-octane-water (10:90, v/v) biphasic system was built for the biodesulfurization by resting cells. Moreover, a combination of magnetic nano Fe3O4 particles with calcium alginate immobilization was used for enhancing biodesulfurization. In this n-octane-water biphasic system, immobilized B. lutescens cells could be reused for not less than four times. Therefore, B. lutescens CCZU12-1 shows high potential in the biodesulfurization. PMID:25173674

  14. Comparison Analysis of Coal Biodesulfurization and Coal’s Pyrite Bioleaching with Acidithiobacillus ferrooxidans

    OpenAIRE

    Fen-Fen Hong; Huan He; Jin-Yan Liu; Xiu-Xiang Tao; Lei Zheng; Yi-Dong Zhao

    2013-01-01

    Acidithiobacillus ferrooxidans (A. ferrooxidans) was applied in coal biodesulfurization and coal’s pyrite bioleaching. The result showed that A. ferrooxidans had significantly promoted the biodesulfurization of coal and bioleaching of coal’s pyrite. After 16 days of processing, the total sulfur removal rate of coal was 50.6%, and among them the removal of pyritic sulfur was up to 69.9%. On the contrary, after 12 days of processing, the coal’s pyrite bioleaching rate was 72.0%. SEM micrographs...

  15. Optimization of nicotinamide and riboflavin in the biodesulfurization of dibenzothiophene using response surface methodology

    Directory of Open Access Journals (Sweden)

    Hossein Saber

    2013-01-01

    Full Text Available Introduction: Dibenzothiophene (DBT is a sulfuric compound and resistant to Hydrodesulfurization process.Rhodococcuserythropolis R1, a previously isolated bacterial strain, is capable to bioconversion of DBT to 2-hydroxybiphenyl (2-HBP.Materials and methods: The effect of nicotinamide (precursor of NAD and riboflavin (precursor of FMN on DBT biodesulfurization and growth rate by this strain was studied using Gibbs assay and turbidimeteric assay respectively. The level of cofactor precursors were optimized using response surface methodology (RSM. Results: Analyses showed that both nicotinamide and riboflavin were statistically significant and could enhance the biodesulfurization rate of DBT by induction of dsz operon. The optimum level of nicotinamide and riboflavin was obtained at 10.67 mM and 34.2 µM respectively. Discussion and conclusion: In spite of increasing in BDS, the addition of these cofactor precursors led to decreased growth rate and biomass production due to limitated effect of produced 2-HBP.

  16. Optimization of low sulfur carob pulp liquor as carbon source for fossil fuels biodesulfurization

    OpenAIRE

    Silva, Tiago P.; Paixão, Susana M.; Teixeira, A. V.; Roseiro, J. Carlos; Alves, Luís Manuel

    2013-01-01

    Background:Biodesulfurization (BDS) is a complementary technology to hydrodesulfurization since it allows the removal of recalcitrant sulfur compounds present in fossil fuels. The cost of culture medium to produce the biocatalysts is still one limitation for BDS application. Carob pulp, as an alternative carbon source, can reduce this cost. However, the presence of sulfates is critical, since BDS is inhibited at very low concentrations. Thus, the goal of this work was to optimize the process ...

  17. Biodesulfurization of vanadium-bearing titanomagnetite concentrates and pH control of bioleaching solution

    Science.gov (United States)

    Liu, Xiao-rong; Jiang, Sheng-cai; Liu, Yan-jun; Li, Hui; Wang, Hua-jun

    2013-10-01

    Vanadium-bearing titanomagnetite concentrates were desulfurized with Acidithiobacillus ferrooxidans ( A. ferrooxidans). The sulfur content of the concentrates was reduced from 0.69wt% to 0.14wt% after bioleaching for 15 d with a 10% pulp density at 30°C. Maintaining a stable pH value during biodesulfurization was critical because of high acid consumption, resulting from a combination of nonoxidative and oxidative dissolution of pyrrhotite in acid solution. It is discovered that the citric acid-disodium hydrogen phosphate buffer of pH 2.0 can control the solution pH value smoothly in the optimal range of 2.0-3.0 for A. ferrooxidans growth. Using the buffer in the volume fraction range of 5.0%-15.0% stimulates A. ferrooxidans growth and improves the biodesulfurization efficiency. Compared with the buffer-free control case, the maximum increase of biodesulfurization rate is 29.7% using a 10.0vol% buffer. Bioleaching provides an alternative process for desulfurization of vanadium-bearing titanomagnetite ores.

  18. Effects of nicotinamide and riboflavin on the biodesulfurization activity of dibenzothiophene by Rhodococcus erythropolis USTB-03

    Institute of Scientific and Technical Information of China (English)

    YAN Hai; SUN Xudong; XU Qianqian; MA Zhao; XIAO Chengbin; Ning Jun

    2008-01-01

    Rhodococcus erythropolis USTB-03 is a promising bacterial strain for the biodesulfurization of dibenzothiophene (DBT) via a sulfurspecific pathway in which DBT is converted to 2-hydroxybiphenyl (2HBP) as an end product. The effects of nicotinamide and riboflavin on the sulfur specific activity (SA) of DBT biodesulfurization by R. erythropolis USTB-03 were investigated. Both nicotinamide and riboflavin were found to enhance the expression of SA, which was not previously reported. When R. erythropolis USTB-03 was grown on a medium containing nicotinamide of 10. 0 mmol or riboflavin of 50. 0 μnol, SA was raised from 68. 0 or so to more than 130 mmol 2HBP/(kg dry cells. h). When R. erythropolis USTB-03 was grown in the presence of both nicotinamide of 5. 0 mmol and riboflavin of 25. 0 μmol, SA was further increased to 159. 0 mmol 2HBP/(kg dry cells. h). It is suggested that the biological synthesis of reduced form of flavin mononucleotide (FMNH2), an essential coenzyme for the activities of biodesulfurization enzyme Dsz C and A, might be enhanced by nicotinamide and riboflavin, which was responsible for the increased SA of R. erythropolis USTB-03.

  19. Production and characterization of a novel yeast extracellular invertase activity towards improved dibenzothiophene biodesulfurization

    OpenAIRE

    Arez, B. F.; Alves, Luís Manuel; Paixão, Susana M.

    2014-01-01

    The main goal of this work was the production and characterization of a novel invertase activity from Zygosaccharomyces bailii strain Talf1 for further application to biodesulfurization (BDS) in order to expand the exploitable alternative carbon sources to renewable sucrose-rich feedstock. The maximum invertase activity (163 U ml.1) was achieved after 7 days of Z. bailii strain Talf1 cultivation at pH 5.5–6.0, 25 °C, and 150 rpm in Yeast Malt Broth with 25 % Jerusalem artichoke pulp as in...

  20. Comparison Analysis of Coal Biodesulfurization and Coal’s Pyrite Bioleaching with Acidithiobacillus ferrooxidans

    Directory of Open Access Journals (Sweden)

    Fen-Fen Hong

    2013-01-01

    Full Text Available Acidithiobacillus ferrooxidans (A. ferrooxidans was applied in coal biodesulfurization and coal’s pyrite bioleaching. The result showed that A. ferrooxidans had significantly promoted the biodesulfurization of coal and bioleaching of coal’s pyrite. After 16 days of processing, the total sulfur removal rate of coal was 50.6%, and among them the removal of pyritic sulfur was up to 69.9%. On the contrary, after 12 days of processing, the coal’s pyrite bioleaching rate was 72.0%. SEM micrographs showed that the major pyrite forms in coal were massive and veinlets. It seems that the bacteria took priority to remove the massive pyrite. The sulfur relative contents analysis from XANES showed that the elemental sulfur (28.32% and jarosite (18.99% were accumulated in the biotreated residual coal. However, XRD and XANES spectra of residual pyrite indicated that the sulfur components were mainly composed of pyrite (49.34% and elemental sulfur (50.72% but no other sulfur contents were detected. Based on the present results, we speculated that the pyrite forms in coal might affect sulfur biooxidation process.

  1. Biodesulfurization of water-soluble coal-derived material by Rhodococcus rhodochrous IGTS8

    Energy Technology Data Exchange (ETDEWEB)

    Kilbane, J.J. II; Jackowski, K.

    1991-12-31

    Rhodococcus rhodochrous IGTS8 was previously isolated because of its ability to use coal as its sole source of sulfur for growth. Subsequent growth studies have revealed that IGTS8 is capable of using a variety of organosulfur compounds as sources of sulfur but not carbon. In this paper, the ability of IGTS8 to selectively remove organic sulfur from water-soluble coal-derived material is investigated. The microbial removal of organic sulfur from coal requires microorganisms capable of cleaving carbonsulfur bonds and the accessibility of these bonds to microorganisms. The use of water-soluble coal-derived material effectively overcomes the problem of accessibility and allows the ability of microorganisms to cleave carbonsulfur bonds present in coal-derived material to be assessed directly. Three coals, two coal solubilization procedures, and two methods of biodesulfurization were examined. The results of these experiments reveal that the microbial removal of significant amounts of organic sulfur from watersoluble coal-derived material with treatment times as brief as 24 hours is possible. Moreover, the carbon content and calorific value of biotreated products are largely unaffected. Biotreatment does, however, result in increases in the hydrogen and nitrogen content and a decreased oxygen content of the coal-derived material. The aqueous supernatant obtained from biodesulfurization experiments does not contain sulfate, sulfite, or other forms of soluble sulfur at increased concentrations in comparison with control samples. Sulfur removed from water-soluble coal-derived material appears to be incorporated into biomass.

  2. Biodesulfurization of water-soluble coal-derived material by Rhodococcus rhodochrous IGTS8

    Energy Technology Data Exchange (ETDEWEB)

    Kilbane, J.J. II; Jackowski, K.

    1991-01-01

    Rhodococcus rhodochrous IGTS8 was previously isolated because of its ability to use coal as its sole source of sulfur for growth. Subsequent growth studies have revealed that IGTS8 is capable of using a variety of organosulfur compounds as sources of sulfur but not carbon. In this paper, the ability of IGTS8 to selectively remove organic sulfur from water-soluble coal-derived material is investigated. The microbial removal of organic sulfur from coal requires microorganisms capable of cleaving carbonsulfur bonds and the accessibility of these bonds to microorganisms. The use of water-soluble coal-derived material effectively overcomes the problem of accessibility and allows the ability of microorganisms to cleave carbonsulfur bonds present in coal-derived material to be assessed directly. Three coals, two coal solubilization procedures, and two methods of biodesulfurization were examined. The results of these experiments reveal that the microbial removal of significant amounts of organic sulfur from watersoluble coal-derived material with treatment times as brief as 24 hours is possible. Moreover, the carbon content and calorific value of biotreated products are largely unaffected. Biotreatment does, however, result in increases in the hydrogen and nitrogen content and a decreased oxygen content of the coal-derived material. The aqueous supernatant obtained from biodesulfurization experiments does not contain sulfate, sulfite, or other forms of soluble sulfur at increased concentrations in comparison with control samples. Sulfur removed from water-soluble coal-derived material appears to be incorporated into biomass.

  3. Genetic analysis of benzothiophene biodesulfurization pathway of Gordonia terrae strain C-6.

    Directory of Open Access Journals (Sweden)

    Wei Wang

    Full Text Available Sulfur can be removed from benzothiophene (BT by some bacteria without breaking carbon-carbon bonds. However, a clear mechanism for BT desulfurization and its genetic components have not been reported in literatures so far. In this study, we used comparative transcriptomics to study differential expression of genes in Gordonia terrae C-6 cultured with BT or sodium sulfate as the sole source of sulfur. We found that 135 genes were up-regulated with BT relative to sodium sulfate as the sole sulfur source. Many of these genes encode flavin-dependent monooxygenases, alkane sulfonate monooxygenases and desulfinase, which perform similar functions to those involved in the 4S pathway of dibenzothiophene (DBT biodesulfurization. Three of the genes were found to be located in the same operon, designated bdsABC. Cell extracts of pET28a-bdsABC transfected E. coli Rosetta (DE3 converted BT to a phenolic compound, identified as o-hydroxystyrene. These results advance our understanding of enzymes involved in the BT biodesulfurization pathway.

  4. Biodesulfurization of dibenzothiophene by Shewanella putrefaciens NCIMB 8768

    OpenAIRE

    Ansari, Farahnaz; Prayuenyong, P.; Tothill, Ibtisam E.

    2007-01-01

    The desulfurization ability of Shewanella putrefaciens strain NCIMB 8768 was studied and its activity profile was compared with the widely studied strain Rhodococcus erythropolis strain IGTS8. Dibenzothiophene (DBT) is a recalcitrant thiophenic component of fossil fuels especially among diesel blend stocks. DBT in basic salt medium (BSM) at a final concentration of 0.3, 0.6 and 0.9 mM was supplied to the microbes as the sole sulfur source. Experimental results showed that S....

  5. Molecular biological enhancement of coal biodesulfurization. Seventh quarter report, May--July 1990

    Energy Technology Data Exchange (ETDEWEB)

    Kilbane, J.J.; Bielaga, B.A.

    1990-07-01

    The overall objective of this project is to sue molecular genetics to develop strains of bacteria with enhanced ability to remove sulfur from coal and to obtain data that will allow the performance and economics of a coal biodesulfurization process to be predicted. The work planned for the current quarter (May 1990 to July 1990) includes the following activities: (1) Construct a cloning vector that can be used in Rhodococcus rhodochrous IGTS8 from the small cryptic plasmid found in Rhodococcus rhodochrous ATCC 190607; (2) Develop techniques for the genetic analysis of IGTS8; (3) Continue biochemical experiments, particularly those that may allow the identification of desulfurization-related enzymes; (4) Continue experiments with coal to determine the kinetics of organic sulfur removal.

  6. Biodesulfurization techniques: Application of selected microorganisms for organic sulfur removal from coals. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Elmore, B.B.

    1993-08-01

    As an alternative to post-combustion desulfurization of coal and pre-combustion desulfurization using physicochemical techniques, the microbial desulfurization of coal may be accomplished through the use of microbial cultures that, in an application of various microbial species, may remove both the pyritic and organic fractions of sulfur found in coal. Organisms have been isolated that readily depyritize coal but often at prohibitively low rates of desulfurization. Microbes have also been isolated that may potentially remove the organic-sulfur fraction present in coal (showing promise when acting on organic sulfur model compounds such as dibenzothiophene). The isolation and study of microorganisms demonstrating a potential for removing organic sulfur from coal has been undertaken in this project. Additionally, the organisms and mechanisms by which coal is microbially depyritized has been investigated. Three cultures were isolated that grew on dibenzothiophene (DBT), a model organic-sulfur compound, as the sole sulfur source. These cultures (UMX3, UMX9, and IGTS8) also grew on coal samples as the sole sulfur source. Numerous techniques for pretreating and ``cotreating`` coal for depyritization were also evaluated for the ability to improve the rate or extent of microbial depyritization. These include prewashing the coal with various solvents and adding surfactants to the culture broth. Using a bituminous coal containing 0.61% (w/w) pyrite washed with organic solvents at low slurry concentrations (2% w/v), the extent of depyritization was increased approximately 25% in two weeks as compared to controls. At slurry concentrations of 20% w/v, a tetrachloroethylene treatment of the coal followed by depyritization with Thiobacillus ferrooxidans increased both the rate and extent of depyritization by approximately 10%.

  7. Biodesulfurization of dibenzothiophene in Escherichia coli is enhanced by expression of a Vibrio harveyi oxidoreductase gene

    Energy Technology Data Exchange (ETDEWEB)

    Reichmuth, D.S.; Hittle, J.L.; Blanch, H.W.; Keasling, J.D.

    2000-01-05

    One possible alternative to current fuel hydrodesulfurization methods is the use of microorganisms to remove sulfur compounds. Biodesulfurization requires much milder processing conditions, gives higher specificity, and does not require molecular hydrogen. In the present work the authors have produced two compatible plasmids: pDSR3, which allows Escherichia coli to convert dibenzothiophene (DBT) to hydroxybiphenyl (HBP), and pDSR2, which produces a Vibrio harveyi flavin oxidoreductase. The authors show that the flavin oxidoreductase enhances the rate of DBT removal when co-expressed in vivo with the desulfurization enzymes. The plasmids pDSR2 and pDSR3 were co-expressed in growing cultures. The expression of oxidoreductase caused an increase in the rate of DBT removal but a decrease in the rate of HBP production. The maximum rate of DBT removal was 8 mg/h {center{underscore}dot} g dry cell weight. Experiments were also conducted using resting cells with the addition of various carbon sources. It was found that the addition of glucose or glycerol to cultures with oxidoreductase expression produced the highest DBT removal rate. The culture with acetate and no oxidoreductase expression had the highest level of HBP production. For all carbon sources, the DBT removal rate was faster and the HBP generation rate slower with the expression of the oxidoreductase. Analysis of desulfurization intermediates indicates that the last enzyme in the pathway may be limiting.

  8. Influence of oxygen transfer on Pseudomonas putida effects on growth rate and biodesulfurization capacity.

    Science.gov (United States)

    Escobar, S; Rodriguez, A; Gomez, E; Alcon, A; Santos, V E; Garcia-Ochoa, Felix

    2016-04-01

    The growth rate and desulfurization capacity accumulated by the cells during the growth of Pseudomonas putida KTH2 under different oxygen transfer conditions in a stirred and sparged tank bioreactor have been studied. Hydrodynamic conditions were changed using different agitation conditions. During the culture, several magnitudes associated to growth, such as the specific growth rate, the dissolved oxygen concentration and the carbon source consumption have been measured. Experimental results indicate that cultures are influenced by the fluid dynamic conditions into the bioreactor. An increase in the stirrer speed from 400 to 700 rpm has a positive influence on the cell growth rate. Nevertheless, the increase of agitation from 700 to 2000 rpm hardly has any influence on the growth rate. The effect of fluid dynamics on the cells development of the biodesulfurization (BDS) capacity of the cells during growth is different. The activities of the intracellular enzymes involved in the 4S pathway change with dissolved oxygen concentration. The enzyme activities have been evaluated in cells at several growth time and different hydrodynamic conditions. An increase of the agitation from 100 to 300 rpm has a positive influence on the development of the overall BDS capacity of the cells during growth. This capacity shows a decrease for higher stirrer speeds and the activity of the enzymes monooxygenases DszC and DszA decreases dramatically. The highest value of the activity of DszB enzyme was obtained with cells cultured at 100 rpm, while this activity decreases when the stirrer speed was increased higher than this value. PMID:26762940

  9. Comparative modeling of DszC, an enzyme in biodesulfurization, and performing in silico point mutation for increasing tendency to oil

    OpenAIRE

    Torktaz, Ibrahim; Etemadifar, Zahra; Derikvand, Peyman

    2012-01-01

    Desulfurization protein named DszC from Rhodococcus erythropolis is the key enzyme for biodesulforization of dibenzothiophene (DBT) in 4S pathway, which is a pathway with four enzymes. DszC enzyme biodesulfurizes DBT and its derivatives in oil components and biphasic systems. It functions well at the oil- water interface. In this study point mutation performed in DszC enzyme regarding to increase protein hydrophobicity and stability for application in immobilized form. 3D model of DszC predic...

  10. Molecular biological enhancement of coal biodesulfurization

    Energy Technology Data Exchange (ETDEWEB)

    Litchfield, J.H.; Zupancic, T.J.; Kittle, J.D. Jr.; Baker, B.; Palmer, D.T.; Traunero, C.G.; Wyza, R.E.; Schweitzer, A.; Conkle, H.N. (Battelle, Columbus, OH (United States)); Chakravarty, L.; Tuovinen, O.H. (Ohio State Univ., Columbus, OH (United States))

    1992-10-08

    Progress is reported in understanding Thiobacillus molecular biology, specifically in the area of vector development. At the initiation of this program, the basic elements needed for performing genetic engineering in T. ferrooxidans were either not yet developed. Improved techniques are described which will make it easier to construct and analyze the genetic structure and metabolism of recombinant T. ferrooxidans. The metabolism of the model organic sulfur compound dibenzothiophene (DBT) by certain heterotrophic bacteria was confirmed and characterized. Techniques were developed to analyze the metabolites of DBT, so that individual 4S pathway metabolites could be distinguished. These techniques are expected to be valuable when engineering organic sulfur metabolism in Thiobacillus. Strain isolation techniques were used to develop pure cultures of T. ferrooxidans seven of which were assessed as potential recombinant hosts. The mixotrophic strain T. coprinus was also characterized for potential use as an electroporation host. A family of related Thiobacillus plasmids was discovered in the seven strains of P. ferrooxidans mentioned above. One of these plasmids, pTFI91, was cloned into a pUC-based plasmid vector, allowing it to propagate in E. coli. A key portion of the cloned plasmid was sequenced. This segment, which is conserved in all of the related plasmids characterized, contains the vegetative origin of DNA replication, and fortuitously, a novel insertion sequence, designated IS3091. The sequence of the DNA origin revealed that these Thiobacillus plasmids represent a unique class of replicons not previously described. The potentially useful insertion sequence IS3091 was identified as a new member of a previously undefined family of insertion sequences which include the E. coli element IS30.

  11. Selection of mesophilic microorganisms with biodesulfuration capacity

    International Nuclear Information System (INIS)

    The development of bio desulfurization (BDS) processes for hydrocarbons requires fast and reliable methods for the screening of microorganisms. This work shows the results of the screening process for indigenous Colombian strains with a BDS potential capacity. The main criteria for the screening were the qualitative and quantitative determination of 2-hydroxybiphenyl (2-HBP) as the typical metabolite of the 4S specific pathway. Microorganisms were cultured by two methodologies, A and B, using DBT as the model compound. The quantitative determination of metabolites was made by HPLC. Thirteen strains were evaluated, including the strain Rhodococcus rhodocrous IGTS8, by methods A and B. In method A, the inoculum was exposed to DBT since the beginning of the culture. Method B, employed two stages: (i) Growth period under limiting sulfur conditions, (ii) Transforming period, in which the pre-grown inoculum was exposed to the organic sulfur substrate. The culture of mesophilic microorganisms isolated by method B, served to find a mechanism for the organic sulfur metabolism, and the evaluation of the sulfur removal capability of five indigenous strains. In the cultures of these strains, 2- hydroxybiphenyl (2-HBP) was detected as a byproduct of DBT metabolism, both qualitatively and quantitatively

  12. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Gurney, Kevin R

    2015-01-12

    This document constitutes the final report under DOE grant DE-FG-08ER64649. The organization of this document is as follows: first, I will review the original scope of the proposed research. Second, I will present the current draft of a paper nearing submission to Nature Climate Change on the initial results of this funded effort. Finally, I will present the last phase of the research under this grant which has supported a Ph.D. student. To that end, I will present the graduate student’s proposed research, a portion of which is completed and reflected in the paper nearing submission. This final work phase will be completed in the next 12 months. This final workphase will likely result in 1-2 additional publications and we consider the results (as exemplified by the current paper) high quality. The continuing results will acknowledge the funding provided by DOE grant DE-FG-08ER64649.

  13. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    DeTar, Carleton [P.I.

    2012-12-10

    This document constitutes the Final Report for award DE-FC02-06ER41446 as required by the Office of Science. It summarizes accomplishments and provides copies of scientific publications with significant contribution from this award.

  14. Final Report

    DEFF Research Database (Denmark)

    Heiselberg, Per; Brohus, Henrik; Nielsen, Peter V.

    This final report for the Hybrid Ventilation Centre at Aalborg University describes the activities and research achievement in the project period from August 2001 to August 2006. The report summarises the work performed and the results achieved with reference to articles and reports published in...

  15. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Webb, Robert C. [Texas A& M University; Kamon, Teruki [Texas A& M University; Toback, David [Texas A& M University; Safonov, Alexei [Texas A& M University; Dutta, Bhaskar [Texas A& M University; Dimitri, Nanopoulos [Texas A& M University; Pope, Christopher [Texas A& M University; White, James [Texas A& M University

    2013-11-18

    Overview The High Energy Physics Group at Texas A&M University is submitting this final report for our grant number DE-FG02-95ER40917. This grant has supported our wide range of research activities for over a decade. The reports contained here summarize the latest work done by our research team. Task A (Collider Physics Program): CMS & CDF Profs. T. Kamon, A. Safonov, and D. Toback co-lead the Texas A&M (TAMU) collider program focusing on CDF and CMS experiments. Task D: Particle Physics Theory Our particle physics theory task is the combined effort of Profs. B. Dutta, D. Nanopoulos, and C. Pope. Task E (Underground Physics): LUX & NEXT Profs. R. Webb and J. White(deceased) lead the Xenon-based underground research program consisting of two main thrusts: the first, participation in the LUX two-phase xenon dark matter search experiment and the second, detector R&D primarily aimed at developing future detectors for underground physics (e.g. NEXT and LZ).

  16. Cassini's Grand Finale: The Final Orbits

    Science.gov (United States)

    Spilker, Linda; Edgington, Scott

    2016-04-01

    The Cassini-Huygens mission, a joint collaboration between NASA, ESA and the Italian Space Agency, is approaching its last year of operations after nearly 12 years in orbit around Saturn. Cassini will send back its final bits of unique data on September 15th, 2017 as it plunges into Saturn's atmosphere, vaporizing and satisfying planetary protection requirements. Before that time Cassini will continue its legacy of exploration and discovery with 12 close flybys of Titan in 2016 and 2017 that will return new science data as well as sculpt the inclinations and periods of the final orbits. Even though all of our close icy satellite flybys, including those of Enceladus, are now completed, numerous Voyager-class flybys (solstice approaches. In November 2016 Cassini will transition to a series of orbits with peripases just outside Saturn's F ring. These 20 orbits will include close flybys of some tiny ring moons and excellent views of the F ring and outer A ring. The 126th and final close flyby of Titan will propel Cassini across Saturn's main rings and into its final orbits. Cassini's Grand Finale, starting in April 2017, is comprised of 22 orbits at an inclination of 63 degrees. Cassini will repeatedly dive between the innermost rings and the upper atmosphere of the planet providing insights into fundamental questions unattainable during the rest of the mission. Cassini will be the first spacecraft to explore this region. These close orbits provide the highest resolution observations of both the rings and Saturn, and direct in situ sampling of the ring particles, composition, plasma, Saturn's exosphere and the innermost radiation belts. Saturn's gravitational field will be measured to unprecedented accuracy, providing information on the interior structure of the planet, winds in the outer layers of Saturn's atmosphere, and the mass distribution in the rings. Probing the magnetic field will give insight into the nature of the magnetic dynamo, telling us: why the

  17. Transacsys PLC - Final Results

    CERN Multimedia

    2002-01-01

    Final results from Transacsys PLC. A subsidary of this company was set up to develop the CERN EDH system into a commercial product but incurred too much financial loss so the project was cancelled (1/2 page).

  18. Aurora final report

    Energy Technology Data Exchange (ETDEWEB)

    Robert, Dross; Amedeo, Conti

    2013-12-06

    Final Technical report detailing the work done by Nuvera and its partners to fulfill the goals of the program "Transport Studies Enabling Efficiency Optimization of Cost-Competitive Fuel Cell Stacks" (a.k.a. AURORA)

  19. WMO Marine Final Reports

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Final reports of the World Meteorological Organization (WMO) Commission for Marine Meteorology, Commission for Synoptic Meteorology, and Commission for Basic...

  20. Final focus test beam

    International Nuclear Information System (INIS)

    This report discusses the following: the Final Focus Test Beam Project; optical design; magnets; instrumentation; magnetic measurement and BPM calibration; mechanical alignment and stabilization; vacuum system; power supplies; control system; radiation shielding and personnel protection; infrastructure; and administration

  1. Cassini's Grand Finale

    Science.gov (United States)

    Edgington, Scott G.; Spilker, Linda J.

    2016-07-01

    After more than a decade exploring Saturn and its moons, the Cassini mission is in its closing act. Cassini's last year is an encore performance stuffed with science, including a final plunge into Saturn's atmosphere.

  2. Deep inelastic final states

    International Nuclear Information System (INIS)

    In these lectures we attempt to describe the final states of deep inelastic scattering as given by QCD. In the first section we shall briefly comment on the parton model and give the main properties of decay functions which are of interest for the study of semi-inclusive leptoproduction. The second section is devoted to the QCD approach to single hadron leptoproduction. First we recall basic facts on QCD log's and derive after that the evolution equations for the fragmentation functions. For this purpose we make a short detour in e+e- annihilation. The rest of the section is a study of the factorization of long distance effects associated with the initial and final states. We then show how when one includes next to leading QCD corrections one induces factorization breaking and describe the double moments useful for testing such effects. The next section contains a review on the QCD jets in the hadronic final state. We begin by introducing the notion of infrared safe variable and defining a few useful examples. Distributions in these variables are studied to first order in QCD, with some comments on the resummation of logs encountered in higher orders. Finally the last section is a 'gaullimaufry' of jet studies

  3. CAFE Project : final report

    NARCIS (Netherlands)

    Weber, A.; Carter, R.; Stanford, C.J.; Weber, A.

    2003-01-01

    [MAS E-0302] This is the final public report of the CAFE project (ESPRIT 7023). CAFE developed a secure conditional access architecture and implemented a multi-currency electronic purse system based on smart cards and infrared wallets. The electronic purse was tested in user trials at the European C

  4. Space Station Final Configuration

    Science.gov (United States)

    1994-01-01

    An artist's conception of what the final configuration of the International Space Station (ISS) will look like when it is fully built and deployed. The ISS is a multidisciplinary laboratory, technology test bed, and observatory that will provide an unprecedented undertaking in scientific, technological, and international experimentation.

  5. Perception of Final Lengthening.

    Science.gov (United States)

    Edwards, Jan; Beckman, Mary

    A series of phonetic production and perception experiments were designed to describe the phonological or phonetic domains of two effects in spoken English: final lengthening, generally interpreted as a mark for the edge of some linguistically-defined unit of speech production, and stress-timed shortening, generally interpreted as evidence for…

  6. The 'final order' problem

    NARCIS (Netherlands)

    Teunter, RH; Haneveld, WKK

    1998-01-01

    When the service department of a company selling machines stops producing and supplying spare parts for certain machines, customers are offered an opportunity to place a so-called final order for these spare parts. We focus on one customer with one machine. The customer plans to use this machine up

  7. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Gilbert, Chris [Altamont Environmental, Inc.

    2014-11-13

    The project, Capital Investment to Fund Equipment Purchases and Facility Modifications to Create a Sustainable Future for EnergyXchange served to replace landfill gas energy with alternative energy resources, primarily solar and wood waste. This is the final project closeout report.

  8. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Maxwell, Mike, J., P.E.

    2012-08-30

    The STI product is the Final Technical Report from ReliOn, Inc. for contract award DE-EE0000487: Recovery Act PEM Fuel Cell Systems Providing Emergency Reserve and Backup Power. The program covered the turnkey deployment of 431 ReliOn fuel cell systems at 189 individual sites for AT&T and PG&E with ReliOn functioning as the primary equipment supplier and the project manager. The Final Technical Report provides an executive level summary, a comparison of the actual accomplishments vs. the goals and objectives of the project, as well as a summary of the project activity from the contract award date of August 1, 2009 through the contract expiration date of December 31, 2011. Two photos are included in the body of the report which show hydrogen storage and bulk hydrogen refueling technologies developed as a result of this program.

  9. CMS Is Finally Completed

    CERN Multimedia

    2008-01-01

    Yet another step in the completion of the Large Hadron Collider was taken yesterday morning, as the final element of the Compact Muon Solenoid was lowered nearly 100 meters bellow ground. After more than eight years of work at the world's most powerful particle accelerator, scientists hope that they will be able to start initial experiments with the LHC until the end of this year.

  10. Schedulability Analysis for Java Finalizers

    DEFF Research Database (Denmark)

    Bøgholm, Thomas; Hansen, Rene Rydhof; Ravn, Anders P.;

    2010-01-01

    the schedulability analysis. In this paper we show that a controlled scoped memory model results in a structured and predictable execution of finalizers, more reminiscent of C++ destructors than Java finalizers. Furthermore, we incorporate finalizers into a (conservative) schedulability analysis for...... Predictable Java programs. Finally, we extend the SARTS tool for automated schedulability analysis of Java bytecode programs to handle finalizers in a fully automated way....

  11. Biotic and abiotic carbon to sulfur bond cleavage. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Frost, J.W.

    1994-05-01

    The microbial desulfurization of organosulfur compounds occurs by unprecedented and largely unexplored biochemical processes. A study of such biotic desulfurizations can be expected to give rise to new and useful chemistry and enzymology. The potential value of understanding and harnessing these processes is seen in relation to the need for methods for the removal of organically bound sulfur from coal and the degradation of organic sulfur-containing pollutants. This research effort has been directed towards an examination of desulfurization ability in well characterized microorganisms, the isolation of bacteria with desulfurization ability from natural sources, the characterization and mechanistic evaluation of the observed biocatalytic processes, the development of biomimetic synthetic organic chemistry based on biotic desulfurization mechanisms and the design and preparation of improved coal model compounds for use in microbial selection processes. A systematic approach to studying biodesulfurizations was undertaken in which organosulfur compounds have been broken down into classes based on the oxidation state of the sulfur atom and the structure of the rest of the organic material. Microbes have been evaluated in terms of ability to degrade organosulfur compounds with sulfur in its sulfonic acid oxidation state. These compounds are likely intermediates in coal desulfurization and are present in the environment as persistent pollutants in the form of detergents. It is known that oxygen bonded to sulfur lowers the carbon-sulfur bond energy, providing a thermodynamic basis for starting with this class of compounds.

  12. Final results on $\

    CERN Document Server

    Eskut, E; Onengüt, G; Van Beuzekom, M G; Van Dantzig, R; De Jong, M; Konijn, J; Melzer, O; Oldeman, R G C; Pesen, E; Van der Poel, C A F J; Visschers, J L; Güler, M; Köse, U; Serin-Zeyrek, M; Sever, R; Tolun, P; Zeyrek, M T; Armenise, N; Cassol, F; Catanesi, M G; De Serio, M; Muciaccia, M T; Radicioni, E; Righini, P; Simone, S; Vivolo, L; Bülte, A; Winter, Klaus; Van der Donckt, M; Van de Vyver, B; Vilain, P; Wilquet, G; Saitta, B; Di Capua, E; Luppi, C; Ishii, Y; Kazuno, M; Ogawa, S; Shibuya, H; Brunner, J; Chizhov, M; Cussans, D; Doucet, M; Fabre, Jean-Paul; Flegel, W; Hristova, I R; Kawamura, T; Kolev, D; Litmaath, M; Meinhard, H; Niu, E; Øverås, H; Panman, J; Papadopoulos, I M; Ricciardi, S; Rozanov, A; Saltzberg, D; Tsenov, R; Uiterwijk, J W E; Weinheimer, C; Wong, H; Zucchelli, P; Goldberg, J; Chikawa, M; Arik, E; Mailov, A A; Song, J S; Yoon, C S; Kodama, K; Ushida, N; Aoki, S; Hara, T; Brooijmans, G; Delbar, T; Favart, D; Grégoire, G; Hérin, J; Kalinin, S; Makhlioueva, I; Artamonov, A; Gorbunov, P; Khovansky, V; Shamanov, V; Tsukerman, I; Bonekämper, D; Bruski, N; Frekers, D; Rondeshagen, D; Wolff, T; Hoshino, K; Kawada, J; Komatsu, M; Kotaka, Y; Kozaki, T; Miyanishi, M; Nakamura, M; Nakano, T; Narita, K; Niu, K; Niwa, K; Nonaka, N; Obayashi, Y; Sato, O; Toshito, T; Buontempo, S; Cocco, A G; D'Ambrosio, N; De Lellis, G; De Rosa, G De Lellis G; Di Capua, F; Ereditato, A; Fiorillo, G; Marotta, M; Messina, M; Migliozzi, P; Palladino, V; Scotto-Lavina, L; Strolin, P; Tioukov, V; Nakamura, K; Okusawa, T; Capone, A; De Pedis, D; Di Liberto, S; Dore, U; Ludovici, P F Loverre L; Maslennikov, A; Mazzoni, M A; Piredda, G; Santacesaria, G Rosa R; Satta, A; Spada, F R; Barbuto, E; Bozza, C; Grella, G; Romano, G; Sirignano, C; Sorrentino, S; Sato, Y; Tezuka, I

    2008-01-01

    The final oscillation analysis of the complete set of data collected by CHORUS in the years 1994-1997 is presented. Reconstruction algorithms of data extracted by electronic detectors were improved and the data recorded in the emulsion target were analysed by new automated scanning systems, allowing the use of a new method for event reconstruction in emulsion. CHORUS has applied these new techniques to the sample of 1996-1997 events for which no muons were observed in the electronic detectors. Combining the new sample with the data analysed in previous papers, the overall sensitivity of the experiment to the $\

  13. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Sobecky, Patricia A; Taillefert, Martial

    2013-03-29

    This final technical report describes results and findings from a research project to examine the role of microbial phosphohydrolase enzymes in naturally occurring subsurface microorganisms for the purpose of promoting the immobilization of the radionuclide uranium through the production of insoluble uranium phosphate minerals. The research project investigated the microbial mechanisms and the physical and chemical processes promoting uranium biomineralization and sequestration in oxygenated subsurface soils. Uranium biomineralization under aerobic conditions can provide a secondary biobarrier strategy to immobilize radionuclides should the metal precipitates formed by microbial dissimilatory mechanisms remobilize due to a change in redox state.

  14. Neutron spectroscopy. Final report

    International Nuclear Information System (INIS)

    The researches carried by the Columbia University Department of Applied Physics and Nuclear Engineering, and its predecessors, in contract initially with the AEC, then with ERDA, and finally with DOE, had as its initial objective the measurement of fission cross sections and energy distributions of the fission fragments, as measured by pulse heights in detectors. These investigations sought to establish relations between the energy distributions and the quantum numbers of the resonances. In addition, some related, together with some unrelated, investigations were conducted. Progress is reported on measurements on the fissile isotopes, capture cross section measurements, theoretical developments, and the NEVIS synchrocyclotron pulsed neutron source

  15. The Biocatalytic Desulfurization Project

    Energy Technology Data Exchange (ETDEWEB)

    David Nunn; James Boltz; Philip M. DiGrazia; Larry Nace

    2006-03-03

    The material in this report summarizes the Diversa technical effort in development of a biocatalyst for the biodesulfurization of Petro Star diesel as well as an economic report of standalone and combined desulfurization options, prepared by Pelorus and Anvil, to support and inform the development of a commercially viable process. We will discuss goals of the projected as originally stated and their modification as guided by parallel efforts to evaluate commercialization economics and process parameters. We describe efforts to identify novel genes and hosts for the generation of an optimal biocatalyst, analysis of diesel fuels (untreated, chemically oxidized and hydrotreated) for organosulfur compound composition and directed evolution of enzymes central to the biodesulfurization pathway to optimize properties important for their use in a biocatalyst. Finally we will summarize the challenges and issues that are central to successful development of a viable biodesulfurization process.

  16. HERBE final safety report

    International Nuclear Information System (INIS)

    The Final safety report of HERBE system constructed at the RB reactor consists of 13 chapters, as follows. Chapter 0 includes a summary and the contents of the Final safety report, fundamental characteristics of the system and conclusion remarks, with the license agreement of the Safety Committee of the Boris Kidric Institute. Chapter 1 describes and analyzes the site of the HERBE system, including demography, topography, meteorology, hydrology, geology, seismicity, ecology. Chapter 3 covers technical characteristics of the system, Chapter 4 deals with safety analysis, Chapter 5 describes organisation of construction and preliminary operational testing of the system. Chapter 6 deals with organisation and program of test and regular operation, relevant procedures. Chapter 7 defines operational conditions and constraints, Chapter 8 and describe methods and means of radiation protection and radioactive materials management respectively. Chapter 10 contains a review of emergency plans, measures and procedures for nuclear accident protection. Chapters 11 and 12 are concerned with quality assurance program and physical protection of the HERBE system and related nuclear material

  17. The final cool down

    CERN Multimedia

    Thursday 29th May, the cool-down of the final sector (sector 4-5) of LHC has begun, one week after the start of the cool-down of sector 1-2. It will take five weeks for the sectors to be cooled from room temperature to 5 K and a further two weeks to complete the cool down to 1.9 K and the commissioning of cryogenic instrumentation, as well as to fine tune the cryogenic plants and the cooling loops of cryostats.Nearly a year and half has passed since sector 7-8 was cooled for the first time in January 2007. For Laurent Tavian, AT/CRG Group Leader, reaching the final phase of the cool down is an important milestone, confirming the basic design of the cryogenic system and the ability to operate complete sectors. “All the sectors have to operate at the same time otherwise we cannot inject the beam into the machine. The stability and reliability of the cryogenic system and its utilities are now very important. That will be the new challenge for the coming months,” he explains. The status of the cool down of ...

  18. Schedulability Analysis for Java Finalizers

    DEFF Research Database (Denmark)

    Bøgholm, Thomas; Hansen, Rene Rydhof; Søndergaard, Hans;

    2010-01-01

    Java finalizers perform clean-up and finalisation of objects at garbage collection time. In real-time Java profiles the use of finalizers is either discouraged (RTSJ, Ravenscar Java) or even disallowed (JSR-302), mainly because of the unpredictability of finalizers and in particular their impact...... on the schedulability analysis. In this paper we show that a controlled scoped memory model results in a structured and predictable execution of finalizers, more reminiscent of C++ destructors than Java finalizers. Furthermore, we incorporate finalizers into a (conservative) schedulability analysis for Predictable Java...... programs. Finally, we extend the SARTS tool for automated schedulability analysis of Java bytecode programs to handle finalizers in a fully automated way....

  19. The economics of payment finality

    OpenAIRE

    Charles M. Kahn; William Roberds

    2002-01-01

    Payment finality is critical to decentralized exchange. By specifying how the transfer of one type of claim extinguishes another, the rules governing finality minimize opportunities for default along credit chains and allocate other risks. ; The authors provide a basic analysis of finality and its role in facilitating exchange. They first present a simple, historically based model of transferable debt and finality. The discussion demonstrates the desirability of transferable debt and why rule...

  20. MUNU final results

    Energy Technology Data Exchange (ETDEWEB)

    Daraktchieva, Zornitza, E-mail: Zornitza.Daraktchieva@unine.ch [Institute de Physique, A.-L. Breguet 1, CH-2000 Neuchatel (Switzerland)

    2011-12-15

    The MUNU detector has been designed to study {nu}{sub e}{sup Macron }e{sup -} elastic scattering at low energy. The central tracking detector is a 1 m{sup 3} Time Projection Chamber surrounded by an anti-Compton detector. In this paper the results from final analysis of the data recorded at 3-bar and 1-bar pressure are presented. At 3-bar a new upper limit on the neutrino magnetic moment {mu}{sub {nu}}<9 Multiplication-Sign 10{sup -11}(7 Multiplication-Sign 10{sup -11}){mu}{sub B} at 90 (68%) C.L. is derived. At 1-bar pressure electron tracks down to 80 keV are measured in the TPC. A {sup 137}Cs photopeak is reconstructed by measuring both the energy and direction of the Compton electrons in the TPC.

  1. FINAL/ SCIENTIFIC TECHNICAL REPORT

    Energy Technology Data Exchange (ETDEWEB)

    McDonald, Henry; Singh, Suminderpal

    2006-08-28

    The overall objective of the Chattanooga fuel cell demonstrations project was to develop and demonstrate a prototype 5-kW grid-parallel, solid oxide fuel cell (SOFC) system that co-produces hydrogen, based on Ion America’s technology. The commercial viability of the 5kW SOFC system was tested by transporting, installing and commissioning the SOFC system at the Alternative Energy Laboratory at the University of Tennessee – Chattanooga. The system also demonstrated the efficiency and the reliability of the system running on natural gas. This project successfully contributed to the achievement of DOE technology validation milestones from the Technology Validation section of the Hydrogen, Fuel Cells and Infrastructure Technologies Program Multi-Year Research, Development and Demonstration Plan. Results of the project can be found in the final technical report.

  2. Multimuon final states

    International Nuclear Information System (INIS)

    Multimuon final states have been detected by 3 experiments in the interactions of the muon beams of CERN (280 GeV) and FNAL (210 GeV) with heavy targets. For the first time production of J/PSI (3100) by space-like photons has been observed and its dependence on ν, Q2 and t compared to Vector Dominance and photon-gluon fusion models. Also a clear signal has been seen for 3μ above QED tridents (outside J/PSI mass range) and 2μ events which are well described by charm production. An upper limit for the production of the T by high energy muons has been set

  3. Final technical report

    DEFF Research Database (Denmark)

    Juhl, Thomas Winther; Nielsen, Jakob Skov

    gas jet chamber and laser beam path from the final focusing mirror. The project consists of three phases: Phase 1: Fundamental studies of cutting front mechanisms, beam propagation, nozzle design and chemical reactions in the cut kerf with special emphasize on high laser powers and thick sections...... established the basis to determine the required power densities, Rayleigh lengths, desired gas flow and nozzle shapes. A four mirror optical system (Multi-Mirror Cutting Head) for the prototype has been designed, which honours the demands for a good focusing quality and small nozzle diameter. A coaxial...... cutting nozzle which can be adjusted independently to the laser beam has been developed. The position of the focus relative the workpiece can be adjusted to cutting applications with relatively large processing windows, i.e. both mild and stainless steels, and of a broad thickness range. A build-in auto...

  4. Final Scientific EFNUDAT Workshop

    CERN Document Server

    CERN. Geneva

    2010-01-01

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilities  International Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden) Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis Vlachoudis Workshop Assistant: Géraldine Jean

  5. Sanasilva final report

    International Nuclear Information System (INIS)

    This final report summarizes the activities undertaken within the Swiss forest damage programme ''Sanasilva'' between 1984 and 1991. They include annual terrestrial damage assessment (leaf and needle loss); evaluation of forest condition through infrared aerial photographs; optimization of inventory methods; the manifold activities of the Plant Health Observation and Information Service; the implementation of mobile cable cranes for logging; consultancy for technical and economic planning in forestry in mountain regions; integral planning and checks in forest enterprises; aids to silviculture in severely damaged spruce stands, such as computer programmes on planning or the dynamics of forest damage; the classification of forest gene pools; and documentation and advanced training. The aims, methods, project design, activities, and results of each sub-project are summarized, and their significance for practical forestry and research described. Publications to date are listed. (author)

  6. Final Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Josef Michl

    2011-10-31

    In this project we have established guidelines for the design on organic chromophores suitable for producing high triplet yields via singlet fission. We have proven their utility by identifying a chromophore of a structural class that had never been examined for singlet fission before, 1,3-diphenylisobenzofuran, and demonstrating in two independent ways that a thin layer of this material produces a triplet yield of 200% within experimental error. We have also designed a second chromophore of a very different type, again of a structural class that had not been examined for singlet fission before, and found that in a thin layer it produces a 70% triplet yield. Finally, we have enhanced the theoretical understanding of the quantum mechanical nature of the singlet fission process.

  7. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Aristos Aristidou Natureworks); Robert Kean (NatureWorks); Tom Schechinger (IronHorse Farms, Mat); Stuart Birrell (Iowa State); Jill Euken (Wallace Foundation & Iowa State)

    2007-10-01

    The two main objectives of this project were: 1) to develop and test technologies to harvest, transport, store, and separate corn stover to supply a clean raw material to the bioproducts industry, and 2) engineer fermentation systems to meet performance targets for lactic acid and ethanol manufacturers. Significant progress was made in testing methods to harvest corn stover in a “single pass” harvest mode (collect corn grain and stover at the same time). This is technically feasible on small scale, but additional equipment refinements will be needed to facilitate cost effective harvest on a larger scale. Transportation models were developed, which indicate that at a corn stover yield of 2.8 tons/acre and purchase price of $35/ton stover, it would be unprofitable to transport stover more than about 25 miles; thus suggesting the development of many regional collection centers. Therefore, collection centers should be located within about 30 miles of the farm, to keep transportation costs to an acceptable level. These collection centers could then potentially do some preprocessing (to fractionate or increase bulk density) and/or ship the biomass by rail or barge to the final customers. Wet storage of stover via ensilage was tested, but no clear economic advantages were evident. Wet storage eliminates fire risk, but increases the complexity of component separation and may result in a small loss of carbohydrate content (fermentation potential). A study of possible supplier-producer relationships, concluded that a “quasi-vertical” integration model would be best suited for new bioproducts industries based on stover. In this model, the relationship would involve a multiyear supply contract (processor with purchase guarantees, producer group with supply guarantees). Price will likely be fixed or calculated based on some formula (possibly a cost plus). Initial quality requirements will be specified (but subject to refinement).Producers would invest in harvest

  8. Final Technical Report

    International Nuclear Information System (INIS)

    The two main objectives of this project were: (1) to develop and test technologies to harvest, transport, store, and separate corn stover to supply a clean raw material to the bioproducts industry, and (2) engineer fermentation systems to meet performance targets for lactic acid and ethanol manufacturers. Significant progress was made in testing methods to harvest corn stover in a 'single pass' harvest mode (collect corn grain and stover at the same time). This is technically feasible on small scale, but additional equipment refinements will be needed to facilitate cost effective harvest on a larger scale. Transportation models were developed, which indicate that at a corn stover yield of 2.8 tons/acre and purchase price of $35/ton stover, it would be unprofitable to transport stover more than about 25 miles; thus suggesting the development of many regional collection centers. Therefore, collection centers should be located within about 30 miles of the farm, to keep transportation costs to an acceptable level. These collection centers could then potentially do some preprocessing (to fractionate or increase bulk density) and/or ship the biomass by rail or barge to the final customers. Wet storage of stover via ensilage was tested, but no clear economic advantages were evident. Wet storage eliminates fire risk, but increases the complexity of component separation and may result in a small loss of carbohydrate content (fermentation potential). A study of possible supplier-producer relationships, concluded that a 'quasi-vertical' integration model would be best suited for new bioproducts industries based on stover. In this model, the relationship would involve a multiyear supply contract (processor with purchase guarantees, producer group with supply guarantees). Price will likely be fixed or calculated based on some formula (possibly a cost plus). Initial quality requirements will be specified (but subject to refinement).Producers would invest in harvest

  9. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Velasco, Mayda [Northwestern University

    2013-11-01

    This work is focused on the design and construction of novel beam diagnostic and instrumentation for charged particle accelerators required for the next generation of linear colliders. Our main interest is in non-invasive techniques. The Northwestern group of Velasco has been a member of the CLIC Test Facility 3 (CTF3) collaboration since 2003, and the beam instrumentation work is developed mostly at this facility1. This 4 kW electron beam facility has a 25-170 MeV electron LINAC. CTF3 performed a set of dedicated measurements to finalize the development of our RF-Pickup bunch length detectors. The RF-pickup based on mixers was fully commissioned in 2009 and the RF-pickup based on diodes was finished in time for the 2010-11 data taking. The analysis of all the data taken in by the summer of 2010 was finish in time and presented at the main conference of the year, LINAC 2010 in Japan.

  10. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Dmitriy Y. Anistratov; Marvin L. Adams; Todd S. Palmer; Kord S. Smith; Kevin Clarno; Hikaru Hiruta; Razvan Nes

    2003-08-04

    OAK B202 Final Technical Report. The present generation of reactor analysis methods uses few-group nodal diffusion approximations to calculate full-core eigenvalues and power distributions. The cross sections, diffusion coefficients, and discontinuity factors (collectively called ''group constants'') in the nodal diffusion equations are parameterized as functions of many variables, ranging from the obvious (temperature, boron concentration, etc.) to the more obscure (spectral index, moderator temperature history, etc.). These group constants, and their variations as functions of the many variables, are calculated by assembly-level transport codes. The current methodology has two main weaknesses that this project addressed. The first weakness is the diffusion approximation in the full-core calculation; this can be significantly inaccurate at interfaces between different assemblies. This project used the nodal diffusion framework to implement nodal quasidiffusion equations, which can capture transport effects to an arbitrary degree of accuracy. The second weakness is in the parameterization of the group constants; current models do not always perform well, especially at interfaces between unlike assemblies. The project developed a theoretical foundation for parameterization and homogenization models and used that theory to devise improved models. The new models were extended to tabulate information that the nodal quasidiffusion equations can use to capture transport effects in full-core calculations.

  11. Project 'Windbank' - Final Report

    International Nuclear Information System (INIS)

    An emergency decision support system for accidental releases of radioactivity into the atmosphere providing regional wind field information was developed. This system is based on intensive meteorological field campaigns each lasting 4 months in the regions around the Swiss nuclear power plants. The wind data from temporary and permanent stations were analysed to evaluate the typical wind field patterns occurring in these regions. A cluster analysis for these data-sets lead to 19 different wind field classes with a high separation quality. In separate studies, it was demonstrated that an on-line acquisition of meteorological data from existing permanent stations is enough to diagnose the recent wind field class in a region with a diameter of about 50 km around the nuclear power stations with a probability of about 80% to hit the correct class. Furthermore, a method was developed to use a high resolution weather prediction model to forecast the future wind field classes. An average probability of over 60% to hit the correct class for a forecast time of 48 hours was evaluated. Finally, a method for parameterization of turbulence providing input for dispersion models from standard meteorological on-line data was developed. (author)

  12. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Alexander Fridman

    2005-06-01

    This DOE project DE-FC36-04GO14052 ''Plasma Pilot Plant Test for Treating VOC Emissions from Wood Products Plants'' was conducted by Drexel University in cooperation with Georgia-Pacific (G-P) and Kurchatov Institute (KI). The objective of this project was to test the Plasma Pilot Plant capabilities in wood industry. The final goal of the project was to replace the current state-of-the-art, regenerative thermal oxidation (RTO) technology by Low-Temperature Plasma Technology (LTPT) in paper and wood industry for Volatile Organic Components (VOC) destruction in High Volume Low Concentration (HVLC) vent emissions. MetPro Corporation joined the team as an industrial partner from the environmental control business and a potential leader for commercialization. Concurrent Technology Corporation (CTC) has a separate contract with DOE for this technology evaluation. They prepared questionnaires for comparison of this technology and RTO, and made this comparison. These data are presented in this report along with the description of the technology itself. Experiments with the pilot plant were performed with average plasma power up to 3.6 kW. Different design of the laboratory and pilot plant pulsed coronas, as well as different analytical methods revealed many new peculiarities of the VOC abatement process. The work reported herein describes the experimental results for the VOCs removal efficiency with respect to energy consumption, residence time, water effect and initial concentration.

  13. 2006 Final Transmission Proposal.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    2005-06-01

    This Record of Decision (ROD) contains the decisions of the Administrator of the Bonneville Power Administration BPABPA with respect to the adoption of transmission and ancillary services rates for the two-year rate period beginning October 1, 2005, and ending September 30, 2007 (fiscal years (FY) 2006-2007)(2006 Final Transmission and Ancillary Services Rate Proposal). These decisions are based on the record compiled in this rate proceeding. The transmission and ancillary services rates adopted in this ROD are the rates proposed as a result of a comprehensive settlement agreement between BPA's Transmission Business Line (BPA-TBL) and a diverse group of transmission customers, including BPA's Power Business Line (BPA-PBL), regional investor-owned utilities, partial and full requirements customers of the BPA-PBL, Direct Services Industrial (DSI) customers, and merchant generators. The decisions in this ROD to adopt the rates and charges proposed by the settlement agreement are not intended to create or imply any factual , legal, procedural or substantive precedent, or to create agreement to any underlying principle or methodology.

  14. Acoustic Separation Technology; FINAL

    International Nuclear Information System (INIS)

    Today's restrictive environmental regulations encourage paper mills to close their water systems. Closed water systems increase the level of contaminants significantly. Accumulations of solid suspensions are detrimental to both the papermaking process and the final products. To remove these solids, technologies such as flotation using dissolved air (DAF), centrifuging, and screening have been developed. Dissolved Air Flotation systems are commonly used to clarify whitewater. These passive systems use high pressure to dissolve air into whitewater. When the pressure is released, air micro-bubbles form and attach themselves to fibers and particles, which then float to the surface where they are mechanically skimmed off. There is an economic incentive to explore alternatives to the DAF technology to drive down the cost of whitewater processing and minimize the use of chemicals. The installed capital cost for a DAF system is significant and a typical DAF system takes up considerable space. An alternative approach, which is the subject of this project, involves a dual method combining the advantages of chemical flocculation and in-line ultrasonic clarification to efficiently remove flocculated contaminants from a water stream

  15. Electrocatalytic hydrocracking. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Vaart, D.R. van der

    1992-06-01

    This report describes an electrocatalytic method for the chemical addition of hydrogen to a model hydrocarbon compound. In the method, hydrogen formed by water electrolysis at the counter electrode of an electrochemical cell is delivered via conduction through a proton-conducting solid electrolyte. The working electrode of the cell is, at the same time, a hydrocracking catalyst and therefore promotes the reaction of the hydrogen with the hydrocarbon. This process would have clear and distinct advantages over conventional hydroprocessing technologies in that the hydrogen concentration at the catalyst surface could be controlled and maintained by the applied electromotive force. This control would allow operation of the electrocatalytic reactor at ambient pressures instead of the extremely high hydrogen partial pressures required of conventional reactors. In addition, the direct delivery of hydrogen to the catalyst surface should inhibit coke formation and thus prolong the life of the catalyst. Finally, hydrogen utilization efficiencies should be greatly improved since the hydrogen is delivered directly to the reaction site thereby eliminating hydrogen solubility loss in the effluent stream. This report details the demonstration of (a) the ability of a solid electrolyte to perform as a catalyst, (b) the conduction of hydrogen through a solid electrolyte and (c) the simultaneous exploitation of these two properties. Hence, the essential concept of electrocatalytic hydrocracking has been demonstrated. An objective of future work in this area should be to determine whether the hydrocracking or hydrogenation reactions are actually enhanced during the electrocatalytic process when compared to the conventional catalytic process.

  16. Tiger LDRD final report

    Energy Technology Data Exchange (ETDEWEB)

    Steich, D J; Brugger, S T; Kallman, J S; White, D A

    2000-02-01

    This final report describes our efforts on the Three-Dimensional Massively Parallel CEM Technologies LDRD project (97-ERD-009). Significant need exists for more advanced time domain computational electromagnetics modeling. Bookkeeping details and modifying inflexible software constitute a vast majority of the effort required to address such needs. The required effort escalates rapidly as problem complexity increases. For example, hybrid meshes requiring hybrid numerics on massively parallel platforms (MPPs). This project attempts to alleviate the above limitations by investigating flexible abstractions for these numerical algorithms on MPPs using object-oriented methods, providing a programming environment insulating physics from bookkeeping. The three major design iterations during the project, known as TIGER-I to TIGER-III, are discussed. Each version of TIGER is briefly discussed along with lessons learned during the development and implementation. An Application Programming Interface (API) of the object-oriented interface for Tiger-III is included in three appendices. The three appendices contain the Utilities, Entity-Attribute, and Mesh libraries developed during the project. The API libraries represent a snapshot of our latest attempt at insulated the physics from the bookkeeping.

  17. MTX final report

    Energy Technology Data Exchange (ETDEWEB)

    Hooper, E.B. [ed.; Allen, S.L.; Brown, M.D.; Byers, J.A.; Casper, T.A.; Cohen, B.I.; Cohen, R.H.; Fenstermacher, M.E.; Foote, J.H.; Hoshino, K. [and others

    1994-01-01

    The MTX experiment was proposed in 1986 to apply high frequency microwaves generated by a free-electron laser (FEL) to electron cyclotron resonance heating (ECRH) in a high field, high density tokamak. As the absorption of microwaves at the electron cyclotron resonance requires high frequencies, the opportunity of applying a free-electron laser has appeal as the device is not limited to frequencies in the microwave or long millimeter wavelength regions, in contrast to many other sources. In addition, the FEL is inherently a high power source of microwaves, which would permit single units of 10 MW or more, optimum for reactors. Finally, it was recognized early in the study of the application of the FEL based on the induction linear accelerator, that the nonlinear effects associated with the intense pulses of microwaves naturally generated would offer several unique opportunities to apply ECRH to current drive, MHD control, and other plasma effects. It was consequently decided to adapt the induction accelerator based FEL to heating and controlling the tokamak, and to conduct experiments on the associated physics. To this end, the Alcator C tokamak was moved from the Massachusetts Institute of Technology (MIT) to the Lawrence Livermore National Laboratory where it was installed in Building 431 and operated from March, 1989, until the conclusion of the experiment in October, 1992. The FEL, based on the ETA-11 accelerator and IMP wiggler was brought into operation by the LLNL Electron Beam Group and power injected into the tokamak during an experimental run in the Fall, 1989. Following an upgrade by the MTX group, a second experimental run was made lasting from the Winter, 1992 through the end of the experiment. Significant contributions to the ECRH experiments were made by the Japan Atomic Energy Research Institute (JAERI).

  18. MTX final report

    International Nuclear Information System (INIS)

    The MTX experiment was proposed in 1986 to apply high frequency microwaves generated by a free-electron laser (FEL) to electron cyclotron resonance heating (ECRH) in a high field, high density tokamak. As the absorption of microwaves at the electron cyclotron resonance requires high frequencies, the opportunity of applying a free-electron laser has appeal as the device is not limited to frequencies in the microwave or long millimeter wavelength regions, in contrast to many other sources. In addition, the FEL is inherently a high power source of microwaves, which would permit single units of 10 MW or more, optimum for reactors. Finally, it was recognized early in the study of the application of the FEL based on the induction linear accelerator, that the nonlinear effects associated with the intense pulses of microwaves naturally generated would offer several unique opportunities to apply ECRH to current drive, MHD control, and other plasma effects. It was consequently decided to adapt the induction accelerator based FEL to heating and controlling the tokamak, and to conduct experiments on the associated physics. To this end, the Alcator C tokamak was moved from the Massachusetts Institute of Technology (MIT) to the Lawrence Livermore National Laboratory where it was installed in Building 431 and operated from March, 1989, until the conclusion of the experiment in October, 1992. The FEL, based on the ETA-11 accelerator and IMP wiggler was brought into operation by the LLNL Electron Beam Group and power injected into the tokamak during an experimental run in the Fall, 1989. Following an upgrade by the MTX group, a second experimental run was made lasting from the Winter, 1992 through the end of the experiment. Significant contributions to the ECRH experiments were made by the Japan Atomic Energy Research Institute (JAERI)

  19. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Bohdan W. Oppenheim; Rudolf Marloth

    2007-10-26

    Executive Summary The document contains Final Technical Report on the Industrial Assessment Center Program at Loyola Marymount University in Los Angeles, covering the contract period of 9/1/2002 to 11/30/2006, under the contract DE-FC36-02GO 12073. The Report describes six required program tasks, as follows: TASK 1 is a summary of the assessments performed over the life of the award: 77 assessments were performed, 595 AR were recommended, covering a very broad range of manufacturing plants. TASK 2 is a description of the efforts to promote and increase the adoption of assessment recommendations and employ innovative methods to assist in accomplishing these goals. The LMU IAC has been very successful in accomplishing the program goals, including implemented savings of $5,141,895 in energy, $10,045,411 in productivity and $30,719 in waste, for a total of $15,218,025. This represents 44% of the recommended savings of $34,896,392. TASK 3 is a description of the efforts promoting the IAC Program and enhancing recruitment efforts for new clients and expanded geographic coverage. LMU IAC has been very successful recruiting new clients covering Southern California. Every year, the intended number of clients was recruited. TASK 4 describes the educational opportunities, training, and other related activities for IAC students. A total of 38 students graduated from the program, including 2-3 graduate students every semester, and the remainder undergraduate students, mostly from the Mechanical Engineering Department. The students received formal weekly training in energy (75%) and productivity (25). All students underwent extensive safety training. All students praised the IAC experience very highly. TASK 5 describes the coordination and integration of the Center activities with other Center and IAC Program activities, and DOE programs. LMU IAC worked closely with MIT, and SDSU IAC and SFSU IAC, and enthusiastically supported the SEN activities. TASK 6 describes other tasks

  20. Final Performance Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Houldin, Joseph [Delaware Valley Industrial Resource Center, Philadelphia, PA (United States); Saboor, Veronica [Delaware Valley Industrial Resource Center, Philadelphia, PA (United States)

    2016-03-30

    about assessing a company’s technical assets, broadening our view of the business to go beyond what they make or what NAICS code they have…to better understand their capacity, capability, and expertise, and to learn more about THEIR customers. Knowing more about the markets they serve can often provide insight into their level of technical knowledge and sophistication. Finally, in the spirit of realizing the intent of the Accelerator we strove to align and integrate the work and activities supported by the five funding agencies to leverage each effort. To that end, we include in the Integrated Work Plan a graphic that illustrates that integration. What follows is our summary report of the project, aggregated from prior reports.

  1. TARGET 2 and Settlement Finality

    Directory of Open Access Journals (Sweden)

    Ivan MANGATCHEV

    2011-03-01

    Full Text Available This article examines how TARGET 2 as system implements the idea of settlement finality regulated by Directive 98/26 EC of the European parliament and of the Council of 19 May 1998 on settlement finality in payment and securities settlement systems (Settlement Finality Directive and Directive 2009/44/EC of the European parliament and of the Council of 6 May 2009 amending Directive 98/26/EC on settlement finality in payment and securities settlement systems and Directive 2002/47/EC on financial collateral arrangements as regards linked systems and credit claims (Directive 2009/44/EC. As the title of the arti and finality of the settlement in this system.

  2. Cooperative research in coal liquefaction infratechnology and generic technology development: Final report, October 1, 1985 to December 31, 1986

    Energy Technology Data Exchange (ETDEWEB)

    Sendlein, L.V.A.

    1987-06-29

    During the first year of its research program, the Consortium for Fossil Fuel Liquefaction Science has made significant progress in many areas of coal liquefaction and coal structure research. Research topics for which substantial progress has been made include integrated coal structure and liquefaction studies, investigation of differential liquefaction processes, development and application of sophisticated techniques for structural analysis, computer analysis of multivariate data, biodesulfurization of coal, catalysis studies, co-processing of coal and crude oil, coal dissolution and extraction processes, coal depolymerization, determination of the liquefaction characteristics of many US coals for use in a liquefaction database, and completion of a retrospective technology assessment for direct coal liquefaction. These and related topics are discussed in considerably more detail in the remainder of this report. Individual projects are processed separately for the data base.

  3. Anaerobic degradation of methanethiol in a process for Liquefied Petroleum Gas (LPG) biodesulfurization

    NARCIS (Netherlands)

    Leerdam, van R.C.

    2007-01-01

    Due to increasingly stringent environmental legislation car fuels have to be desulfurized to levels below 10 ppm in order to minimize negative effects on the environment as sulfur-containing emissions contribute to acid deposition (‘acid rain’) and to reduce the amount of particulates formed during

  4. Anaerobic degradation of methanethiol in a process for Liquefied Petroleum Gas (LPG) biodesulfurization

    OpenAIRE

    Leerdam, van, M.E.

    2007-01-01

    Due to increasingly stringent environmental legislation car fuels have to be desulfurized to levels below 10 ppm in order to minimize negative effects on the environment as sulfur-containing emissions contribute to acid deposition (‘acid rain’) and to reduce the amount of particulates formed during the burning of the fuel. Moreover, low sulfur specifications are also needed to lengthen the lifetime of car exhaust catalysts. The research presented in this thesis focuses on the biological desul...

  5. EVALUATION OF A COAL BIODESULFURIZATION PROCESS (SEMI-CONTINUOUS MODE ON THE PILOT PLANT LEVEL

    Directory of Open Access Journals (Sweden)

    GERARDO CAICEDO

    2012-01-01

    Full Text Available En un reactor de tanque agitado con capacidad de 4000 L, se llevó a cabo un proceso de biodesulfurización de un carbón con alto contenido de azufre (Spirítico = 1.03%, Sorgánico = 0.9%, Ssulfatos = 0.1%, proveniente del Municipio de Puerto Libertador (Córdoba, Colombia. Se utilizó un cultivo bacteriano compatible con A. ferrooxidans y A. thiooxidans. Se configuró un sistema de descarga-carga bajo condiciones ambientales, pH controlado diariamente (1.8±0.1, oxígeno disuelto 4 mg/l y tamaño de partícula pasante 3/8" (dp<19.05 mm. Se evaluaron dos tiempos de residencia (C2 = 8 días y C1 = 4 días. La máxima oxidación de pirita fue de 59.22% (C1. Lo anterior muestra buenas expectativas del proceso sin llevarse el carbón a molienda fina. Por otra parte, los efluentes líquidos producidos durante la biodesulfurización fueron neutralizados con cal antes de ser descartados a un pH entre 7.5-8.5, observándose remociones del 100% de hierro, 69.81% de sulfatos y 66.09% de los sólidos totales en solución.

  6. Microbial CO conversions with applications in synthesis gas purification and bio-desulfurization.

    NARCIS (Netherlands)

    Sipma, J.; Henstra, A.M.; Parshina, S.N.; Lens, P.N.L.; Lettinga, G.; Stams, A.J.M.

    2006-01-01

    Recent advances in the field of microbial physiology demonstrate that carbon monoxide is a readily used substrate by a wide variety of anaerobic micro-organisms, and may be employed in novel biotechnological. processes for production of bulk and fine chemicals or in biological treatment of waste str

  7. The black hole final state

    OpenAIRE

    Horowitz, Gary T.; Maldacena, Juan

    2003-01-01

    We propose that in quantum gravity one needs to impose a final state boundary condition at black hole singularities. This resolves the apparent contradiction between string theory and semiclassical arguments over whether black hole evaporation is unitary.

  8. HINTS Puerto Rico: Final Report

    Science.gov (United States)

    This final report describes HINTS implementation in Puerto Rico. The report addresses sampling; staffing, training and management of data collection; calling protocol; findings from the CATI Operations, and sample weights.

  9. Final disposal of radioactive waste

    OpenAIRE

    Freiesleben H.

    2013-01-01

    In this paper the origin and properties of radioactive waste as well as its classification scheme (low-level waste – LLW, intermediate-level waste – ILW, high-level waste – HLW) are presented. The various options for conditioning of waste of different levels of radioactivity are reviewed. The composition, radiotoxicity and reprocessing of spent fuel and their effect on storage and options for final disposal are discussed. The current situation of final waste disposal in a selected number of c...

  10. 20 CFR 636.11 - Final action.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Final action. 636.11 Section 636.11 Employees... HEARINGS § 636.11 Final action. The final decision of the Secretary pursuant to section 166(b) of the Act... Officer's final determination where there has been no such hearing, constitutes final agency action...

  11. MPO B593110 - Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Brooksby, C

    2011-07-25

    National Security Technologies, LLC (NSTec) shall provide one (1) Mechanical Engineer to support the Linear Collider Subsystem Development Program at Lawrence Livermore National Security, LLC (LLNS). The NSTec Mechanical Engineer's efforts will include engineering, design, and drawing support for the Vacuum Seal Test. NSTec will also provide a final report of the setup and input to LLNL's project management on project status. The NSTec Mechanical Engineer's efforts will also include engineering, design, and drawing support to the conceptual design for manufacturing of the Flux Concentrator Magnet. NSTec will also contribute to LLNS's final report on the Flux Concentrator Magnet. The deliverables are drawings, sketches, engineering documents, and final reports delivered to the LLNS Technical Representative.

  12. MPO B593110 - Final Report

    International Nuclear Information System (INIS)

    National Security Technologies, LLC (NSTec) shall provide one (1) Mechanical Engineer to support the Linear Collider Subsystem Development Program at Lawrence Livermore National Security, LLC (LLNS). The NSTec Mechanical Engineer's efforts will include engineering, design, and drawing support for the Vacuum Seal Test. NSTec will also provide a final report of the setup and input to LLNL's project management on project status. The NSTec Mechanical Engineer's efforts will also include engineering, design, and drawing support to the conceptual design for manufacturing of the Flux Concentrator Magnet. NSTec will also contribute to LLNS's final report on the Flux Concentrator Magnet. The deliverables are drawings, sketches, engineering documents, and final reports delivered to the LLNS Technical Representative.

  13. A New Comprehensive Final Exam

    Science.gov (United States)

    Bhavsar, Suketu P.

    2015-01-01

    Instructors aspire for students to master all the material covered. The final exam should assess the breadth and depth of their learning and be a significant basis for the final grade. I insist on a comprehensive final because I want students to review early material in light of later topics. I believe that this helps students create connections, integrate understanding, and retain knowledge for the long term. For non-science majors, reviewing and retaining the large amount of astronomy material is daunting. I experimented with a final exam format that calmed their fears and encouraged thorough review. It is only practical for a class of about twenty students or less. I provided a number of challenging conceptual and problem solving questions (at least as many as there were students), crafted to interconnect and span the entire range of topics. The order of the questions reflected the sequence in which the topics had been discussed. Students received these questions in ample time to prepare prior to the final. A student could bring up to 5 standard sheets of notes to the final. At the final, each student picked a number out of a hat. This was the question they had to answer in a 5-minute presentation. They were allowed 15 minutes for a final preparation during which they could use their 5 pages of notes. The presentations were given in order, 1- 20. Written comments on at least 10 other talks, explaining what was missed or correcting a mistake were required. They were graded both on their talk and on their comments. This format required students to be prepared for any question and encouraged interaction and communication while studying. Knowing the questions beforehand provided a guide to their studying as well as allayed their fears about what could be asked. The students also received guidance to what constituted a good answer, namely accuracy (correct scientific argument, appropriate facts, no irrelevant material), thoroughness (answered the complete questions

  14. MINIMARS conceptual design: Final report

    International Nuclear Information System (INIS)

    This volume contains the following sections: (1) fueling systems; (2) blanket; (3) alternative blanket concepts; (4) halo scraper/direct converter system study and final conceptual design; (5) heat-transport and power-conversion systems; (6) tritium systems; (7) minimars air detritiation system; (8) appropriate radiological safety design criteria; and (9) cost estimate

  15. Final storage of radioactive waste

    International Nuclear Information System (INIS)

    As explained in the present article, operators of nuclear power plants are responsible for the safe final disposal of the radioactive wastes they produce on the strength of the polluter pays principle. To shift the burden of responsibility for safe disposal to society as a whole would violate this principle and is therefore not possible. The polluter pays principle follows from more general principles of the fair distribution of benefits and burdens. Instances of its implementation are to be found in the national Atomic Energy Law as well as in the European Radioactive Waste and Spent Fuel Management Directive. The polluters in this case are in particular responsible for financing the installation and operation of final disposal sites. The reserves accumulated so far for the decommissioning and dismantling of nuclear power plants and disposal of radioactive wastes, including the installation and operation of final disposal sites, should be transferred to a public-law fund. This fund should be supplemented by the polluters to cover further foreseeable costs not covered by the reserves accumulated so far, including a realistic cost increase factor, appropriate risk reserves as well as the costs of the site selection procedure and a share in the costs for the safe closure of the final disposal sites of Morsleben and Asse II. This would merely be implementing in the sphere of atomic law that has long been standard practice in other areas of environmental law involving environmental hazards.

  16. Report on Final Workshop results

    DEFF Research Database (Denmark)

    Cavalli, Valentino; Dyer, John; Robertson, Dale; Christensen, Dan Saugstrup; Scott, Matthew; Wood, Shirley

    The SERENATE project held its Final Workshop in Bad Nauheim, Germany on 16-17 June 2003. More than ninety representatives of research and education networking organisations, national governments and funding bodies, network operators, equipment manufacturers and the scientific and education commun...

  17. Inelastic final-state interaction

    International Nuclear Information System (INIS)

    Two-channel final-state interaction problem is exactly solved and applied to the B meson decay. The final-state interaction in multichannel decay processes is systematically studied in the hadronic picture with application to B decay in mind. Since the final-state interaction is intrinsically interwoven with the decay interaction in this case, no simple phase theorem like 'Watson's theorem' holds for experimentally observed final states. We first solve exactly the two-channel problem as a toy model in order to clarify the issues. The constraints of the two-channel approximation turns out to be too stringent for most B decay modes, but realistic multichannel problems are too complex for useful quantitative analysis at present. To alleviate the stringent constraints of the two-body problem and to cope with complexity beyond it, we introduce a method of approximation that is applicable to the case where one prominent inelastic channel dominates over all others. We illustrate this approximation method with the amplitude of the decay B → Kπ fed by the intermediate states of a charmed-meson pair. Even with our approximation we need more accurate information of strong interactions than we have now. Nonetheless we are able to obtain some insight in the issue and draw useful conclusions on general features on the strong phases

  18. MINIMARS conceptual design: Final report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, J.D. (ed.)

    1986-09-01

    This volume contains the following sections: (1) fueling systems; (2) blanket; (3) alternative blanket concepts; (4) halo scraper/direct converter system study and final conceptual design; (5) heat-transport and power-conversion systems; (6) tritium systems; (7) minimars air detritiation system; (8) appropriate radiological safety design criteria; and (9) cost estimate. (MOW)

  19. Hadronic final states at HERA

    CERN Document Server

    Bussey, P J

    2015-01-01

    Measurements of hadronic final states by H1 and ZEUS at HERA are presented. The H1 measurements consist of measurements of charged particle spectra in deep -inelastic $ep$ scattering and of forward photons and neutrons. The ZEUS results consist of a series of measurements of prompt photons in photoproduction.

  20. Final disposal of radioactive waste

    Directory of Open Access Journals (Sweden)

    Freiesleben H.

    2013-06-01

    Full Text Available In this paper the origin and properties of radioactive waste as well as its classification scheme (low-level waste – LLW, intermediate-level waste – ILW, high-level waste – HLW are presented. The various options for conditioning of waste of different levels of radioactivity are reviewed. The composition, radiotoxicity and reprocessing of spent fuel and their effect on storage and options for final disposal are discussed. The current situation of final waste disposal in a selected number of countries is mentioned. Also, the role of the International Atomic Energy Agency with regard to the development and monitoring of international safety standards for both spent nuclear fuel and radioactive waste management is described.

  1. 19 CFR 351.210 - Final determination.

    Science.gov (United States)

    2010-04-01

    ... postponement of, final determinations, contents of final determinations, and the effects of final... postponement due to an allegation of upstream subsidies under section 703(g) of the Act (see section 705(a)(1... publication of the order under section 706(a) of the Act. (e) Request for postponement of final...

  2. 40 CFR 66.81 - Final action.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Final action. 66.81 Section 66.81... COLLECTION OF NONCOMPLIANCE PENALTIES BY EPA Final Action § 66.81 Final action. (a) A final Agency action... State action pursuant to part 67. (b) The actions listed in paragraph (a) of this section...

  3. NONLINEAR DYNAMICAL SYSTEMS - Final report

    Energy Technology Data Exchange (ETDEWEB)

    Philip Holmes

    2005-12-31

    This document is the final report on the work completed on DE-FG02-95ER25238 since the start of the second renewal period: Jan 1, 2001. It supplements the annual reports submitted in 2001 and 2002. In the renewal proposal I envisaged work in three main areas: Analytical and topological tools for studying flows and maps Low dimensional models of fluid flow Models of animal locomotion and I describe the progess made on each project.

  4. MARKET Final Demonstration System Documentation

    OpenAIRE

    Allen, P J; Taylor, S J

    1999-01-01

    This document D5.4 “Final Demonstration System Documentation” describes the public demonstrator for the EC Project MARKET (EP 24456). The MARKET project started on September 1 1997 and ended on June 30 1999. The MARKET project includes the following partners: SPSS Inc (formerly ISL Ltd, UK), IT Innovation Centre (formerly PAC), UK and Somerfield Stores Ltd, UK. Data mining is a maturing technology and application area. However, there are few public case studies demonstrating the power and ben...

  5. relatório final

    OpenAIRE

    Silva, Ana Lúcia Nunes da

    2013-01-01

    O presente relatório final visa narrar o percurso formativo, realizado ao longo das práticas educativas em educação pré-escolar e em 1º ciclo do ensino básico. Estas foram efetuadas no âmbito do Mestrado de Educação Pré-Escolar e Ensino do 1º Ciclo do Ensino Básico, na Escola Superior de Educação de Coimbra. (...)

  6. SLC Final Performance and Lessons

    OpenAIRE

    Phinney, Nan

    2000-01-01

    The Stanford Linear Collider (SLC) was the first prototype of a new type of accelerator, the electron-positron linear collider. Many years of dedicated effort were required to understand the physics of this new technology and to develop the techniques for maximizing performance. Key issues were emittance dilution, stability, final beam optimization and background control. Precision, non-invasive diagnostics were required to measure and monitor the beams throughout the machine. Beam-based feed...

  7. Financial statement and final accounts

    OpenAIRE

    ČERNÁ, Ilona

    2011-01-01

    The main task of accounting is to inform truthfully and accurately show business assets, the sources from which assets were acquired and the financial situation - the economic result for a certain period of time. These users will find information in public documents of final accounts, which are made statements - balance sheet, profit and loss account and the annex to these financial statements. To ensure the correctness and completeness of the data in the accounting process is an important ba...

  8. Inelastic final-state interaction

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Mahiko; Suzuki, Mahiko

    2007-10-29

    The final-state interaction in multichannel decay processes is systematically studied with application to B decay in mind. Since the final-state interaction is intrinsically interwoven with the decay interaction in this case, no simple phase theorem like"Watson's theorem" holds for experimentally observed final states. We first examine in detail the two-channel problem as a toy-model to clarify the issues and to remedy common mistakes made in earlier literature. Realistic multichannel problems are too challenging for quantitative analysis. To cope with mathematical complexity, we introduce a method of approximation that is applicable to the case where one prominent inelastic channel dominates over all others. We illustrate this approximation method in the amplitude of the decay B to pi K fed by the intermediate states of a charmed meson pair. Even with our approximation we need more accurate information of strong interactions than we have now. Nonetheless we are able to obtain some insight in the issue and draw useful conclusions on general features on the strong phases.

  9. Inelastic final-state interaction

    International Nuclear Information System (INIS)

    The final-state interaction in multichannel decay processes is systematically studied in the hadronic picture with application to B decay in mind. Since the final-state interaction is intrinsically interwoven with the decay interaction in this case, no simple phase theorem like ''Watson's theorem'' holds for experimentally observed final states. We first solve exactly the two-channel problem as a toy model in order to clarify the issues. The constraints of the two-channel approximation turns out to be too stringent for most B decay modes, but realistic multichannel problems are too complex for useful quantitative analysis at present. To alleviate the stringent constraints of the two-body problem and to cope with complexity beyond it, we introduce a method of approximation that is applicable to the case where one prominent inelastic channel dominates over all others. We illustrate this approximation method with the amplitude of the decay B→Kπ fed by the intermediate states of a charmed-meson pair. Even with our approximation we need more accurate information of strong interactions than we have now. Nonetheless we are able to obtain some insight in the issue and draw useful conclusions on general features on the strong phases.

  10. Final inspection of photomask blanks

    Science.gov (United States)

    Schubert, Fredi; Sauerbrei, Hartmut; Aschke, Lutz; Knapp, Konrad

    2001-04-01

    In order to increase the quality in manufacturing of future photon mask generations Schott Lithotec is brought in a brand new, much increased automatic laser inspection system into a new manufacturing line of photo mask blanks. It is in a position to detect additionally to the standard defect types further defect types like dim- and bright-chrome defects. The resolution of the system is less than 100 nm. With a quickly inspecting time per blank of less than three minutes and for the first time in the world used automatic SMIF-pod-handling this is a tool for the 100 percent final inspection in the manufacturing of photo mask blanks.

  11. [Experimental nuclear physics]. Final report

    International Nuclear Information System (INIS)

    This is the final report of the Nuclear Physics Laboratory of the University of Washington on work supported in part by US Department of Energy contract DE-AC06-81ER40048. It contains chapters on giant dipole resonances in excited nuclei, nucleus-nucleus reactions, astrophysics, polarization in nuclear reactions, fundamental symmetries and interactions, accelerator mass spectrometry (AMS), ultra-relativistic heavy ions, medium energy reactions, work by external users, instrumentation, accelerators and ion sources, and computer systems. An appendix lists Laboratory personnel, a Ph. D. degree granted in the 1990-1991 academic year, and publications. Refs., 41 figs., 7 tabs

  12. New Approaches to Final Cooling

    CERN Document Server

    Neuffer, David

    2015-01-01

    A high-energy muon collider scenario requires a "final cooling" system that reduces transverse emittance by a factor of ~10 while allowing longitudinal emittance increase. The baseline approach has low-energy transverse cooling within high-field solenoids, with strong longitudinal heating. This approach and its recent simulation are discussed. Alternative approaches which more explicitly include emittance exchange are also presented. Round-to-flat beam transform, transverse slicing, and longitudinal bunch coalescence are possible components of the alternative approach. A more explicit understanding of solenoidal cooling beam dynamics is introduced.

  13. Final project: single family house

    OpenAIRE

    ESTRUCH MARTIN, CARLOS

    2012-01-01

    PFG de Intercambio Académico. Czech Technical University in Prague. El objetivo de este Proyecto Final de Grado es la construcción de una vivienda familiar aislada, situada en una urbanización llamada Alfinach, en el pueblo de Puçol (Valencia). El proyecto consta de memoria descriptiva; memoria constructiva; cálculo del forjado; instalaciones de fontanería, de saneamiento y de electricidad; resumen del presupuesto; secciones de la estructura; detalles codnstructivos; y, carpintería. La const...

  14. [Experimental nuclear physics]. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-04-01

    This is the final report of the Nuclear Physics Laboratory of the University of Washington on work supported in part by US Department of Energy contract DE-AC06-81ER40048. It contains chapters on giant dipole resonances in excited nuclei, nucleus-nucleus reactions, astrophysics, polarization in nuclear reactions, fundamental symmetries and interactions, accelerator mass spectrometry (AMS), ultra-relativistic heavy ions, medium energy reactions, work by external users, instrumentation, accelerators and ion sources, and computer systems. An appendix lists Laboratory personnel, a Ph. D. degree granted in the 1990-1991 academic year, and publications. Refs., 41 figs., 7 tabs.

  15. Veterans Transportation Service. Final rule.

    Science.gov (United States)

    2016-03-01

    This document adopts as a final rule, with changes, a Department of Veterans affairs (VA) proposed rule concerning VA's direct transportation of persons for the purposes of examination, treatment, and care. Section 202 of the Dignified Burial and Other Veterans' Benefits Improvement Act of 2012, as amended, authorized VA to carry out a program to transport any person to or from a VA facility or VA-authorized facility, for the purpose of examination, treatment, or care. VA is authorized to carry out this program until December 31, 2016. These regulations provide guidelines for veterans and the public regarding this program, hereafter referred to as the Veterans Transportation Service (VTS). PMID:27008716

  16. Virtualized Network Control. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Ghani, Nasir [Univ. of New Mexico, Albuquerque, NM (United States)

    2013-02-01

    This document is the final report for the Virtualized Network Control (VNC) project, which was funded by the United States Department of Energy (DOE) Office of Science. This project was also informally referred to as Advanced Resource Computation for Hybrid Service and TOpology NEtworks (ARCHSTONE). This report provides a summary of the project's activities, tasks, deliverable, and accomplishments. It also provides a summary of the documents, software, and presentations generated as part of this projects activities. Namely, the Appendix contains an archive of the deliverables, documents, and presentations generated a part of this project.

  17. Space tug applications. Final report

    International Nuclear Information System (INIS)

    This article is the final report of the conceptual design efforts for a 'space tug'. It includes preliminary efforts, mission analysis, configuration analysis, impact analysis, and conclusions. Of the several concepts evaluated, the nuclear bimodal tug was one of the top candidates, with the two options being the NEBA-1 and NEBA-3 systems. Several potential tug benefits were identified during the mission analysis. The tug enables delivery of large (>3,500 kg) payloads to the outer planets and it increases the GSO delivery capability by 20% relative to current systems. By providing end of life disposal, the tug can be used to extend the life of existing space assets. It can also be used to reboost satellites which were not delivered to their final orbit by the launch system. A specific mission model is the key to validating the tug concept. Once a mission model can be established, mission analysis can be used to determine more precise propellant quantities and burn times. In addition, the specific payloads can be evaluated for mass and volume capability with the launch systems. Results of the economic analysis will be dependent on the total years of operations and the number of missions in the mission model. The mission applications evaluated during this phase drove the need for large propellant quantities and thus did not allow the payloads to step down to smaller and less expensive launch systems

  18. Basic Energy Research. Final Report

    International Nuclear Information System (INIS)

    This is the final report of a research programme that covered the need for long-term basic research in Norway within the main fields of new renewable energy sources and hydroelectric power. For the hydropower part, emphasis was placed on the environmental consequences and several projects have been done, with different approaches. Other aspects of hydropower have also been supported, such as dam safety and flow in water paths connected to turbines. Within the field of renewable energies, priority was given to solar energy and bio energy. Research on hydrogen as an energy carrier has also been supported; the programme mainly targeted universities and the research institutes, and the education of PhD's has been a priority. The programme was funded through the Ministry of Petroleum and Energy and the budget was 33 million NOK for the period 1997 - 2000

  19. 32 CFR 536.64 - Final offers.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Final offers. 536.64 Section 536.64 National... UNITED STATES Investigation and Processing of Claims § 536.64 Final offers. (a) When claims personnel... less than the amount claimed, a settlement authority will make a written final offer within his or...

  20. 40 CFR 24.18 - Final decision.

    Science.gov (United States)

    2010-07-01

    ... Administrator modifies the recommended decision, he shall insure that the final decision indicates the legal and... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Final decision. 24.18 Section 24.18... ADMINISTRATIVE HEARINGS ON INTERIM STATUS CORRECTIVE ACTION ORDERS Post-Hearing Procedures § 24.18 Final...

  1. 27 CFR 72.39 - Final action.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Final action. 72.39... Remission or Mitigation of Forfeitures § 72.39 Final action. (a) Petitions for remission or mitigation of forfeiture. (1) The Director shall take final action on any petition filed pursuant to these...

  2. 33 CFR 52.64 - Final action.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Final action. 52.64 Section 52.64... OF MILITARY RECORDS OF THE COAST GUARD Judgment and Disposition § 52.64 Final action. (a) The Board, provided that it acts unanimously, may take final action on behalf of the Secretary, pursuant to 10...

  3. 25 CFR 575.9 - Final assessment.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Final assessment. 575.9 Section 575.9 Indians NATIONAL... § 575.9 Final assessment. (a) If the respondent fails to request a hearing as provided in part 577 of this chapter, the proposed civil fine assessment shall become a final order of the Commission....

  4. 25 CFR 11.709 - Final account.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Final account. 11.709 Section 11.709 Indians BUREAU OF... Probate Proceedings § 11.709 Final account. (a) When the affairs of an estate have been fully administered, the executor or administrator shall file a final account with the court, verified by his or her...

  5. Northeast Oregon Hatchery Project final siting report. Final report

    International Nuclear Information System (INIS)

    This report presents the results of site analysis for the Bonneville Power Administration Northeast Oregon Hatchery Project. The purpose of this project is to provide engineering services for the siting and conceptual design of hatchery facilities for the Bonneville Power Administration. The hatchery project consists of artificial production facilities for salmon and steelhead to enhance production in three adjacent tributaries to the Columbia River in northeast Oregon: the Grande Ronde, Walla Walla, and Imnaha River drainage basins. Facilities identified in the master plan include adult capture and holding facilities; spawning incubation, and early rearing facilities; full-term rearing facilities; and direct release or acclimation facilities. The evaluation includes consideration of a main production facility for one or more of the basins or several smaller satellite production facilities to be located within major subbasins. The historic and current distribution of spring and fall chinook salmon and steelhead was summarized for the Columbia River tributaries. Current and future production and release objectives were reviewed. Among the three tributaries, forty seven sites were evaluated and compared to facility requirements for water and space. Site screening was conducted to identify the sites with the most potential for facility development. Alternative sites were selected for conceptual design of each facility type. A proposed program for adult holding facilities, final rearing/acclimation, and direct release facilities was developed

  6. IRIS Final Technical Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    M. D. Carelli

    2003-11-03

    OAK-B135 This NERI project, originally started as the Secure Transportable Autonomous Light Water Reactor (STAR-LW) and currently known as the International Reactor Innovative and Secure (IRIS) project, had the objective of investigating a novel type of water-cooled reactor to satisfy the Generation IV goals: fuel cycle sustainability, enhanced reliability and safety, and improved economics. The research objectives over the three-year (1999-2002) program were as follows: First year: Assess various design alternatives and establish main characteristics of a point design; Second year: Perform feasibility and engineering assessment of the selected design solutions; Third year: Complete reactor design and performance evaluation, including cost assessment These objectives were fully attained and actually they served to launch IRIS as a full fledged project for eventual commercial deployment. The program did not terminate in 2002 at the end of the NERI program, and has just entered in its fifth year. This has been made possible by the IRIS project participants which have grown from the original four member, two-countries team to the current twenty members, nine countries consortium. All the consortium members work under their own funding and it is estimated that the value of their in-kind contributions over the life of the project has been of the order of $30M. Currently, approximately 100 people worldwide are involved in the project. A very important constituency of the IRIS project is the academia: 7 universities from four countries are members of the consortium and five more US universities are associated via parallel NERI programs. To date, 97 students have worked or are working on IRIS; 59 IRIS-related graduate theses have been prepared or are in preparation, and 41 of these students have already graduated with M.S. (33) or Ph.D. (8) degrees. This ''final'' report (final only as far as the NERI program is concerned) summarizes the work performed

  7. Final disposal of nuclear waste

    International Nuclear Information System (INIS)

    The nuclear industry argues that high level radioactive waste can be safely disposed of in deep underground repositories. As yet, however, no such repositories are in use and the amount of spent nuclear fuel in ponds and dry storage is steadily increasing. Although the nuclear industry further argues that storage is a safe option for up to 50 years and has the merit of allowing the radioactivity of the fuel to decay to a more manageable level, the situation seems to be far from ideal. The real reasons for procrastination over deep disposal seem to have as much to do with politics as safe technology. The progress of different countries in finding a solution to the final disposal of high level waste is examined. In some, notably the countries of the former Soviet Union, cost is a barrier; in others, the problem has not yet been faced. In these countries undertaking serious research into deep disposal there has been a tendency, in the face of opposition from environmental groups, to retreat to sites close to existing nuclear installations and to set up rock laboratories to characterize them. These sites are not necessarily the best geologically, but the laboratories may end up being converted into actual repositories because of the considerable financial investment they represent. (UK)

  8. Emissions scenarios: a final response

    Energy Technology Data Exchange (ETDEWEB)

    Gruebler, A.; Nakicenovic, N.; Alcamo, J. (and others)

    2004-01-01

    This note is a final response to the debate raised by Mr. Castles and Mr. Henderson (for brevity, we refer here to the two authors simply as C and H) in this Journal (vol 14, no 2 and 3, and no 4) on the issue of economic growth in developing countries in some of the emissions scenarios published in the IPCC Special Report on Emissions Scenarios (SRES) (Nakicenovic et al., 2000). We first outline areas of agreement and then the remaining areas of disagreement. Two important areas of agreement have emerged from the debate according to our view. First, both parties agree that scenarios assuming a conditional convergence in income levels, i.e., a higher growth in per capita income in poorer countries when compared to countries with higher levels of affluence, are both 'plausible and well attested in economic history' (C and H, p. 424). Thus, the fundamental, structural characteristic of some of the SRES scenarios contested by C and H are not challenged per se, but rather how fast such trends could unfold in the future. (author)

  9. Emissions scenario: a final response

    Energy Technology Data Exchange (ETDEWEB)

    Gruebler, A.; Nakicenovic, N.; Alcamo, J. (and others)

    2004-01-01

    This note is a final response to the debate raised by Mr Castles and Mr Henderson (for brevity, we refer here to the two authors simply as C and H) in this Journal (vol. 14, no. 2 and 3, and no. 4) on the issue of economic growth in developing countries in some of the emissions scenarios published in the IPCC Special Report on Emissions Scenarios (SRES) (Nakicenovic et al., 2000). We first outline areas of agreement and then the remaining areas of disagreement. Two important areas of agreement have emerged from the debate according to our view. First, both parties agree that scenarios assuming a conditional convergence in income levels, i.e., a higher growth in per capita income in poorer countries when compared to countries with higher levels of affluence, are both ''plausible and well attested in economic history'' (C and H, p. 424). Thus, the fundamental, structural characteristic of some of the SRES scenarios contested by C and H are not challenged per se, but rather how fast such trends could unfold in the future. (author)

  10. Customized PEC modules. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Soerensen, Martin B. (DTI, Taastrup (Denmark))

    2012-07-01

    The purpose of the project ''Customized PEC modules'' was to move from the production hand-made individual DSCs (dye-sensitized solar cells) in the laboratory to the production of DSC modules in a semi-automated process. At the same time allowing sufficient variation in the product's specification for real tailoring of the product to the application. The tailoring can be related to the module's electrical output and size, but also to the possibility of designing patterns for decoration or communication purposes by playing around with the shape, size and layout of the individual cells forming the module. This was to be accomplished mainly by screen printing of DSC components on glass substrates at Mekoprint. For reaching this goal the work was divided into a number of steps. The central part of the work done was in the initial conception activity and the following manufacturing activity. An activity regarding optimization included several tasks of optimization and adaptation of the existing laboratory process for manufacturing of the DSCs. Finally, work focused on international activities was done. All the steps needed for the production of customized DSC modules have been demonstrated in this project. In combination with the development of a high performing printable sealant and sealing method all the prerequisites for producing customized DSC modules have been demonstrated. (LN)

  11. Computer code ONEBFP. Final report

    International Nuclear Information System (INIS)

    The final product of Task 10, the computer code ONEBFP, was delivered to the customer on 28 July 1995. ONEBFP is a newly written transport module specifically designed for use in the BOXIEMP code system. ONEBFP uses advanced transport methods and should provide better accuracy than the existing transport module in BOXIEMP. ONEBFP was designed for ease of maintenance and replaces an existing transport module consisting of over 100,000 lines of code. ONEBFP consists of 6632 lines of Fortran code, of which 3412 are comment lines used for documentation. Dynamic memory storage is used for all data arrays. Three methods are available; one is chosen at installation time. They are Fortran 90 automatic arrays, Fortran 90 Allocate/Deallocate, or the Allocate/Deallocate extension to Fortran 77 allowed in the Microsoft Fortran Powerstation product for IBM PC compatibles. ONEBFP requires two input files, a binary cross section input file and a text file of controls and other specifications. Two output files are produced, the first is a report file that regurgitates the input from the text input and a summary of how the calculation progressed and the second contains detailed pointwise and angular quantifies such as the flux that are the results of the calculation. This second file serves as the interface to the postprocessing modules of the BOXIEMP code

  12. Final report for DESC0004031

    Energy Technology Data Exchange (ETDEWEB)

    Kitchin, John [Carnegie Mellon Univ., Pittsburgh, PA (United States)

    2016-08-08

    In this project we aim to develop new multicomponent oxide-based electrocatalysts for the oxygen evolution reaction using combined theoretical and experimental approaches. We use density functional theory to compute the electronic structure and reactivity proxies of model oxide materials. From the understanding generated from these calculations, we synthesize materials and characterize their oxygen evolution activity. We use in situ spectroscopic methods to characterize oxide electrodes under reaction conditions. We also develop new data sharing strategies to facilitate the reuse of our data by others. Our work has several potential impacts of interest to DOE. First, the discovery of new oxygen evolution electrocatalysts directly affects the efficiency of many energy-related processes from hydrogen generation to air separation and electrochemical fuel synthesis. Second, we have identified new ways to promote the oxygen evolution reaction for some materials through the electrolyte. This opens new pathways to improving the efficiency of processes involving oxygen evolution. The ability to characterize electrodes under operating conditions enables new insights into the actual structure and composition of the materials, which we are finding are not the same as the as prepared materials. Finally, DOE has significant need and interest in improving the ability to share data among researchers.

  13. Final disposal of nuclear waste

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1995-10-01

    The nuclear industry argues that high level radioactive waste can be safely disposed of in deep underground repositories. As yet, however, no such repositories are in use and the amount of spent nuclear fuel in ponds and dry storage is steadily increasing. Although the nuclear industry further argues that storage is a safe option for up to 50 years and has the merit of allowing the radioactivity of the fuel to decay to a more manageable level, the situation seems to be far from ideal. The real reasons for procrastination over deep disposal seem to have as much to do with politics as safe technology. The progress of different countries in finding a solution to the final disposal of high level waste is examined. In some, notably the countries of the former Soviet Union, cost is a barrier; in others, the problem has not yet been faced. In these countries undertaking serious research into deep disposal there has been a tendency, in the face of opposition from environmental groups, to retreat to sites close to existing nuclear installations and to set up rock laboratories to characterize them. These sites are not necessarily the best geologically, but the laboratories may end up being converted into actual repositories because of the considerable financial investment they represent. (UK).

  14. FINAL SCIENTIFIC/TECHNICAL REPORT

    Energy Technology Data Exchange (ETDEWEB)

    Satish Mohapatra

    2011-12-21

    Dynalene Inc has developed and patented a fuel cell coolant with the help of DOE SBIR Phase I and Phase II funding (Project DE-FG02-04ER83884). However, this coolant could only be produced in lab scale (500 ml to 2 L) due to problems in the optimization and scale-up of a nanoparticle ingredient. This project optimized the nanoparticle production process in 10 L and 100 L reactors (which translates to about 5000 gallons of coolant), optimized the filtration process for the nanoparticles, and develop a high throughput production as well as quality control method for the final coolant formulation. Scale-up of nanoparticle synthesis (using emulsion polymerization) is an extremely challenging task. Dynalene researchers, in collaboration with a university partner, identified all the parameters affecting the size, charge density and coagulation characteristics of the nanoparticles and then optimized these parameters to achieve the goals and the objectives of this project. Nanoparticle synthesis was demonstrated to be reproducible in the 10 L and 100 L scales.

  15. Demand Side Bidding. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Spahn, Andrew

    2003-12-31

    This document sets forth the final report for a financial assistance award for the National Association of Regulatory Utility Commissioners (NARUC) to enhance coordination between the building operators and power system operators in terms of demand-side responses to Location Based Marginal Pricing (LBMP). Potential benefits of this project include improved power system reliability, enhanced environmental quality, mitigation of high locational prices within congested areas, and the reduction of market barriers for demand-side market participants. NARUC, led by its Committee on Energy Resources and the Environment (ERE), actively works to promote the development and use of energy efficiency and clean distributive energy policies within the framework of a dynamic regulatory environment. Electric industry restructuring, energy shortages in California, and energy market transformation intensifies the need for reliable information and strategies regarding electric reliability policy and practice. NARUC promotes clean distributive generation and increased energy efficiency in the context of the energy sector restructuring process. NARUC, through ERE's Subcommittee on Energy Efficiency, strives to improve energy efficiency by creating working markets. Market transformation seeks opportunities where small amounts of investment can create sustainable markets for more efficient products, services, and design practices.

  16. Integrated sequence analysis. Final report

    International Nuclear Information System (INIS)

    The NKS/RAK subprojet 3 'integrated sequence analysis' (ISA) was formulated with the overall objective to develop and to test integrated methodologies in order to evaluate event sequences with significant human action contribution. The term 'methodology' denotes not only technical tools but also methods for integration of different scientific disciplines. In this report, we first discuss the background of ISA and the surveys made to map methods in different application fields, such as man machine system simulation software, human reliability analysis (HRA) and expert judgement. Specific event sequences were, after the surveys, selected for application and testing of a number of ISA methods. The event sequences discussed in the report were cold overpressure of BWR, shutdown LOCA of BWR, steam generator tube rupture of a PWR and BWR disturbed signal view in the control room after an external event. Different teams analysed these sequences by using different ISA and HRA methods. Two kinds of results were obtained from the ISA project: sequence specific and more general findings. The sequence specific results are discussed together with each sequence description. The general lessons are discussed under a separate chapter by using comparisons of different case studies. These lessons include areas ranging from plant safety management (design, procedures, instrumentation, operations, maintenance and safety practices) to methodological findings (ISA methodology, PSA,HRA, physical analyses, behavioural analyses and uncertainty assessment). Finally follows a discussion about the project and conclusions are presented. An interdisciplinary study of complex phenomena is a natural way to produce valuable and innovative results. This project came up with structured ways to perform ISA and managed to apply the in practice. The project also highlighted some areas where more work is needed. In the HRA work, development is required for the use of simulators and expert judgement as

  17. Threat displays for final approach

    Science.gov (United States)

    Jennings, Chad Warren

    During periods of good visibility, airports can conduct Closely Spaced Parallel Approaches (CSPA) and simultaneously operate parallel runways separated by more than 750 feet. When visibility degrades to Instrument Meteorological Conditions (IMC) and pilots must fly exclusively by the instruments, the runway separation required to operate parallel runways increases to 3400 feet or more. For many airports around the country and the world this means the second runway must be closed and the airport operates at half capacity. To alleviate the delays caused by this capacity reduction many airports worldwide are planning to expand and build new runways. The projected cost of the ten largest airport projects in the United States is $8-16 Billion. Perhaps a less expensive solution can be found with innovative technology rather than real estate? This research presents the first ever design, implementation, and characterization of a synthetic vision display and the supporting flight system to attempt to achieve this solution. The display uses 3D graphics and an air to air datalink called Automatic Dependent Surveillance--Broadcast to present the pilot with the information necessary to aviate, navigate and monitor traffic. This thesis also documents the first series of flight experiments to test the applicability of synthetic vision displays to both runway incursion avoidance and CSPA. Finally, utilizing the results from the flight testing in a Monte Carlo analysis, the effect of deploying this display on minimum safe runway separation is calculated. It has been found that the minimum safe runway separation for IMC operation can safely be reduced to 1900 feet. If, in addition, significant changes are made in Air Traffic Control procedures for longitudinal aircraft spacing, the analysis shows that the display system presented herein will allow for runway separation of 1400 feet with no new restrictions on aircraft size or crosswind. Furthermore, with certain restrictions on

  18. Santa Barbara Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Hacker, Angela; Hansen, Sherman; Watkins, Ashley

    2013-11-30

    This report serves as the Final Report for Santa Barbara County’s Energy Efficiency and Conservation Block Grant (EECBG) BetterBuildings Neighborhood Program (BBNP) award from the U.S. Department of Energy (DOE). This report explains how DOE BBNP funding was invested to develop robust program infrastructure designed to help property owners complete energy improvements, thereby generating substantial outcomes for the local environment and economy. It provides an overview of program development and design within the grant period, program accomplishments and challenges to date, and a plan for the future sustainability of emPower, the County’s innovative clean energy and building efficiency program. During the grant period, Santa Barbara County’s emPower program primarily targeted 32,000 owner occupied, single family, detached residential homes over 25 years old within the County. In order to help these homeowners and their contractors overcome market barriers to completing residential energy improvements, the program developed and promoted six voluntary, market-based service areas: 1) low cost residential financing (loan loss reserve with two local credit unions), 2) residential rebates, 3) local customer service, 4) expert energy advising, 5) workforce development and training, and 6) marketing, education and outreach. The main goals of the program were to lower building energy use, create jobs and develop a lasting regional building performance market. These services have generated important early outcomes and lessons after the program’s first two years in service. The DOE BBNP funding was extended through October 2014 to enable Santa Barbara County to generate continued outcomes. In fact, funding related to residential financing remains wholly available for the foreseeable future to continue offering Home Upgrade Loans to approximately 1,300 homeowners. The County’s investment of DOE BBNP funding was used to build a lasting, effective, and innovative

  19. Large Block Test Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Lin, W

    2001-12-01

    . Sections 5 through 9 report the measurements made on the block during the preheating, heating, and cooling phases. These measurements include temperature, thermal conductivity and diffusivity, hydrological measurements (electrical resistivity, neutron logging, gas pressure, and relative humidity), geomechanics, selected chemical analyses, and microbial activity. These sections also include analyses and simulations of the block behavior. Finally, conclusions are presented in Section 10. Complete data sets were submitted during the time the test was conducted. The data tracking numbers (DTNs) of all of the data are presented in Table 1-1.

  20. Final Report Package_Winnebago

    Energy Technology Data Exchange (ETDEWEB)

    Carolyn Stewart, Director, Red Mountain Energy Partners

    2006-10-31

    The Winnebago Tribe of Nebraska energy options study results will be used to advance the Tribe’s near term energy management objectives. The array of energy options identified allows the Tribe to select those activities that best fit its energy strategies, goals and objectives. During the course of the study, Red Mountain analyzed both energy options and energy organizational alternatives suitable for the Tribe, presented findings to the Tribal Council, and made recommendations regarding each. Work products delivered to the Tribe, and provided in the Final Report included: • A matrix of energy management options applicable to the Tribe, which provided descriptions of particular conservation, efficiency, weatherization, and demand management alternatives. The matrix also provided insight about relative costs of the alternatives, cost/benefit efficacy, ease of implementation, resources for implementing, and observations about each. • A matrix of utility service options applicable to the Tribe, describing each of the four alternatives described above. The matrix also provided insight about key benefits of each option, required resources, costs and timeframe for implementation, funding sources and analysis, and key issues for consideration. • Discussion guides prepared for each meeting between the Energy Committee and Council, and the Tribe’s contractor, Red Mountain Energy Partners, which included preliminary analysis and findings. • A Position Description for the Energy Manager position, which was reviewed by the Tribal HR Department, and used by the Tribe to develop a position posting. • A Utility Code designed for Winnebago to use in establishing its Utility Board, and, ultimately, to provide guidance for the Board’s further development. • A project summary book developed to include all key information, deliverables and utility provider data for the project. Winnebago’s growth trends and expansion plans require the Tribe to play a more active

  1. Integrated sequence analysis. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Andersson, K.; Pyy, P

    1998-02-01

    The NKS/RAK subprojet 3 `integrated sequence analysis` (ISA) was formulated with the overall objective to develop and to test integrated methodologies in order to evaluate event sequences with significant human action contribution. The term `methodology` denotes not only technical tools but also methods for integration of different scientific disciplines. In this report, we first discuss the background of ISA and the surveys made to map methods in different application fields, such as man machine system simulation software, human reliability analysis (HRA) and expert judgement. Specific event sequences were, after the surveys, selected for application and testing of a number of ISA methods. The event sequences discussed in the report were cold overpressure of BWR, shutdown LOCA of BWR, steam generator tube rupture of a PWR and BWR disturbed signal view in the control room after an external event. Different teams analysed these sequences by using different ISA and HRA methods. Two kinds of results were obtained from the ISA project: sequence specific and more general findings. The sequence specific results are discussed together with each sequence description. The general lessons are discussed under a separate chapter by using comparisons of different case studies. These lessons include areas ranging from plant safety management (design, procedures, instrumentation, operations, maintenance and safety practices) to methodological findings (ISA methodology, PSA,HRA, physical analyses, behavioural analyses and uncertainty assessment). Finally follows a discussion about the project and conclusions are presented. An interdisciplinary study of complex phenomena is a natural way to produce valuable and innovative results. This project came up with structured ways to perform ISA and managed to apply the in practice. The project also highlighted some areas where more work is needed. In the HRA work, development is required for the use of simulators and expert judgement as

  2. Temperature buffer test. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Aakesson, Mattias [Clay Technology AB, Lund (Sweden)

    2012-04-15

    The Temperature Buffer Test (TBT) is a joint project between SKB/ANDRA and supported by ENRESA (modelling) and DBE (instrumentation), which aims at improving the understanding and to model the thermo-hydro-mechanical behavior of buffers made of swelling clay submitted to high temperatures (over 100 deg C) during the water saturation process. The test has been carried out in a KBS-3 deposition hole at Aspo HRL. It was installed during the spring of 2003. Two steel heaters (3 m long, 0.6 m diameter) and two buffer arrangements have been investigated: the lower heater was surrounded by rings of compacted Wyoming bentonite only, whereas the upper heater was surrounded by a composite barrier, with a sand shield between the heater and the bentonite. The test was dismantled and sampled during the winter of 2009/2010. This report is the final report and a summary of all work performed within the TBT project. The design and the installation of the different components are summarized: the depositions hole, the heating system, the bentonite blocks with emphasis on the initial density and water content in these, the filling of slots with sand or pellets, the retaining construction with the plug, lid and nine anchor cables, the artificial saturation system, and finally the instrumentation. An overview of the operational conditions is presented: the power output from heaters, which was 1,500 W (and also 1,600 W) from each heater during the first {approx}1,700 days, and then changed to 1,000 and 2,000 W, for the upper and lower heater respectively, during the last {approx}600 days. From the start, the bentonite was hydrated with a groundwater from a nearby bore-hole, but this groundwater was replaced with de-ionized water from day {approx}1,500, due to the high flow resistance of the injections points in the filter, which implied that a high filter pressure couldn't be sustained. The sand shield around the upper heater was hydrated from day {approx}1,500 to day {approx}1

  3. Temperature buffer test. Final report

    International Nuclear Information System (INIS)

    The Temperature Buffer Test (TBT) is a joint project between SKB/ANDRA and supported by ENRESA (modelling) and DBE (instrumentation), which aims at improving the understanding and to model the thermo-hydro-mechanical behavior of buffers made of swelling clay submitted to high temperatures (over 100 deg C) during the water saturation process. The test has been carried out in a KBS-3 deposition hole at Aspo HRL. It was installed during the spring of 2003. Two steel heaters (3 m long, 0.6 m diameter) and two buffer arrangements have been investigated: the lower heater was surrounded by rings of compacted Wyoming bentonite only, whereas the upper heater was surrounded by a composite barrier, with a sand shield between the heater and the bentonite. The test was dismantled and sampled during the winter of 2009/2010. This report is the final report and a summary of all work performed within the TBT project. The design and the installation of the different components are summarized: the depositions hole, the heating system, the bentonite blocks with emphasis on the initial density and water content in these, the filling of slots with sand or pellets, the retaining construction with the plug, lid and nine anchor cables, the artificial saturation system, and finally the instrumentation. An overview of the operational conditions is presented: the power output from heaters, which was 1,500 W (and also 1,600 W) from each heater during the first ∼1,700 days, and then changed to 1,000 and 2,000 W, for the upper and lower heater respectively, during the last ∼600 days. From the start, the bentonite was hydrated with a groundwater from a nearby bore-hole, but this groundwater was replaced with de-ionized water from day ∼1,500, due to the high flow resistance of the injections points in the filter, which implied that a high filter pressure couldn't be sustained. The sand shield around the upper heater was hydrated from day ∼1,500 to day ∼1,800. The sensors data concerning

  4. PRIMA-X Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Lorenz, Daniel [German Research School for Simulation Sciences GmbH, Aachen (Germany); Wolf, Felix [German Research School for Simulation Sciences GmbH, Aachen (Germany)

    2016-02-17

    Darmstadt) starting February 1st, 2015, the project ended at GRS on January 31st, 2015. This report reflects the work accomplished at GRS until then. The work of GRS is expected to be continued at TU Darmstadt. The first main accomplishment of GRS is the design of different thread-level aggregation techniques. We created a prototype capable of aggregating the thread-level information in performance profiles using these techniques. The next step will be the integration of the most promising techniques into the Score-P measurement system and their evaluation. The second main accomplishment is a substantial increase of Score-P’s scalability, achieved by improving the design of the system-tree representation in Score-P’s profile format. We developed a new representation and a distributed algorithm to create the scalable system tree representation. Finally, we developed a lightweight approach to MPI wait-state profiling. Former algorithms either needed piggy-backing, which can cause significant runtime overhead, or tracing, which comes with its own set of scaling challenges. Our approach works with local data only and, thus, is scalable and has very little overhead.

  5. FameLab - Swiss Semi Finals

    CERN Multimedia

    Corinne Pralavorio

    2012-01-01

    Twenty-two young scientists participated in the FameLab semi-final at CERN's Globe of Science and Innovation on 4 February, supported by a large audience and by more than 100 fans following via webcast. A panel of judges chose Lemmer and four other candidates to join five other semi-finalists at the national finals in Zurich on 30 March.

  6. 29 CFR 1990.147 - Final action.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Final action. 1990.147 Section 1990.147 Labor Regulations...) IDENTIFICATION, CLASSIFICATION, AND REGULATION OF POTENTIAL OCCUPATIONAL CARCINOGENS Regulation of Potential Occupational Carcinogens § 1990.147 Final action. (a) Within one hundred twenty (120) days from the last day...

  7. 45 CFR 1606.10 - Final decision.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Final decision. 1606.10 Section 1606.10 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION TERMINATION AND DEBARMENT PROCEDURES; RECOMPETITION § 1606.10 Final decision. (a) If neither the Corporation nor...

  8. 40 CFR 142.55 - Final schedule.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Final schedule. 142.55 Section 142.55... schedule. (a) Within 30 days after the termination of the public hearing pursuant to § 142.54, the... schedule as necessary and prescribe the final schedule for compliance and interim measures for the...

  9. 24 CFR 7.37 - Final action.

    Science.gov (United States)

    2010-04-01

    ... with 29 CFR 1614.110, then the decision of the EEOC Administrative Judge shall become the final action... Department dismisses an entire complaint under 29 CFR 1614.107, receives a request for an immediate final decision or does not receive a reply to the notice issued under 29 CFR 1614.108(f), the Department...

  10. 37 CFR 2.64 - Final action.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Final action. 2.64 Section 2... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Examination of Application and Action by Applicants § 2.64 Final action. (a) On the first or any subsequent reexamination or reconsideration the refusal of...

  11. Inventory evaluation and prognosis of NORM residues for the final disposal in a radioactive waste final repository. Final report

    International Nuclear Information System (INIS)

    The report on the evaluation and prognosis of NORM residues for the final disposal covers the following issues: scope of the project; practice of release of NORM residues for utilization and disposal and its impact on the mass balance of NORM wastes; compilation of the amount of NORM residues with improbable clearance from radiation protection monitoring; identification of so far existing storage sites and interim storage possibilities and their capacities; NORM residues that are not released from radiation surveillance and need presumably the delivering to a radioactive waste repository; estimation of cost and evaluation of economic aspects for the options interim storage and final disposal; options for the final disposal of NORM wastes.

  12. Citi Innovative English Teaching Competition Final Held

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>Citi Innovative English Teaching Competition Final for teachers in West China sponsored by the CPAFFC was held in Beijing from January 22 to 23,2008.Wang Li,vice president of Citibank China,Professor Zhu Xudong and Ms.Ma Xin with the Beijing Normal University served as judges in the final.Over 50 English teachers of primary and middle schools from Guizhou,Yunnan and Sichuan provinces and Guangxi Zhuang Autonomous Region took part in the finals.Twenty two teachers won prizes.

  13. Hadron final states in deep inelastic processes

    International Nuclear Information System (INIS)

    Lectures are presented dealing mainly with the description and discussion of hadron final states in electroproduction, colliding beams, and neutrino reactions from the point of view of the simple parton model. Also the space-time evolution of final states in the parton model is considered. It is found that the picture of space-time evolution of hadron final states in deep inelastic processes isn't totally trivial and that it can be made consistent with the hypotheses of the parton model. 39 references

  14. Magnetic fusion energy research. Final report

    International Nuclear Information System (INIS)

    This report summarizes final work by the Plasma Theory Branch for the Department of Energy Magnetic Fusion Office under contract EX-76-A-34-1006. This report is divided into four parts. First, there is a final disposition of numerical codes developed under this contract. Second, there is a summary of work completed since the last annual report. Third, there is a series of final recommendations to the Department of Energy Magnetic Fusion Office. These recommendations generally concern: (a) transport, (b) MHD stability, and (c) heating

  15. What was the fastest 100m final?

    CERN Document Server

    Mureika, J R

    1997-01-01

    In a previous article (physics/9705004), the best 100m performances in track and field were determined by accounting for wind effects and atmospheric drag. In this report, I seek to ascertain what was the "fastest" 100m final through a statistical analysis of the competitors' times. Considered are the 100 finals from the 1984-1996 Olympic Games, the 1983-1997 World Championships, and the 1996 Grand Prix Final from Lausanne, SWI, in which Frank Fredericks (Namibia) recorded the only sub-9.90s time ever into a head-wind (9.86s, -0.4 m/s).

  16. Mine-by experiment final design report

    International Nuclear Information System (INIS)

    The Underground Research Laboratory (URL) Mine-by Experiment is designed to provide information on rock mass response to excavation that will be used to assess important aspects of the design of a nuclear fuel waste disposal vault in a granitic pluton. The final experiment design is the result of a multidisciplinary approach, drawing on experience gained at other sites as well as the URL, and using both internal expertise and the external consultants. The final experiment design, including details on characterization, construction, instrumentation, and numerical modelling, is presented along with final design drawings

  17. Final report, Feedback limitations of photosynthesis

    Energy Technology Data Exchange (ETDEWEB)

    Sharkey, Thomas D.

    1999-07-22

    Final report of research on carbon metabolism of photosynthesis. The feedback from carbon metabolism to primary photosynthetic processes is summarized, and a comprehensive list of published scientific papers is provided.

  18. Final Critical Habitat for the Noel's Amphipod

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Noel's amphipod occur. The geographic extent includes Chaves County, New Mexico.

  19. Final Critical Habitat for 7 Mussels

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These data identify, in general, the areas of final critical habitat for the endangered Amblema neislerii (fat threeridge), Lampsilis subangulata (shinyrayed...

  20. IRIS TOXICOLOGICAL REVIEW OF ACROLEIN (2003 Final)

    Science.gov (United States)

    EPA is announcing the release of the final report, Toxicological Review of Acrolein: in support of the Integrated Risk Information System (IRIS). The updated Summary for Acrolein and accompanying Quickview have also been added to the IRIS Database.

  1. Final focus systems for linear colliders

    Energy Technology Data Exchange (ETDEWEB)

    Erickson, R.A.

    1987-11-01

    The final focus system of a linear collider must perform two primary functions, it must focus the two opposing beams so that their transverse dimensions at the interaction point are small enough to yield acceptable luminosity, and it must steer the beams together to maintain collisions. In addition, the final focus system must transport the outgoing beams to a location where they can be recycled or safely dumped. Elementary optical considerations for linear collider final focus systems are discussed, followed by chromatic aberrations. The design of the final focus system of the SLAC Linear Collider (SLC) is described. Tuning and diagnostics and steering to collision are discussed. Most of the examples illustrating the concepts covered are drawn from the SLC, but the principles and conclusions are said to be generally applicable to other linear collider designs as well. 26 refs., 17 figs. (LEW)

  2. Research in High Energy Physics. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Conway, John S.

    2013-08-09

    This final report details the work done from January 2010 until April 2013 in the area of experimental and theoretical high energy particle physics and cosmology at the University of California, Davis.

  3. Final focus systems for linear colliders

    International Nuclear Information System (INIS)

    Final focus systems for linear colliders present many exacting challenges in beam optics, component design, and beam quality. Efforts to resolve these problems as they relate to a new generation of linear colliders are under way at several laboratories around the world. We outline criteria for final focus systems and discuss the current state of understanding and resolution of the outstanding problems. We discuss tolerances on alignment, field quality and stability for optical elements, and the implications for beam parameters such as emittance, energy spread , bunch length, and stability in position and energy. Beam-based correction procedures, which in principle can alleviate many of the tolerances, are described. Preliminary results from the Final Focus Test Beam (FFTB) under construction at SLAC are given. Finally, we mention conclusions from operating experience at the Stanford Linear Collider (SLC). (Author) 16 refs., 4 tabs., 6 figs

  4. Final Critical Habitat for Palila (Loxioides bailleui)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Palila (Loxioides bailleui) occur based on the based on the description provided...

  5. Final Critical Habitat for the Roswell Springsnail

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Roswell springsnail occur. The geographic extent includes Chaves County, New Mexico.

  6. Specified radioactive waste final disposal act

    International Nuclear Information System (INIS)

    Radioactive wastes must be finally and safely disposed far from human activities. Disposal act is a long-range task and needs to be understood and accepted by public for site selection. This paper explains basic policy of Japanese Government for final disposal act of specified radioactive wastes, examination for site selection guidelines to promote residential understanding, general concept of multi-barrier system for isolating the specific radioactive wastes, and research and technical development for radioactive waste management. (S. Ohno)

  7. Results from the final focus test beam

    International Nuclear Information System (INIS)

    First experimental results from the Final Focus Test Beam (FFTB) are given in this report. The FFTB has been constructed as a prototype for the final focus system of a future TeV-scale electron-positron linear collider. The vertical dimension of the 47 GeV electron beam form the SLAC linac has been reduced at the focal point of the FFTB by a demagnification of 320 to a beam height of approximately 70 nanometers

  8. Final transport in gas and plasma

    International Nuclear Information System (INIS)

    There exist several possible schemes for final transport of the heavy ion beam through the reactor chamber in the presence of a background gas or plasma. The optimization of the transport process depends significantly on the heavy ion beam parameters. It was the purpose of the working group on the final transport in gas and plasma to examine and assess the various transport schemes in view of the new HIF parameters and other recent developments. The results are summarized

  9. Final disposal room structural response calculations

    International Nuclear Information System (INIS)

    Finite element calculations have been performed to determine the structural response of waste-filled disposal rooms at the WIPP for a period of 10,000 years after emplacement of the waste. The calculations were performed to generate the porosity surface data for the final set of compliance calculations. The most recent reference data for the stratigraphy, waste characterization, gas generation potential, and nonlinear material response have been brought together for this final set of calculations

  10. Final state interaction phase in B decays

    International Nuclear Information System (INIS)

    From an estimate of the meson-meson inelastic scattering at 5 GeV it is concluded that a typical strong phase in B decays to two mesons is of order of 20o. For a particular final state an estimate of the phase depends on whether that state is more or less probable as a final state compared to those states to which it is connected by the strong interaction S matrix

  11. Final treatment of liquid radioactive wastes

    International Nuclear Information System (INIS)

    Final treatment of liquid radioactive wastes which are produced by 1st and 2nd bloc of the Mochovce NPP, prepares the NPP in its natural range. The purpose of the equipment is liquidation of wastes, which are formed at production. Wastes are warehoused in the building of active auxiliary plants in the present time, where are reservoirs in which they are deposited. Because they are already feeling and in 2006 year they should be filled definitely, it is necessary to treat them in that manner, so as they may be liquidated. Therefore the Board of directors of the Slovenske elektrarne has disposed about construction of final treatment of liquid radioactive wastes in the Mochovce NPP. Because of transport the wastes have to be treated in the locality of power plant. Technically, the final treatment of the wastes will be interconnected with building of active operation by bridges. These bridges will transport the wastes for treatment into processing centre

  12. Convention on nuclear safety. Final act

    International Nuclear Information System (INIS)

    The Diplomatic Conference, which was convened by the International Atomic Energy Agency at its Headquarters from 14 to 17 June 1994, adopted the Convention on Nuclear Safety reproduced in document INFCIRC/449 and the Final Act of the Conference. The text of the Final Act of the Conference, including an annexed document entitled ''Some clarification with respect to procedural and financial arrangements, national reports, and the conduct of review meetings, envisaged in the Convention on Nuclear Safety'', is reproduced in the Attachment hereto for the information of all Member States

  13. KEWB facilities decontamination and disposition. Final report

    International Nuclear Information System (INIS)

    The decontamination and disposition of the KEWB facilities, Buildings 073, 643, 123, and 793, are complete. All of the facility equipment, including reactor enclosure, reactor vessel, fuel handling systems, controls, radioactive waste systems, exhaust systems, electrical services, and protective systems were removed from the site. Buildings 643, 123, and 793 were completely removed, including foundations. The floor and portions of the walls of Building 073 were covered over by final grading. Results of the radiological monitoring and the final survey are presented. 9 tables, 19 figures

  14. Use of Symbols in Labeling. Final rule.

    Science.gov (United States)

    2016-06-15

    The Food and Drug Administration (FDA or the Agency) is issuing this final rule revising its medical device and certain biological product labeling regulations to explicitly allow for the optional inclusion of graphical representations of information, or symbols, in labeling (including labels) without adjacent explanatory text (referred to in this document as "stand-alone symbols") if certain requirements are met. The final rule also specifies that the use of symbols, accompanied by adjacent explanatory text continues to be permitted. FDA is also revising its prescription device labeling regulations to allow the use of the symbol statement "Rx only" or "[rx] only" in the labeling for prescription devices. PMID:27311137

  15. Learning during a collaborative final exam

    OpenAIRE

    Dahlström, Örjan

    2012-01-01

    Collaborative testing has been suggested to serve as a good learning activity, for example, compared to individual testing. The aim of the present study was to measure learning at different levels of knowledge during a collaborative final exam in a course in basic methods and statistical procedures. Results on pre- and post-tests taken individually (N = 30) before and after the collaborative part of the final exam confirmed learning effects at the uni- and multi-structural levels, as well as ...

  16. Actinide behavior under final repository relevant conditions

    International Nuclear Information System (INIS)

    Experiments on the solubility behavior and the redox chemistry of actinides and long-living fission products under different geochemical boundary conditions, here on the Np(V) solubility in alkaline CaCl2 systems, provide basic information on processes that can occur in a nuclear final repository in case of water ingress. The thermodynamic constants derived from these experiments allow the geochemical modeling of these processes and a rough estimation of radionuclide solubility limits for different scenarios. Scientific research projects on this issue will reduce the uncertainties of long-term safety analyses for final repositories for high-level radioactive wastes significantly.

  17. Final sonorant sequences in the Celje dialect

    Directory of Open Access Journals (Sweden)

    Alja Ferme

    2015-08-01

    Full Text Available In this paper I will analyse final sonorant sequencesin the Celje variety of Slovene. In §2 various definitions of a consonant cluster will be discussed and the definition needed for further development ofthe article will be provided. In §3 I will present pretheoretical arguments against treating all final sonorant sequences as consonant clusters. In addition, a seemingly special behaviour of a small group of sequences will be pointed out. The government phonology framework will be introduced in §4. In §5 the hin the given theoretical framework.

  18. 32 CFR 37.905 - Must I make receipt of the final performance report a condition for final payment?

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Must I make receipt of the final performance report a condition for final payment? 37.905 Section 37.905 National Defense Department of Defense OFFICE... make receipt of the final performance report a condition for final payment? If a final report...

  19. 77 FR 15121 - Final Land Protection Plan and Final Environmental Assessment for Everglades Headwaters National...

    Science.gov (United States)

    2012-03-14

    ... September 8, 2011, we published a Federal Register notice (76 FR 55699) announcing the proposed... published a Federal Register notice (76 FR 66321) announcing the extension of the comment deadline to... Fish and Wildlife Service Final Land Protection Plan and Final Environmental Assessment for...

  20. Radioactive waste products - suitability for final disposal

    International Nuclear Information System (INIS)

    48 papers were read at the conference. Separate records are available for all of them. The main problem in radioactive waste disposal was the long-term sealing to prevent pollution of the biosphere. Problems of conditioning, acceptance, and safety measures were discussed. Final disposal models and repositories were presented. (PW)

  1. 31 CFR 92.17 - Final action.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Final action. 92.17 Section 92.17 Money and Finance: Treasury Regulations Relating to Money and Finance UNITED STATES MINT OPERATIONS AND... assessing official shall take into consideration the entire report prepared by the examining...

  2. 78 FR 10072 - Final Flood Elevation Determinations

    Science.gov (United States)

    2013-02-13

    ... and Review, 58 FR 51735. Executive Order 13132, Federalism. This final rule involves no policies that..., 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.11 0 2. The.... ] Soap Creek At the confluence with +540 City of Grand Prairie, Joe Pool Lake. City of...

  3. 75 FR 3171 - Final Flood Elevation Determinations

    Science.gov (United States)

    2010-01-20

    ... and Review, 58 FR 51735. Executive Order 13132, Federalism. This final rule involves no policies that... 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.11 0 2... Assessor's Office, 500 Constitution Avenue, Meridian, MS 39301. ;Lee County, Mississippi, and...

  4. Learning during a Collaborative Final Exam

    Science.gov (United States)

    Dahlstrom, Orjan

    2012-01-01

    Collaborative testing has been suggested to serve as a good learning activity, for example, compared to individual testing. The aim of the present study was to measure learning at different levels of knowledge during a collaborative final exam in a course in basic methods and statistical procedures. Results on pre- and post-tests taken…

  5. Experimental Test of the Final State Hypothesis

    OpenAIRE

    Devin, Michael

    2014-01-01

    The black hole final state projection model, also known as the Horowitz-Maldacena model has garnished new interest due to the current debate over black hole firewalls. The nonlinear quantum mechanics of post-selection preserves information and avoids the AMPS argument by relaxing monogamy of entanglement. While these are promising features there are also potentially observable predictions to be made.

  6. 49 CFR 7.32 - Final determinations.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Final determinations. 7.32 Section 7.32 Transportation Office of the Secretary of Transportation PUBLIC AVAILABILITY OF INFORMATION Time Limits § 7.32... life or physical safety of an individual; (ii) A request made by a person primarily engaged...

  7. 75 FR 5894 - Final Flood Elevation Determinations

    Science.gov (United States)

    2010-02-05

    ... and Review, 58 FR 51735. Executive Order 13132, Federalism. This final rule involves no policies that... 1978, 3 CFR, 1978 Comp., p. 329; E.O. 12127, 44 FR 19367, 3 CFR, 1979 Comp., p. 376. Sec. 67.11 0 2.... ADDRESSES City of Gallup Maps are available for inspection at 110 West Aztec Avenue, Gallup, NM...

  8. 31 CFR 223.20 - Final decisions.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Final decisions. 223.20 Section 223.20 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE SURETY COMPANIES DOING BUSINESS WITH THE...

  9. Reader for Advanced Spoken Tamil. Final Report.

    Science.gov (United States)

    Schiffman, Harold

    This final report describes the development of a textbook for advanced, spoken Tamil. There is a marked dirrerence between literary Tamil and spoken Tamil, and training in the former is not sufficient for speaking the language in everyday situations with reasonably educated native speakers. There is difficulty in finding suitable material that…

  10. 48 CFR 32.605 - Final decisions.

    Science.gov (United States)

    2010-10-01

    ... REQUIREMENTS CONTRACT FINANCING Contract Debts 32.605 Final decisions. (a) The contracting officer shall issue... to reach agreement on the existence or amount of a debt in a timely manner; (2) The contractor fails to liquidate a debt previously demanded by the contracting officer within the timeline specified...

  11. Field Water Balance of Landfill Final Covers

    Science.gov (United States)

    Landfill covers are critical to waste containment, yet field performance of specific cover designs has not been well documented and seldom been compared in side-by-side testing. A study was conducted to assess the ability of landfill final covers to control percolation into unde...

  12. Final design report for cone penetrometer platform

    Energy Technology Data Exchange (ETDEWEB)

    Seda, R.Y., Westinghouse Hanford

    1996-08-13

    The final design report documents the completion of the design review meetings for acceptance of the cone penetrometer from the vendor. All design comments have been dispositioned and closed. Open items dealt with completion of the safety assessment,operational procedures, operational testing and readiness review.

  13. Final Technical Report CMS fast optical calorimetry

    Energy Technology Data Exchange (ETDEWEB)

    Winn, David R. [Fairfield Univ., CT (United States)

    2012-07-12

    This is the final report of CMS FAST OPTICAL CALORIMETRY, a grant to Fairfield University for development, construction, installation and operation of the forward calorimeter on CMS, and for upgrades of the forward and endcap calorimeters for higher luminosity and radiation damage amelioration.

  14. 78 FR 46309 - Rules of Administrative Finality

    Science.gov (United States)

    2013-07-31

    ... reasons: 1. We take our responsibility as effective stewards of the trust funds very seriously. Modifying... From the Federal Register Online via the Government Publishing Office SOCIAL SECURITY ADMINISTRATION 20 CFR Parts 404 and 416 Rules of Administrative Finality AGENCY: Social Security...

  15. Final ITER CTA project board meeting

    International Nuclear Information System (INIS)

    The final ITER CTA Project Board Meeting (PB) took place in Barcelona, Spain on 8 December 2002. The PB took notes of the comments concerning the status of the International Team and the Participants Teams, including Dr. Aymar's report 'From ITER to a FUSION Power Reactor' and the assessment of the ITER project cost estimate

  16. 77 FR 46980 - Final Flood Elevation Determinations

    Science.gov (United States)

    2012-08-07

    ... BFEs are the basis for the floodplain management measures that each community is required either to... Insurance and Mitigation Administration, Federal Emergency Management Agency, 500 C Street SW., Washington... Mitigation has resolved any appeals resulting from this notification. This final rule is issued in...

  17. 5 CFR 1201.126 - Final decisions.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Final decisions. 1201.126 Section 1201... decisions. (a) In any action to discipline an employee, except as provided in paragraphs (b) or (c) of this... warranted, the administrative law judge, or the Board on petition for review, will issue a written...

  18. 5 CFR 1201.132 - Final decisions.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Final decisions. 1201.132 Section 1201.132 Administrative Personnel MERIT SYSTEMS PROTECTION BOARD ORGANIZATION AND PROCEDURES PRACTICES AND... decisions. (a) In any Special Counsel complaint seeking corrective action based on an allegation that...

  19. Physics modeling support contract: Final report

    International Nuclear Information System (INIS)

    This document is the final report for the Physics Modeling Support contract between TRW, Inc. and the Lawrence Livermore National Laboratory for fiscal year 1987. It consists of following projects: TIBER physics modeling and systems code development; advanced blanket modeling task; time dependent modeling; and free electron maser for TIBER II

  20. Final storage vessel for radioactive waste

    International Nuclear Information System (INIS)

    The final storage vessel consists of a 200 litre rolled seam barrel with an insert of workshop waste pieces, which are spot welded to each other. Radioactive waste slurry, e.g. from a BWR, is mixed with cement or bitumen in the rolled seam barrel. The rolled seam barrel is made to carry out a tumbling movement for this purpose. (DG)

  1. Photon final states at the Tevatron

    Energy Technology Data Exchange (ETDEWEB)

    Campanelli, Mario; /University Coll. London

    2008-04-01

    The authors present here several recent measurements involving associate production of photons and jets at the Tevatron. In particular, inclusive photon + met from D0, and photon + b-jets and photon + b-jet + leptons + MET from CDF are described in some detail. These measurements offer a good test of QCD predictions in rather complex final states.

  2. Data Network Weather Service Reporting - Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Michael Frey

    2012-08-30

    A final report is made of a three-year effort to develop a new forecasting paradigm for computer network performance. This effort was made in co-ordination with Fermi Lab's construction of e-Weather Center.

  3. The Hadronic Final State at HERA

    CERN Document Server

    Newman, Paul

    2013-01-01

    The hadronic final state in electron-proton collisions at HERA has provided a rich testing ground for development of the theory of the strong force, QCD. In this review, over 200 publications from the H1 and ZEUS Collaborations are summarised. Short distance physics, the measurement of processes at high energy scales, has provided rigorous tests of perturbative QCD and constrained the structure of the proton as well as allowing precise measurements of the strong coupling constant to be made. Non-perturbative or low energy processes have also been investigated and results on hadronisation interpreted together with those from other experiments. Searches for exotic QCD objects, such as pentaquarks, glueballs and instantons have been performed. The subject of diffraction has been re-invigorated through its precise measurement, such that it can now be described by perturbative QCD. After discussion of HERA, the H1 and ZEUS detectors and the techniques used to reconstruct differing hadronic final states, the above ...

  4. DCE Bio Detection System Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Lind, Michael A.; Batishko, Charles R.; Morgen, Gerald P.; Owsley, Stanley L.; Dunham, Glen C.; Warner, Marvin G.; Willett, Jesse A.

    2007-12-01

    The DCE (DNA Capture Element) Bio-Detection System (Biohound) was conceived, designed, built and tested by PNNL under a MIPR for the US Air Force under the technical direction of Dr. Johnathan Kiel and his team at Brooks City Base in San Antonio Texas. The project was directed toward building a measurement device to take advantage of a unique aptamer based assay developed by the Air Force for detecting biological agents. The assay uses narrow band quantum dots fluorophores, high efficiency fluorescence quenchers, magnetic micro-beads beads and selected aptamers to perform high specificity, high sensitivity detection of targeted biological materials in minutes. This final report summarizes and documents the final configuration of the system delivered to the Air Force in December 2008

  5. The stabilisation of final focus system

    Indian Academy of Sciences (India)

    P A Coe; D Urner; A Reichold

    2007-12-01

    The StaFF (stabilisation of final focus) system will use interferometers to monitor the relative positions and orientations of several key components in the beam-delivery and interaction region. Monitoring the relative positions of the ILC final focus quadrupole magnets will be the most demanding application, where mutual and beam-relative stability will have a direct impact on machine luminosity. Established, laser-based frequency scanning interferometry (FSI) and fixed-frequency interferometry (FFI) offer positional resolution at length scales of the laser wavelength (1500 nm to 1560 nm) and a thousandth of the wavelength, respectively. As part of the ATF at KEK, StaFF will use interferometers to measure lines of a geodetic network to record relative motion between two beam position monitors. Interferometers are being designed and tested in Oxford prior to deployment at the ATF.

  6. 12 CFR 907.13 - Consideration and Final Decisions.

    Science.gov (United States)

    2010-01-01

    ... by such additional time as may reasonably be required, the Board of Directors shall render a Final... § 907.13 Consideration and Final Decisions. (a) Consideration by Board of Directors. The Board of... described in § 907.14. (b) Final Decision. The Board of Directors shall render a Final Decision on the...

  7. Communication strategy for final disposal facility

    International Nuclear Information System (INIS)

    In May 1999, Posiva filed an application for a policy decision to the Council of State on the construction of a final disposal facility for spent nuclear fuel in Olkiluoto in the municipality of Eurajoki. The decision to be made by the Council of State must be ratified by the Parliament. The precondition for a positive decision is that the preliminary statement on safety to be provided by STLTK by the end of the year 1999 is in favour of Posiva. continuing with its repository development programme, and that the Eurajoki municipality approves the project in its statement by the 28th of January 2000. The policy decision by the Council of State is expected to be made in March followed by the ratification of the Parliament before the summer. In a poll-carried out among 350 decision-makers, less than 10 % of those who answered 134 persons) found Internet as the most important source of Posiva's information on final disposal. On the other hand, over 80 % of those who answered found the information folder as the most significant source of information. When considering all the information available on final disposal (TV, radio, newspapers, authorities, environmental organisations, etc.) Posiva was found to be the most significant source of information while newspapers and periodicals came second. In this case the environmental organisations seemed to have a minor role, as a result of not being too active in confrontation. As a conclusive remark it can be assumed that because it is not only Posiva's information that is relevant to decision-makers, but the media also plays a significant role, the impression that decision-makers have of final disposal is based on a mixture of messages coming from Posiva and from the media. That is why the communication related to decision-makers is also communication with media, in order to ensure that the messages produced by the media support the information produced by Posiva

  8. 32 CFR 989.20 - Final EIS.

    Science.gov (United States)

    2010-07-01

    ... analysis is required. (b) The EPF processes all necessary supplements to EISs (40 CFR 1502.9) in the same... that it is a final EIS (40 CFR 1503.4(c)), to HQ USAF/A7CI for filing with the EPA (40 CFR 1506.9). If... limited to factual corrections and responses to comments, the proponent and EPF may, with the...

  9. Process for conditioning tritium for final storage

    International Nuclear Information System (INIS)

    The process for conditioning tritium for final storage a) in which the tritium is introduced into a zeolite matrix, b) the zeolite matrix is dehydrated at temperatures above 4000C and c) the tritium in vapour form is brought into contact with the zeolite matrix is characterized by the fact that after saturation of the zeolite matrix with tritium, the tritium in the zeolite matrix is enclosed by means of microwave irradiation. (orig.)

  10. Signaling and the Black Hole Final State

    OpenAIRE

    Yurtsever, Ulvi; Hockney, George

    2004-01-01

    In an attempt to restore the unitarity of the evaporation process, Horowitz and Maldacena recently proposed a boundary-condition constraint for the final quantum state of an evaporating black hole at its singularity. Gottesman and Preskill have argued that the proposed constraint must lead to nonlinear evolution of the initial (collapsing) quantum state. Here we show that in fact this evolution allows signaling, making it detectable outside the event horizon with entangled-probe experiments o...

  11. INTERCO - Indicators of territorial cohesion. Final Report

    OpenAIRE

    Dao, Quoc-Hy; Plagnat Cantoreggi, Pauline; Rousseaux, Vanessa; Angelidis, Minas; Batzikou, Spyridoula; Bazoula, Vivian; Tsigkas, Epameinontas; van Well, Lisa; Sterling, José; Schürmann, Carsten; Böhme, Kai; Gloersen, Erik; Brockett, Susan

    2012-01-01

    32 Top Indicators for 6 Territorial Cohesion Priorities. INTERCO- Indicators of Territorial Cohesion- delivers valuable input for policy makers and scientist interested in indicators for territorial cohesion. The analytical framework developed by the research team proved to be applicable and successful in revealing the existing spatial disparities and territorial cohesion trends in Europe and can be used by policy makers at different levels. According to the Final Report, the main results sho...

  12. Charm nonleptonic decays and final state interactions

    Science.gov (United States)

    Buccella, F.; Lusignoli, M.; Pugliese, A.

    1996-02-01

    A global previous analysis of two-body nonleptonic decays of D mesons has been extended to the decays involving light scalar mesons. The allowance for final state interaction also in nonresonant channels provides a fit of much improved quality and with less symmetry breaking in the axial charges. We give predictions for about 50 decay branching ratios yet to be measured. We also discuss long distance contributions to the difference ΔΓ between the DS and DL widths.

  13. Charm nonleptonic decays and final state interactions

    OpenAIRE

    Buccella, F.; Lusignoli, M.; A. Pugliese

    1996-01-01

    A global previous analysis of two-body nonleptonic decays of $D$ mesons has been extended to the decays involving light scalar mesons. The allowance for final state interaction also in nonresonant channels provides a fit of much improved quality and with less symmetry breaking in the axial charges. We give predictions for about 50 decay branching ratios yet to be measured. We also discuss long distance contributions to the difference $\\Delta \\Gamma$ between the $D_S$ and $D_L$ widths.

  14. Charm nonleptonic decays and final state interactions

    CERN Document Server

    Buccella, F; Pugliese, A

    1996-01-01

    A global previous analysis of two-body nonleptonic decays of D mesons has been extended to the decays involving light scalar mesons. The allowance for final state interaction also in nonresonant channels provides a fit of much improved quality and with less symmetry breaking in the axial charges. We give predictions for about 50 decay branching ratios yet to be measured. We also discuss long distance contributions to the difference \\Delta \\Gamma between the D_S and D_L widths.

  15. Searches with multi-lepton final states

    International Nuclear Information System (INIS)

    In this talk, the latest results from CMS and ATLAS on searches for new physics with multiple leptons in the final state are presented using up to 20/fb of data from the 8 TeV LHC run of 2012. Interpretation of results in terms of SUSY searches for production of gauginos and sleptons are shown. For RP conserving models, both neutralinos and gravitinos as lightest supersymmetric particles are considered. (authors)

  16. 1995 PVUSA progress report. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Photovoltaics for Utility Scale Applications (PVUSA) is a national public-private partnership that is assessing and demonstrating the viability of utility-scale (US) photovoltaic (PV) electric generation systems and recent developments in PV module technology. This report updates the project`s progress, reviews the status and performance of the various PV installations during 1995, summarizes key accomplishments and conclusions, and serves as the final report under Pacific Gas and Electric Company`s project management.

  17. Results of final focus test beam

    OpenAIRE

    Alexandrof, V.A.; Balakin, V.; Mikhailichenko, A..; Flottmann, K.; Peters, F.; Voss, G.A.; Bharadwaj, V.; Halling, M.; Buon, J.; Jeanjean, J.; LeDiberder, F.; Lepeltier, V.; Puzo, P.; Heimlinger, G.; Settles, R.

    1995-01-01

    The beam experiments of Final Focus Test Beam (FFTB) started in September 1993 at SLAC, and have produced a 1.7 μm×75 nm spot of 46 GeV electron beam. A number of new techniques involving two nanometer spot-size monitors have been developed. Several beam diagnostic/tuning schemes are applied to achieve and maintain the small spot. This experiment opens the way toward the nanometer world for future linear colliders

  18. ROLL OUT THE TALENT : Final project report

    OpenAIRE

    Eerola, Tuomas; Tuominen, Pirjo; Hakkarainen, Riitta-Liisa; Laurikainen, Marja; Mero, Niina

    2014-01-01

    The ROLL OUT THE TALENT project was born out of the desire to recognise and support the strengths of vocational students and to develop new and innovative operating models. ROLL OUT THE TALENT promoted regional cooperation between institutes and companies. The project produced operating and study path models that take into consideration the individual strengths of vocational students and the principles of lifelong learning. This is the final report of the ROLL OUT THE TALENT project, and ...

  19. Chromatic correction for the final transport system

    International Nuclear Information System (INIS)

    The final transport and focusing of the heavy-ion beam onto the fusion pellet in vacuum is complicated by several non-linear effects - namely, chromatic (momentum dependent) effects, geometric aberrations, and space-charge forces. This paper gives an example of how the chromatic effects can be nullified, at least to second order. Whether third- or higher-order terms are important is not yet clear. Space-charge effects are important but are not considered here

  20. Key science legislation awaits final action

    Science.gov (United States)

    Jones, Richard M.

    Congress is now in recess and will return to work on September 7, leaving only 4 weeks to complete action on a number of key science funding bills. Fiscal year 1994 begins on October 1.On the “must-do” list for Congress upon its return is Senate consideration and final House and Senate passage of HR2491, the VA, HUD, Independent Agencies Appropriations bill. Both the National Science Foundation and NASA are independent agencies funded under HR2491.

  1. Emergency building temperature restrictions. Final evaluation

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-11-01

    On July 5, 1979, DOE promulgated final regulations of the Emergency Building Temperature Restrictions program, placing emergency restrictions on thermostat settings for space heating, space cooling, and hot water in commercial, industrial, and nonresidential public buildings. The final regulations restricted space heating to a maximum of 65/sup 0/F, hot water temperature to a maximum of 105/sup 0/F, and cooling temperature to a minimum of 78/sup 0/F. A comprehensive evaluation of the entire EBTF program for a nine-month period from July 16, 1979 is presented. In Chapter 1, an estimate of the population of buildings covered by EBTR is presented. In Chapter 2, EBTR compliance by building type and region is reported. Exemptions are also discussed. In Chapter 3, the simulations of building energy use are explained and the relative impact of various building characteristics and effectiveness of different control strategies are estimated. Finally, in Chapter 4, the methodology for scaling the individual building energy savings to the national level is described, and estimated national energy savings are presented.

  2. Selected site contamination history. Final topical report

    International Nuclear Information System (INIS)

    This is the Final Report that contains the ''Selected Site Contamination History'' for the project titled ''Development of an On-line, Real-time Alpha Radiation Monitor for Liquid Streams.'' It consists of a summary of sampling data for nine locations at the Oak Ridge Reservation. These nine locations were chosen to be representative of those expected across the DOE Complex, and were selected from three distinct Oak Ridge facilities: the Oak Ridge National Laboratory (ORNL); the Y-12 Plant; the K-25 Plant (the old Gaseous Diffusion Plant). The location selected from ORNL is the influent to the Process Waste Treatment Plant (PWTP). This location is representative of those Wastewater Treatment Plants that process water that is known to be radionuclide-containing. The location selected from the Y-12 Plant is the City Flow Monitoring Station. This location represents those sanitary sewer discharges from the DOE Complex that are routed off-site to a civilian waste water treatment plant. The seven locations selected from the K-25 Plant consist of various storm drains and surface waters that are tested during the normal course of K-25's environmental monitoring program. These locations represent the varied surface waters that are tested for radioactivity levels across the DOE Complex. Final ranking and prioritization of these sites will result in a final selection of at least four sites for testing of the Thermo Alpha Monitor during Phase 2 (the Optional Phase) of the current program. It is anticipated that testing will include the ORNL, PWTP, the Y-12 City Flow Monitoring Station, and two of the K-25 surface water sites

  3. Understanding colonial chieftaincy from its final phase

    OpenAIRE

    Keese, Alexander

    2011-01-01

    With the transfers of power in still-colonial sub-Saharan Africa, the epoch of ‘traditional chieftaincy’ seemed to be finally over. The chiefs, frequently regarded by historians and social scientists as a product of the colonial state, appeared to lose all of their authority. Or so it seemed. Fifty years later, we are puzzled by the resilience of chieftaincy in many parts of the African continent. A more profound analysis of chieftaincy in several West African territories under colonial rule...

  4. Solar thermal repowering systems integration. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Dubberly, L. J.; Gormely, J. E.; McKenzie, A. W.

    1979-08-01

    This report is a solar repowering integration analysis which defines the balance-of-plant characteristics and costs associated with the solar thermal repowering of existing gas/oil-fired electric generating plants. Solar repowering interface requirements for water/steam and salt or sodium-cooled central receivers are defined for unit sizes ranging from 50 MWe non-reheat to 350 MWe reheat. Finally balance-of-plant cost estimates are presented for each of six combinations of plant type, receiver type and percent solar repowering.

  5. Final Action Plan to Tiger Team

    International Nuclear Information System (INIS)

    This document presents planned actions, and their associated costs, for addressing the findings in the Environmental, Safety and Health Tiger Team Assessment of the Sandia National Laboratories, Albuquerque, May 1991, hereafter called the Assessment. This Final Action Plan should be read in conjunction with the Assessment to ensure full understanding of the findings addressed herein. The Assessment presented 353 findings in four general categories: (1)Environmental (82 findings); (2) Safety and Health (243 findings); (3) Management and Organization (18 findings); and (4) Self-Assessment (10 findings). Additionally, 436 noncompliance items with Occupational Safety and Health Administration (OSHA) standards were addressed during and immediately after the Tiger Team visit

  6. Meat quality of final pig hybrids

    OpenAIRE

    VONDRUŠKOVÁ, Jana

    2012-01-01

    The aim of this thesis was to inform about pig genotypes and sex influencing selected traits of meat quality. Several combinations of the final pig hybrids (CLxCLW)xCLW-sire line, (CLxCLW)x(CLW-sire line x Pn), (CLxCLW)x(DxPn) and (CLxCLW)x(CLW-sire line x D)with balanced sex ratio (barrows : gilts). The highest intramuscular fat content (2,15 %) has been detected in the (CLxCLW)x(CLW-sire line x D) hybrid combination; the barrows (1,78 %) reached a higher ratio compared to gilts (1,42 %). Th...

  7. The final elements of the Mendeleiev table

    International Nuclear Information System (INIS)

    Over two centuries ago, chemical classification has witnessed surprising variations and we live their last stages. Physicists have shown, over the last years, ingenuity towards the filling of the final empty spaces of Mendeleev table. The created elements disappear after its formation in the millisecond range period. Their identification hasn't been easy. The author explains the investigation methods that have been used and presents the principle of a heavy ion separator by speed selection. The physicists have found that the family behaviour elements is the trans actinides family

  8. Medical waste irradiation study. Final report

    International Nuclear Information System (INIS)

    The North Star Research Corporation Medical Waste project is described in this report, with details of design, construction, operation, and results to date. The project began with preliminary design of the accelerator. The initial design was for a single accelerator chamber with a vacuum tube cavity driver built into the chamber itself, rather than using a commercial tube separate from the RF accelerator. The authors believed that this would provide more adjustability and permit better coupling to be obtained. They did not have sufficient success with that approach, and finally completed the project using a DC accelerator with a unique new scanning system to irradiate the waste

  9. The JET mechanical structure - final design

    International Nuclear Information System (INIS)

    The paper describes the main geometrical features of the JET mechanical structure and the methods of manufacture for its principal components as well as the characteristics of the material qualities chosen. The analysis of the load response of the structure during a pulse, including the transient conditions at plasma disruption, is explained. The main numerical results of this analysis for the most severe load case corresponding to a typical plasma configuration at extended performance are presented. Examples of the experimental investigations carried out for certain crucial components of the structure to ensure their proper functioning are presented. Finally, the manufacturing status of the major components of the structure is summarized. (author)

  10. Final Report: Performance Engineering Research Institute

    Energy Technology Data Exchange (ETDEWEB)

    Mellor-Crummey, John [Rice University

    2014-10-27

    This document is a final report about the work performed for cooperative agreement DE-FC02-06ER25764, the Rice University effort of Performance Engineering Research Institute (PERI). PERI was an Enabling Technologies Institute of the Scientific Discovery through Advanced Computing (SciDAC-2) program supported by the Department of Energy's Office of Science Advanced Scientific Computing Research (ASCR) program. The PERI effort at Rice University focused on (1) research and development of tools for measurement and analysis of application program performance, and (2) engagement with SciDAC-2 application teams.

  11. Cassini at Saturn: The Final Two Years

    Science.gov (United States)

    Spilker, L.; Edgington, S.; Altobelli, N.

    2015-10-01

    After 11 years in orbit, the Cassini-Huygens Mission to Saturn, a collaboration of NASA, ESA, and ASI, continues to wow the imagination and reveal unprecedented findings. Every year Cassini produces answers to questions raised by the Voyager flybys, while at the same time posing new questions that can only be answered with a long duration mission using a flagship-class spacecraft. Here we sample a few of Cassini's discoveries from the past year and give an overview of Cassini's final two years.

  12. ATAC Process Proof of Concept Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Bri Rolston; Sarah Freeman

    2014-03-01

    Researchers at INL with funding from the Department of Energy’s Office of Electricity Delivery and Energy Reliability (DOE-OE) evaluated a novel approach for near real-time consumption of threat intelligence. Demonstration testing in an industry environment supported the development of this new process to assist the electric sector in securing their critical networks. This report provides the reader with an understanding of the methods used during this proof of concept project. The processes and templates were further advanced with an industry partner during an onsite assessment. This report concludes with lessons learned and a roadmap for final development of these materials for use by industry.

  13. NCSU reactor sharing program. Final technical report

    International Nuclear Information System (INIS)

    The Nuclear Reactor Program at North Carolina State University provides the PULSTAR Research Reactor and associated facilities to eligible institutions with support, in part, from the Department of Energy Reactor Sharing Program. Participation in the NCSU Reactor Sharing Program continues to increase steadily with visitors ranging from advance high school physics and chemistry students to Ph.D. level research from neighboring universities. This report is the Final Technical Report for the DOE award reference number DE-FG05-95NE38136 which covers the period September 30, 1995 through September 30, 1996

  14. Energy Impact Illinois - Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Olson, Daniel [Senior Energy Efficiency Planner; Plagman, Emily [Senior Energy Planner; Silberhorn, Joey-Lin [Energy Efficiency Program Assistant

    2014-02-18

    Energy Impact Illinois (EI2) is an alliance of government organizations, nonprofits, and regional utility companies led by the Chicago Metropolitan Agency for Planning (CMAP) that is dedicated to helping communities in the Chicago metropolitan area become more energy efficient. Originally organized as the Chicago Region Retrofit Ramp-Up (CR3), EI2 became part of the nationwide Better Buildings Neighborhood Program (BBNP) in May 2010 after receiving a $25 million award from the U.S. Department of Energy (DOE) authorized through the American Recovery and Reinvestment Act of 2009 (ARRA). The program’s primary goal was to fund initiatives that mitigate barriers to energy efficiency retrofitting activities across residential, multifamily, and commercial building sectors in the seven-county CMAP region and to help to build a sustainable energy efficiency marketplace. The EI2 Final Technical Report provides a detailed review of the strategies, implementation methods, challenges, lessons learned, and final results of the EI2 program during the initial grant period from 2010-2013. During the program period, EI2 successfully increased direct retrofit activity in the region and was able to make a broader impact on the energy efficiency market in the Chicago region. As the period of performance for the initial grant comes to an end, EI2’s legacy raises the bar for the region in terms of helping homeowners and building owners to take action on the continually complex issue of energy efficiency.

  15. CHP plant Legionowo Poland - Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-12-01

    In 1997, a new Energy Law was passed in Poland. An important element of the law is that local energy planning is made obligatory. The law describes obligatory tasks and procedures for Polish municipalities related to planning and organisation of the energy sector. With the objective of supporting the Polish municipalities in their obligations according to the energy law of 1997, the project 'Energy Planning in Poland at Municipal Level - Support to Decision Makers' was launched. As part of the project, Municipal Guideline Reports have been elaborated for three model municipalities. These guidelines present the basis for the Energy Supply Plans in these municipalities. For the city of Legionowo, the following was recommended: 1. The planning processes initiated during the project should be continues/followed up, 2. Master Plan for the district heating system should be prepared, 3. The possibilities of establishment of a major natural gas-fired CHP plant of the Combined Cycle type should be investigated. The present report is the final Master Plan based on the following reports: Master Plan for Legionowo - Status Report; Master Plan for Legionowo - Hydraulic Analysis; CHP Plant Legionowo Poland - CHP Feasibility Analysis. The final Master Plan describes the status in the DH Company in Legionowo, possible improvements and an investment plan for the selected scenario. (BA)

  16. The Remote Security Station (RSS) final report

    International Nuclear Information System (INIS)

    The Remote Security Station (RSS) was developed by Sandia National Laboratories for the Defense Nuclear Agency to investigate issues pertaining to robotics and sensor fusion in physical security systems. This final report documents the status of the RSS program at its completion in April 1992. The RSS system consists of the Man Portable Security Station (MaPSS) and the Telemanaged Mobile Security Station (TMSS), which are integrated by the Operator's Control Unit (OCU) into a flexible exterior perimeter security system. The RSS system uses optical, infrared, microwave, and acoustic intrusion detection sensors in conjunction with sensor fusion techniques to increase the probability of detection and to decrease the nuisance alarm rate of the system. Major improvements to the system developed during the final year are an autonomous patrol capability, which allows TMSS to execute security patrols with limited operator interaction, and a neural network approach to sensor fusion, which significantly improves the system's ability to filter out nuisance alarms due to adverse weather conditions

  17. AFRIMETS. L-S3 final report

    Science.gov (United States)

    Amer, M.; Abdel Aziz, F.; Kareem, Rawaa F.; Dibo, Mayada; Deebajeh, Sukaina; Mekki, Abdeljelil; Krugar, Oelof

    2015-01-01

    A round robin comparison in calibration of gauge blocks by mechanical comparison methods between NMIs of Arab countries in addition to the NMI of South Africa was carried out during the period of November 2011 to July 2013, The Arab Federation for Metrology (AFM) identification number for this comparison is: ARABMET L.S.1. NIS-Egypt acted as the pilot laboratory. One set of gauge blocks, with nominal size: 1 mm, 5 mm, 10 mm, 40 mm, 90 mm were circulated. This comparison was registered in the BIPM KCDB in June 2012 as an AFRIMETS supplementary comparison under the identifier AFRIMETS.L-S3. The results obtained are presented in this report. Coordination of the programme has been done by the AFM technical support unit. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCL, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  18. Summer 1994 Computational Science Workshop. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    This report documents the work performed by the University of New Mexico Principal Investigators and Research Assistants while hosting the highly successful Summer 1994 Computational Sciences Workshop in Albuquerque on August 6--11, 1994. Included in this report is a final budget for the workshop, along with a summary of the participants` evaluation of the workshop. The workshop proceeding have been delivered under separate cover. In order to assist in the organization of future workshops, we have also included in this report detailed documentation of the pre- and post-workshop activities associated with this contract. Specifically, we have included a section that documents the advertising performed, along with the manner in which applications were handled. A complete list of the workshop participants in this section. Sample letters that were generated while dealing with various commercial entities and departments at the University are also included in a section dealing with workshop logistics. Finally, we have included a section in this report that deals with suggestions for future workshops.

  19. Multiloop Integral System Test (MIST): Final report

    International Nuclear Information System (INIS)

    The multiloop integral system test (MIST) facility is part of a multiphase program started in 1983 to address small-break loss-of- coolant accidents (SBLOCAs) specific to Babcock ampersand Wilcox (B ampersand W) designed plants. MIST is sponsored by the US Nuclear Regulatory Commission, the B ampersand W Owners group, the Electric Power Research Institute, and B ampersand W. The unique features of the B ampersand W design, specifically the hot leg U-bends and steam generators, prevented the use of existing integral system data or existing integral system facilities to address the thermal-hydraulic SBLOCA questions. MIST and two other supporting facilities were specifically designed and constructed for this program, and an existing facility -- the once-through integral system (OTIS) -- was also used. Data from MIST and the other facilities will be used to benchmark the adequacy of system codes, such a RELAP5/MOD2 and TRAC-PF1, for predicting abnormal plant transients. The MIST program included funding for seven individual RELAP pre- and post-test predictions. The comparisons against data and final conclusions are the subject of this volume of the MIST Final Report. 15 refs., 227 figs., 17 tabs

  20. Final LHC synchronization test a success

    CERN Multimedia

    Geneva, 25 August 2008.CERN has today announced the success of the second and final test of the Large Hadron Collider’s beam synchronization systems which will allow the LHC operations team to inject the first beam into the LHC.Friday evening 22 August, a single bunch of a few particles travelled down the transfer line from the Super Proton Synchrotron (SPS) accelerator to the LHC. After a period of optimization, one bunch was kicked up from the transfer line into the LHC beam pipe and steered counter-clockwise about 3 kilometres around the LHC.“Thanks to a fantastic team, both the clock-wise and counter-clockwise tests went without a hitch. We look forward to a resounding success when we make our first attempt to send a beam all the way around the LHC,” said Lyn Evans, LHC Project Leader.For more information, and for details about upcoming events marking the LHC start-up, go to: http://lhc-first-beam.web.cern.ch/lhc%2Dfirst%2Dbeam/News/FinalLHCsyncTest.html

  1. Genetic Information Nondiscrimination Act. Final rule.

    Science.gov (United States)

    2016-05-17

    The Equal Employment Opportunity Commission (EEOC or Commission) is issuing a final rule to amend the regulations implementing Title II of the Genetic Information Nondiscrimination Act of 2008 as they relate to employer-sponsored wellness programs. This rule addresses the extent to which an employer may offer an inducement to an employee for the employee's spouse to provide information about the spouse's manifestation of disease or disorder as part of a health risk assessment (HRA) administered in connection with an employer-sponsored wellness program. Several technical changes to the existing regulations are included. Published elsewhere in this issue of the Federal Register, the EEOC also issued a final rule to amend the regulations and interpretive guidance implementing Title I of the Americans with Disabilities Act (ADA) that addresses the extent to which employers may use incentives to encourage employees to participate in wellness programs that ask them to respond to disability-related inquiries and/or undergo medical examinations. PMID:27192741

  2. Final repository symposium 2014. Elaboration and consequences of final repository exploration

    International Nuclear Information System (INIS)

    June 23 - 25 the second Symposium for Final Repository took place in Duesseldorf, having been organised by Aachen Institute for Nuclear Training (AiNT). Around 90 participants, national and international, were given the opportunity to discuss contents and consequences of the site location for final repository of thermal active resp. highly radioactive waste. The Symposium introduces the dialogue of implementing the site selection law (StandAG). Through 18 lectures within 4 topics as well as 2 panel discussions an appealing and many-faceted elaboration of the topic ''Repository Exploration'' was given. Concepts of final repository from abroad and as well the juridical controversial interrogations of StandAG were regarded. Consensus of the session: for site selection there needs to be a negotiation process of safety, duration and participation. Through Prof. Dr. Armin Grunwald and Prof. Dr. Bruno Thomauske two members of the commission appointed by the German Bundestag and the Federal Assembly were participating as speakers.

  3. 75 FR 2109 - Notice of Availability of Final Contracting Policy

    Science.gov (United States)

    2010-01-14

    ... National Oceanic and Atmospheric Administration Notice of Availability of Final Contracting Policy AGENCY.... ACTION: Notice of Availability of Final NOAA Ocean and Coastal Mapping Contracting Policy. SUMMARY: The... the acquisition, processing, and management of physical, biological, geological, chemical,...

  4. Prototypical Consolidation Demonstration Project: Final report

    International Nuclear Information System (INIS)

    This is the final report of the Prototypical Consolidation Demonstration Project, which was funded by the US Department of Energy's Office of Civilian Radioactive Waste Management. The project had two objectives: (a) to develop and demonstrate a prototype of production-scale equipment for the dry, horizontal consolidation and packaging of spent nuclear fuel rods from commercial boiling water reactor and pressurized water reactor fuel assemblies, and (b) to report the development and demonstration results to the US Department of Energy, Idaho Operations Office. This report summarizes the activities and conclusions of the project management contractor, EG ampersand G Idaho, Inc., and the fabrication and testing contractor, NUS Corporation (NUS). The report also presents EG ampersand G Idaho's assessments of the equipment and procedures developed by NUS

  5. Generation of central exclusive final states

    CERN Document Server

    Lönnblad, Leif

    2016-01-01

    We present a scheme for the generation of central exclusive final states in the Pythia 8 program. The implementation allows for the investigation of higher order corrections to such exclusive processes as approximated by the initial-state parton shower in Pythia 8. To achieve this, the spin and colour decomposition of the initial-state shower has been worked out, in order to determine the probability that a partonic state generated from an inclusive sub-process followed by a series of initial-state parton splittings can be considered as an approximation of an exclusive colour- and spin-singlet process. We use our implementation to investigate effects of parton showers on some examples of central exclusive processes, and find sizeable effects on di-jet production, while the effects on e.g. central exclusive Higgs production are minor.

  6. Neurons to algorithms LDRD final report.

    Energy Technology Data Exchange (ETDEWEB)

    Rothganger, Fredrick H.; Aimone, James Bradley; Warrender, Christina E.; Trumbo, Derek

    2013-09-01

    Over the last three years the Neurons to Algorithms (N2A) LDRD project teams has built infrastructure to discover computational structures in the brain. This consists of a modeling language, a tool that enables model development and simulation in that language, and initial connections with the Neuroinformatics community, a group working toward similar goals. The approach of N2A is to express large complex systems like the brain as populations of a discrete part types that have specific structural relationships with each other, along with internal and structural dynamics. Such an evolving mathematical system may be able to capture the essence of neural processing, and ultimately of thought itself. This final report is a cover for the actual products of the project: the N2A Language Specification, the N2A Application, and a journal paper summarizing our methods.

  7. Final Report: Correctness Tools for Petascale Computing

    Energy Technology Data Exchange (ETDEWEB)

    Mellor-Crummey, John [Rice University

    2014-10-27

    In the course of developing parallel programs for leadership computing systems, subtle programming errors often arise that are extremely difficult to diagnose without tools. To meet this challenge, University of Maryland, the University of Wisconsin—Madison, and Rice University worked to develop lightweight tools to help code developers pinpoint a variety of program correctness errors that plague parallel scientific codes. The aim of this project was to develop software tools that help diagnose program errors including memory leaks, memory access errors, round-off errors, and data races. Research at Rice University focused on developing algorithms and data structures to support efficient monitoring of multithreaded programs for memory access errors and data races. This is a final report about research and development work at Rice University as part of this project.

  8. Hiilangaay Hydroelectric Project – Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Twitchell, Sara [HDR, Omaha, NE (United States); Stimac, Michael [HDR, Omaha, NE (United States); Lang, Lisa [Haida Corporation, Hydaburg, AK (United States); Witwer, Doreen [Haida Corporation, Hydaburg, AK (United States); Jameson, Vincent [Haida Corporation, Hydaburg, AK (United States)

    2016-06-01

    The Hiilangaay Hydroelectric Project (“Hiilangaay” or the “Project”) is a 5-megawatt hydroelectric resource currently under construction on Prince of Wales Island (POW), Alaska, approximately ten miles east of Hydaburg. The objective of the Project is to interconnect with the existing transmission grid on Prince of Wales Island, increasing the hydroelectric generation capability by 5 MW, eliminating the need for diesel generation, increasing the reliability of the electrical system, and allowing the interconnected portion of the island to have 100 percent renewable energy generation. Pre-construction activities including construction planning, permit coordination and compliance, and final design have made it possible to move forward with construction of the Hiilangaay Project. Despite repeated delays to the schedule, persistence and long-term planning will culminate in the construction of the Project, and make Prince of Wales Island independent of diesel-fueled energy

  9. Revised Final DOE10-7-13

    Energy Technology Data Exchange (ETDEWEB)

    Gilbreath, Bob; Maples, Manuel G

    2013-10-07

    The project goal was reduction of energy consumption on a group of multi-use buildings. The initial step was to assess the group of buildings and define a set of Energy Conservation Measures (ECM?s) that would return an average energy consumption savings of thirty percent. The assessments defined deficiencies in systems from building envelope to interior lighting. Corrections for the deficiencies were addressed through ECM?s that included: high efficiency lighting, occupancy sensors, programmable thermostats, HVAC upgrades, insulation upgrades, as well as a solar thermal installation to reduce propane consumption. ECM?s were recommended based on calculated energy savings. ECM implementation was performed using licensed professionals across multiple disciplines. Electricians installed new lighting and set up occupancy sensors while plumbers implemented low flow fixtures and insulated water heater systems. A general contractor sealed and repaired building envelopes while overseeing other disciplines. Final energy consumption reductions will exceed thirty percent across nine buildings

  10. The final elements of the Mendeleev table

    International Nuclear Information System (INIS)

    Over two centuries ago, chemical elements classification has witnessed several surprising variations, which we live approximately their last stages. Workers in this field are similar to runners who progressed actively at the beginning for few seconds. Then they should struggle thereafter to gain very few percentage of a second. Physicists have shown, over the past three years, unlimited patience and ingenuity towards the filling of the final empty spaces of Mendeleiev table, especially that created elements usually disappear after its formation in about a millisecond time period. Identification of new elements is similar to police investigation, and we find here that the family of strange behavior and accurately tracked one is the trans actinides family. This article illustrates the great moments of this investigation which recently has been achieved. 16 refs., 8 figs

  11. N Area Final Project Program Plan

    International Nuclear Information System (INIS)

    The N Area Final Project Program Plan is issued for information and use by the U.S. Department of Energy (DOE), the Environmental Restoration Contractor (ERC) for the Hanford Site, and other parties that require workscope knowledge for the deactivation of N Reactor facilities and remediation of the 100-N Area. This revision to the program plan contains the updated critical path schedule to deactivate N Reactor and its supporting facilities, cleanout of the N Reactor Fuel Storage Basin (105-N Basin), and remediate the 100-N Area. This document reflects notable changes in the deactivation plan for N Reactor, including changes in deactivation status, the N Basin cleanout task, and 100-N Area remediation

  12. Final Results on Electroweak Asymmetries from SLD

    International Nuclear Information System (INIS)

    I present the final measurements of the Z boson-lepton coupling asymmetry parameters Ae, Aμ, and Aτ, obtained from the complete sample of polarized Z bosons collected by the SLD detector at the SLAC Linear Collider. The measurements use leptonic Z decays and the results are Ae = 0.1544 ± 0.0060, Aμ = 0.142 ± 0.015, and Aτ = 0.136 ± 0.015. The Ae result is combined with the left-right asymmetry using Z decays to hadrons, ALR0 (''' Ae), and is found to be Ae = 0.1516 ± 0.0021. Assuming lepton universality, a combined effective weak mixing angle of sin2 θWeff = 0.23098 ± 0.00026 is obtained. Using additional Standard-Model parameters an upper limit on the Higgs mass is given

  13. AstroNet-II International Final Conference

    CERN Document Server

    Masdemont, Josep

    2016-01-01

    These are the proceedings of the "AstroNet-II International Final Conference". This conference was one of the last milestones of the Marie-Curie Research Training Network on Astrodynamics "AstroNet-II", that has been funded by the European Commission under the Seventh Framework Programme. The aim of the conference, and thus this book, is to communicate work on astrodynamics problems to an international and specialised audience. The results are presented by both members of the network and invited specialists. The topics include: trajectory design and control, attitude control, structural flexibility of spacecraft and formation flying. The book addresses a readership across the traditional boundaries between mathematics, engineering and industry by offering an interdisciplinary and multisectorial overview of the field.

  14. Final Stage Development of Reactor Console Simulator

    International Nuclear Information System (INIS)

    The Reactor Console Simulator PUSPATI TRIGA Reactor was developed since end of 2011 and now in the final stage of development. It is will be an interactive tool for operator training and teaching of PUSPATI TRIGA Reactor. Behavior and characteristic for reactor console and reactor itself can be evaluated and understand. This Simulator will be used as complement for actual present reactor console. Implementation of human system interface (HSI) is using computer screens, keyboard and mouse. Multiple screens are used to match the physical of present reactor console. LabVIEW software are using for user interface and mathematical calculation. Polynomial equation based on control rods calibration data as well as operation parameters record was used to calculate and estimated reactor console parameters. The capabilities in user interface, reactor physics and thermal-hydraulics can be expanded and explored to simulation as well as modeling for New Reactor Console, Research Reactor and Nuclear Power Plant. (author)

  15. Clean Energy Works Oregon Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Jacob, Andria [City of Portland; Cyr, Shirley [Clean Energy Works

    2013-12-31

    In April 2010, the City of Portland received a $20 million award from the U.S. Department of Energy, as part of the Energy Efficiency and Conservation Block Grant program. This award was appropriated under the American Recovery and Reinvestment Act (ARRA), passed by President Obama in 2009. DOE’s program became known as the Better Buildings Neighborhood Program (BBNP). The BBNP grant objectives directed the City of Portland Bureau of Planning and Sustainability (BPS) as the primary grantee to expand the BPS-led pilot program, Clean Energy Works Portland, into Clean Energy Works Oregon (CEWO), with the mission to deliver thousands of home energy retrofits, create jobs, save energy and reduce carbon dioxide emissions.The Final Technical Report explores the successes and lessons learned from the first 3 years of program implementation.

  16. The fracture zone project - final report

    International Nuclear Information System (INIS)

    This report summarizes the work and the experiences gained during the fracture zone project at the Finnsjoen study site. The project is probably the biggest effort, so far, to characterize a major fracture zone in crystalline bedrock. The project was running between 1984-1990 involving a large number of geological, geohydrological, geochemical, and geomechanical investigation. The methods used for identification and characterization are reviewed and discussed in terms of applicability and possible improvements for future investigations. The discussion is exemplified with results from the investigation within the project. Flow and transport properties of the zone determined from hydraulic tests and tracer tests are discussed. A large number of numerical modelling efforts performed within the fracture zone project, the INTRAVAL project, and the SKB91-study are summarized and reviewed. Finally, occurrence of similar zones and the relevance of major low angle fracture zones in connection to the siting of an underground repository is addressed

  17. Polarization correlations in the SLC final focus

    International Nuclear Information System (INIS)

    At the SLC, the electron beam polarization (P) is measured by a Compton polarimeter downstream of the Interaction Point. This measurement averages over the entire beam distribution and must be corrected for various correlations to calculate the luminosity (L) weighted polarization. Because the spin rotation in the ARC is energy dependent, off energy particles have lower polarization. These particles may also be poorly focused and contribute less luminosity due to the higher order chromatic optics of the final focus. The small vertical β function at the interaction point also causes an hour-glass effect, where particles at the head and tail of the bunch have less luminosity. Since there is an energy-z correlation due to the compensation of longitudinal wakefields in the linac, these particles may also have lower polarization. The correlations are: z E (linac), E P (ARC), z L (hour-glass) and E L (chromaticity). The contributions from the z E and z L correlations are discussed

  18. Spacecraft fabrication and test MODIL. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Saito, T.T.

    1994-05-01

    This report covers the period from October 1992 through the close of the project. FY 92 closed out with the successful briefing to industry and with many potential and important initiatives in the spacecraft arena. Due to the funding uncertainties, we were directed to proceed as if our funding would be approximately the same as FY 92 ($2M), but not to make any major new commitments. However, the MODIL`s FY 93 funding was reduced to $810K and we were directed to concentrate on the cryocooler area. The cryocooler effort completed its demonstration project. The final meetings with the cryocooler fabricators were very encouraging as we witnessed the enthusiastic reception of technology to help them reduce fabrication uncertainties. Support of the USAF Phillips Laboratory cryocooler program was continued including kick-off meetings for the Prototype Spacecraft Cryocooler (PSC). Under Phillips Laboratory support, Gill Cruz visited British Aerospace and Lucas Aerospace in the United Kingdom to assess their manufacturing capabilities. In the Automated Spacecraft & Assembly Project (ASAP), contracts were pursued for the analysis by four Brilliant Eyes prime contractors to provide a proprietary snap shot of their current status of Integrated Product Development. In the materials and structure thrust the final analysis was completed of the samples made under the contract (``Partial Automation of Matched Metal Net Shape Molding of Continuous Fiber Composites``) to SPARTA. The Precision Technologies thrust funded the Jet Propulsion Laboratory to prepare a plan to develop a Computer Aided Alignment capability to significantly reduce the time for alignment and even possibly provide real time and remote alignment capability of systems in flight.

  19. Outstanding Junior Investigator Award. Final report

    International Nuclear Information System (INIS)

    The OJI supported research of J. Ellison has been concentrated in two areas: study of Wγ and Zγ production at the Tevatron, which probes the trilinear boson coupling; design, fabrication and testing of silicon microstrip detectors for the D0 upgrade silicon tracking system. The Wγ analysis using data from the first D0 run (∼14 pb-1 integrated luminosity) has been completed - J. Ellison and a postdoctoral research working with him (B. Choudhary) were responsible for the muon channel analysis. This analysis is an important test of the Standard Model (SM), since it probes the nature of the WWγ coupling, which is related to the W boson magnetic dipole and electric quadrupole moments. Any deviation from the SM value of the WWγ coupling would be an indication of either composite structure of the W or higher order loop corrections involving physics beyond the SM. The analysis has resulted in the world's most sensitive limits on the WWγ coupling parameters. In addition the author has also worked on an analysis of Zγ production which has yielded sensitive limits on the ZZγ and Zγγ couplings. The work on the D0 Silicon Tracker has also made very good progress. The team led by J. Ellison includes two postdoctoral researchers (A. Bischoff and C. Boswell), one graduate student (M. Mason) and three undergraduate students. They have fully evaluated proptotype detectors which were designed at UCR and have completed a detailed simulation study of the detector performance for different strip geometries. The results were used to optimize the design of the final D0 detectors, for which UR has sole responsibility. The author has completed the mask design for the 3-chip barrel detectors and production of the final detectors as now begun

  20. Research into Flexibility Services. Final Report

    International Nuclear Information System (INIS)

    The Dutch Office for Energy Regulation (DTe) is currently investigating the Dutch gas flexibility market. DTe is concerned that Gasunie is dominant in the market. In order to take a view of Gasunie's market position, DTe needs to first define the market for gas flexibility services and then explore whether Gasunie is dominant in the market (or markets). DTe has commissioned Frontier to undertake the respective formal analysis. This report summarises the findings by Frontier. On the basis of this report and a formal consultation process, We follow a three-step approach to the study: (1) We first define the relevant markets for gas flexibility (Section 3); (2) We then analyse the structure of the markets for flexibility that we have defined (Section 4); (3) Finally, we assess whether Gasunie is dominant in the relevant markets, taking account of market shares and other competitive effects (Section 5). This document is the Final Report, which contains our views as to the market definition for gas flexibility and the position of Gasunie in the market. The remainder of this document is set out as follows: Section 2 provides an overview of aspects of the Dutch gas industry relevant to this study; Section 3 sets out our approach to defining the market and de-Mops our conclusions on the markets for gas flexibility; Section 4 provides our view as to the structure of the relevant flexibility markets as defined in Section 3; Section 5 reports our assessment as to whether Gasunie is dominant in the relevant markets, taking account of market shares and other competitive effects; Section 6 sets out our conclusions about the competitive assessment. We include three annexes that set out details related to the market definition and analysis of dominance

  1. Expanded studies of linear collider final focus systems at the Final Focus Test Beam

    Energy Technology Data Exchange (ETDEWEB)

    Tenenbaum, P.G.

    1995-12-01

    In order to meet their luminosity goals, linear colliders operating in the center-of-mass energy range from 3,50 to 1,500 GeV will need to deliver beams which are as small as a few Manometers tall, with x:y aspect ratios as large as 100. The Final Focus Test Beam (FFTB) is a prototype for the final focus demanded by these colliders: its purpose is to provide demagnification equivalent to those in the future linear collider, which corresponds to a focused spot size in the FFTB of 1.7 microns (horizontal) by 60 manometers (vertical). In order to achieve the desired spot sizes, the FFTB beam optics must be tuned to eliminate aberrations and other errors, and to ensure that the optics conform to the desired final conditions and the measured initial conditions of the beam. Using a combination of incoming-beam diagnostics. beam-based local diagnostics, and global tuning algorithms, the FFTB beam size has been reduced to a stable final size of 1.7 microns by 70 manometers. In addition, the chromatic properties of the FFTB have been studied using two techniques and found to be acceptable. Descriptions of the hardware and techniques used in these studies are presented, along with results and suggestions for future research.

  2. Expanded studies of linear collider final focus systems at the Final Focus Test Beam

    International Nuclear Information System (INIS)

    In order to meet their luminosity goals, linear colliders operating in the center-of-mass energy range from 3,50 to 1,500 GeV will need to deliver beams which are as small as a few Manometers tall, with x:y aspect ratios as large as 100. The Final Focus Test Beam (FFTB) is a prototype for the final focus demanded by these colliders: its purpose is to provide demagnification equivalent to those in the future linear collider, which corresponds to a focused spot size in the FFTB of 1.7 microns (horizontal) by 60 manometers (vertical). In order to achieve the desired spot sizes, the FFTB beam optics must be tuned to eliminate aberrations and other errors, and to ensure that the optics conform to the desired final conditions and the measured initial conditions of the beam. Using a combination of incoming-beam diagnostics. beam-based local diagnostics, and global tuning algorithms, the FFTB beam size has been reduced to a stable final size of 1.7 microns by 70 manometers. In addition, the chromatic properties of the FFTB have been studied using two techniques and found to be acceptable. Descriptions of the hardware and techniques used in these studies are presented, along with results and suggestions for future research

  3. 7 CFR 1726.400 - Final contract amendment.

    Science.gov (United States)

    2010-01-01

    ... AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Contract Closeout § 1726.400 Final contract amendment. As needed, a final contract amendment will be prepared and processed in accordance with § 1726.24... 7 Agriculture 11 2010-01-01 2010-01-01 false Final contract amendment. 1726.400 Section...

  4. 49 CFR 5.33 - Adoption of final rules.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Adoption of final rules. 5.33 Section 5.33 Transportation Office of the Secretary of Transportation RULEMAKING PROCEDURES Procedures § 5.33 Adoption of final rules. Final rules are prepared by representatives of the office concerned and the Office of...

  5. 49 CFR 553.29 - Adoption of final rules.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Adoption of final rules. 553.29 Section 553.29... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RULEMAKING PROCEDURES Procedures for Adoption of Rules § 553.29 Adoption of final rules. Final rules are prepared by representatives of the office concerned and the...

  6. 49 CFR 1110.8 - Adoption of final rules.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Adoption of final rules. 1110.8 Section 1110.8 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT... Adoption of final rules. If, after consideration of all comments received, final rules are adopted,...

  7. 44 CFR 1.16 - Adoption of a final rule.

    Science.gov (United States)

    2010-10-01

    ... 1 CFR 18.12, the preamble shall contain the following information: (1) A discussion of the... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Adoption of a final rule. 1... Adoption of a final rule. (a) All timely comments will be considered in taking final action on a...

  8. 32 CFR 644.71 - Final Title Assembly.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Final Title Assembly. 644.71 Section 644.71 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL... Title Assembly. (a) Disposition of final title assemblies. The final title opinion and related...

  9. 19 CFR 151.75 - Final determination of clean yield.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Final determination of clean yield. 151.75 Section 151.75 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT... Final determination of clean yield. The port director shall base his final determination of clean...

  10. Final-Offer Arbitration: "Sudden Death" in Eugene

    Science.gov (United States)

    Long, Gary; Feuille, Peter

    1974-01-01

    A case study on final offer arbitration experiences in Eugene, Oregon, is presented and discussed. Basic criticisms leveled against the final-offer system are opposed by the authors and evidence is given in support of the use of final-offer arbitration. (DS)

  11. 75 FR 18151 - Certain Preserved Mushrooms from India: Notice of Amended Final Results Pursuant to Final Court...

    Science.gov (United States)

    2010-04-09

    ... Certain Preserved Mushrooms From India: Final Results of Antidumping Duty Administrative Review, 67 FR..., 73 FR 30051 (May 23, 2008). Subsequent to the CIT's judgment upholding Commerce's remand... International Trade Administration Certain Preserved Mushrooms from India: Notice of Amended Final...

  12. MED-SUV final strategic issues

    Science.gov (United States)

    Spampinato, Letizia; Puglisi, Giuseppe; Sangianantoni, Agata

    2016-04-01

    Aside the scientific, technical and financial aspects managed by the "Project Management" Work Package (WP1), the great challenge and more time consuming task of this WP has surely been the definition and application of some strategic guidelines crucial to trace the project right path to its final success and for the project outcome sustainability after month 36. In particular, given that one of the main objectives of MED-SUV is that to be compliant with the GEO initiative, particularly concerning the data sharing, great efforts have been made by WP1 at first to define the MED-SUV Data Policy Guidelines, and currently to make it suitable for the EU Supersites. At present, WP1 is also dealing with the exploitation of the achieved foreground among the project's participant and to define a Memorandum of Understanding to sustain the monitoring systems and e-infrastructure developed in the project framework. Whilst the Data Policy guidelines document was implemented in the first year of MED-SUV, WP1 is now focused on the last deliverable 'Strategic and Legal deliverables', which includes the remaining issues. To the aim, WP1 has strategically separated the Exploitation of Foreground document preparation from the Memorandum of Understanding definition. The Exploitation of Foreground process has regarded the identification of Foreground, the exploitable results, the purpose of such Foreground, the collection of information from either the scientific community of MED-SUV or industrial participants; to this aim WP1 circulated an ad hoc questionnaire to put together information on (the) every kind of MED-SUV outcome, on their owners, on the kind of ownership (single/joint), on the outcome exploitation, and on proposals for its sustainability. While the first information will allow us to prepare the final Exploitation Agreement among the project's participant, the information on the exploitation of the outcome and likely sustainability proposals will contribute to the

  13. Final Results of the MEG Experiment

    CERN Document Server

    ,

    2016-01-01

    Transitions of charged leptons from one generation to another are basically prohibited in the Standard Model because of the mysteriously tiny neutrino masses, although such flavor-violating transitions have been long observed for quarks and neutrinos. Supersymmetric Grand Unified Theories (SUSY GUT), which unify quarks and leptons as well as their forces, predict that charged leptons should also make such transitions at small but experimentally observable rates. The MEG experiment was the first to have explored one of such transitions, mu+ -> e+ gamma decays, down to the branching ratios predicted by SUSY GUT. Here we report the final results of the MEG experiment based on the full dataset collected from 2009 to 2013 at the Paul Scherrer Institut, corresponding to a total of 7.5 x 10^14 stopped muons on target. No excess for mu+ -> e+ gamma decays was found. Thus the most stringent upper bound was placed on the branching ratio, B(mu+ -> e+ gamma) < 4.2 x 10^-13 at 90% C.L., about 30 times tighter than prev...

  14. Northeast Oregon Hatchery Project, Final Siting Report.

    Energy Technology Data Exchange (ETDEWEB)

    Watson, Montgomery

    1995-03-01

    This report presents the results of site analysis for the Bonneville Power Administration Northeast Oregon Hatchery Project. The purpose of this project is to provide engineering services for the siting and conceptual design of hatchery facilities for the Bonneville Power Administration. The hatchery project consists of artificial production facilities for salmon and steelhead to enhance production in three adjacent tributaries to the Columbia River in northeast Oregon: the Grande Ronde, Walla Walla, and Imnaha River drainage basins. Facilities identified in the master plan include adult capture and holding facilities; spawning incubation, and early rearing facilities; full-term rearing facilities; and direct release or acclimation facilities. The evaluation includes consideration of a main production facility for one or more of the basins or several smaller satellite production facilities to be located within major subbasins. The historic and current distribution of spring and fall chinook salmon and steelhead was summarized for the Columbia River tributaries. Current and future production and release objectives were reviewed. Among the three tributaries, forty seven sites were evaluated and compared to facility requirements for water and space. Site screening was conducted to identify the sites with the most potential for facility development. Alternative sites were selected for conceptual design of each facility type. A proposed program for adult holding facilities, final rearing/acclimation, and direct release facilities was developed.

  15. HIGH SO2 REMOVAL EFFICIENCY TESTING; FINAL

    International Nuclear Information System (INIS)

    This final report describes the results of performance tests at six full-scale wet lime- and limestone-reagent flue gas desulfurization (FGD) systems. The objective of these tests was to evaluate the effectiveness of low capital cost sulfur dioxide (SO(sub 2)) removal upgrades for existing FGD systems as an option for complying with the provisions of the Clean Air Act Amendments of 1990. The upgrade options tested at the limestone-reagent systems included the use of organic acid additives (dibasic acid (DBA) and/or sodium formate) as well as increased reagent ratio (higher excess limestone levels in the recirculating slurry solids) and absorber liquid-to-gas ratio. One system also tested operating at higher flue gas velocities to allow the existing FGD system to treat flue gas from an adjacent, unscrubbed unit. Upgrade options for the one lime-based system tested included increased absorber venturi pressure drop and increased sulfite concentration in the recirculating slurry liquor

  16. Indirect Comprehensive Review Board (ICRB). Final Report

    International Nuclear Information System (INIS)

    Lockheed Martin Idaho Technologies Company (LMITCO) used a systems engineering approach to take the first step toward defining a requirements baseline for all indirect work at the Idaho National Engineering Laboratory. The intent of this effort was to define the requirements for indirect work, identify the activities necessary to meet the requirements, and to produce defensible cost estimates for the work. The result of this effort is a scrubbed-down, defensible budget for all indirect work in FY 1997. Buying power for each dollar of direct work was increased by $.02. Recommendations are identified for improvements to this process in FY 1998. The purpose of this report is twofold. First is to report the final results of the 1996 ICRB process, and second is to document the process used such that incremental improvements may be made in future years. Objectives, processes, and approaches are described to provide a trail for future boards. Appendices contain copies of board composition, documentation of the process, as well as the actual training materials

  17. The LiveWire Project final report

    Energy Technology Data Exchange (ETDEWEB)

    Brown, C.D.; Nelson, T.T. [Enova Technology, San Diego, CA (United States); Kelly, J.C.; Dominguez, H.A. [Paragon Consulting Services, La Verne, CA (United States)

    1997-10-01

    Utilities across the US have begun pilot testing a variety of hardware and software products to develop a two-way communications system between themselves and their customers. Their purpose is to reduce utility operating costs and to provide new and improved services for customers in light of pending changes in the electric industry being brought about by deregulation. A consortium including utilities, national labs, consultants, and contractors, with the support of the Department of Energy (DOE) and the Electric Power Research Institute (EPRI), initiated a project that utilized a hybrid fiber-coax (HFC) wide-area network integrated with a CEBus based local area network within the customers home. The system combined energy consumption data taken within the home, and home automation features to provide a suite of energy management services for residential customers. The information was transferred via the Internet through the HFC network, and presented to the customer on their personal computer. This final project report discusses the design, prototype testing, and system deployment planning of the energy management system.

  18. Biodenitrification in Sequencing Batch Reactors. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Silverstein, J. [Colorado Univ., Boulder, CO (United States). Dept. of Civil, Environmental, and Architectural Engineering

    1996-01-23

    One plan for stabilization of the Solar Pond waters and sludges at Rocky Flats Plant (RFP), is evaporation and cement solidification of the salts to stabilize heavy metals and radionuclides for land disposal as low-level mixed waste. It has been reported that nitrate (NO{sub 3}{sub {minus}}) salts may interfere with cement stabilization of heavy metals and radionuclides. Therefore, biological nitrate removal (denitrification) may be an important pretreatment for the Solar Pond wastewaters at RFP, improving the stability of the cement final waste form, reducing the requirement for cement (or pozzolan) additives and reducing the volume of cemented low-level mixed waste requiring ultimate disposal. A laboratory investigation of the performance of the Sequencing Batch Reactor (SBR) activated sludge process developed for nitrate removal from a synthetic brine typical of the high-nitrate and high-salinity wastewaters in the Solar Ponds at Rocky Flats Plant was carried out at the Environmental Engineering labs at the University of Colorado, Boulder, between May 1, 1994 and October 1, 1995.

  19. Biodenitrification in Sequencing Batch Reactors. Final report

    International Nuclear Information System (INIS)

    One plan for stabilization of the Solar Pond waters and sludges at Rocky Flats Plant (RFP), is evaporation and cement solidification of the salts to stabilize heavy metals and radionuclides for land disposal as low-level mixed waste. It has been reported that nitrate (NO3-) salts may interfere with cement stabilization of heavy metals and radionuclides. Therefore, biological nitrate removal (denitrification) may be an important pretreatment for the Solar Pond wastewaters at RFP, improving the stability of the cement final waste form, reducing the requirement for cement (or pozzolan) additives and reducing the volume of cemented low-level mixed waste requiring ultimate disposal. A laboratory investigation of the performance of the Sequencing Batch Reactor (SBR) activated sludge process developed for nitrate removal from a synthetic brine typical of the high-nitrate and high-salinity wastewaters in the Solar Ponds at Rocky Flats Plant was carried out at the Environmental Engineering labs at the University of Colorado, Boulder, between May 1, 1994 and October 1, 1995

  20. LHC Report: finalizing the shutdown activities

    CERN Multimedia

    CERN Bulletin

    2011-01-01

    The maintenance work and other activities scheduled for the LHC technical stop have now been completed and the electrical, quality assurance and powering tests are in full swing.   These hardware tests, or hardware re-commissioning as it is known in the CERN Control Centre, are complete for Sectors 5-6 and 6-7. The re-commissioning process is almost complete in Sectors 7-8 and 8-1, but a problem with the emergency stop safety system last week, and the failure of a turbine in the cryogenic plant at Point 8, mean that the final part of the re-commissioning for these two sectors has been delayed and will be completed this week. Preparations for the re-commissioning in the other 4 sectors are going well, and everything is on schedule for the LHC to restart with beam as planned on 18 February. At the SPS, all the technical stop work and magnet changes have been completed and the machine has been handed over to the Operations Group for the usual set of hardware tests and preparations for beam operation. ...

  1. Enewetak radiological support project. Final report

    International Nuclear Information System (INIS)

    From 1972 through 1980, the Department of Energy acted in an advisory role to the Defense Nuclear Agency during planning for and execution of the cleanup of Enewetak Atoll. The Nevada Operations Office of the Department of Energy was responsible for the radiological characterization of the atoll and for certification of radiological condition of each island upon completion of the project. In-situ measurements of gamma rays emitted by americium-241 were utilized along with wet chemistry separation of plutonium from soil samples to identify and delineate surface areas requiring removal of soil. Military forces removed over 100,000 cubic yards of soil from the surface of five islands and deposited this material in a crater remaining from the nuclear testing period. Subsurface soil was excavated and removed from several locations where measurements indicated the presence of radionuclides above predetermined criteria. The methodologies of data acquisition, analysis and interpretation are described and detailed results are provided in text, figures and microfiche. The final radiological condition of each of 43 islets is reported

  2. Towards future electricity networks - Final report

    International Nuclear Information System (INIS)

    This comprehensive final report for the Swiss Federal Office of Energy (SFOE) reviews work done on the development of new power transmission planning tools for restructured power networks. These are needed in order to face the challenges that arise due to economic, environmental and social issues. The integration of transmission, generation and energy policy planning in order to support a common strategy with respect to sustainable electricity networks is discussed. In the first phase of the project the main focus was placed on the definition of criteria and inputs that are most likely to affect sustainable transmission expansion plans. Models, concepts, and methods developed in order to study the impact of the internalisation of external costs in power production are examined. To consider external costs in the planning process, a concurrent software tool has been implemented that is capable of studying possible development scenarios. The report examines a concept that has been developed to identify congested transmission lines or corridors and evaluates the dependencies between the various market participants. The paper includes a set of three appendices that include a paper on the 28th USAEE North American conference, an abstract from Powertech 2009 and an SFOE report from July 2008.

  3. Towards future electricity networks - Final report

    Energy Technology Data Exchange (ETDEWEB)

    Papaemmanouil, A.

    2008-07-01

    This comprehensive final report for the Swiss Federal Office of Energy (SFOE) reviews work done on the development of new power transmission planning tools for restructured power networks. These are needed in order to face the challenges that arise due to economic, environmental and social issues. The integration of transmission, generation and energy policy planning in order to support a common strategy with respect to sustainable electricity networks is discussed. In the first phase of the project the main focus was placed on the definition of criteria and inputs that are most likely to affect sustainable transmission expansion plans. Models, concepts, and methods developed in order to study the impact of the internalisation of external costs in power production are examined. To consider external costs in the planning process, a concurrent software tool has been implemented that is capable of studying possible development scenarios. The report examines a concept that has been developed to identify congested transmission lines or corridors and evaluates the dependencies between the various market participants. The paper includes a set of three appendices that include a paper on the 28{sup th} USAEE North American conference, an abstract from Powertech 2009 and an SFOE report from July 2008.

  4. FINAL REPORT: Transformational electrode drying process

    Energy Technology Data Exchange (ETDEWEB)

    Claus Daniel, C.; Wixom, M.(A123 Systems, Inc.)

    2013-12-19

    This report includes major findings and outlook from the transformational electrode drying project performance period from January 6, 2012 to August 1, 2012. Electrode drying before cell assembly is an operational bottleneck in battery manufacturing due to long drying times and batch processing. Water taken up during shipment and other manufacturing steps needs to be removed before final battery assembly. Conventional vacuum ovens are limited in drying speed due to a temperature threshold needed to avoid damaging polymer components in the composite electrode. Roll to roll operation and alternative treatments can increase the water desorption and removal rate without overheating and damaging other components in the composite electrode, thus considerably reducing drying time and energy use. The objective of this project was the development of an electrode drying procedure, and the demonstration of processes with no decrease in battery performance. The benchmark for all drying data was an 80°C vacuum furnace treatment with a residence time of 18 – 22 hours. This report demonstrates an alternative roll to roll drying process with a 500-fold improvement in drying time down to 2 minutes and consumption of only 30% of the energy compared to vacuum furnace treatment.

  5. Geothermal research, Oregon Cascades: Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Priest, G.R.; Black, G.L.

    1988-10-27

    Previous USDOE-funded geothermal studies have produced an extensive temperature gradient and heat flow data base for the State of Oregon. One of the important features identified as a result of these studies is a rapid transition from heat flow values on the order of 40 mW/m/sup 2/ in the Willamette Valley and Western Cascades to values of greater than or equal to100 mW/m/sup 2/ in the High Cascades and the eastern portion of the Western Cascades. These data indicate that the Cascade Range in Oregon has potential as a major geothermal province and stimulated much of the later work completed by government agencies and private industry. Additional data generated as a result of this grant and published in DOGAMI Open-File Report 0-86-2 further define the location and magnitude of this transition zone. In addition, abundant data collected from the vicinity of Breitenbush and Austin Hot Springs have permitted the formulation of relatively detailed models of these hydrothermal systems. These models are published in DOGAMI Open-File Report 0-88-5. Task 1.2 of the Deliverables section of Amendment M001 is fulfilled by DOGAMI publication GMS-48, Geologic map of the McKenzie Bridge quadrangle, Lane County, Oregon. This map was printed in October, 1988, and is part of the final submission to USDOE. 8 refs.

  6. Linear collider IR and final focus introduction

    Energy Technology Data Exchange (ETDEWEB)

    Irwin, J.; Burke, D.

    1991-09-01

    The Linear Collider subgroup of the Accelerator Physics working group concerned itself with all aspects of the Next Linear Collider (NLC) design from the end of the accelerating structure to and through the interaction region. Within this region are: (1) a collimation section, (2) muon protection (of the detector from the collimator), (3) final focus system, (4) interaction point physics, and (5) detector masking from synchrotron radiation and beam-beam pair production. These areas of study are indicated schematically in Fig. 1. The parameters for the Next Linear Collider are still in motion, but attention has settled on a handful of parameter sets. Energies under consideration vary from 0.5 to 1.5 TeV in the center of mass, and luminosities vary from 10{sup 33} to 10{sup 34} cm{sup {minus}2}s{sup {minus}1}. To be concrete we chose as a guide for our studies the parameter sets labeled F and G, Table 1 from Palmer. These cover large and small crossing angle cases and 0.4 m to 1.8 m of free length at the interaction point.

  7. Southpoint power plant final environmental impact statement

    International Nuclear Information System (INIS)

    This document is the Final Environmental Impact Statement (FEIS) for a proposed lease of acreage on the Fort Mojave Indian Reservation in Mohave County, Arizona for development of a natural gas fired 500 megawatt combined cycle power plant. The Bureau of Indian Affairs (BIA) serves as the federal lead agency and the Fort Mojave Indian Tribe (FMIT) and the Western Area Power Administration (WAPA) are cooperating agencies for the EIS process. The purpose of this document is to provide information to the public and to interested public agencies regarding the environmental consequences of the approval of a long-term lease for the construction and operation of the proposed Southpoint power plant. The FEIS, prepared by Hallock/Gross, Inc. under the direction of the BIA and in cooperation with the FMIT and WAPA, addresses the comparative analysis of alternatives and evaluates the environmental consequences of such alternatives on various resources and addresses public comments. A number of technical reports were used in the preparation of the Draft EIS and FEIS and are available for review as Appendices to this document under separate cover that can be reviewed at the BIA offices which are listed

  8. Additional EIPC Study Analysis. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Hadley, Stanton W [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Gotham, Douglas J. [Purdue Univ., West Lafayette, IN (United States); Luciani, Ralph L. [Navigant Consultant Inc., Suwanee, GA (United States)

    2014-12-01

    Between 2010 and 2012 the Eastern Interconnection Planning Collaborative (EIPC) conducted a major long-term resource and transmission study of the Eastern Interconnection (EI). With guidance from a Stakeholder Steering Committee (SSC) that included representatives from the Eastern Interconnection States Planning Council (EISPC) among others, the project was conducted in two phases. Phase 1 involved a long-term capacity expansion analysis that involved creation of eight major futures plus 72 sensitivities. Three scenarios were selected for more extensive transmission- focused evaluation in Phase 2. Five power flow analyses, nine production cost model runs (including six sensitivities), and three capital cost estimations were developed during this second phase. The results from Phase 1 and 2 provided a wealth of data that could be examined further to address energy-related questions. A list of 14 topics was developed for further analysis. This paper brings together the earlier interim reports of the first 13 topics plus one additional topic into a single final report.

  9. Final Environmental Impact Statement Resource Programs

    International Nuclear Information System (INIS)

    BPA's preferred alternative is the Emphasize Conservation Alternative. System and environmental costs are low. Environmental impacts from conservation are minimal. This alternative is cost-effective and environmentally responsible; only the High Conservation Alternative has lower costs and fewer environmental impacts. However, there is some concern about the cost-effectiveness, reliability, and commercial availability of the high conservation resources. If the supply of the additional conservation potential was confirmed and it became cost-effective, the High Conservation Alternative would be preferred. The Draft Resource Programs EIS was released for public review during the summer of 1992. Comments received by letter or in the public hearing held June 16, 1992, were used to revise and update data and analyses of the EIS (public comments and BPA's responses are contained in Volume III of the Final EIS). In addition, a number of revisions were made in the Chapter 3 material describing each resource type, and in Chapter 4 and the Summary, to assure consistency with the modeling and analysis in Chapter 5. Additional information about the capacity aspects of each resource type and alternative has been added, and the material on conservation and its impacts has been reorganized

  10. Final Report - Regulatory Considerations for Adaptive Systems

    Science.gov (United States)

    Wilkinson, Chris; Lynch, Jonathan; Bharadwaj, Raj

    2013-01-01

    This report documents the findings of a preliminary research study into new approaches to the software design assurance of adaptive systems. We suggest a methodology to overcome the software validation and verification difficulties posed by the underlying assumption of non-adaptive software in the requirementsbased- testing verification methods in RTCA/DO-178B and C. An analysis of the relevant RTCA/DO-178B and C objectives is presented showing the reasons for the difficulties that arise in showing satisfaction of the objectives and suggested additional means by which they could be satisfied. We suggest that the software design assurance problem for adaptive systems is principally one of developing correct and complete high level requirements and system level constraints that define the necessary system functional and safety properties to assure the safe use of adaptive systems. We show how analytical techniques such as model based design, mathematical modeling and formal or formal-like methods can be used to both validate the high level functional and safety requirements, establish necessary constraints and provide the verification evidence for the satisfaction of requirements and constraints that supplements conventional testing. Finally the report identifies the follow-on research topics needed to implement this methodology.

  11. 83-inch cyclotron research program. Final report

    International Nuclear Information System (INIS)

    In June of 1960 the US Atomic Energy Commission authorized the construction of a modern variable energy cyclotron facility at The University of Michigan to be used for research in nuclear spectroscopy. The Legislature of the State of Michigan made available funds for construction of a building to house the 83-inch cyclotron and auxiliary equipment as well as the University's remodeled 42-inch cyclotron. The research program centered around the 83-inch cyclotron was funded by the AEC and its successors, the Energy Research and Development Administration (ERDA) and the Department of Energy (DOE), from September 1964 through March 1977. The program represented a continuation of the research effort using the 42-inch cyclotron facility which had been supported continuously by the AEC since February 1950. This final report to DOE briefly describes the research facility, the research program, and highlights the principal accomplishments of the effort. It begins with a historical note to place this effort within the context of nuclear physics research in the Department of Physics of the University of Michigan

  12. PVT-NG sensor final report.

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, Dean James; Brusseau, Charles A.

    2012-01-01

    This document is a final report for the polyvinyl toluene (PVT) neutron-gamma (PVT-NG) project, which was sponsored by the Domestic Nuclear Detection Office (DNDO). The PVT-NG sensor uses PVT detectors for both gamma and neutron detection. The sensor exhibits excellent spectral resolution and gain stabilization, which are features that are beneficial for detection of both gamma-ray and neutron sources. In fact, the ability to perform isotope identification based on spectra that were measured by the PVT-NG sensor was demonstrated. As described in a previous report, the neutron sensitivity of the first version of the prototype was about 25% less than the DNDO requirement of 2.5 cps/ng for bare Cf-252. This document describes design modifications that were expected to improve the neutron sensitivity by about 50% relative to the PVT-NG prototype. However, the project was terminated before execution of the design modifications after portal vendors demonstrated other technologies that enable neutron detection without the use of He-3. Nevertheless, the PVT-NG sensor development demonstrated several performance goals that may be useful in future portal designs.

  13. Fundamental Processes in Plasmas. Final report

    International Nuclear Information System (INIS)

    This research focuses on fundamental processes in plasmas, and emphasizes problems for which precise experimental tests of theory can be obtained. Experiments are performed on non-neutral plasmas, utilizing three electron traps and one ion trap with a broad range of operating regimes and diagnostics. Theory is focused on fundamental plasma and fluid processes underlying collisional transport and fluid turbulence, using both analytic techniques and medium-scale numerical simulations. The simplicity of these systems allows a depth of understanding and a precision of comparison between theory and experiment which is rarely possible for neutral plasmas in complex geometry. The recent work has focused on three areas in basic plasma physics. First, experiments and theory have probed fundamental characteristics of plasma waves: from the low-amplitude thermal regime, to inviscid damping and fluid echoes, to cold fluid waves in cryogenic ion plasmas. Second, the wide-ranging effects of dissipative separatrices have been studied experimentally and theoretically, finding novel wave damping and coupling effects and important plasma transport effects. Finally, correlated systems have been investigated experimentally and theoretically: UCSD experients have now measured the Salpeter correlation enhancement, and theory work has characterized the 'guiding center atoms of antihydrogen created at CERN

  14. Vaporization of synthetic fuels. Final report. [Thesis

    Energy Technology Data Exchange (ETDEWEB)

    Sirignano, W.A.; Yao, S.C.; Tong, A.Y.; Talley, D.

    1983-01-01

    The problem of transient droplet vaporization in a hot convective environment is examined. The main objective of the present study is to develop an algorithm for the droplet vaporization which is simple enough to be feasibly incorporated into a complete spray combustion analysis and yet will also account for the important physics such as liquid-phase internal circulation, unsteady droplet heating and axisymmetric gas-phase convection. A simplified liquid-phase model has been obtained based on the assumption of the existence of a Hill's spherical vortex inside the droplet together with some approximations made in the governing diffusion equation. The use of the simplified model in a spray situation has also been examined. It has been found that droplet heating and vaporization are essentially unsteady and droplet temperature is nonuniform for a significant portion of its lifetime. It has also been found that the droplet vaporization characteristic can be quite sensitive to the particular liquid-phase and gas-phase models. The results of the various models are compared with the existing experimental data. Due to large scattering in the experimental measurements, particularly the droplet diameter, no definite conclusion can be drawn based on the experimental data. Finally, certain research problems which are related to the present study are suggested for future studies.

  15. Final LHC Synchronization Test a Success

    CERN Multimedia

    CERN Audiovisual Service

    2008-01-01

    Geneva, 25 August 2008. CERN has today announced the success of the second and final test of the Large Hadron Collider’s beam synchronization systems which will allow the LHC operations team to inject the first beam into the LHC. Friday evening 22 August, a single bunch of a few particles travelled down the transfer line from the Super Proton Synchrotron (SPS) accelerator to the LHC. After a period of optimization, one bunch was kicked up from the transfer line into the LHC beam pipe and steered counter-clockwise about 3 kilometres around the LHC. “Thanks to a fantastic team, both the clock-wise and counter-clockwise tests went without a hitch. We look forward to a resounding success when we make our first attempt to send a beam all the way around the LHC,” said Lyn Evans, LHC Project Leader. Both the counter-clockwise and clockwise tests are part of the preparations to ready the LHC, the world’s most powerful particle accelerator, for the eventual acceleration and collision of two beams at an energy ...

  16. HIP densification project. Final CRADA report

    Energy Technology Data Exchange (ETDEWEB)

    Franco-Ferreira, E.A. [Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States); Finkelstein, W. [Advanced Lithography Group, Columbia, MD (United States)

    1997-08-29

    An investigation was conducted to evaluate the use of HIPed aluminum castings as near-net-shape blanks for large electrostatic focusing electrodes in ion lithography machines. The electrodes must have very smooth finishes which are free of pores and other defects. This has heretofore been achieved by rough-machining the blanks out of large forged aluminum billets and final diamond-turning. The use of a near-net-shape casting for the blank was expected to save a significant amount of money and time. The test was conducted on a single cast blank which was supplied by the Partner in the HIPed and stress relieved condition. Rough machining and diamond turning operations conducted by LMES/ER revealed that the casting contained unacceptably large defects. The conclusion was reached that HIPed aluminum castings in the large sizes and of the quality levels required would probably be unobtainable in a cost-effective manner. An alternative approach, using ring forgings assembled by electron beam welding was proposed and investigated by LMES/ER. Although an electrode blank was not obtained, the study indicated that this approach would be successful and cost-effective.

  17. IBECS network/ballast interface: Final report

    Energy Technology Data Exchange (ETDEWEB)

    Rubinstein, Francis; Pettler, Pete

    2001-11-15

    This report describes the work performed to design, develop, and demonstrate an IBECS network/ballast interface that is useful for economically dimming controllable ballasts in commercial buildings. The first section of the report provides the general background of the IBECS (Integrated Building Environmental Communications System) research and development work as well as the context for the development of the network/ballast interface. The research and development effort that went into producing the first proof-of-concept circuit and the physical prototype of that concept is detailed in the second section. In the third section of the report, we describe the lessons learned from the first demonstration of the network/ballast interface at an office at LBNL. The fourth section describes how electrical noise interference encountered with the first generation of interface led to design changes for a refined prototype that hardened the interface from electrical noise generated by the ballast. The final section of the report discusses the performance of refined prototype after we replaced the proof-of-concept prototype with the refined prototypes in the demonstration office at LBNL.

  18. Utilization of used oil. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Mascetti, G.J.; White, H.M.

    1978-08-01

    This report assesses the potential impact of re-refining used automotive and industrial lubricating oils on the national petroleum consumption. The technical base for this assessment is derived from a comprehensive review of the processes utilized in re-refining used oil and those processes used to produce lube oil from crude. Both existing and recently proposed processes are considered. Additionally, an extensive review of processes described in the patent literature is provided. Re-refining processes are surveyed and evaluated. Process descriptions are provided; hardware is identified; and process energy and economic requirements are calculated. Factors affecting the profitability of a re-refining operation are discussed. Economic projections of the demand for lube oil and the ability to satisfy this demand from crude oil are made and the value of lube oil as a vital resource and the need for conservation are addressed. Other factors related to re-refining are discussed, including lube oil characteristics, degradation, lube oil quality and engine sequence testing, and legislative and institutional barriers. Finally, an energy assessment of used oil utilization is made. Two options are considered in this assessment: (1) all used oil is re-refined and recycled back to lube oil; (2) all used oil is burned to recover its heat content.

  19. A final test for AMS at ESTEC

    CERN Multimedia

    Paola Catapano

    2010-01-01

    The Alpha Magnetic Spectrometer (AMS) left CERN on Friday 12th February on the first leg of its journey to the International Space Station (ISS). The special convoy carrying the experiment arrived at the European Space Agency’s research and technology centre (ESTEC) in the Netherlands at 4.30 pm on Tuesday 16th February. AMS will then fly to the Kennedy Space Center in Florida before lifting off aboard the space shuttle.   Arrival of the AMS detector at ESTEC in the Netherlands (Credit ESA/Jari Makinen) The transportation of an 8.5-tonne load filled with superfluid helium across Europe is no ordinary shipment. The AMS detector was first inserted into a supporting structure, specially built by the collaboration’s mechanical engineers, then surrounded by protective plastic foil, placed in a box and finally carefully loaded onto the special lorry also carrying a diesel generator running a pump to keep the helium at the right temperature (about 2 K). Its initial destination is ES...

  20. Final report on the REAL-84 exercise

    International Nuclear Information System (INIS)

    The main aim of the REAL-84 exercise, organized by the International Atomic Energy Agency in Vienna, was to improve the assessment of accuracies in radiation damage predictions by various laboratories using good quality input data and proper calculation methods. The emphasis was concentrated on radiation damage characterization to reactor pressure vessels and related neutron technology. The long term aim of this exercise was to strive towards the establishment of standardized metrology procedures and recommended nuclear data for use in spectrum adjustment and damage parameter calculations. In this calculation exercise dealing with seven different neutron spectra the best available input data were used. Also some utility programs were included to facilitate the preparation of input data for the adjustment codes. This final report presents a discussion on the 44 sets of adjustment results received from 12 laboratories. The comparison of the results of the various spectra showed in most cases a relatively large and unexpected interlaboratory spread. Attention is given to this phenomenon. Also the quality of the input data set and a characterization of covariance matrices is summarized

  1. Repository shafts relocation study: Final report

    International Nuclear Information System (INIS)

    This study was undertaken to reconfigure the sub-surface layout so as to move the shaft pillar out of the area of the probable maximum flood (PMF). The reconfiguration consisted of two major changes in the layout. First, two emplacement entries at the south end of the repository were moved into an area west of the shaft pillar. Secondly, the width of the shaft pillar was reduced from 1800 ft to 1200 ft. This change was based on more detailed scoping studies than had been conducted during SCP-CD. Finite element analysis and calculation of shaft pillar size by empirical methods, data evaluation from operating evaporite mines, thermomechanical analysis, and review of damaged mine shafts all went into this scoping study. It was assumed that there are tolerable vertical and horizontal displacements to shaft linings and surface facilities and that these structures can be designed and constructed to withstand these deformations. In a preliminary revised underground layout, the exploratory shafts (ESs) were 369 ft west of the locations identified in the Draft Environmental Assessment (DEA). However, there was a desire to keep them in the DEA, hence the final Environmental Assessment (EA, DOE, 1986), locations. This was accomplished by moving shaft A and its connecting entries 625 ft to the east and making certain other modifications to the layout. This change would require excavating an additional 40,000 tons of salt and a 1.2 month extension of pre-emplacement development activity. 12 ref., 19 figs., 3 tabs

  2. Linear collider IR and final focus introduction

    International Nuclear Information System (INIS)

    The Linear Collider subgroup of the Accelerator Physics working group concerned itself with all aspects of the Next Linear Collider (NLC) design from the end of the accelerating structure to and through the interaction region. Within this region are: (1) a collimation section, (2) muon protection (of the detector from the collimator), (3) final focus system, (4) interaction point physics, and (5) detector masking from synchrotron radiation and beam-beam pair production. These areas of study are indicated schematically in Fig. 1. The parameters for the Next Linear Collider are still in motion, but attention has settled on a handful of parameter sets. Energies under consideration vary from 0.5 to 1.5 TeV in the center of mass, and luminosities vary from 1033 to 1034 cm-2s-1. To be concrete we chose as a guide for our studies the parameter sets labeled F and G, Table 1 from Palmer. These cover large and small crossing angle cases and 0.4 m to 1.8 m of free length at the interaction point

  3. Magnetized Target Fusion Collaboration. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Slough, John

    2012-04-18

    these IPAs have demonstrated the ability to rapidly form, accelerate and merge two hypervelocity FRCs into a compression chamber. The resultant FRC that was formed was hot (T{sub ion} ~ 400 eV), stationary, and stable with a configuration lifetime several times that necessary for the MTF liner experiments. The accelerator length was less than 1 meter, and the time from the initiation of formation to the establishment of the final equilibrium was less than 10 microseconds. With some modification, each accelerator can be made capable of producing FRCs suitable for the production of the target plasma for the MTF liner experiment. Based on the initial FRC merging/compression results, the design and methodology for an experimental realization of the target plasma for the MTF liner experiment can now be defined. The construction and testing of the key components for the formation of the target plasma at the Air Force Research Laboratory (AFRL) will be performed on the IPA experiment, now at MSNW. A high density FRC plasmoid will be formed and accelerated out of each IPA into a merging/compression chamber similar to the imploding liner at AFRL. The properties of the resultant FRC plasma (size, temperature, density, flux, lifetime) will be obtained. The process will be optimized, and a final design for implementation at AFRL will be carried out. When implemented at AFRL it is anticipated that the colliding/merging FRCs will then be compressed by the liner. In this manner it is hoped that ultimately a plasma with ion temperatures reaching the 10 keV range and fusion gain near unity can be obtained.

  4. Biomass Gasification Research Facility Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Snyder, Todd R.; Bush, Vann; Felix, Larry G.; Farthing, William E.; Irvin, James H.

    2007-09-30

    of the vapor phase components of the conveyed sample gas. In addition, to minimize adsorption or chemical changes in the syngas components prior to analysis, the temperature of the transported stream is maintained as hot as is practical, while still being cooled only as much necessary prior to entering the analyzer(s). The successful transport of the sample gas stream to the analyzer(s) is accomplished through the managed combination of four basic gas conditioning methods that are applied as specifically called for by the process conditions, the gas constituent concentrations, the analyzer requirements, and the objectives of the syngas analyses: 1) removing entrained particulate matter from the sample stream; 2) maintaining the temperature of the sample gas stream; 3) lowering the pressure of the sample gas stream to decrease the vapor pressures of all the component vapor species in the sample stream; and 4) diluting the gas stream with a metered, inert gas, such as nitrogen. Proof-of-concept field demonstrations of the sampling approach were conducted for gasification process streams from a black liquor gasifier, and from the gasification of biomass and coal feedstocks at GTI’s Flex-Fuel Test Facility. In addition to the descriptions and data included in this Final Report, GTI produced a Special Topical Report, Design and Protocol for Monitoring Gaseous Species in Thermochemical Processes, that explains and describes in detail the objectives, principles, design, hardware, installation, operation and representative data produced during this successful developmental effort. Although the specific analyzers used under Cooperative Agreement DE-FC36-02GO12024 were referenced in the Topical Report and this Final Report, the sampling interface design they present is generic enough to adapt to other analyzers that may be more appropriate to alternate process streams or facilities.

  5. Pad printer for electronics. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    This is the Final report on DARPA-sponsored development Program Pad Printer for Electronics DE-FC04-95AL87486 which was initiated in February, 1995 and intended to run 24 months to February 1997. The Program has significant value to the Thick Film processing industry, an electronic manufacturing alternative for producing functional modules integrated at the multichip level. The result is highly reliable, high volumetric efficiency, subassemblies for military applications and for commercial applications in severe environments, such as automotive, portable communications, and bio-implantable devices. The program progressed quite satisfactorily through 19 months, when it encountered severe, non-technical, difficulties. Resolving these difficulties resulted in several months of delay in completing the Program, but resulted in only a trivial increase in total program cost and no increase in cost to the sponsor. The principle Objective of the Program was the development of a printing system -- machine and appropriate inks -- compatible with existing thick-film processing but offering a 5x improvement in line density. This objective has been met. The Pad Printer is capable of printing suitable inks in traces 25 g wide on 50g centers to a fired thickness of 3 {mu}; each of these parameters is roughly 1/5 the value of the current alternative, silk-screen printing. The available inks represent an assortment of conductor, dielectric, and insulator formulations and the knowledge developed permits extending this family of inks to new and diverse functional materials. An important secondary objective was maximum compatibility with existing Thick Film processing; the printer and ink systems may be substituted directly for the silk screen printers in existing processes. The Program reached or exceeded its other Technical Objectives in almost every case and, in those few instances where the objective was only partially met, work continues under private funding.

  6. Automated diagnostics scoping study. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Quadrel, R.W.; Lash, T.A.

    1994-06-01

    The objective of the Automated Diagnostics Scoping Study was to investigate the needs for diagnostics in building operation and to examine some of the current technologies in automated diagnostics that can address these needs. The study was conducted in two parts. In the needs analysis, the authors interviewed facility managers and engineers at five building sites. In the technology survey, they collected published information on automated diagnostic technologies in commercial and military applications as well as on technologies currently under research. The following describe key areas that the authors identify for the research, development, and deployment of automated diagnostic technologies: tools and techniques to aid diagnosis during building commissioning, especially those that address issues arising from integrating building systems and diagnosing multiple simultaneous faults; technologies to aid diagnosis for systems and components that are unmonitored or unalarmed; automated capabilities to assist cause-and-effect exploration during diagnosis; inexpensive, reliable sensors, especially those that expand the current range of sensory input; technologies that aid predictive diagnosis through trend analysis; integration of simulation and optimization tools with building automation systems to optimize control strategies and energy performance; integration of diagnostic, control, and preventive maintenance technologies. By relating existing technologies to perceived and actual needs, the authors reached some conclusions about the opportunities for automated diagnostics in building operation. Some of a building operator`s needs can be satisfied by off-the-shelf hardware and software. Other needs are not so easily satisfied, suggesting directions for future research. Their conclusions and suggestions are offered in the final section of this study.

  7. The Hopkins Ultraviolet Telescope: The Final Archive

    Science.gov (United States)

    Dixon, William V.; Blair, William P.; Kruk, Jeffrey W.; Romelfanger, Mary L.

    2013-01-01

    The Hopkins Ultraviolet Telescope (HUT) was a 0.9 m telescope and moderate-resolution (Delta)lambda equals 3 A) far-ultraviolet (820-1850 Å) spectrograph that flew twice on the space shuttle, in 1990 December (Astro-1, STS-35) and 1995 March (Astro-2, STS-67). The resulting spectra were originally archived in a nonstandard format that lacked important descriptive metadata. To increase their utility, we have modified the original datareduction software to produce a new and more user-friendly data product, a time-tagged photon list similar in format to the Intermediate Data Files (IDFs) produced by the Far Ultraviolet Spectroscopic Explorer calibration pipeline. We have transferred all relevant pointing and instrument-status information from locally-archived science and engineering databases into new FITS header keywords for each data set. Using this new pipeline, we have reprocessed the entire HUT archive from both missions, producing a new set of calibrated spectral products in a modern FITS format that is fully compliant with Virtual Observatory requirements. For each exposure, we have generated quicklook plots of the fully-calibrated spectrum and associated pointing history information. Finally, we have retrieved from our archives HUT TV guider images, which provide information on aperture positioning relative to guide stars, and converted them into FITS-format image files. All of these new data products are available in the new HUT section of the Mikulski Archive for Space Telescopes (MAST), along with historical and reference documents from both missions. In this article, we document the improved data-processing steps applied to the data and show examples of the new data products.

  8. LDRD 149045 final report distinguishing documents.

    Energy Technology Data Exchange (ETDEWEB)

    Mitchell, Scott A.

    2010-09-01

    This LDRD 149045 final report describes work that Sandians Scott A. Mitchell, Randall Laviolette, Shawn Martin, Warren Davis, Cindy Philips and Danny Dunlavy performed in 2010. Prof. Afra Zomorodian provided insight. This was a small late-start LDRD. Several other ongoing efforts were leveraged, including the Networks Grand Challenge LDRD, and the Computational Topology CSRF project, and the some of the leveraged work is described here. We proposed a sentence mining technique that exploited both the distribution and the order of parts-of-speech (POS) in sentences in English language documents. The ultimate goal was to be able to discover 'call-to-action' framing documents hidden within a corpus of mostly expository documents, even if the documents were all on the same topic and used the same vocabulary. Using POS was novel. We also took a novel approach to analyzing POS. We used the hypothesis that English follows a dynamical system and the POS are trajectories from one state to another. We analyzed the sequences of POS using support vector machines and the cycles of POS using computational homology. We discovered that the POS were a very weak signal and did not support our hypothesis well. Our original goal appeared to be unobtainable with our original approach. We turned our attention to study an aspect of a more traditional approach to distinguishing documents. Latent Dirichlet Allocation (LDA) turns documents into bags-of-words then into mixture-model points. A distance function is used to cluster groups of points to discover relatedness between documents. We performed a geometric and algebraic analysis of the most popular distance functions and made some significant and surprising discoveries, described in a separate technical report.

  9. Griffith energy project final environmental impact statement

    International Nuclear Information System (INIS)

    Griffith Energy Limited Liability Corporation (Griffith) proposes to construct and operate the Griffith Energy Project (Project), a natural gas-fired, combined cycle power plant, on private lands south of Kingman, Arizona. The Project would be a merchant plant which means that it is not owned by a utility and there is currently no long-term commitment or obligation by any utility to purchase the capacity and energy generated by the power plant. Griffith applied to interconnect its proposed power plant with the Western Area Power Administration's (Western) Pacific Northwest-Pacific Southwest Intertie and Parker-Davis transmission systems. Western, as a major transmission system owner, needs to provide access to its transmission system when it is requested by an eligible organization per existing policies, regulations and laws. The proposed interconnection would integrate the power generated by the Project into the regional transmission grid and would allow Griffith to supply its power to the competitive electric wholesale market. Based on the application, Western's proposed action is to enter into an interconnection and construction agreement with Griffith for the requested interconnections. The proposed action includes the power plant, water wells and transmission line, natural gas pipelines, new electrical transmission lines and a substation, upgrade of an existing transmission line, and access road to the power plant. Construction of segments of the transmission lines and a proposed natural gas pipeline also require a grant of right-of-way across Federal lands administered by the Bureau of Land Management. Public comments on the Draft EIS are addressed in the Final EIS, including addenda and modifications made as a result of the comments and/or new information

  10. Griffith Energy Project Final Environmental Impact Statement

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    1999-04-02

    Griffith Energy Limited Liability Corporation (Griffith) proposes to construct and operate the Griffith Energy Project (Project), a natural gas-fuel, combined cycle power plant, on private lands south of Kingman, Ariz. The Project would be a ''merchant plant'' which means that it is not owned by a utility and there is currently no long-term commitment or obligation by any utility to purchase the capacity and energy generated by the power plant. Griffith applied to interconnect its proposed power plant with the Western Area Power Administration's (Western) Pacific Northwest-Pacific Southwest Intertie and Parker-Davis transmission systems. Western, as a major transmission system owner, needs to provide access to its transmission system when it is requested by an eligible organization per existing policies, regulations and laws. The proposed interconnection would integrate the power generated by the Project into the regional transmission grid and would allow Griffith to supply its power to the competitive electric wholesale market. Based on the application, Western's proposed action is to enter into an interconnection and construction agreement with Griffith for the requested interconnections. The proposed action includes the power plant, water wells and transmission line, natural gas pipelines, new electrical transmission lines and a substation, upgrade of an existing transmission line, and access road to the power plant. Construction of segments of the transmission lines and a proposed natural gas pipeline also require a grant of right-of-way across Federal lands administered by the Bureau of Land Management. Public comments on the Draft EIS are addressed in the Final EIS, including addenda and modifications made as a result of the comments and/or new information.

  11. PEM Low Cost Endplates. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Martin; Clyens, S.; Steenstrup, F.R.; Christiansen, Jens [Danish Technological Institute. Plastics Technology, Taastrup (Denmark); Yde-Andersen, S. [IRD Fuel Cell A/S, Svendborg (Denmark)

    2013-03-15

    In the project, an endplate for the PEM-type fuel cells has been developed. The initial idea was to use an injection mouldable fibre reinforced polymer to produce the endplate and thereby exploit the opportunities of greater geometrical freedom to reduce weight and material consumption. Different PPS/glass-fibre compounds were produced and tested in order to use the results to optimize the results on the computer through FEM simulations. As it turned out, it was impossible to achieve adequate stiffness for the endplates within the given geometrical limitations. At the relatively high temperatures at which the endplates operate the material simply goes to soft. Material focus shifted to fibre reinforced high strength concrete composite. Test specimens were produced and tested so the results again could be used for FEM-simulations which also accounted for the technical limitations the concrete composite has regarding casting ability. In the process, the way the endplate is mounted was also alternated to better accommodate the properties of the concrete composite. A number of endplates were cast in specially produced moulds in order to map the optimum process parameters, and a final endplate was tested at IRD Fuel Cells A/S. The field test was in many aspects successful. However, the gas sealing and the surface finish can be further improved. The weight may still be an issue for some applications, even though it is lower than the endplate currently used. This issue can be addressed in a future project. The work has resulted in a new endplate design, which makes the stack assembly simpler and with fewer components. The endplates fabrication involves low cost methods, which can be scaled up as demand of fuel cells begin to take off. (Author)

  12. WABASH RIVER COAL GASIFICATION REPOWERING PROJECT; FINAL

    International Nuclear Information System (INIS)

    The close of 1999 marked the completion of the Demonstration Period of the Wabash River Coal Gasification Repowering Project. This Final Report summarizes the engineering and construction phases and details the learning experiences from the first four years of commercial operation that made up the Demonstration Period under Department of Energy (DOE) Cooperative Agreement DE-FC21-92MC29310. This 262 MWe project is a joint venture of Global Energy Inc. (Global acquired Destec Energy's gasification assets from Dynegy in 1999) and PSI Energy, a part of Cinergy Corp. The Joint Venture was formed to participate in the Department of Energy's Clean Coal Technology (CCT) program and to demonstrate coal gasification repowering of an existing generating unit impacted by the Clean Air Act Amendments. The participants jointly developed, separately designed, constructed, own, and are now operating an integrated coal gasification combined-cycle power plant, using Global Energy's E-Gas(trademark) technology (E-Gas(trademark) is the name given to the former Destec technology developed by Dow, Destec, and Dynegy). The E-Gas(trademark) process is integrated with a new General Electric 7FA combustion turbine generator and a heat recovery steam generator in the repowering of a 1950's-vintage Westinghouse steam turbine generator using some pre-existing coal handling facilities, interconnections, and other auxiliaries. The gasification facility utilizes local high sulfur coals (up to 5.9% sulfur) and produces synthetic gas (syngas), sulfur and slag by-products. The Project has the distinction of being the largest single train coal gasification combined-cycle plant in the Western Hemisphere and is the cleanest coal-fired plant of any type in the world. The Project was the first of the CCT integrated gasification combined-cycle (IGCC) projects to achieve commercial operation

  13. Final Report: Algorithms for Diffractive Microscopy

    Energy Technology Data Exchange (ETDEWEB)

    Elser, Veit

    2010-10-08

    The phenomenal coherence and brightness of x-ray free-electron laser light sources, such as the LCLS at SLAC, have the potential of revolutionizing the investigation of structure and dynamics in the nano-domain. However, this potential will go unrealized without a similar revolution in the way the data are analyzed. While it is true that the ambitious design parameters of the LCLS have been achieved, the prospects of realizing the most publicized goal of this instrument — the imaging of individual bio-particles — remains daunting. Even with 10{sup 12} photons per x-ray pulse, the feebleness of the scattering process represents a fundamental limit that no amount of engineering ingenuity can overcome. Large bio-molecules will scatter on the order of only 10{sup 3} photons per pulse into a detector with 106 pixels; the diffraction “images” will be virtually indistinguishable from noise. Averaging such noisy signals over many pulses is not possible because the particle orientation cannot be controlled. Each noisy laser snapshot is thus confounded by the unknown viewpoint of the particle. Given the heavy DOE investment in LCLS and the profound technical challenges facing single-particle imaging, the final two years of this project have concentrated on this effort. We are happy to report that we succeeded in developing an extremely efficient algorithm that can reconstruct the shapes of particles at even the extremes of noise expected in future LCLS experiments with single bio-particles. Since this is the most important outcome of this project, the major part of this report documents this accomplishment. The theoretical techniques that were developed for the single-particle imaging project have proved useful in other imaging problems that are described at the end of the report.

  14. High Energy Gas Fracturing Test; FINAL

    International Nuclear Information System (INIS)

    The Rocky Mountain Oilfield Testing Center (RMOTC) has recently completed two tests of a high-energy gas fracturing system being developed by Western Technologies of Crossville, Tennessee. The tests involved the use of two active wells located at the Naval Petroleum Reserve No. 3 (NPR-3), thirty-five miles north of Casper, Wyoming (See Figure 1). During the testing process the delivery and operational system was enhanced by RMOTC, Western Technologies, and commercial wireline subcontractors. RMOTC has assisted an industrial client in developing their technology for high energy gas fracturing to a commercial level. The modifications and improvements implemented during the technology testing process are instrumental in all field testing efforts at RMOTC. The importance of well selection can also be critical in demonstrating the success of the technology. To date, significant increases in well productivity have been clearly proven in well 63-TPX-10. Gross fluid production was initially raised by a factor of three. Final production rates increased by a factor of six with the use of a larger submersible pump. Well productivity (bbls of fluid per foot of drawdown) increased by a factor of 15 to 20. The above results assume that no mechanical damage has occurred to the casing or cast iron bridge plug which could allow well production from the Tensleep ''B'' sand. In the case of well 61-A-3, a six-fold increase in total fluid production was seen. Unfortunately, the increase is clouded by the water injection into the well that was necessary to have a positive fluid head on the propellant tool. No significant increase in oil production was seen. The tools which were retrieved from both 63-TPX-10 and 61-A-3 indicated a large amount of energy, similar to high gram perforating, had been expended downhole upon the formation face

  15. Variable flavor scheme for final state jets

    International Nuclear Information System (INIS)

    In this thesis I describe a setup to treat mass effects from secondary radiation of heavy quark pairs in inclusive hard scattering processes with various dynamical scales. The resulting variable flavor number scheme (VFNS) generalizes a well-known scheme for massive initial state quarks which has been developed for deep inelastic scattering (DIS) in the classical region 1 - x ⁓ O(1) and which will be also discussed here. The setup incorporated in the formalism of Soft-Collinear Effective Theory (SCET) consistently takes into account the effects of massive quark loops and allows to deal with all hierarchies between the mass scale and the involved kinematic scales corresponding to collinear and soft radiation. It resums all large logarithms due to flavor number dependent evolution, achieves both decoupling for very large masses and the correct massless behavior for very small masses, and provides a continuous description in between. In the bulk of this work I will concentrate on DIS in the endpoint region x → 1 serving mainly as a showcase for the concepts and on the thrust distribution for e+ e- -collisions in the dijet limit as a phenomenologically relevant example for an event shape. The computations of the corrections to the structures in the factorization theorems are described explicitly for the singular terms at O(αs2 CF TF) arising from secondary radiation of massive quarks through gluon splitting. Apart from the soft function for thrust, which requires a dedicated calculation, these results are directly obtained from the corresponding results for the radiation of a massive gauge boson with vector coupling at O(αs) with the help of dispersion relations, and most of the relevant conceptual and technical issues can be dealt with already at this level. Finally, to estimate the impact of the corrections I carry out a numerical analysis for secondary massive bottom and top quarks on thrust distributions at different center-of-mass energies.(author)

  16. Nuclear Nonproliferation Ontology Assessment Team Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Strasburg, Jana D.; Hohimer, Ryan E.

    2012-01-01

    Final Report for the NA22 Simulations, Algorithm and Modeling (SAM) Ontology Assessment Team's efforts from FY09-FY11. The Ontology Assessment Team began in May 2009 and concluded in September 2011. During this two-year time frame, the Ontology Assessment team had two objectives: (1) Assessing the utility of knowledge representation and semantic technologies for addressing nuclear nonproliferation challenges; and (2) Developing ontological support tools that would provide a framework for integrating across the Simulation, Algorithm and Modeling (SAM) program. The SAM Program was going through a large assessment and strategic planning effort during this time and as a result, the relative importance of these two objectives changed, altering the focus of the Ontology Assessment Team. In the end, the team conducted an assessment of the state of art, created an annotated bibliography, and developed a series of ontological support tools, demonstrations and presentations. A total of more than 35 individuals from 12 different research institutions participated in the Ontology Assessment Team. These included subject matter experts in several nuclear nonproliferation-related domains as well as experts in semantic technologies. Despite the diverse backgrounds and perspectives, the Ontology Assessment team functioned very well together and aspects could serve as a model for future inter-laboratory collaborations and working groups. While the team encountered several challenges and learned many lessons along the way, the Ontology Assessment effort was ultimately a success that led to several multi-lab research projects and opened up a new area of scientific exploration within the Office of Nuclear Nonproliferation and Verification.

  17. HEU to LEU fuel conversion. Final report

    International Nuclear Information System (INIS)

    The Nuclear Regulatory Commission issued a ruling, effective March 27, 1986, that all U.S. non-power reactors convert from HEU fuel to LEU fuel. A Reduced Enrichment for Research and Test Reactors Program was conducted by the Department of Energy at Argonne National Laboratory to coordinate the development of the high density LEU fuel and assist in the development of Safety Analysis Reports for the smaller non-power reactors. Several meetings were held at Argonne in 1987 with the non-power reactor community to discuss the conversion and to set up a conversion schedule for university reactors. EG ampersand G at Idaho was assigned the coordination of the fuel element redesigns. The fuel elements were manufactured by the Babcock ampersand Wilcox Company in Lynchburg, Virginia. The University of Virginia was awarded a grant by the DOE Idaho Operations Office in 1988 to perform safety analysis studies for the LEU conversion for its 2 MW UVAR and 100 Watt CAVALIER reactors. The University subsequently decided to shut down the CAVALIER reactor. A preliminary SAR on the UVAR, along with Technical Specification changes, was submitted to the NRC in November, 1990. An updated SAR was approved by the NRC in January, 1991. In September, 1992, representatives from the fuel manufacturer (B ampersand W) and the fuel designer (EG ampersand G, Idaho) came to the UVAR facility to observe trial fittings of new 22 plate LEU mock fuel elements. B ampersand W fabricated two non-fuel bearing elements, a regular 22 plate element and a control rod element. The elements were checked against the drawings and test fitted in the UVAR grid plate. The dimensions were acceptable and the elements fit in the grid plate with no problems. The staff made several suggestions for minor construction changes to the end pieces on the elements, which were incorporated into the final design of the actual fuel elements. Selected papers are indexed separately for inclusion in the Energy Science and Technology

  18. Pipeline bottoming cycle study. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    The technical and economic feasibility of applying bottoming cycles to the prime movers that drive the compressors of natural gas pipelines was studied. These bottoming cycles convert some of the waste heat from the exhaust gas of the prime movers into shaft power and conserve gas. Three typical compressor station sites were selected, each on a different pipeline. Although the prime movers were different, they were similar enough in exhaust gas flow rate and temperature that a single bottoming cycle system could be designed, with some modifications, for all three sites. Preliminary design included selection of the bottoming cycle working fluid, optimization of the cycle, and design of the components, such as turbine, vapor generator and condensers. Installation drawings were made and hardware and installation costs were estimated. The results of the economic assessment of retrofitting bottoming cycle systems on the three selected sites indicated that profitability was strongly dependent upon the site-specific installation costs, how the energy was used and the yearly utilization of the apparatus. The study indicated that the bottoming cycles are a competitive investment alternative for certain applications for the pipeline industry. Bottoming cycles are technically feasible. It was concluded that proper design and operating practices would reduce the environmental and safety hazards to acceptable levels. The amount of gas that could be saved through the year 2000 by the adoption of bottoming cycles for two different supply projections was estimated as from 0.296 trillion ft/sup 3/ for a low supply projection to 0.734 trillion ft/sup 3/ for a high supply projection. The potential market for bottoming cycle equipment for the two supply projections varied from 170 to 500 units of varying size. Finally, a demonstration program plan was developed.

  19. Innovative subsurface stabilization project -- Final Report

    International Nuclear Information System (INIS)

    This is a report of results of applying four innovative grouting materials and one commercially available material for creating monoliths out of buried waste sites using jet grouting. The four innovative materials included a proprietary water-based epoxy, an Idaho National Engineering Laboratory-developed two-component grout that resembles hematite when cured with soil, molten low-temperature paraffin, and a proprietary iron oxide cement-based grout called TECT. The commercial grout was Type-H high-sulfate-resistant cement. These materials were tested in specially designed cold test pits that simulate buried transuranic waste at the Idaho National Engineering Laboratory. In addition to the grouting studies, specially designed field-scale permeameters were constructed to perform full-scale controlled mass balance hydraulic conductivity studies. An ungrouted field-scale permeameter contained simulated buried waste and soil and was left ungrouted, and a second identical field-scale permeameter was grouted with commercial-grade Type-H cement. The field demonstrations were performed in an area referred to as the Cold Test Pit at the Idaho National Engineering Laboratory. The Cold Test Pit is adjacent to the laboratory's Radioactive Waste Management Complex. At the complex, 2 million ft3 of transuranic waste is commingled with 6--8 million ft3 of soil in shallow land burial, and improving the confinement of this waste is one of the options for final waste disposition. This report gives results of grouting, coring, hydraulic conductivity, and destructive examination of the grouted buried waste matrix

  20. Temperature Buffer Test. Final THM modelling

    International Nuclear Information System (INIS)

    The Temperature Buffer Test (TBT) is a joint project between SKB/ANDRA and supported by ENRESA (modelling) and DBE (instrumentation), which aims at improving the understanding and to model the thermo-hydro-mechanical behavior of buffers made of swelling clay submitted to high temperatures (over 100 deg C) during the water saturation process. The test has been carried out in a KBS-3 deposition hole at Aespoe HRL. It was installed during the spring of 2003. Two heaters (3 m long, 0.6 m diameter) and two buffer arrangements have been investigated: the lower heater was surrounded by bentonite only, whereas the upper heater was surrounded by a composite barrier, with a sand shield between the heater and the bentonite. The test was dismantled and sampled during the winter of 2009/2010. This report presents the final THM modelling which was resumed subsequent to the dismantling operation. The main part of this work has been numerical modelling of the field test. Three different modelling teams have presented several model cases for different geometries and different degree of process complexity. Two different numerical codes, CodeBright and Abaqus, have been used. The modelling performed by UPC-Cimne using CodeBright, has been divided in three subtasks: i) analysis of the response observed in the lower part of the test, by inclusion of a number of considerations: (a) the use of the Barcelona Expansive Model for MX-80 bentonite; (b) updated parameters in the vapour diffusive flow term; (c) the use of a non-conventional water retention curve for MX-80 at high temperature; ii) assessment of a possible relation between the cracks observed in the bentonite blocks in the upper part of TBT, and the cycles of suction and stresses registered in that zone at the start of the experiment; and iii) analysis of the performance, observations and interpretation of the entire test. It was however not possible to carry out a full THM analysis until the end of the test due to convergence

  1. Temperature Buffer Test. Final THM modelling

    Energy Technology Data Exchange (ETDEWEB)

    Aakesson, Mattias; Malmberg, Daniel; Boergesson, Lennart; Hernelind, Jan [Clay Technology AB, Lund (Sweden); Ledesma, Alberto; Jacinto, Abel [UPC, Universitat Politecnica de Catalunya, Barcelona (Spain)

    2012-01-15

    The Temperature Buffer Test (TBT) is a joint project between SKB/ANDRA and supported by ENRESA (modelling) and DBE (instrumentation), which aims at improving the understanding and to model the thermo-hydro-mechanical behavior of buffers made of swelling clay submitted to high temperatures (over 100 deg C) during the water saturation process. The test has been carried out in a KBS-3 deposition hole at Aespoe HRL. It was installed during the spring of 2003. Two heaters (3 m long, 0.6 m diameter) and two buffer arrangements have been investigated: the lower heater was surrounded by bentonite only, whereas the upper heater was surrounded by a composite barrier, with a sand shield between the heater and the bentonite. The test was dismantled and sampled during the winter of 2009/2010. This report presents the final THM modelling which was resumed subsequent to the dismantling operation. The main part of this work has been numerical modelling of the field test. Three different modelling teams have presented several model cases for different geometries and different degree of process complexity. Two different numerical codes, Code{sub B}right and Abaqus, have been used. The modelling performed by UPC-Cimne using Code{sub B}right, has been divided in three subtasks: i) analysis of the response observed in the lower part of the test, by inclusion of a number of considerations: (a) the use of the Barcelona Expansive Model for MX-80 bentonite; (b) updated parameters in the vapour diffusive flow term; (c) the use of a non-conventional water retention curve for MX-80 at high temperature; ii) assessment of a possible relation between the cracks observed in the bentonite blocks in the upper part of TBT, and the cycles of suction and stresses registered in that zone at the start of the experiment; and iii) analysis of the performance, observations and interpretation of the entire test. It was however not possible to carry out a full THM analysis until the end of the test due to

  2. Forecast of the energy final consumption for Minas Gerais State

    International Nuclear Information System (INIS)

    This paper is included among the activities of the Energy Planning of Minas Gerais State and presents a forecast of the energy final consumption for the State up to year 2010. Two Scenarios are presented involving brazilian economy's evolution, the State's demography and its sectors: residential, services, transportation, agriculture and cattle-breeding and industry. Finally, it shows two forecast on energy final consumption for Minas Gerais State. (author)

  3. AGR-1 Post Irradiation Examination Final Report

    International Nuclear Information System (INIS)

    The post-irradiation examination (PIE) of the Advanced Gas Reactor (AGR)-1 experiment was a multi-year, collaborative effort between Idaho National Laboratory (INL) and Oak Ridge National Laboratory (ORNL) to study the performance of UCO (uranium carbide, uranium oxide) tristructural isotropic (TRISO) coated particle fuel fabricated in the U.S. and irradiated at the Advanced Test Reactor at INL to a peak burnup of 19.6% fissions per initial metal atom. This work involved a broad array of experiments and analyses to evaluate the level of fission product retention by the fuel particles and compacts (both during irradiation and during post-irradiation heating tests to simulate reactor accident conditions), investigate the kernel and coating layer morphology evolution and the causes of coating failure, and explore the migration of fission products through the coating layers. The results have generally confirmed the excellent performance of the AGR-1 fuel, first indicated during the irradiation by the observation of zero TRISO coated particle failures out of 298,000 particles in the experiment. Overall release of fission products was determined by PIE to have been relatively low during the irradiation. A significant finding was the extremely low levels of cesium released through intact coatings. This was true both during the irradiation and during post-irradiation heating tests to temperatures as high as 1800°C. Post-irradiation safety test fuel performance was generally excellent. Silver release from the particles and compacts during irradiation was often very high. Extensive microanalysis of fuel particles was performed after irradiation and after high-temperature safety testing. The results of particle microanalysis indicate that the UCO fuel is effective at controlling the oxygen partial pressure within the particle and limiting kernel migration. Post-irradiation examination has provided the final body of data that speaks to the quality of the AGR-1 fuel, building

  4. AGC-3 IRRADIATION DATA QUALIFICATION FINAL REPORT

    Energy Technology Data Exchange (ETDEWEB)

    Hull, Laurence

    2014-08-01

    All thermocouples functioned throughout the AGC-3 experiment. There was one interval between Dec 18, 2012 and Dec 20, 2012 where 10 NULL values were reported for various thermocouples. These NULL values were deleted from the database. All temperature data are Qualified. During Oct and Nov 2013, 135,849 helium and argon gas flow values were below 0. These negative gas flow values are not correct and are Failed. The remaining argon, helium, and total gas flow data are within expected ranges and are Qualified. Total gas flow was approximately 50 sccm through the capsule. Helium gas flow was briefly increased to 100 sccm during reactor shutdowns. At the start of the experiment, moisture in the outflow gas line was stuck at a constant value of 335.6174 ppmv for the first cycle. When the capsule was reinstalled in the reactor for Cycle 154B, a new moisture filter was installed. Moisture data from Cycle 152B are Failed. All moisture data from the final three cycles are Qualified. Graphite creep specimens were subjected to one of two loads, 393 lbf or 589 lbf. The experiment plan included three loads, but problems with gas leaks in the rams applying the load to the stacks resulted in lower loads being applied to some of the stacks. While the loads applied are not the loads in the plan, the loads were consistently applied throughout the experiment. Therefore the reported loads are accurate and can be used in analysis of graphite creep. Loads were consistently within 5% of the specified values throughout the experiment. Stack displacement increased consistently throughout the experiment with total displacement ranging from 1 to 1.25 inches. No anomalous values were identified. During reactor outages, a set of pneumatic rams was used to raise the stacks of graphite creep specimens to ensure the specimens had not become stuck within the test train. This stack raising was performed three times; all stacks were raised successfully each time. The load and displacement data are

  5. COLORFUL FIREWORKS FINALE CAPS A STAR'S LIFE

    Science.gov (United States)

    2002-01-01

    stars begin a complex chain of events that lead to the final dramatic explosion. Their cores rapidly collapse, releasing an enormous amount of gravitational energy. This sudden burst of energy reverses the collapse and tosses most of the star's mass into space. The ejected material can travel as fast as 45 million miles per hour (72 million kilometers per hour). The images were taken with the Wide Field and Planetary Camera 2 in January 2000 and January 2002. Image Credit: NASA and the Hubble Heritage Team (STScI/AURA) Acknowledgment: R. Fesen (Dartmouth) and J. Morse (Univ. of Colorado)

  6. AGR-1 Post Irradiation Examination Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Demkowicz, Paul Andrew [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-08-01

    The post-irradiation examination (PIE) of the Advanced Gas Reactor (AGR)-1 experiment was a multi-year, collaborative effort between Idaho National Laboratory (INL) and Oak Ridge National Laboratory (ORNL) to study the performance of UCO (uranium carbide, uranium oxide) tristructural isotropic (TRISO) coated particle fuel fabricated in the U.S. and irradiated at the Advanced Test Reactor at INL to a peak burnup of 19.6% fissions per initial metal atom. This work involved a broad array of experiments and analyses to evaluate the level of fission product retention by the fuel particles and compacts (both during irradiation and during post-irradiation heating tests to simulate reactor accident conditions), investigate the kernel and coating layer morphology evolution and the causes of coating failure, and explore the migration of fission products through the coating layers. The results have generally confirmed the excellent performance of the AGR-1 fuel, first indicated during the irradiation by the observation of zero TRISO coated particle failures out of 298,000 particles in the experiment. Overall release of fission products was determined by PIE to have been relatively low during the irradiation. A significant finding was the extremely low levels of cesium released through intact coatings. This was true both during the irradiation and during post-irradiation heating tests to temperatures as high as 1800°C. Post-irradiation safety test fuel performance was generally excellent. Silver release from the particles and compacts during irradiation was often very high. Extensive microanalysis of fuel particles was performed after irradiation and after high-temperature safety testing. The results of particle microanalysis indicate that the UCO fuel is effective at controlling the oxygen partial pressure within the particle and limiting kernel migration. Post-irradiation examination has provided the final body of data that speaks to the quality of the AGR-1 fuel, building

  7. Zeroing In on Phoenix's Final Destination

    Science.gov (United States)

    2008-01-01

    This image shows the latest estimate, marked by a green crosshair, of the location of NASA's Phoenix Mars Lander. Radio communications between Phoenix and spacecraft flying overhead have allowed engineers to narrow the lander's location to an area about 300 meters (984) long by 100 meters (328 feet) across, or about three football fields long and one football field wide. During landing, Phoenix traveled across the field of view shown here from the upper left to the lower right. The area outlined in blue represents the area where Phoenix was predicted to land before arriving on Mars. During Phoenix's descent through the Martian atmosphere to the surface of the Red Planet, continuous measurements of the distance the spacecraft traveled enabled engineers to narrow its location further to the circular area outlined in red. Using radio signals to home in on Phoenix's final location is sort of like trying to find a kitten by listening to the sound of its meows. As NASA's Odyssey spacecraft passes overhead, it receives radio transmissions from the lander. When Odyssey passes overhead again along a slightly different path, it receives new radio signals. With each successive pass, it is able to 'fix' the location of Phoenix a little more precisely. Meanwhile, NASA's Mars Reconnaissance Orbiter has taken actual images of the spacecraft on the surface, enabling scientists to match the lander's location to geologic features seen from orbit. The large crater to the right is 'Heimdall crater,' the slopes of which are visible in images of the parachute that lowered Phoenix to the surface, taken by the High Resolution Imaging Science Experiment instrument on the Mars Reconnaissance Orbiter. The map shown here is made up of topography data taken by NASA's Mars Global Surveyor. It shows exaggerated differences in the height of the terrain. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion

  8. TX-100 manufacturing final project report.

    Energy Technology Data Exchange (ETDEWEB)

    Ashwill, Thomas D.; Berry, Derek S. (TPI Composites, Inc., Warren, RI)

    2007-11-01

    This report details the work completed under the TX-100 blade manufacturing portion of the Carbon-Hybrid Blade Developments: Standard and Twist-Coupled Prototype project. The TX-100 blade is a 9 meter prototype blade designed with bend-twist coupling to augment the mitigation of peak loads during normal turbine operation. This structural coupling was achieved by locating off axis carbon fiber in the outboard portion of the blade skins. The report will present the tooling selection, blade production, blade instrumentation, blade shipping and adapter plate design and fabrication. The baseline blade used for this project was the ERS-100 (Revision D) wind turbine blade. The molds used for the production of the TX-100 were originally built for the production of the CX-100 blade. The same high pressure and low pressure skin molds were used to manufacture the TX-100 skins. In order to compensate for the difference in skin thickness between the CX-100 and the TX-100, however, a new TX-100 shear web plug and mold were required. Both the blade assembly fixture and the root stud insertion fixture used for the CX-100 blades could be utilized for the TX-100 blades. A production run of seven TX-100 prototype blades was undertaken at TPI Composites during the month of October, 2004. Of those seven blades, four were instrumented with strain gauges before final assembly. After production at the TPI Composites facility in Rhode Island, the blades were shipped to various test sites: two blades to the National Wind Technology Center at the National Renewable Energy Laboratory in Boulder, Colorado, two blades to Sandia National Laboratory in Albuquerque, New Mexico and three blades to the United States Department of Agriculture turbine field test facility in Bushland, Texas. An adapter plate was designed to allow the TX-100 blades to be installed on existing Micon 65/13M turbines at the USDA site. The conclusion of this program is the kick-off of the TX-100 blade testing at the three

  9. Writing Final Year Project Report in English: Problems, Motivating and Hindering Factors among UTeM Final Year Engineering Students

    OpenAIRE

    Noor Baiduri Abdul Halim; Nordayana Izyan Ahmad Ahsan; Fudhail Abdul Munir

    2011-01-01

    In this study, the scope is confined to final year engineering students where the aim of the paper is primarily to look at the motivating and hindering factors for these students to choose the English language when preparing for their final year engineering project reports. These students are from four engineering faculties in Universiti Teknikal Malaysia Melaka (UTeM). A quantitative approach was employed in this study. A total of 201 UTeM final year engineering students were involved in the...

  10. Super and massive AGB stars - IV. Final fates - Initial to final mass relation

    CERN Document Server

    Doherty, Carolyn L; Siess, Lionel; Lattanzio, John C; Lau, Herbert H B

    2014-01-01

    We explore the final fates of massive intermediate-mass stars by computing detailed stellar models from the zero age main sequence until near the end of the thermally pulsing phase. These super-AGB and massive AGB star models are in the mass range between 5.0 and 10.0 Msun for metallicities spanning the range Z=0.02-0.0001. We probe the mass limits M_up, M_n and M_mass, the minimum masses for the onset of carbon burning, the formation of a neutron star, and the iron core-collapse supernovae respectively, to constrain the white dwarf/electron-capture supernova boundary. We provide a theoretical initial to final mass relation for the massive and ultra-massive white dwarfs and specify the mass range for the occurrence of hybrid CO(Ne) white dwarfs. We predict electron-capture supernova (EC-SN) rates for lower metallicities which are significantly lower than existing values from parametric studies in the literature. We conclude the EC-SN channel (for single stars and with the critical assumption being the choice ...

  11. SARNET benchmark on QUENCH-11. Final report

    International Nuclear Information System (INIS)

    The QUENCH out-of-pile experiments at Forschungszentrum Karlsruhe (Karlsruhe Research Center) are set up to investigate the hydrogen source term that results from the water or steam injection into an uncovered core of a Light-Water Reactor, to examine the behavior of overheated fuel elements under different flooding conditions, and to create a database for model development and improvement of Severe Fuel Damage (SFD) code packages. The boil-off experiment QUENCH-11 was performed on December 8, 2005 as the second of two experiments in the frame of the EC-supported LACOMERA program. It was to simulate ceasing pumps in case of a small break LOCA or a station blackout with a late depressurization of the primary system, starting with boil-down of a test bundle that was partially filled with water. It is the first test to investigate the whole sequence of an anticipated reactor accident from the boil-off phase to delayed reflood of the bundle with a low water injection rate. The test is characterized by an interaction of thermal-hydraulics and material interactions that is even stronger than in previous QUENCH tests. It was proposed by INRNE Sofia (Bulgarian Academy of Sciences) and defined together with Forschungszentrum Karlsruhe. After the test, QUENCH-11 was chosen as a SARNET code benchmark exercise. Its task is a comparison between experimental data and analytical results to assess the reliability of the code prediction for different phases of an accident and the experiment. The SFD codes used were ASTEC, ATHLET-CD, ICARE-CATHARE, MELCOR, RATEG/SVECHA, RELAP/-SCDAPSIM, and SCDAP/RELAP5. The INRNE took responsibility as benchmark coordinator to compare the code results with the experimental data. As a basis of the present work, histories of temperatures, hydrogen production and other important variables were used. Besides, axial profiles at quench initiation and the final time of 7000 s, above all of temperatures, are presented. For most variables a mainstream of

  12. SARNET benchmark on QUENCH-11. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Stefanova, A. [Bylgarska Akademiya na Naukite, Sofia (Bulgaria). Inst. for Nuclear Research and Nuclear Energy; Drath, T. [Ruhr-Univ. Bochum (Germany). Energy Systems and Energy Economics; Duspiva, J. [Nuclear Research Inst., Rez (CZ). Dept. of Reactor Technology] (and others)

    2008-03-15

    The QUENCH out-of-pile experiments at Forschungszentrum Karlsruhe (Karlsruhe Research Center) are set up to investigate the hydrogen source term that results from the water or steam injection into an uncovered core of a Light-Water Reactor, to examine the behavior of overheated fuel elements under different flooding conditions, and to create a database for model development and improvement of Severe Fuel Damage (SFD) code packages. The boil-off experiment QUENCH-11 was performed on December 8, 2005 as the second of two experiments in the frame of the EC-supported LACOMERA program. It was to simulate ceasing pumps in case of a small break LOCA or a station blackout with a late depressurization of the primary system, starting with boil-down of a test bundle that was partially filled with water. It is the first test to investigate the whole sequence of an anticipated reactor accident from the boil-off phase to delayed reflood of the bundle with a low water injection rate. The test is characterized by an interaction of thermal-hydraulics and material interactions that is even stronger than in previous QUENCH tests. It was proposed by INRNE Sofia (Bulgarian Academy of Sciences) and defined together with Forschungszentrum Karlsruhe. After the test, QUENCH-11 was chosen as a SARNET code benchmark exercise. Its task is a comparison between experimental data and analytical results to assess the reliability of the code prediction for different phases of an accident and the experiment. The SFD codes used were ASTEC, ATHLET-CD, ICARE-CATHARE, MELCOR, RATEG/SVECHA, RELAP/-SCDAPSIM, and SCDAP/RELAP5. The INRNE took responsibility as benchmark coordinator to compare the code results with the experimental data. As a basis of the present work, histories of temperatures, hydrogen production and other important variables were used. Besides, axial profiles at quench initiation and the final time of 7000 s, above all of temperatures, are presented. For most variables a mainstream of

  13. Carbon-constrained scenarios. Final report

    International Nuclear Information System (INIS)

    reliance on road transportation, centralized power systems, etc. It is no surprise that with such an assumption, the absolute decoupling of growth and CO2 emissions demands a rapidly increasing value of carbon in the economy. After many fruitful discussions between industry representatives and researchers, these scenarios have been corrected and finalized in September 2007. A brief explanation of the adjustments introduced is included in the report. The second part of the report was written in September 2008. After the first two scenarios, it was agreed to investigate the simulation of a 'non-mimetic' scenario, which would take into consideration significant shifts or mutations in the development styles and in land planning.. In this scenario, the two models involved have been forced by exogenous assumptions on development bifurcations made by ENERDATA. Discussions within the steering committee made clear that two assumptions were critical to the plausibility of the two mitigation scenarios: (i) Timely acceptance and massive deployment of certain technologies such as carbon capture and storage and nuclear power; (ii) No-delay adoption of ambitious climate policies by all emerging and developing countries (before 2020). In order to challenge these two assumptions, two additional sensitivity scenarios were produced: the first one built on the assumption that carbon capture and storage would not be available before 2030, the second delaying the efforts of non-Annex B countries to 2025. (authors)

  14. Managing Proliferation Issues with Iran; FINAL

    International Nuclear Information System (INIS)

    particular, will continue to play a vital role in determining the extent to which Iran is able to pursue WMD options. Without a fundamental change in the regional security environment, however, there is little reason to expect changes in Iranian WMD and missile policies, and the United States, acting alone and short of war, cannot prevent Iran from ultimately developing WMD and delivery systems. Furthermore, U.S. policies that take a tougher line with Russia, China and North Korea are not likely to lead to more restraint among these potential sources of WMD and missile technology. In the absence of engagement with Iran, unilateral U.S. economic sanctions will remain the principal, if flawed, U.S. policy tool for seeking to prevent Iran from acquiring WMD. The rationale is that by discouraging trade and investment, particularly in Iran's energy sector, the government of Iran will have less revenue to pursue proliferation. Without broad international support for economic isolation, however, such an effort may hinder Iran's WMD programs, though it cannot block them. Finally, options are needed to deal with major failures in nonproliferation efforts. These options include measures to deter Iranian use of WMD, to defend against their use if deterrence fails, and to destroy Iranian WMD capabilities should the need arise

  15. Final Technical Report 09 LW 112

    Energy Technology Data Exchange (ETDEWEB)

    Lenhoff, R J

    2010-11-28

    Since the development of new antibiotics is out-paced by the emergence of bacterial resistance to existing antibiotics, it is crucial to understand the genetic mechanisms underlying resistance existing antibiotics. At the center of this mystery is a poorly understood phenomenon, heteroresistance: the coexistence of multiple subpopulations with varying degrees of antibiotic resistance. A better understanding of the fundamental basis of heteroresistance could result in sorely needed breakthroughs in treatment options. This project proposed to leverage a novel microfluidic (microchemostat) technology to probe the heteroresistance phenomenon in bacteria, with the aim of restoring the efficacy of existing {beta}-lactam antibiotics. The clinically important bacteria Methicillin Resistant S. aureus (MRSA) was used as the test case of bacteria that exhibits antibiotic heteroresistance. MRSA is difficult to treat because it is resistant to all {beta}-lactam antibiotics, as well as other classes of antimicrobials. Whereas {beta}-lactams such as methicillin and oxacillin are the preferred antibiotics to treat S. aureus infections due to their efficacy and low side effects, accurate determination and use of oxacillin/methicillin dosage is hampered by heteroresistance. In fact, invasive MRSA infections now account for about 95,000 deaths per year, a number that exceeds the deaths due to either influenza or HIV (12). In some MRSA strains, two subpopulations of cells may coexist: both populations carry the mecA gene that confers resistance, but mecA is differentially expressed so that only a small number of cells are observed during in vitro testing. Why this occurs is not understood. Prior experiments have sought to explain this phenomenon with conflicting results, with technology being the primary barrier to test the system sufficiently. This is the final report on work accomplished under the Lab-wide LDRD project 09-LW-112. This project was awarded to Frederick Balagadde who

  16. Demonstrations of electric heating systems. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Haapakoski, M.; Laitila, R.; Ruska, T.

    1998-07-01

    In 1991, Imatran Voima launched the Demonstration Project of Electric Heating Systems. The project investigated in detail the energy consumption, housing comfort and electric power output rates of approximately one hundred electrically heated single-family houses and updated the investment cost information of heating systems. The project implemented and monitored quality electric heating concepts that guarantee a high standard of housing comfort. The targets in the project provided with combinations of floor, ceiling and window heating systems totalled 33. Furthermore, the project included 42 targets provided with water-circulated floor or radiator heating systems and 22 houses that had moved from oil or district heating systems into electric heating. The number of metering years received in the energy consumption measurements totalled 339. During the course of the project, six partial reports, one master's thesis and three summary reports were published. This is the final report of the project. It deals in brief with the major results. The best electric heating concept, in terms of housing comfort, is a floor heating system using cables supplemented by ceiling and window heating. Thanks to the heating units installed in the structures, the operative temperature grows by about one degree in comparison with a corresponding target heated with radiators. A typical, room-specifically-heated 140 m{sup 2} house consumes a total of 24,000 kWh of energy per year. Of this amount, electric space heating accounts for 11,500 kWh, heating with wood for 1,500 kWh, heating of tap water for 4,000 kWh and household electricity for 7,000 kWh. In a house provided with a water-circulated electric heating system the total energy consumption is, owing to the adjustment and storage losses, about 10 % higher. Of the energy consumption in the house, most part takes place during the period of nighttime electricity. The nighttime load in a 24-hour period with very low temperatures

  17. 49 CFR 389.29 - Adoption of final rules.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Adoption of final rules. 389.29 Section 389.29 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY...-FEDERAL MOTOR CARRIER SAFETY REGULATIONS Procedures for Adoption of Rules § 389.29 Adoption of final...

  18. 24 CFR 10.16 - Adoption of a final rule.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Adoption of a final rule. 10.16 Section 10.16 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development RULEMAKING: POLICY AND PROCEDURES Procedures § 10.16 Adoption of a final rule. All timely...

  19. Pharmaceutical Options for Triggering of Final Oocyte Maturation in ART

    DEFF Research Database (Denmark)

    Castillo, Juan Carlos; Humaidan, Peter; Bernabéu, Rafael

    2014-01-01

    Since the pioneering days of in vitro fertilization, hCG has been the gold standard to induce final follicular maturation. We herein reviewed different pharmaceutical options for triggering of final oocyte maturation in ART. The new upcoming agent seems to be GnRHa with its potential advantages...

  20. 22 CFR 72.5 - Final report of death.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Final report of death. 72.5 Section 72.5... DEATHS AND ESTATES Reporting Deaths of United States Nationals § 72.5 Final report of death. (a) Preparation. Except in the case of the death of an active duty member of the United States Armed Forces,...

  1. Knowledge management in final repository research. Tools, potentials and demand

    International Nuclear Information System (INIS)

    The study on knowledge management in final repository research covers the following issues: potentials and technologies of knowledge management; analysis of handling and application of research knowledge; knowledge management and final repository research of the German ministry for economic affairs and energy.

  2. TASCC newsletter Volume 10 no.11/12: final issue

    International Nuclear Information System (INIS)

    A final issue of a newsletter produced by Chalk River's Tandem Accelerator Superconducting Cyclotron Facility. Included in this final issue is news of TASCC's closure on March 31, 1997, including the dispersement of staff and equipment, also included is a facility report and a listing of experiments conducted in November and December

  3. 78 FR 46905 - Tobacco Transition Program; Final Assessment Procedures

    Science.gov (United States)

    2013-08-02

    ... information about the final quarterly assessments for the Tobacco Transition Program (TTP). Through the Tobacco Transition Payment Program (TTPP), which is part of the TTP, eligible former tobacco quota holders..., 2014. Also, as specified in the TTP regulations, the final two calendar quarterly payments are both...

  4. Regulatory criteria for final disposal of radioactive wastes

    International Nuclear Information System (INIS)

    This paper describes briefly the legislative and regulatory framework in which the final disposal of radioactive wastes is carried out in Argentina. It also presents the criteria developed by the Nuclear Regulatory Authority (ARN) to assess the long-term safety of final disposal systems for high level radioactive wastes. (author)

  5. 40 CFR 231.6 - Administrator's final determinations.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Administrator's final determinations... DUMPING SECTION 404(c) PROCEDURES § 231.6 Administrator's final determinations. After reviewing the recommendations of the Regional Administrator or his designee, the Administrator shall within 30 days of...

  6. 19 CFR 177.30 - Review of final determinations.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Review of final determinations. 177.30 Section 177.30 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF... Determinations § 177.30 Review of final determinations. Any party-at-interest listed in § 177.22(d) may...

  7. 19 CFR 177.31 - Reexamination of final determinations.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Reexamination of final determinations. 177.31 Section 177.31 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... Determinations § 177.31 Reexamination of final determinations. A party-at-interest, other than the...

  8. 14 CFR 91.853 - Final compliance: Civil subsonic airplanes.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Final compliance: Civil subsonic airplanes... Noise Limits § 91.853 Final compliance: Civil subsonic airplanes. Except as provided in § 91.873, after... airplane subject to § 91.801(c) of this subpart, unless that airplane has been shown to comply with Stage...

  9. 14 CFR 91.805 - Final compliance: Subsonic airplanes.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Final compliance: Subsonic airplanes. 91... § 91.805 Final compliance: Subsonic airplanes. Except as provided in §§ 91.809 and 91.811, on and after January 1, 1985, no person may operate to or from an airport in the United States any subsonic...

  10. 19 CFR 207.21 - Final phase notice of scheduling.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Final phase notice of scheduling. 207.21 Section... notice of scheduling. (a) Notice from the administering authority of an affirmative preliminary... the Federal Register a Final Phase Notice of Scheduling. (c) If the administering...

  11. The DARHT-II-DC Final Focus Solenoid

    Energy Technology Data Exchange (ETDEWEB)

    Paul, A.C.

    2000-03-06

    The baseline DARHT2 external beam uses a pulsed solenoid final focus lens. The design of this lens was presented at TOS2 and has been considered as the final focus lens in all of the Livermore beamlines for DARHT2. In this note, we consider a new alternative DC final focus solenoid. A crude comparison between the parameters of these two designs is given in table 1. The small spot size required by the radiography and the small drift distance available between the last magnetic focusing element and the final focus solenoid imposed by the close proximity between the DARHT 2 building and the DARHT 1 axis, implies a short focal length solenoid. This in turn requires that the final focus solenoid mount inside the re-entrant cavity of the containment vessel in order to accommodate the 0.9 meter conjugate: figure 1. The ID of this cavity is 13.88 inches (35.25 cm).

  12. 2nd Generation alkaline electrolysis. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Yde, L. [Aarhus Univ. Business and Social Science - Centre for Energy Technologies (CET), Aarhus (Denmark); Kjartansdottir, C.K. [Technical Univ. of Denmark. DTU Mechanical Engineering, Kgs. Lyngby (Denmark); Allebrod, F. [Technical Univ. of Denmark. DTU Energy Conversion, DTU Risoe Campus, Roskilde (Denmark)] [and others

    2013-03-15

    The overall purpose of this project has been to contribute to this load management by developing a 2{sup nd} generation of alkaline electrolysis system characterized by being compact, reliable, inexpensive and energy efficient. The specific targets for the project have been to: 1) Increase cell efficiency to more than 88% (according to the higher heating value (HHV)) at a current density of 200 mA /cm{sup 2}; 2) Increase operation temperature to more than 100 degree Celsius to make the cooling energy more valuable; 3) Obtain an operation pressure more than 30 bar hereby minimizing the need for further compression of hydrogen for storage; 4) Improve stack architecture decreasing the price of the stack with at least 50%; 5) Develop a modular design making it easy to customize plants in the size from 20 to 200 kW; 6) Demonstrating a 20 kW 2{sup nd} generation stack in H2College at the campus of Arhus University in Herning. The project has included research and development on three different technology tracks of electrodes; an electrochemical plating, an atmospheric plasma spray (APS) and finally a high temperature and pressure (HTP) track with operating temperature around 250 deg. C and pressure around 40 bar. The results show that all three electrode tracks have reached high energy efficiencies. In the electrochemical plating track a stack efficiency of 86.5% at a current density of 177mA/cm{sup 2} and a temperature of 74.4 deg. C has been shown. The APS track showed cell efficiencies of 97%, however, coatings for the anode side still need to be developed. The HTP cell has reached 100 % electric efficiency operating at 1.5 V (the thermoneutral voltage) with a current density of 1. 1 A/cm{sup 2}. This track only tested small cells in an externally heated laboratory set-up, and thus the thermal loss to surroundings cannot be given. The goal set for the 2{sup nd} generation electrolyser system, has been to generate 30 bar pressure in the cell stack. An obstacle to be

  13. PETASCALE DATA STORAGE INSTITUTE (PDSI) Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Gibson, Garth [Carnegie Mellon University

    2012-11-26

    , and has a large team at EMC supporting and enhancing it. PLFS is open sourced with a BSD license on sourceforge. Post PDSI funding comes from NNSA and industry sources. Moreover, PLFS has spin out half a dozen or more papers, partnered on research with multiple schools and vendors, and has projects to transparently 1) dis- tribute metadata over independent metadata servers, 2) exploit drastically non-POSIX Hadoop storage for HPC POSIX applications, 3) compress checkpoints on the fly, 4) batch delayed writes for write speed, 5) compress read-back indexes and parallelize their redistribution, 6) double-buffer writes in NAND Flash storage to decouple host blocking during checkpoint from disk write time in the storage system, 7) pack small files into a smaller number of bigger containers. There are two large scale open source Linux software projects that PDSI significantly incubated, though neither were initated in PDSI. These are 1) Ceph, a UCSC parallel object storage research project that has continued to be a vehicle for research, and has become a released part of Linux, and 2) Parallel NFS (pNFS) a portion of the IETF’s NFSv4.1 that brings the core data parallelism found in Lustre, PanFS, PVFS, and Ceph to the industry standard NFS, with released code in Linux 3.0, and its vendor offerings, with products from NetApp, EMC, BlueArc and RedHat. Both are fundamentally supported and advanced by vendor companies now, but were critcally transferred from research demonstration to viable product with funding from PDSI, in part. At this point Lustre remains the primary path to scalable IO in Exascale systems, but both Ceph and pNFS are viable alternatives with different fundamental advantages. Finally, research community building was a big success for PDSI. Through the HECFSIO workshops and HECURA project with NSF PDSI stimulated and helped to steer leveraged funding of over $25M. Through the Petascale (now Parallel) Data Storage Workshop series, www.pdsw.org, colocated with

  14. Giant Galaxy Messier 87 finally sized up

    Science.gov (United States)

    2009-05-01

    for the job". At a distance of approximately 50 million light-years, the Virgo Cluster is the nearest galaxy cluster. It is located in the constellation of Virgo (the Virgin) and is a relatively young and sparse cluster. The cluster contains many hundreds of galaxies, including giant and massive elliptical galaxies, as well as more homely spirals like our own Milky Way. The astronomers have proposed several explanations for the discovered "cut-off" of Messier 87's, such as collapse of dark matter nearby in the galaxy cluster. It might also be that another galaxy in the cluster, Messier 84, came much closer to Messier 87 in the past and dramatically perturbed it about a billion years ago. "At this stage, we can't confirm any of these scenarios," says Arnaboldi. "We will need observations of many more planetary nebulae around Messier 87". One thing the astronomers are sure about, however, is that Messier 87 and its neighbour Messier 86 are falling towards each other. "We may be observing them in the phase just before the first close pass", says Gerhard. "The Virgo Cluster is still a very dynamic place and many things will continue to shape its galaxies over the next billion years." More Information Planetary nebulae (PNe) are the spectacular final phase in the life of Sun-like stars, when the star ejects its outer layers into the surrounding space. Their name is a relic of an earlier era: early observers, using only small telescopes, thought that some of these nearby objects, such as the "Helix Nebula" resembled the discs of the giant planets in the Solar System. Planetary nebulae have strong emission lines, which make them relatively easy to detect at great distances, and also allow their radial velocities to be measured precisely. So planetary nebulae can be used to investigate the motions of stars in the faint outer regions of distant galaxies where velocity measurements are otherwise not possible. Moreover, planetary nebulae are representative of the stellar

  15. 2004 Power marketing program final EIS - final environmental impact statement. Volume 2 - appendices

    International Nuclear Information System (INIS)

    This volume contains appendices to the Final Environmental Impact Statement (FEIS) for the Power Marketing Program proposal of the Western Area Power Administration. The FEIS identified peaking power scheduling as the environmentally preferred alternative, and presented the analysis of alternatives and environmental impacts. Sixteen appendices to the FEIS are included in this document. The appendices are: Statutory and Legal Framework; Sierra Nevada Region Customer Groups and Economic Regions; Renewable Technology Cost Information Matrix; Hydrological Assumptions; Recreation Resources; Archaeological and Historical Resources; Incremental Power Resources; Air Quality Regulatory Structure; Energy Generation; Stage Contents Relationships for Regulating Reservoirs; Power Costs; Socioeconomic Impacts; Projected Air Resource Impacts; Land use, Water Quality, and Solid Waste Impact Factors; Draft Environmental Impact Statement Comments and Responses, and Contractor Disclosure Statements. 21 figs., 24 tabs

  16. Systems study 'Alternative Entsorgung'. Final report. Technical annex 1

    International Nuclear Information System (INIS)

    The technical development led to different final storage barrels, which satisfied the requirements during handling, during transport and in the final store. The planning bases of the final store for the final storage barrels with the requirements: - maximum transport weight 55 tonnes - maximum length 6.2 m together with other requirements, e.g. for the surface dose rate, lead to certain geometric dimensions. Other important characteristics of the final storage barrel are - the dry storage box for gastight enclosure of fuel elements - the actual final storage container, which protects against corrosion and load due to handling and rock pressure, and - the lost shielding, which makes direct handling possible. The dry storage box of the final storage barrel can accommodate a maximum of three complete fuel elements or the fuel rods of ten fuel elements. The engineering of both variants of packing the stored material was examined, where the container for fuel rods has clear advantages with regard to making use of the volume of the container. (orig./HP)

  17. The Final Accounts and Statement of Balances in a Company

    OpenAIRE

    Kočová, Lenka

    2011-01-01

    The topic of my graduation thesis is "The Final Accounts and Statement of Balances in a Company". The aim of this graduation thesis is a representation of process of the final accounts and statement of balances in a particular company. The graduation thesis has two parts. In the first part are defined the basic concepts which are included in the final accounts and in the statement of balances. I deal with an individual preparation work in the statement of balances for instance, a stock taking...

  18. Analysis of the Correlation between GDP and the Final Consumption

    Directory of Open Access Journals (Sweden)

    Constantin ANGHELACHE

    2011-09-01

    Full Text Available This paper presents the results of the researches performed by the author regarding the evolution of Gross Domestic Product. One of the main aspects of GDP analysis is the correlation with the final consumption, an important macroeconomic indicator. The evolution of the Gross Domestic Product is highly influenced by the evolution of the final consumption. To analyze the correlation, the paper proposes the use of the linear regression model, as one of the most appropriate instruments for such scientific approach. The regression model described in the article uses the GDP as resultant variable and the final consumption as factorial variable.

  19. MATERIALS FOR THE FINAL COVER OF SANITARY LANDFILLS

    Directory of Open Access Journals (Sweden)

    Davorin Kovačić

    1994-12-01

    Full Text Available The paper deals with the selection of materials for the sea¬ling layer in the final cover of sanitary landfills. The sealing la¬yer is the most critical component of the final cover. Its role is to minimize percolation of water through the final cover. Ma¬terials used for the construction of the sealing layer are either of mineral origin (compacted clay or geosynthetic (geomem¬brane. They are most often used in combination creating com¬posite liners. Recently alternative materials are also used like paper mill sludge or discarded swelling clay.

  20. Characterization of the radon source in North-Central Florida. Final report part 1 -- Final project report; Final report part 2 -- Technical report

    International Nuclear Information System (INIS)

    This report contains two separate parts: Characterization of the Radon Source in North-Central Florida (final report part 1 -- final project report); and Characterization of the Radon Source in North-Central Florida (technical report). The objectives were to characterize the radon 222 source in a region having a demonstrated elevated indoor radon potential and having geology, lithology, and climate that are different from those in other regions of the U.S. where radon is being studied. Radon availability and transport in this region were described. Approaches for predicting the radon potential of lands in this region were developed

  1. Final report for NIF chamber dynamics studies. Final report (May 1997), Subcontract No. B291847

    International Nuclear Information System (INIS)

    The National Ignition Facility (NIF), a 1.8 MJ, 192 laser beam facility, will have anticipated fusion yields of up to 20 MJ from D-T pellets encased in a gold hohlraum target. The energy emitted from the target in the form of x rays, neutrons, target debris kinetic energy, and target shrapnel will be contained in a 5 m. radius spherical target chamber. Various diagnostics will be stationed around the target at varying distances from the target. During each shot, the target will emit x rays that will vaporize nearby target facing surfaces including those of the diagnostics, the target positioner, and other chamber structures. This ablated vapor will be transported throughout the chamber, and will eventually condense and deposit on surfaces in the chamber, including the final optics debris shields. The research at the University of California at Berkeley relates primarily to the NIF chamber dynamics. The key design issues are the ablation of the chamber structures, transport of the vapor through the chamber and the condensation or deposition processes of those vaporized materials. An understanding of these processes is essential in developing a concept for protecting the final optics debris shields from an excessive coating (> 10 Angstrom) of target debris and ablated material, thereby prolonging their lifetime between change- outs. At Berkeley, we have studied the physical issues of the ablation process and the effects of varying materials, the condensation process of the vaporized material, and design schemes that can lower the threat posed to the debris shields by these processes. In addition to the work described briefly above, we performed extensive analysis of the target-chamber thermal response to in- chamber CO2 Cleaning and of work performed to model the behavior of silica vapor. The work completed this year has been published in several papers and a dissertation -6 This report provides a summary of the work completed this year, as well as copies of

  2. Final Critical Habitat for the San Marcos gambusia (Gambusia georgei)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Razorback sucker (Xyrauchen texanus) occur based on the description provided in...

  3. Final Critical Habitat for the June Sucker (Chasmistes liorus)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These data identify, in general, the areas where final critical habitat for the June Sucker (Chasmistes liorus) occur. The geographic extent includes the Provo...

  4. Radiological Final Status Survey of the Hammond Depot, Hammond, Indiana

    Energy Technology Data Exchange (ETDEWEB)

    T.J. Vitkus

    2008-04-07

    ORISE conducted extensive scoping, characterization, and final status surveys of land areas and structures at the DNSC’s Hammond Depot located in Hammond, Indiana in multiple phases during 2005, 2006 and 2007.

  5. Final Critical Habitat for the Desert Tortoise (Gopherus agassizii)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for desert tortoise (Gopherus agassizii) occur based on the description provided in...

  6. Final Critical Habitat for the Pecos Sunflower (Helianthus paradoxus)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Pecos Sunflower (Helianthus paradoxus) occur. The geographic extent includes...

  7. Final critical habitat for the Hawksbill sea turtle (Eretmochelys imbricata)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for hawksbill sea turtle (Eretmochelys imbricata) based on the description provided in...

  8. Final Critical Habitat for the Sonora chub (Gila ditaenia)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where the final critical habitat for Sonora chub (Gila ditaenia) occur based on the description provided in the...

  9. Final Critical Habitat for seven Bexar County, Texas invertebrate species

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for seven federally listed karst invertebrates occur in Bexar County, Texas.

  10. Final Critical Habitat for the Humpback chub (Gila cypha)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Humpback chub (Gila cypha) occur based on the description provided in the Federal...

  11. Implications of the Final Procedures for Evaluating Specific Learning Disabilities

    Science.gov (United States)

    Senf, Gerald M., Ed.

    1978-01-01

    Discussed are some negative implications of the final federal rules for evaluating specific learning disabilities (Federal Register, December 29, 1977), which conceptually redefined learning disabilities to mean an "underachievement." (DLS)

  12. Final Critical Habitat for the Leon springs pupfish (Cyprinodon bovinus)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Leon springs pupfish (Cyprinodon bovinus) occur based on the description provided...

  13. Final repository Morsleben. Operational safety and radiation protection

    International Nuclear Information System (INIS)

    The Information booklet on the final repository Morsleben prepared by BfS includes information on the following issues: stability of the repository, water in repository, operational radiation protection, discharge of radioactive materials, environmental monitoring.

  14. Final Critical Habitat for the San Marcos salamander (Eurycea nana)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for San Marcos salamander (Eurycea nana) occur based on the description provided in...

  15. Final Critical Habitat for the Arkansas River Shiner (Notropis girardi)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Arkansas River Shiner (Notropis girardi) occur. The geographic extent includes New...

  16. Final Critical Habitat for Reticulated Flatwoods Salamander (Ambystoma bishopi)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These data identify, in general, the areas of final critical habitat for the endangered Ambystoma bishopi (reticulated flatwoods salamander).

  17. Final Critical Habitat for the Colorado pikeminnow (Ptychocheilus lucius)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Colorado pikeminnow (Ptychocheilus lucius) occur based on the description provided...

  18. Study of diffractively produced five-pion final states

    International Nuclear Information System (INIS)

    Diffractively produced five-pion final states are studied in the reaction π-d→3π-2π+d at 15 GeV/c and compared with predictions of the statistical dissociation model and multiperipheral models. (Auth.)

  19. Final critical habitat for the green sea turtle (Chelonia mydas)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for green sea turtle (Chelonia mydas) based on the description provided in the Federal...

  20. Final Critical Habitat for the Whooping crane (Grus americana)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where the final critical habitat for Whooping crane (Grus americana) occur based on the description provided in the...

  1. Final Critical Habitat for the Bonytail Chub (Gila elegans)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Bonytail Chub (Gila elegans) occur based on the description provided in the...

  2. Final Critical Habitat for the Little Colorado spinedace (Lepidomeda vittata)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — provide the user with a general idea of areas where final critical habitat for Little Colorado spinedace (Lepidomeda vittata) occur based on the description...

  3. Final Critical Habitat for the Devils River minnow (Dionda diaboli)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Devils River minnow (Dionda diaboli) occur. This dataset originated with the...

  4. Final Critical Habitat for the Welsh's milkweed (Asclepias welshii)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where the final critical habitat for Welsh's milkweed (Asclepias welshii) occur based on the description provided...

  5. Konrad mine - from ore mine to radwaste final storage site

    International Nuclear Information System (INIS)

    After the production of ore had been abandoned in October 1976 for reasons of profitability, the suitability of the pit 'Konrad' for the final storage of radioactive wastes was investigated. After the conclusion of these investigations which were carried out from 1976 to 1982, the PTB (Federal Institute for Physics and Technology) applied for the introduction of a plan approval procedure for final storage in 1982. In the case of a favourable result of the plan approval procedure, the final storage of radioactive wastes will be started in 1991/92. With the preparation of the plan for the pit 'Konrad', the safety of final storage for all kinds of radioactive wastes with negligible heat development was proved under operating conditions, long-term conditions and emergency conditions. This brochure gives a survey of the project. (orig./HSCH)

  6. Final Critical Habitat for Oregon Spotted Frog (Rana pretiosa)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These data identify, in general, the areas of FINAL critical habitat for Rana pretiosa (Oregon Spotted Frog). Maps published in the Federal Register 2016.

  7. Final Critical Habitat for the Fountain darter (Etheostoma fonticola)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Fountain darter (Etheostoma fonticola) occur based on the description provided in...

  8. Final Critical Habitat for Gunnison sage-grouse (Centrocercus minimus)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Final critical habitat for Gunnison sage-grouse has been designated. This shapefile depicts the designation, including exclusions for Candidate Conservation...

  9. Final Critical Habitat for the Razorback sucker (Xyrauchen texanus)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Razorback sucker (Xyrauchen texanus) occur based on the description provided in...

  10. Final Critical Habitat for the Desert pupfish (Cyprinodon macularius)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for desert pupfish (Cyprinodon macularius) occur based on the description provided in...

  11. 2013 Final Report: Integrated Science Assessment for Lead

    Science.gov (United States)

    lead_isa_cover.jpg" alt="Cover of the Integrated Science Assessment (ISA) for Lead" vspace = "5" hspace="5" align="right" border="1" /> EPA released the final report, Integrated Science Assessment (ISA) for Lead (...

  12. Soft color exchanges and the hadronic final state

    International Nuclear Information System (INIS)

    The models for soft color interactions and color string re-interactions, implemented in the Monte Carlo program LEPTO, are investigated regarding hadronic final states in inclusive and diffractive deep inelastic scattering. The hadronic final state in inclusive and diffractive deep inelastic scattering (DIS) can give a better understanding of the interplay between soft and hard processes in QCD. Whereas hard interactions are well described by perturbative QCD, soft interactions are not calculable within perturbation theory. Instead more phenomenological models are used to transform the perturbative partonic final state into an observable hadronic final state. It is normally assumed that the color topology of an event is given by the planar approximation in perturbation theory, so that terms of order 1/Nc2 are neglected, and that this topology is not altered by soft interactions

  13. Final critical habitat for the Leatherback Sea Turtle (Dermochelys coriacea)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — o provide the user with a general idea of areas where final critical habitat for Leatherback Sea Turtle (Dermochelys coriacea) occur based on the description...

  14. 24 CFR 203.425 - Finality of determination.

    Science.gov (United States)

    2010-04-01

    ... SINGLE FAMILY MORTGAGE INSURANCE Contract Rights and Obligations Mutual Mortgage Insurance Fund and... to be paid to any mortgagor from the Mutual Mortgage Insurance Fund shall be final and conclusive....

  15. Final Critical Habitat for the Woundfin (Plagopterus argentissimus)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where the final critical habitat for Woundfin (Plagopterus argentissimus) occur based on the description provided...

  16. Final Critical Habitat for the Virgin river chub (Gila seminuda)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where the final critical habitat for Sonora chub (Gila seminuda) occur based on the description provided in the...

  17. Neal Smith National Wildlife Refuge, Iowa Contaminants Investigation Final Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document serves as the final report for the Neal Smith National Wildlife Refuge (Refuge) (formerly known as the Walnut Creek National Wildlife Refuge)...

  18. Final Environmental Assessment Ohio River Islands National Wildlife Refuge Proposal

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In this Final Environmental Assessment, the United States Fish and Wildlife Service describes various alternatives that could provide long-term protection to the...

  19. Final Critical Habitat for the Leopard darter (Percina pantherina)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Leopard darter (Percina pantherina) occur based on the description provided in the...

  20. Handling of final storage of unreprocessed spent nuclear fuel

    International Nuclear Information System (INIS)

    In this report the various facilities incorporated in the proposed handling chain for spent fuel from the power stations to the final repository are discribed. Thus the geological conditions which are essential for a final repository is discussed as well as the buffer and canister materials and how they contribute towards a long-term isolation of the spent fuel. Furthermore one chapter deals with leaching of the deposited fuel in the event that the canister is penetrated as well as the transport mechanisms which determine the migration of the radioactive substances through the buffer material. The dispersal processes in the geosphere and the biosphere are also described together with the transfer mechanisms to the ecological systems as well as radiation doses. Finally a summary is given of the safety analysis of the proposed method for the handling and final storage of the spent fuel. (E.R.)

  1. Failing The Final Exam In Equal Employment And Opportunity

    Directory of Open Access Journals (Sweden)

    Greg Tower

    2011-07-01

    Full Text Available Anglo-American educational global leaders are failing the final exam for overall transparency of EEO activities with over 90% non-disclosure.  Australian entities should be modeled as important communication exemplars.

  2. Final Critical Habitat for the Todsen's pennyroyal (Hedeoma todsenii)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Todsen's pennyroyal (Hedeoma todsenii) based on the description provided in the...

  3. Final critical habitat for the Gila chub (Gila intermedia)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Gila chub (Gila intermedia) occur. The geographic extent includes Cochise, Gila,...

  4. Final Critical Habitat for the Houston toad (Bufo houstonensis)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Houston toad (Bufo houstonensis) based on the description provided in the Federal...

  5. RSW-CFL3D-Schuster-Final

    Data.gov (United States)

    National Aeronautics and Space Administration — The final CFL3D Structured grid used for steady and unsteady computations. The grid required some minor modifications to accommodate the unsteady computations, so...

  6. Final Critical Habitat for the Zapata bladderpod (Lesquerella thamnophila)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where the final critical habitat for Zapata bladderpod (Lesquerella thamnophila) occur based on the description...

  7. Final Critical Habitat for the Desert yellowhead (Yermo xanthocephalus)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These data identify, in general, the areas where final critical habitat for the Desert yellowhead (Yermo xanthocephalus) occur. The geographic extent includes...

  8. Final Critical Habitat for the Navajo sedge (Carex specuicola)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To provide the user with a general idea of areas where final critical habitat for Navajo sedge (Carex specuicola) occur based on the description provided in the...

  9. 32 CFR 651.8 - Disposition of final documents.

    Science.gov (United States)

    2010-07-01

    ... action, whichever is greater. Copies of EAs, and final EISs will be forwarded to AEC for cataloging and retention in the Army NEPA library. The DEIS and FEIS will be retained until the proposed action and...

  10. Neutrino interactions with two muons in the final state

    International Nuclear Information System (INIS)

    Neutrino interactions with two muons in the final state have been observed in the Caltech-Fermilab neutrino experiment. At the approximately 1 percent level nutrino events are observed to have an ''extra'' muon. Calculations for the decays of π and K mesons in the hadron final state give numbers which make this mechanism for the signal unlikely. (7 figures, 1 table) (U.S.)

  11. Classical static final state of collapse with supertranslation memory

    OpenAIRE

    Compère, Geoffrey; Long, Jiang

    2016-01-01

    The Kerr metric models the final classical black hole state after gravitational collapse of matter and radiation. Any stationary metric which is close to the Kerr metric has been proven to be diffeomorphic to it. Now, finite supertranslation diffeomorphisms are symmetries which map solutions to inequivalent solutions, as illustrated by the classical memory effect. Such diffeomorphisms generate conserved superrotation charges. The final state of gravitational collapse is therefore parameterize...

  12. Development of the biosphere code BIOMOD: final report

    International Nuclear Information System (INIS)

    Final report to DoE on the development of the biosphere code BIOMOD. The work carried out under the contract is itemised. Reference is made to the six documents issued along with the final report. These consist of two technical notes issued as interim consultative documents, a user's guide and a programmer's guide to BIOMOD, a database description, program test document and a technical note entitled ''BIOMOD - preliminary findings''. (author)

  13. The MICOR hadronization model with final state interactions

    CERN Document Server

    Csizmadia, P

    2002-01-01

    Final state interactions on the hadron spectra obtained from the MIcroscopic COalescence Rehadronization (MICOR) model are investigated. MICOR generates baryon and meson resonances in an out- of-equilibrium distribution, directly from quark matter. At the next step, resonances decay into stable hadrons by the JETSET event generator. The final state interactions are simulated using a hadronic cascade, with initial momentum distributions given by MICOR. For the initial space distributions, two simple models are applied and compared. (12 refs).

  14. Near peer integrated teaching for final year medical students

    OpenAIRE

    Fulford, Laurence; Gunn, Victoria; Davies, Gregory; Evans, Claire; Raza, Tanzeem; Vassallo, Michael

    2016-01-01

    Introduction Medical students preparing for final exams need practical and theoretical knowledge. We evaluated a junior doctor led integrated programme delivering theoretical and practical teaching. Methods An 8-week junior-doctor led teaching programme was set up for final year medical students. Theory, OSCE and bedside teaching on selected weekly clinical themes were run. Satisfaction was evaluated using a questionnaire survey. Results Almost all agreed that the programme was useful and tha...

  15. Monopoly Pricing under Demand Uncertainty: Final Sales versus Introductory ffers

    OpenAIRE

    Volker Nocke; Martin Peitz

    2003-01-01

    We study rationing as a tool of the monopolist’s pricing strategy when demand is uncertain. Three pricing strategies are potentially optimal in our environment: uniform pricing, final sales, and introductory offers. The final sales strategy consists in charging a high price initially, but then lowering the price while committing to a total capacity. Consumers with high valuations to pay may decide to buy at the high price since the endogenous probability of rationing is higher at the lower pr...

  16. Monopoly Pricing under Demand Uncertainty: Final Sales versus Introductory Offers

    OpenAIRE

    Volker Nocke; Martin Peitz

    2004-01-01

    We study rationing as a tool of the monopolist’s selling policy when demand is uncertain. Three selling policies are potentially optimal in our environment: uniform pricing, final sales, and introductory offers. Final sales consist in charging a high price initially, but then lowering the price while committing to a total capacity. Consumers with a high valuation may decide to buy at the high price since the endogenous probability of rationing is higher at the lower price. Introductory offers...

  17. Residents' perspectives on the final year of medical school

    Science.gov (United States)

    Obrien, Bridget; Niehaus, Brian; Teherani, Arianne; Young, John Q.

    2012-01-01

    Objectives To characterize junior residents’ perspectives on the purpose, value, and potential improvement of the final year of medical school. Methods Eighteen interviews were conducted with junior residents who graduated from nine different medical schools and who were in internal medicine, surgery, and psychiatry programs at one institution in the United States. Interview transcripts were coded and analyzed inductively for themes. Results Participants’ descriptions of the purpose of their recently completed final year of medical school contained three primary themes: residency-related purposes, interest- or need-based purposes, and transitional purposes. Participants commented on the most valued aspects of the final year. Themes included opportunities to: prepare for residency; assume a higher level of responsibility in patient care; pursue experiences of interest that added breadth of knowledge, skills and perspective; develop and/or clarify career plans; and enjoy a period of respite. Suggestions for improvement included enhancing the learning value of clinical electives, augmenting specific curricular content, and making the final year more purposeful and better aligned with career goals. Conclusions The final year of medical school is a critical part of medical education for most learners, but careful attention is needed to ensure that the year is developmentally robust. Medical educators can facilitate this by creating structures to help students define personal and professional goals, identify opportunities to work toward these goals, and monitor progress so that the value of the final year is optimized and not exclusively focused on residency preparation.

  18. Residents' perspectives on the final year of medical school

    Directory of Open Access Journals (Sweden)

    Bridget C. O’Brien

    2012-08-01

    Full Text Available Objectives: To characterize junior residents' perspectives on the purpose, value, and potential improvement of the final year of medical school. Methods: Eighteen interviews were conducted with junior residents who graduated from nine different medical schools and who were in internal medicine, surgery, and psychiatry programs at one institution in the United States. Interview transcripts were coded and analyzed inductively for themes. Results: Participants' descriptions of the purpose of their recently completed final year of medical school contained three primary themes: residency-related purposes, interest- or need-based purposes, and transitional purposes. Participants commented on the most valued aspects of the final year. Themes included opportunities to: prepare for residency; assume a higher level of responsibility in patient care; pursue experiences of interest that added breadth of knowledge, skills and perspective; develop and/or clarify career plans; and enjoy a period of respite. Suggestions for improvement included enhancing the learning value of clinical electives, augmenting specific curricular content, and making the final year more purposeful and better aligned with career goals. Conclusions: The final year of medical school is a critical part of medical education for most learners, but careful attention is needed to ensure that the year is developmentally robust. Medical educators can facilitate this by creating structures to help students define personal and professional goals, identify opportunities to work toward these goals, and monitor progress so that the value of the final year is optimized and not exclusively focused on residency preparation.

  19. TSA waste stream and final waste form composition

    Energy Technology Data Exchange (ETDEWEB)

    Grandy, J.D.; Eddy, T.L.; Anderson, G.L.

    1993-01-01

    A final vitrified waste form composition, based upon the chemical compositions of the input waste streams, is recommended for the transuranic-contaminated waste stored at the Transuranic Storage Area of the Radioactive Waste Management Complex at the Idaho National Engineering Laboratory. The quantities of waste are large with a considerable uncertainty in the distribution of various waste materials. It is therefore impractical to mix the input waste streams into an ``average`` transuranic-contaminated waste. As a result, waste stream input to a melter could vary widely in composition, with the potential of affecting the composition and properties of the final waste form. This work examines the extent of the variation in the input waste streams, as well as the final waste form under conditions of adding different amounts of soil. Five prominent Rocky Flats Plant 740 waste streams are considered, as well as nonspecial metals and the ``average`` transuranic-contaminated waste streams. The metals waste stream is the most extreme variation and results indicate that if an average of approximately 60 wt% of the mixture is soil, the final waste form will be predominantly silica, alumina, alkaline earth oxides, and iron oxide. This composition will have consistent properties in the final waste form, including high leach resistance, irrespective of the variation in waste stream. For other waste streams, much less or no soil could be required to yield a leach resistant waste form but with varying properties.

  20. TSA waste stream and final waste form composition

    International Nuclear Information System (INIS)

    A final vitrified waste form composition, based upon the chemical compositions of the input waste streams, is recommended for the transuranic-contaminated waste stored at the Transuranic Storage Area of the Radioactive Waste Management Complex at the Idaho National Engineering Laboratory. The quantities of waste are large with a considerable uncertainty in the distribution of various waste materials. It is therefore impractical to mix the input waste streams into an ''average'' transuranic-contaminated waste. As a result, waste stream input to a melter could vary widely in composition, with the potential of affecting the composition and properties of the final waste form. This work examines the extent of the variation in the input waste streams, as well as the final waste form under conditions of adding different amounts of soil. Five prominent Rocky Flats Plant 740 waste streams are considered, as well as nonspecial metals and the ''average'' transuranic-contaminated waste streams. The metals waste stream is the most extreme variation and results indicate that if an average of approximately 60 wt% of the mixture is soil, the final waste form will be predominantly silica, alumina, alkaline earth oxides, and iron oxide. This composition will have consistent properties in the final waste form, including high leach resistance, irrespective of the variation in waste stream. For other waste streams, much less or no soil could be required to yield a leach resistant waste form but with varying properties

  1. Decays of J/psi (3100) to baryon final states

    International Nuclear Information System (INIS)

    We present results for the decays of psi(3100) into baryon and hyperon final states. The sample studied here consists of 1.3 million produced psi decays. The decays into nonstrange baryons agree well with currently established results, but with better statistics. In addition, significant resonance formation in multibody final states is observed. The decay psi → anti ppγ, the first direct photon decay of the psi involving baryons in the final state, is presented and the theoretical implications of the decays are briefly explored. Several new decays of the psi involving strange baryons are explored, including the first observations of three body final states involving hyperons. The I-spin symmetry of the strong decay psi → baryons has clearly been observed. The reduced matrix elements for psi → B anti B are presented for final states of different SU(3) content. The B8 anti B8 results are in excellent agreement with the psi being an SU(3) singlet as are the results for psi → B10 anti B10. We present the first evidence for the SU(3) violating decays of the type psi → B8 anti B10 + c.c.. Angular distributions for psi → B8 anti B8 are presented and compared with theoretical predictions. Statistics are limited, but the data tends to prefer other than a 1 + Cos2theta distribution

  2. Dynamics of final sectoral energy demand and aggregate energy intensity

    International Nuclear Information System (INIS)

    This paper proposes a regional and sectoral model of global final energy demand. For the main end-use sectors of consumption (industrial, commercial and public services, residential and road transportation), per-capita demand is expressed as an S-shaped function of per-capita income. Other variables intervene as well, like energy prices, temperatures and technological trends. This model is applied on a panel of 101 countries and 3 aggregates (covering the whole world) and it explains fairly well past variations in sectoral, final consumption since the beginning of the 2000s. Further, the model is used to analyze the dynamics of final energy demand, by sector and in total. The main conclusion concerns the pattern of change for aggregate energy intensity. The simulations performed show that there is no a priori reason for it to exhibit a bell-shape, as reported in the literature. Depending on initial conditions, the weight of basic needs in total consumption and the availability of modern commercial energy resources, various forms might emerge. - Research Highlights: → The residential sector accounts for most of final energy consumption at low income levels. → Its share drops at the benefit of the industrial, services and road transportation sectors in turn. → Sectoral shares' pattern is affected by changes in geographic, sociologic and economic factors. → Final energy intensity may show various shapes and does not exhibit necessarily a bell-shape.

  3. Classical static final state of collapse with supertranslation memory

    CERN Document Server

    Compère, Geoffrey

    2016-01-01

    The Kerr metric models the final classical black hole state after gravitational collapse of matter and radiation. Any stationary metric which is close to the Kerr metric has been proven to be diffeomorphic to it. Now, finite supertranslation diffeomorphisms are symmetries which map solutions to inequivalent solutions, as illustrated by the classical memory effect. Such diffeomorphisms generate conserved superrotation charges. The final state of gravitational collapse is therefore parameterized by its mass, angular momentum and supertranslation field, signaled by its conserved superrotation charges. In this paper, we first derive the angle-dependent energy conservation law relating the asymptotic value of the supertranslation field of the final state to the details of the collapse and subsequent evolution of the system. We then generate the static solution with an asymptotic supertranslation field and we study some of its properties. The deviation from the Schwarzschild metric could therefore be predicted on a...

  4. State of work on direct final storage in Germany

    International Nuclear Information System (INIS)

    At the 28th and 29th January 1993 the 4th meeting on progress made in the area of direct final storage took place in the Kernforschungszentrum Karlsruhe at which latest developments in this way of disposal in Germany were reported on. The main projects on direct final strorage will be concluded by the end of 1994/beginning of 1995. Till that date the BMFT will have made available about 200 billion DM for development work on direct final storage. The financial contribution of the industry to projects on conditioning techniques and the development of tanks is many times higher. Important results for the implementation are already known today, further results will reveal in the next two years. (orig./HP)

  5. Systems study 'Alternative Entsorgung'. Final report. Technical annex 23

    International Nuclear Information System (INIS)

    Reprocessing is not sensible for a number of certain spent fuel elements. From this point of view, it is necessary to develop a concept which takes into account the final storage of vitrified fission products and also fuel elements which are not processed. The aim of the mixed fuel processing concept is to design a method of treatment, which provides externally identical final storage barrels for both ways of fuel disposal and which provides associated standardized handling equipment. The study shows a way which provides for the packing of processed spent fuel elements in moulds with the external dimensions of the HAW mould and which makes it possible to store these fuel element final storage moulds together with HAW moulds in boreholes. (orig./HP)

  6. Beam based alignment of the SLC final focus sextupoles

    International Nuclear Information System (INIS)

    The strong demagnification inherent in final focus systems requires local cancellation of the resulting chromaticty. Strong sextupole pair separated by a -I transform are positioned π/2 in the betatron phase away from the Interaction Point (IP) in order to cancel chromatic aberrations primarily due to the final quadrupoles. Sextupole alignment is critical in order to provide orthogonal tuning of the chromaticty and, in the case of the SLC, to limit the third and higher order optical aberrations generated from misaligned and 'nested' horizontal and vertical sextupole pairs. Reported here is a novel technique for aligning the beam centroid to the sextupole centers, which uses measurements of the criticality dependent parameter - the beam size at the IP. Results for the SLC final focus sextupoles are presented, where a resolution of <50 μm is achieved

  7. Are we preparing student nurses for final practice placement?

    Science.gov (United States)

    Morrell, Nicola; Ridgway, Victoria

    The aims of this research were to illuminate student nurses' perceptions of preparedness for final practice placement, and to ascertain factors that supported and hindered preparation for final placement practice. This phenomenological qualitative research was carried out in a UK higher education institution (HEI) with eight adult branch student nurses maintaining written diaries for the first 4 weeks of their final 10-week practice placement. Data were then analysed by means of an interpretive phenomenological approach (IPA). Results showed that students felt ill-prepared for placement. Eight clear themes emerged, including: being used as 'an extra pair of hands'; mentors appearing to treat student practice documentation as unimportant; and high staff expectations. Other themes were: mentor importance; students feeling that they lacked knowledge; and students feeling unsupported and stressed. In conclusion, although students felt that they lacked knowledge and were used as an extra pair of hands, they did show clinical competence. PMID:24851915

  8. Binary Black Hole Encounters, Gravitational Bursts and Maximum Final Spin

    CERN Document Server

    Washik, M C; Herrmann, F; Hinder, I; Shoemaker, D M; Laguna, P; Matzner, R A

    2008-01-01

    The spin of the final black hole in the coalescence of nonspinning black holes is determined by the ``residual'' orbital angular momentum of the binary. This residual momentum consists of the orbital angular momentum that the binary is not able to shed in the process of merging. We study the angular momentum radiated, the spin of the final black hole and the gravitational bursts in a series of orbits ranging from almost direct infall to numerous orbits before infall that exhibit multiple bursts of radiation in the merger process. We show that the final black hole gets a maximum spin parameter $a/M_h \\le 0.78$, and this maximum occurs for initial orbital angular momentum $L \\approx M^2_h$.

  9. On-shell interference effects in Higgs final states

    CERN Document Server

    Englert, Christoph; Spannowsky, Michael

    2015-01-01

    Top quark loops in Higgs production via gluon fusion at large invariant final state masses can induce important interference effects in searches for additional Higgs bosons as predicted in, e.g., Higgs portal scenarios and the MSSM when the heavy scalar is broad or the final state resolution is poor. Currently, the limit setting as performed by both ATLAS and CMS is based on injecting a heavy Higgs-like signal neglecting interference effects. In this paper, we perform a study of such "on-shell" interference effects in $pp\\to ZZ$ and find that they lead to a $\\lesssim{\\cal{O}}(30%)$ width scheme-dependent modification of the signal strength. Including the continuum contributions to obtain e.g. the full $pp\\to ZZ \\to 4\\ell$ final state, this modification is reduced to the 10% level in the considered intermediate mass range.

  10. On Darwin's 'metaphysical notebooks'. II: "Metaphysics" and final cause.

    Science.gov (United States)

    Calabi, L

    2001-01-01

    The first part of this paper was published in Rivista di Biologia/Biology Forum 94 (2001). In the second part below an examination is made of the meaning of the term Metaphysics in some passages of the Darwinian Notebooks for the years 1836-1844. Metaphysics no longer defines a field of philosophical enquiries mainly concerning the being and the essence after the manner of Aristotle; it now refers to a kind of philosophy of mind after the manner of J. Locke's criticism of the Hypokeimenon. However Aristotle's Metaphysics also encompasses a treatment of the idea of causes, and of final cause particularly, in the explanation of events, and in the explanation of natural phenomena especially. The criticism of the idea of final cause in the interpretation of the world of life is one of Darwin's foundational acts in his early years. When conceiving his Système du monde, in the last years of the XVIII Century, Laplace could think that God is a hypothesis not really needed by science, as we are told. For the knowledge of organic nature to attain the status of science, it remained to be shown that since--certain of the exemplariness of Newton's Principles as much as cautious before the mystery of life--did not need the hypothesis of final ends in order to understand and explain the productions of the living nature: not only in the form of that final cause (the First Cause, the Vera Causa) in which Natural Theology still rested, but also in the form of nature's inner finality which still moulded Whewell's Kantian philosophy. Such demonstration is a very important subject in Darwin's early enquiries, where he criticises finalism as a projection of self-conceiving Man, likely inherited from a knowing of causality in nuce to be found also in animals. PMID:11702652

  11. A RECIPE FOR LINEAR COLLIDER FINAL FOCUS SYSTEM DESIGN

    International Nuclear Information System (INIS)

    The design of Final Focus systems for linear colliders is challenging because of the large demagnifications needed to produce nanometer-sized beams at the interaction point. Simple first- and second-order matrix matching have proven insufficient for this task, and minimization of third- and higher-order aberrations is essential. An appropriate strategy is required for the latter to be successful. A recipe for Final Focus design, and a set of computational tools used to implement this approach, are described herein. An example of the use of this procedure is given

  12. Nonconventional Final-States at 13 TeV

    CERN Document Server

    Kopeliansky, Revital; The ATLAS collaboration

    2016-01-01

    A review of the nonconventional final-state searches performed by both ATLAS and CMS experiments is presented. The subject of nonconventional final-state searches is introduced in terms of definitions and the requirements needed to conduct such studies. Detailed discussion of the results of relevant searches for metastable and stable scenarios are presented. New results based on data collected during pp collisions at $\\sqrt{s}$ = 13 TeV are presented, as well as a brief summary of the currently under-construction searches with $\\sqrt{s}$ = 8 TeV data runs conclusions.

  13. National Computational Infrastructure for Lattice Gauge Theory: Final Report

    International Nuclear Information System (INIS)

    This is the final report of Department of Energy SciDAC Grant ''National Computational Infrastructure for Lattice Gauge Theory''. It describes the software developed under this grant, which enables the effective use of a wide variety of supercomputers for the study of lattice quantum chromodynamics (lattice QCD). It also describes the research on and development of commodity clusters optimized for the study of QCD. Finally, it provides some high lights of research enabled by the infrastructure created under this grant, as well as a full list of the papers resulting from research that made use of this infrastructure

  14. Physics with Tau Lepton Final States in ATLAS

    Directory of Open Access Journals (Sweden)

    Pingel Almut M.

    2013-05-01

    Full Text Available The ATLAS detector records collisions from two high-energetic proton beams circulating in the LHC. An integral part of the ATLAS physics program are analyses with tau leptons in the final state. Here an overview is given over the studies done in ATLAS with hadronically-decaying final state tau leptons: Standard Model cross-section measurements of Z → ττ, W → τν and tt̅ → bb̅ e/μν τhadν; τ polarization measurements in W → τν decays; Higgs searches and various searches for physics beyond the Standard Model.

  15. Final Technical Progress Report Long term risk from actinides in the environment: Modes of mobility; FINAL

    International Nuclear Information System (INIS)

    in diameter and approximately 22 cm long. A thin ''marker layer'' of white soil was added to the top of each column followed by a thin layer of soil that had been spiked with 137Cs, cerium and lanthanum was applied to the surface. Approximately 900 cm of water (the equivalent of about 30 years of rainfall) was then applied at a rate of 3.2 L d-1. All of the activity contained in the soil core appeared to be in the top few mm of soil, i.e. there was virtually no movement of the 134Cs labeled particles. Finally, a library of object-oriented model components was created using Visual Basic to support the construction of contaminant transport models. These components greatly simplify the task of building 1- to 3- dimensional simulation models for risk assessment. The model components created under this funding were subsequently applied to help answer questions regarding risks from irrigation associated with potential releases from the Yucca Mountain waste repository

  16. Trainees' Perceptions of a Final Oral Competency Examination

    Science.gov (United States)

    Goldberg, Robert W.; Young, Kevin R.

    2016-01-01

    Objective(s): The focus on competency attainment by professional psychology trainees obligates training programs to assess these competencies prior to completion of an internship. However, little is known about how trainees may perceive such testing. This study examines relationships between performance on an Oral Final Competency Examination of a…

  17. The Unequal Power Relation in the Final Interpretation

    DEFF Research Database (Denmark)

    Almlund, Pernille

    2013-01-01

    in qualitative research by focusing on how society has become an interview society and on the lack of equality in interviews. Although the literature recommends being aware of asymmetry between research participants, it fails to look at how to address the final interpretation of qualitative research...

  18. 49 CFR 601.31 - Adoption of final rules.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Adoption of final rules. 601.31 Section 601.31 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ORGANIZATION, FUNCTIONS, AND PROCEDURES Rulemaking Procedures § 601.31...

  19. Final-Year Education Projects for Undergraduate Chemistry Students

    Science.gov (United States)

    Page, Elizabeth

    2011-01-01

    The Undergraduate Ambassadors Scheme provides an opportunity for students in their final year of the chemistry degree course at the University of Reading to choose an educational project as an alternative to practical research. The undergraduates work in schools where they can be regarded as role models and offer one way of inspiring pupils to…

  20. Final storage of radioactive waste; Endlagerung radioaktiver Abfaelle

    Energy Technology Data Exchange (ETDEWEB)

    Ziehm, Cornelia [Redaktion ZNER, Bochum (Germany)

    2015-07-15

    As explained in the present article, operators of nuclear power plants are responsible for the safe final disposal of the radioactive wastes they produce on the strength of the polluter pays principle. To shift the burden of responsibility for safe disposal to society as a whole would violate this principle and is therefore not possible. The polluter pays principle follows from more general principles of the fair distribution of benefits and burdens. Instances of its implementation are to be found in the national Atomic Energy Law as well as in the European Radioactive Waste and Spent Fuel Management Directive. The polluters in this case are in particular responsible for financing the installation and operation of final disposal sites. The reserves accumulated so far for the decommissioning and dismantling of nuclear power plants and disposal of radioactive wastes, including the installation and operation of final disposal sites, should be transferred to a public-law fund. This fund should be supplemented by the polluters to cover further foreseeable costs not covered by the reserves accumulated so far, including a realistic cost increase factor, appropriate risk reserves as well as the costs of the site selection procedure and a share in the costs for the safe closure of the final disposal sites of Morsleben and Asse II. This would merely be implementing in the sphere of atomic law that has long been standard practice in other areas of environmental law involving environmental hazards.

  1. Final Report Fermionic Symmetries and Self consistent Shell Model

    International Nuclear Information System (INIS)

    In this final report in the field of theoretical nuclear physics we note important accomplishments.We were confronted with 'anomoulous' magnetic moments by the experimetalists and were able to expain them. We found unexpected partial dynamical symmetries--completely unknown before, and were able to a large extent to expain them. The importance of a self consistent shell model was emphasized.

  2. The developments in the field of direct final storage rowaste

    International Nuclear Information System (INIS)

    The paper summarizes the status of developments and activities aimed at qualifying sites and techniques for direct final disposal of radwaste. The strategies and activities of the countries Germany, Canada, U.S.A., Sweden, Finland and Spain are presented in a general survey, also showing trends of further development. (orig./DG)

  3. 20 CFR 411.630 - Is SSA's decision final?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Is SSA's decision final? 411.630 Section 411.630 Employees' Benefits SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Ticket to Work Program Dispute Resolution Disputes Between Beneficiaries and Employment Networks §...

  4. 20 CFR 411.660 - Is SSA's decision final?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Is SSA's decision final? 411.660 Section 411.660 Employees' Benefits SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Ticket to Work Program Dispute Resolution Disputes Between Employment Networks and Program Managers §...

  5. 31 CFR 27.7 - Final Notice of Assessment.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Final Notice of Assessment. 27.7 Section 27.7 Money and Finance: Treasury Office of the Secretary of the Treasury CIVIL PENALTY ASSESSMENT... consideration all available information in the administrative record on the matter, including all...

  6. Final year medical students’ understanding of family medicine

    Directory of Open Access Journals (Sweden)

    Marija Petek Šter

    2013-05-01

    Full Text Available Objective. The European Academy of Teachers in General Practice / Family Medicine (EURACT has developed an educational agenda, the key document for teaching family medicine in Europe. The aim of our study was to find out how final year medical students at the beginning of their family medicine clerkship understand the discipline of family medicine. Methods. The attitudes toward family medicine were paraphrased and developed into a 164-item questionnaire, which was administered to 335 final-year medical students at the beginning of their clerkship. Using combinatorial optimization with genetic algorithms we selected 30 items which yielded the highest Cronbach alpha reliability coefficient. Finally, we performed a factor analysis to find which dimensions of family medicine were recognised by the students and compared them with the domains defined in the EURACT definition. Results. The 30-item questionnaire had a Cronbach alpha reliability coefficient of 0.919. The differences between male and female students were not very significant (p=0.061. With the factor analysis we recognised seven factors, belonging to three out of six domains of the EURACT educational agenda: primary care management, personcenteredness and comprehensive approach. Conclusion. Final-year medical students at the beginning of their family medicine clerkship understand some of the dimensions of family medicine rather well, but they are not aware of some important competences of family doctors. There is a necessity to teach students about specific problem solving skills and the importance of balance between the health needs of an individual patient and the community.

  7. Strengthening Skills and Employability in Peru : Final Report

    OpenAIRE

    World Bank

    2011-01-01

    This report presents the final results and conclusions of a multi-year program developed by a team comprising Bank staff and first-rate Peruvian researchers, which provides policy-relevant analysis of the constraints to labor market entry for low income workers. Expanding employment opportunities and addressing the deficits in skills of large segments of the labor force have become a centr...

  8. Model validation studies of solar systems, Phase III. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, L.J.; Winn, C.B.

    1978-12-01

    Results obtained from a validation study of the TRNSYS, SIMSHAC, and SOLCOST solar system simulation and design are presented. Also included are comparisons between the FCHART and SOLCOST solar system design programs and some changes that were made to the SOLCOST program. Finally, results obtained from the analysis of several solar radiation models are presented. Separate abstracts were prepared for ten papers.

  9. TMI-2 Lessons Learned Task Force. Final report

    International Nuclear Information System (INIS)

    In its final report reviewing the Three Mile Island accident, the TMI-2 Lessons Learned Task Force has suggested change in several fundamental aspects of basic safety policy for nuclear power plants. Changes in nuclear power plant design and operations and in the regulatory process are discussed in terms of general goals. The appendix sets forth specific recommendations for reaching these goals

  10. 75 FR 45563 - Terrorism Risk Insurance Program; Final Netting

    Science.gov (United States)

    2010-08-03

    ... 31 CFR Part 50 RIN 1505-AC24 Terrorism Risk Insurance Program; Final Netting AGENCY: Departmental... (``Treasury'') is issuing this proposed rule as part of its implementation of Title I of the Terrorism Risk Insurance Act of 2002 (``TRIA'' or ``the Act''), as amended by the Terrorism Risk Insurance Extension Act...

  11. The Complexity of the Puzzles of Final Fantasy XIII-2

    CERN Document Server

    Johnston, Nathaniel

    2012-01-01

    We analyze the computational complexity of solving the three "temporal rift" puzzles in the recent popular video game Final Fantasy XIII-2. We show that the Tile Trial puzzle is NP-hard and we provide an efficient algorithm for solving the Crystal Bonds puzzle. We also show that slight generalizations of the Crystal Bonds and Hands of Time puzzles are NP-hard.

  12. An investigation of electrohydrodynamic heat pipes. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Loehrke, R.I.

    1977-03-01

    The principles of electrohydrodynamic heat pipe operation are discussed, and evaporator conductance experiments are described. A heat pipe was designed in which grooved and ungrooved evaporator surfaces could be interchanged to evaluate the necessity of capillary grooves. Optimum electrode spacing was also studied. Finally, heat convection in evaporating thin films is considered.

  13. Cassandra - WP400 - final report of living lab 2

    NARCIS (Netherlands)

    Engler, M.; Klievink, A.J.

    2014-01-01

    This CASSANDRA LL2 final deliverable contains all information regarding the CASSANDRA Living Lab Europe – USA via Bremerhaven including information from two intermediate reports (CASSANDRA D4.21 and D4.22) about the very same Living Lab handed in during runtime of the Living Lab. CASSANDRA Living L

  14. 26 CFR 26.2642-5 - Finality of inclusion ratio.

    Science.gov (United States)

    2010-04-01

    ... becomes final when no additional GST tax (including additional GST tax payable as a result of a cessation... the first GST tax return filed using that inclusion ratio (unless the trust is subject to an election... period of assessment of any additional GST tax due as a result of a cessation, etc. of qualified...

  15. Informe técnico final del proyecto MODELCOSTA

    OpenAIRE

    Biere Arenas, Rolando Mauricio

    2014-01-01

    Este documento es una síntesis del informe final presentado, como justificación del proyecto presentado en el marco de la convocatoria de Desarrollo de una plataforma para el modelado prospectiva de los procesos de urbanizaciones en las zonas costeras.

  16. 10 CFR 903.22 - Final rate approval.

    Science.gov (United States)

    2010-01-01

    ... would result in total revenues in excess of those required by law, the rate last previously confirmed... 10 Energy 4 2010-01-01 2010-01-01 false Final rate approval. 903.22 Section 903.22 Energy... Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area...

  17. Inventory control of service parts in the final phase

    NARCIS (Netherlands)

    R.H. Teunter (Ruud); W.K. Klein Haneveld (Willem)

    2002-01-01

    textabstractWe consider an appliance manufacturer's problem of controlling the inventory of a service part in its final phase. That phase begins when the production of the appliance containing that part is discontinued (time 0), and ends when the last service contract on that appliance expires. Thus

  18. Electrical shock to an FFTF electrician. Final unusual occurrence report

    International Nuclear Information System (INIS)

    The final Unusual Occurrence Report describes an electrical shock which was experienced by an FFTF electrician during the replacement of a primary sodium pump motor. The electrician experienced no permanent physical injury and the occurrence had no effect on the FFTF Project Schedule

  19. Final state interaction for non-leptonic exclusive charm decays

    Science.gov (United States)

    Buccella, F.

    2001-12-01

    An approach to the PP and PV exclusive channel for non-leptonic charmed decays, where final state interaction and annihilation contributions play an important role and account for the large SU(3) violations found experimentally, is compared with the most recent and more precise experimental results. The test is particularly successful for the Cabibbo first forbidden rates.

  20. Final state interaction for non-leptonic exclusive charm decays

    International Nuclear Information System (INIS)

    An approach to the PP and PV exclusive channel for non-leptonic charmed decays, where final state interaction and annihilation contributions play an important role and account for the large SU(3) violations found experimentally, is compared with the most recent and more precise experimental results. The test is particularly successful for the Cabibbo first forbidden rates

  1. Plant systems/components modularization study. Final report

    International Nuclear Information System (INIS)

    The final results are summarized of a Plant Systems/Components Modularization Study based on Stone and Webster's Pressurized Water Reactor Reference Design. The program has been modified to include evaluation of the most promising areas for modular consideration based on the level of the Sundesert Project engineering design completion and the feasibility of their incorporation into the plant construction effort

  2. The NICU Follow-Through Project. Final Report.

    Science.gov (United States)

    Bennett, Forrest C.; Hedlund, Rodd E.

    This final report describes activities and accomplishments of the NICU Follow-Through Project, a 3-year project designed to help hospital neonatal intensive care units (NICUs) and community developmental centers serving infants with disabilities or very low birth weights (VLBW) replicate the project's innovative and successful training components.…

  3. The numerical benchmark CB2-S, final evaluation

    International Nuclear Information System (INIS)

    In this paper are final results of numerical benchmark CB2-S compared (activity, gamma and neutron sources, concentration of important nuclides and decay heat). The participants are: Vladimir Chrapciak (SCALE), Ludmila Markova (SCALE), Svetlana Zabrodskaja (SCALA), Pavel Mikolas (WIMS). Eva Tinkova (HELIOS) and Maria Manolova (SCALE) (Authors)

  4. The impact of bone development on final carcass weight

    DEFF Research Database (Denmark)

    Tatara, M.R.; Tygesen, Malin Plumhoff; Sawa-Wojtanowicz, B.;

    2006-01-01

    on final livestock characteristics remains largely undetermined. Male Shropshire lambs, sired by a ram with a high genetic potential for daily live weight gain (n=11), or a ram with a high genetic potential for both daily gain and lean content (n=12), were slaughtered at a mean age of 146 days. The...

  5. 12 CFR 908.13 - Public disclosure of final orders.

    Science.gov (United States)

    2010-01-01

    ... time. (c) Documents filed under seal. The Finance Board may file any document or part thereof under... interest; (2) Any order that is issued by the Board of Directors and that has become final in accordance... decision and order of the Board of Directors would seriously threaten the financial health or security of...

  6. Delfi-N3XT; final design and production

    OpenAIRE

    Bouwmeester, J.

    2011-01-01

    Delfi-n3Xt, the second university satellite of TU Delft, is scheduled for launch in the last quarter of 2012. The development team is currently active in finalizing the design and building an engineering model which should be finished by the end of 2011. In this article the latest design is presented to provide insight on this exciting mission

  7. Instructional Systems Development Model for Interactive Videodisc. Final Report.

    Science.gov (United States)

    Campbell, J. Olin; And Others

    This third and final report on a 3-year project, which developed authoring and production procedures for interactive videodisc based on the Interservice Procedures for Instructional Systems Development (IPISD), reviews the current state of the art, provides an overview of the project, and describes two videodiscs made for the project and the…

  8. The final line in Callimachus' "Hymn to Apollo"

    OpenAIRE

    Giangrande, Giusseppe

    1992-01-01

    Un examen del verso final del "Himno a Apolo" de Calímaco dentro del marco de las teorías poéticas calimaqueas lleva a la conclusión de que la lectura fqonoV es genuina, mientras que la variante fqoroV es una trivialización.

  9. Alignment of the SLC Final Focus system using beam orbits

    International Nuclear Information System (INIS)

    Beam based alignment is being routinely applied in the SLC Final Focus and has proved to be a very useful tool for determining the quality of the zeroth order orbit as defined by various beam line elements. Given the stringent requirement on the beam quality at the interaction point, a well aligned beam line is essential in that it minimizes the confusion which would otherwise arise in the higher order optics, the demand called on the correctors which also serve as optical knobs, and the problem associated with the background radiation. In the SLC final focus we have been relying on an interplay between the field survey and the orbit analysis to achieve this purpose. Mechanical alignment generally provides coordinate information of various beam line elements and offset values inferred from these data and the model of the beam line. Beam based alignment is done mainly by recording the beam orbit under controlled experiment where optical elements or orbit conditions are varied. Due to the complexity of the beamline layout and special power supply configuration in the SLC Final Focus, the latter method is useful only when coupled with off-line analysis which disentangles the data taken at each measurement. In this report we describe the techniques used and the underlying principle, the procedure as applied in the Final Focus, the outcome of this exercise and some problems encountered. 6 figs

  10. New physics in final states with leptons or photons (EXO)

    CERN Document Server

    Radogna, Raffaella

    2016-01-01

    A survey is presented of results from some recent searches for exotic physics in final states with leptons or photons such as dilepton and diphoton massive resonances or vector-like quarks searches. The results are based on 13 TeV proton-proton collisions data collected by the CMS detector at the LHC.

  11. ‘Kunstbloem’ in finale Bio-Art & Design

    NARCIS (Netherlands)

    Kleis, R.; Kleijn, D.

    2015-01-01

    Hoe ziet het landschap eruit als bijen op een kunstbloem met gekleurde pollen foerageren? Als een Van Gogh? Het idee levert onderzoeker David Kleijn een plek op in de finale van de Bio-Art & Design competitie. Synthetic Pollinizer heet het project dat Kleijn samen met de Australische kunstenaar

  12. MSSM Higgs searches with tau lepton final states in CMS

    International Nuclear Information System (INIS)

    The present understanding of large mass MSSM Higgs sector is reviewed. The most profitable channels: ((A)/(H)) → ττ and H± → τν are considered; a glimpse of the trigger chain studied for events with tau lepton final states is presented. The MSSM Higgs discovery reach of the general-purpose experiment CMS is summarised

  13. 12 CFR 268.502 - Compliance with final Commission decisions.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Compliance with final Commission decisions. 268.502 Section 268.502 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE... of a probationary or trial period or the completion of the service requirement for career tenure,...

  14. Voicing Status of Word Final Plosives in Friedreich's Ataxia Dysarthria

    Science.gov (United States)

    Blaney, B. E.; Hewlett, N.

    2007-01-01

    In a previous study, the authors identified final plosive voicing contrast as the highest single error source in dysarthria associated with Friedreich's Ataxia in a group of Irish English-speaking participants. This study aimed to determine the acoustic features underlying misperceptions of voicing status and implications for clinical management.…

  15. Parametric evaluation of intermediate SSI solutions on final response

    International Nuclear Information System (INIS)

    Results of recent study on large-scale containment model Soil-structure interaction (SSI) experiment in Lotung, Taiwan are used to examine the intermediate responses in terms of free-field motion, foundation scattered motion and impedance functions and their effect on the final SSI responses. A discussion is presented to highlight the significant parameters affecting each response. (author)

  16. 33 CFR 161.22 - Final Report (FR).

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Final Report (FR). 161.22 Section 161.22 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS... (FR). A vessel must report its name and position: (a) On arrival at its destination; or (b)...

  17. Entrepreneurship Education in the Arab States. Final Evaluation Report

    Science.gov (United States)

    Lamloumi, Jilani

    2013-01-01

    The report involves the findings of the final evaluation of the regional entrepreneurship education project in Arab States component II (2011-2012) (see ED560497), which is a joint activity between UNESCO and StratREAL Foundation. It aims to help the development of educational policies enabling the integration of entrepreneurship education within…

  18. Japanese Negotiation through Emerging Final Particles in Everyday Talk

    Science.gov (United States)

    Ono, Tsuyoshi; Thompson, Sandra A.; Sasaki, Yumi

    2012-01-01

    This article focuses on the grammar of Japanese "kara" "because/so" and "kedo" "but", traditionally understood as conjunctive particles whose function is to mark a "subordinate" clause and connect it to a following "main" clause. This article shows that, in conversation, these forms are often used turn-finally without an apparent main clause and…

  19. Final Report Fermionic Symmetries and Self consistent Shell Model

    Energy Technology Data Exchange (ETDEWEB)

    Larry Zamick

    2008-11-07

    In this final report in the field of theoretical nuclear physics we note important accomplishments.We were confronted with "anomoulous" magnetic moments by the experimetalists and were able to expain them. We found unexpected partial dynamical symmetries--completely unknown before, and were able to a large extent to expain them.The importance of a self consistent shell model was emphasized.

  20. Future hadron physics: WW, WZ and ZZ final states

    International Nuclear Information System (INIS)

    A review is made of some interesting topics in future running at hadron colliders: the search for heavy top quarks and possible exotic isosinglet quarks; the search for a heavy Higgs boson; the search for possible strong interactions in the electroweak symmetry-breaking sector. They all lead to the study of final states containing two heavy gauge bosons WW, WZ or ZZ. (author)

  1. Chemical Profiles of Microalgae with Emphasis on Lipids: Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Benemann, J. R.; Tillett, D. M.; Suen, Y.; Hubbard, J.; Tornabene, T. G.

    1986-02-01

    This final report details progress during the third year of this subcontract. The overall objective of this subcontract was two fold: to provide the analytical capability required for selecting microalgae strains with high energy contents and to develop fundamental knowledge required for optimizing the energy yield from microalgae cultures. The progress made towards these objectives during this year is detailed in this report.

  2. SIAM Conference on Geometric Design and Computing. Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-03-11

    The SIAM Conference on Geometric Design and Computing attracted 164 domestic and international researchers, from academia, industry, and government. It provided a stimulating forum in which to learn about the latest developments, to discuss exciting new research directions, and to forge stronger ties between theory and applications. Final Report

  3. 29 CFR 1614.110 - Final action by agencies.

    Science.gov (United States)

    2010-07-01

    ... Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION FEDERAL SECTOR EQUAL EMPLOYMENT OPPORTUNITY Agency Program To Promote Equal Employment Opportunity § 1614.110 Final action by... right to appeal to the Equal Employment Opportunity Commission, the right to file a civil action...

  4. Influence of Gender and Other Factors to Final Grade

    Science.gov (United States)

    Domeova, Ludmila; Jindrova, Andrea; Fejfar, Jiri

    2015-01-01

    The study focused on the relations between the partial evaluation and the final grade. The investigation has been done on a group of 269 students of the Czech University of Life Sciences in Prague, in the course of Mathematical Methods, who have to go through a strictly defined evaluation scheme. The results of statistical analysis confirmed that…

  5. Peer Dynamics Final Evaluation Report. 1979/1980. Part 1.

    Science.gov (United States)

    Cooper, Cathy; Walker, Connie

    This is Part I of a final evaluation of a program designed to reduce the incidence of destructive risk-taking behavior (e.g. drug-alcohol abuse, and juvenile delinquency) among school-age youth. Background research indicates that peer group pressure is the single most important factor in dictating the presence or absence of juvenile delinquency…

  6. ASBESTOS PIPE-INSULATION REMOVAL ROBOT SYSTEM; FINAL

    International Nuclear Information System (INIS)

    This final topical report details the development, experimentation and field-testing activities for a robotic asbestos pipe-insulation removal robot system developed for use within the DOE's weapon complex as part of their ER and WM program, as well as in industrial abatement. The engineering development, regulatory compliance, cost-benefit and field-trial experiences gathered through this program are summarized

  7. The Cognitive Environments of Urban Preschool Children. Final Report.

    Science.gov (United States)

    Hess, Robert D.; And Others

    This final report describes a project begun in 1962 which was designed to analyze the effect of home and maternal influence on the cognitive development of urban preschool children evaluated when they were four years old. The research group consisted of 163 mother-child pairs from three socioeconomic status levels: middle class, skilled working…

  8. Geochemical groundwater investigations. Final disposal of spent fuel

    International Nuclear Information System (INIS)

    Teollisuuden Voima Oy (Industrial Power Company Ltd) will prepare itself for the final disposal of spent nuclear fuel into the Finnish crystalline bedrock. The final disposal has been planned to start in 2020. During the winter of 1984 a testhole will be drilled for gaining more experience and testing equipment and methods. This report has been written to support making the program for groundwater sampling and analysis for the testhole. The knowledge of groundwater chemistry is very important when evaluating the safety in the final disposal. Corrosion of capsule material, dissolution of uranium dioxide, diffusion and valency of leached radionuclides are all dependant on the redoxpotential and pH of groundwater. Sweden, Canada and Great Britain are among those countries that perform investigations for the final disposal of spent fuel into crystalline bedrock. Therefore this report is concentrated more on the methods and equipment of those countries, because that knowledge and experience may perhaps be applied to the Finnish bedrock. Some groundwater chemistry parameters ought to be analysed without any delay as an in situ-measurement in the borehole or as a surface field-measurement. Sweden seems to be the leading country in this field. Different isotopes and dissolved gases are recommended to be analysed for the estimation of the origin and age of groundwater

  9. Solar Energy Research and Education Foundation. Final reports by task

    Energy Technology Data Exchange (ETDEWEB)

    von Reis, K.; Waegel, A.S.; Totten, M.

    1997-12-10

    This document contains final reports for the following tasks: kiosk for the children`s museum renewable energy exhibit and display, internet promotional and educational material, Aurora renewable energy science and engineering, CD-ROM training materials, presentations and traveling display, radio show `Energy Matters`, and newspaper articles and weekly news column.

  10. Decoding the final state in binary black hole mergers

    CERN Document Server

    Healy, James; Shoemaker, Deirdre

    2014-01-01

    We demonstrate that in binary black hole mergers there is a direct correlation between the frequency of the gravitational wave at peak amplitude and the mass and spin of the final black hole. This correlation could potentially assist with the analysis of gravitational wave observations from binary black hole mergers.

  11. Local sustainable development lens : final proposal overview paper

    OpenAIRE

    Sustainable Development Commission

    2009-01-01

    This paper provides an overview of the Sustainable Development Commission’s final proposal for a Local Sustainable Development Lens: a voluntary basket of local indicators that can be used to guide and track area-wide progress towards sustainable development at the local level.

  12. Final report: Compiled MPI. Cost-Effective Exascale Application Development

    Energy Technology Data Exchange (ETDEWEB)

    Gropp, William Douglas [Univ. of Illinois, Urbana-Champaign, IL (United States)

    2015-12-21

    This is the final report on Compiled MPI: Cost-Effective Exascale Application Development, and summarizes the results under this project. The project investigated runtime enviroments that improve the performance of MPI (Message-Passing Interface) programs; work at Illinois in the last period of this project looked at optimizing data access optimizations expressed with MPI datatypes.

  13. BESTNET: Binational English & Spanish Telecommunications Network. Final FIPSE Report.

    Science.gov (United States)

    Arias, Armando A., Jr.; Bellman, Beryl L.

    The final evaluation of BESTNET (the Binational English and Spanish Telecommunications Network) is described. Undertaken as a collaborative effort to experiment with new telecommunications media in distance education and to attract Hispanic students into the science and engineering fields, the project involved the development of a number of…

  14. Radiaoctive waste packaging for transport and final disposal

    International Nuclear Information System (INIS)

    Prior and after the conditioning of radioactive wastes is the packaging design of uppermost importance since it will be the first barrier against water and human intrusion. The choice of the proper package according waste category as well criteria utilized for final disposal are shown. (author)

  15. Engineering development of advanced froth flotation. Volume 2, Final report

    Energy Technology Data Exchange (ETDEWEB)

    Ferris, D.D.; Bencho, J.R.; Torak, E.R. [ICF Kaiser Engineers, Inc., Pittsburgh, PA (United States)

    1995-03-01

    This report is an account of findings related to the Engineering and Development of Advanced Froth Flotation project. The results from benchscale and proof-of-concept (POC) level testing are presented and the important results from this testing are used to refine a conceptual design and cost estimate for a 20 TPH Semi-Works Facility incorporating the final proposed technology.

  16. Searches for BSM physics in diphoton final state at CMS

    CERN Document Server

    Quittnat, Milena Eleonore

    2016-01-01

    Many physics scenarios beyond the standard model predict the existence of heavy resonances decaying to diphotons. This note presents searches for BSM physics in the diphoton final state at CMS, focusing on the recent results obtained using data collected at the LHC in 2015.

  17. In-Situ Radiation Detection Demonstration Final Report

    International Nuclear Information System (INIS)

    The Department of Defense (DoD) has hundreds of facilities where radioactive materials have been used or are being used, including firing ranges, low-level radioactive waste disposal areas, and areas where past activities have resulted in environmental contamination. Affected sites range in size from a few acres to square miles. Impact to the DoD comes through military base closure and release to the public. It is important that radioactive contaminants are remediated to levels that result in acceptable risk to the public. Remediation requires characterization studies, e.g., sampling and surveys, to define the affected areas, removal actions, and final confirmatory sampling and surveys. Characterization of surface contamination concentrations has historically been performed using extensive soil sampling programs in conjunction with surface radiation surveys conducted with hand-held radiation monitoring equipment. Sampling is required within the suspect affected area and a large buffer area. Surface soil contaminant characterization using soil sampling and hand held monitoring are costly, time consuming, and result in long delays between submission of samples for analysis and obtaining of final results. This project took an existing, proven radiation survey technology that has had limited exposure and improved its capabilities by documenting correlation factors for various detector/radionuclide geometries that commonly occur in field surveys. With this tool, one can perform characterization and final release surveys much more quickly than is currently possible, and have detection limits that are as good as or better than current technology. This paper will discuss the capabilities of a large area plastic scintillation detector used in conjunction with a global positioning system (GPS) to improve site characterization, remediation, and final clearance surveys of the radioactively contaminated site. Survey results can rapidly identify areas that require remediation as

  18. In-Situ Radiation Detection Demonstration Final Report

    Energy Technology Data Exchange (ETDEWEB)

    MOHAGHEGHI,AMIR H.; REESE,ROBERT; MILLER,DAVID R.; MILLER,MARK LAVERNE; DUCE,STEPHEN

    2000-06-01

    The Department of Defense (DoD) has hundreds of facilities where radioactive materials have been used or are being used, including firing ranges, low-level radioactive waste disposal areas, and areas where past activities have resulted in environmental contamination. Affected sites range in size from a few acres to square miles. Impact to the DoD comes through military base closure and release to the public. It is important that radioactive contaminants are remediated to levels that result in acceptable risk to the public. Remediation requires characterization studies, e.g., sampling and surveys, to define the affected areas, removal actions, and final confirmatory sampling and surveys. Characterization of surface contamination concentrations has historically been performed using extensive soil sampling programs in conjunction with surface radiation surveys conducted with hand-held radiation monitoring equipment. Sampling is required within the suspect affected area and a large buffer area. Surface soil contaminant characterization using soil sampling and hand held monitoring are costly, time consuming, and result in long delays between submission of samples for analysis and obtaining of final results. This project took an existing, proven radiation survey technology that has had limited exposure and improved its capabilities by documenting correlation factors for various detector/radionuclide geometries that commonly occur in field surveys. With this tool, one can perform characterization and final release surveys much more quickly than is currently possible, and have detection limits that are as good as or better than current technology. This paper will discuss the capabilities of a large area plastic scintillation detector used in conjunction with a global positioning system (GPS) to improve site characterization, remediation, and final clearance surveys of the radioactively contaminated site. Survey results can rapidly identify areas that require remediation as

  19. 78 FR 22235 - Certain Magnesia Carbon Bricks From the People's Republic of China: Final Results of and Final...

    Science.gov (United States)

    2013-04-15

    ... China: 2010 Countervailing Duty Administrative Review, 77 FR 61397 (October 9, 2012) (Preliminary Results). \\2\\ See Preliminary Results, 77 FR 61399. DATES: Effective Date: April 15, 2013. FOR FURTHER... RHI companies, and NCR for these final results. \\5\\ See Preliminary Results, 77 FR 61398....

  20. 77 FR 55800 - Certain Frozen Warmwater Shrimp From the Socialist Republic of Vietnam: Final Results and Final...

    Science.gov (United States)

    2012-09-11

    ... Socialist Republic of Vietnam: Preliminary Results of Administrative Review, 77 FR 13547 (March 7, 2012... with Final Court Decision, 76 FR 23277 (April 26, 2011); see also, Ad Hoc Shrimp Trade Action Committee... to Quoc Viet Seaproducts Processing Trading Import and Export Co., Ltd. (``Quoc Viet''), Nam...