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Sample records for seemne massi vahelised

  1. Samuel P. Massie Chair of Excellence Program

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, James H. [Howard Univ., Washington, DC (United States)

    2014-12-01

    Abstract In 1994 the Department of Energy established the DOE Chair of Excellence Professorship in Environmental Disciplines Program. In 2004, the Massie Chair of Excellence Professor at Howard University transitioned from Dr. Edward Martin to Dr. James H. Johnson, Jr. At the time of his appointment Dr. Johnson served as professor of civil engineering and Dean of the College of Engineering, Architecture and Computer Sciences. Program activities under Dr. Johnson were in the following areas: • Increase the institution’s capacity to conduct scientific research and technical investigations at the cutting-edge. • Promote interactions, collaborations and partnerships between the private sector, Federal agencies, majority research institutes and other HBCUs. • Assist other HBCUs in reaching parity in engineering and related fields. • Mentor young investigators and be a role model for students.

  2. Four Versions of the Christus by the Massys: Deciphering the Meaning of the Letters

    Directory of Open Access Journals (Sweden)

    Vicente Jara Vera

    2017-02-01

    Full Text Available The Flemish painters Quentin Massys and his son Jan Massys appear to be the authors of four works with a very similar motif, the bust of Jesus Christ. These canvasses can be found in different locations today: the Prado Museum in Madrid (Spain, the RKD Netherlands Institute for Art History of The Hague (Netherlands, the Kunstmuseum Winterthur (Switzerland, and another one in a private collection. Written on the edge of the robe around the neck, these canvasses display a series of Hebrew or pseudo-Hebrew letters. We offer the complete solution deciphered, until today incomplete, for three of them, with a very similar letter sequence. Finally, we resolve completely one of the canvasses, which, until today, had no known solution.

  3. Samuel P. Massie Chair of Excellence In Environmental Disciplines: Hampton University 1994-2010 Year Report

    Energy Technology Data Exchange (ETDEWEB)

    Adeyiga, Adeyinka A. [Hampton Univ., Hampton, VA (United States). School of Engineering and Technology

    2014-12-17

    The establishment of the DOE-EM Dr. Samuel P. Massie Chair of Excellence provides an excellent opportunity for Hampton University to be involved in key environmental issues in the 21st Century. The main areas of focus are on: 1. Coal gasification with respect to pollution prevention and reduction. 2. Solid waste treatment through bioremediation technology and 3. Industrial wastewater treatment Synthesizing ion catalysts suitable for use in slurry bubble column reaction was carried out. Construction of an autoclave continuous stirred tank reactor has been completed. At the initial stage of the development of this program, work was conducted in the area of formic acid recovery from waste streams, which yielded useful results. We also succeeded in the removal of priority metal ions such as cadmium, chromium, copper, lead, mercury, nickel, silver, thallium, zinc, etc., from industrial and municipal wastewater by using natural wastes. The process uses tree leaves to adsorb the metal ions in the wastewater. The ultimate goal is to develop inexpensive, highly available, effective metal ion adsorbents from natural wastes as an alternative to existing commercial adsorbents, and also to explain the possible adsorption mechanism that is taking place. This technology uses natural wastes to eliminate other wastes. Obviously, there are several advantages: (1) the negative impact on environment is eliminated, (2) the complicated regeneration step is not needed, and (3) the procedure saves money and energy. Twelve different types of leaves have been tested with lead, zinc, and nickel. The study mechanism showed that the leaf tannin is an active ingredient in the adsorption of metal ions. The ion-exchange mechanism controlled the adsorption process.

  4. An evolving computational platform for biological mass spectrometry: workflows, statistics and data mining with MASSyPup64.

    Science.gov (United States)

    Winkler, Robert

    2015-01-01

    In biological mass spectrometry, crude instrumental data need to be converted into meaningful theoretical models. Several data processing and data evaluation steps are required to come to the final results. These operations are often difficult to reproduce, because of too specific computing platforms. This effect, known as 'workflow decay', can be diminished by using a standardized informatic infrastructure. Thus, we compiled an integrated platform, which contains ready-to-use tools and workflows for mass spectrometry data analysis. Apart from general unit operations, such as peak picking and identification of proteins and metabolites, we put a strong emphasis on the statistical validation of results and Data Mining. MASSyPup64 includes e.g., the OpenMS/TOPPAS framework, the Trans-Proteomic-Pipeline programs, the ProteoWizard tools, X!Tandem, Comet and SpiderMass. The statistical computing language R is installed with packages for MS data analyses, such as XCMS/metaXCMS and MetabR. The R package Rattle provides a user-friendly access to multiple Data Mining methods. Further, we added the non-conventional spreadsheet program teapot for editing large data sets and a command line tool for transposing large matrices. Individual programs, console commands and modules can be integrated using the Workflow Management System (WMS) taverna. We explain the useful combination of the tools by practical examples: (1) A workflow for protein identification and validation, with subsequent Association Analysis of peptides, (2) Cluster analysis and Data Mining in targeted Metabolomics, and (3) Raw data processing, Data Mining and identification of metabolites in untargeted Metabolomics. Association Analyses reveal relationships between variables across different sample sets. We present its application for finding co-occurring peptides, which can be used for target proteomics, the discovery of alternative biomarkers and protein-protein interactions. Data Mining derived models

  5. First direct comparison of clinical outcomes between European and Asian cohorts in transcatheter aortic valve implantation: the Massy study group vs. the PREVAIL JAPAN trial.

    Science.gov (United States)

    Watanabe, Yusuke; Hayashida, Kentaro; Takayama, Morimasa; Mitsudo, Kazuaki; Nanto, Shinsuke; Takanashi, Shuichiro; Komiya, Tatsuhiko; Kuratani, Toru; Tobaru, Tetsuya; Goto, Tsuyoshi; Lefèvre, Thierry; Sawa, Yoshiki; Morice, Marie-Claude

    2015-02-01

    The efficacy and safety of transcatheter aortic valve implantation (TAVI) in Asian populations were unknown. The purpose of this study was to compare directly the clinical outcomes of the first Japanese trial and a European single-center experience after TAVI. Between April 2010 and October 2011, 64 patients were included in the PREVAIL JAPAN multicenter trial which was set up to evaluate the safety and efficacy of the Edwards SAPIEN XT™ (Edwards Lifesciences, Irvine, CA, USA) in high-risk Japanese patients with severe aortic stenosis. Between March 2010 and January 2012, 237 consecutive patients treated with TAVI using the Edwards SAPIEN XT™ prosthesis at Institut Cardiovasculaire Paris Sud were prospectively included in the Massy cohort. We compared the clinical outcomes of these two cohorts. Patients were of similar age (83.4±6.6 years vs. 84.5±6.1 years, p=0.25), but logistic EuroSCORE was higher in the Massy cohort (20.2±11.7% vs. 15.6±8.0%, pPREVAIL JAPAN cohort (1.41±0.14m(2) vs. 1.72±0.18m(2); pPREVAIL JAPAN cohort (12.7±11.4mmHg vs. 10.1±3.6mmHg, p=0.01), but satisfactory improvement in 6-month functional status was obtained in both cohorts (76.5% vs. 77.2%, p=0.91). Clinical outcomes after TAVI in the patients included in the PREVAIL JAPAN trial were acceptable and as safe as that of a single-center European cohort. Copyright © 2014 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

  6. Mass dependence of intermetallic diffusion; Influence de la masse sur la diffusion intermetallique; Zavisimost' massy intermetallicheskoj diffuzii; Influencia de la masa sobre la difusion entre metales

    Energy Technology Data Exchange (ETDEWEB)

    Lazarus, D [Department of Physics, University of Illinois, Urbana, IL (United States)

    1962-01-15

    disolvente. El autor analiza tambien la influencia ejercida por la temperatura sobre ese efecto. (author) [Russian] Byli provedeny ehksperimenty dlya opredeleniya spetsificheskogo ehffekta izotopnykh mass na stepen' intermetallicheskoj diffuzii dlya togo, chtoby proverit' primenenie teorii ob{sup e}ma absolyutnoj reaktsii k protsessu diffuzii, a takzhe vychisleniya Bardina i KHerringa v otnoshenii korrelyatsii mezhdu izotopnym indikatorom i atomnymi perekhodami v rastvoritele. Primenyayutsya metody tochnykh sechenij s ispol'zovaniem izotopnykh indikatorov zheleza-55 i zheleza-59 v chistykh serebryanykh i mednykh odnokristallicheskikh obraztsakh. Dlya izmereniya nebol'shoj zavisimosti massy pri provedenii opyta trebuetsya bol'shaya tochnost'. Poskol'ku oba izotopa zheleza imeyut sovershenno razlichnye skhemy raspada, to tochnoe differentsirovannoe izmerenie aktivnosti mozhet byt' osushchestvleno s pomoshch'yu poglotitelej iz zolota i berilliya posle radiokhimicheskogo otdeleniya izotopnykh indikatorov ot osnovnogo materiala. Rezul'taty pokazyvayut, chto otnositel'naya skorost' diffuzii dvukh dannykh izotopov yavlyaetsya znachitel'no men'shej po sravneniyu s obychno ozhidaemoj skorost'yu blagodarya ili smeshcheniyu ot svoego polozheniya ravnovesiya vo vremya perekhodov v ehlementarnoj diffuzii ili sil'noj korrelyatsii mezhdu atomnymi perekhodami rastvoryaemogo veshchestva i rastvoritelya. Takzhe rassmatrivaetsya zavisimost' ehffekta ot temperatury. (author)

  7. Tööpuuduse ja inflatsiooni vahelised seosed / Lembo Tanning

    Index Scriptorium Estoniae

    Tanning, Lembo

    2001-01-01

    Inflatsiooni ja töötuse määra seosed. Diagrammid: OECD maade, EL-i maade, Saksamaa, USA ja Jaapani töötuse ja inflatsiooni seos 1982-2002. Ilmunud ka: Buhgalterskije Novosti, nr. 3, 2001, lk. 47-54

  8. Teaduse ja ühiskonna vahelised pinged / Margit Sutrop

    Index Scriptorium Estoniae

    Sutrop, Margit, 1963-

    2005-01-01

    Saksa-Eesti akadeemilise nädala raames toimunud teaduskonverentsist, mille teemaks oli "Teadus ja teadmistepõhine ühiskond". Konverentsi humaniora sektsioon oli pühendatud teaduse ja ühiskonna vahelistele pingetele

  9. Tulemuslikkuse ja organisatsioonikultuuri vahelised seosed Eesti keskkoolides / Anne Aidla

    Index Scriptorium Estoniae

    Aidla, Anne, 1974-

    2004-01-01

    Autor järeldab uuringu tulemustele tuginedes, et kõrge tulemuslikkusega koolides on töötajad ülesande orientatsiooni hinnangutes optimistlikumad, keskmise tulemuslikkuse puhul aga pessimistlikumad. Tabel

  10. Soomlased ajendasid Uruguay ja Argentina vahelise tselluloositüli / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2006-01-01

    Argentiinlased protestivad Uruguay jõe Uruguay-poolsel kaldal ehitavate tselluloositehaste vastu, ehitustööd mõistis hukka ka president Nestor Kirchner. Tehased rajab Soome kontsern Metsä-Botnia. Lisa: Argentinal endal keskkonnale ohtlikud tehased

  11. Ülihiidtäht Betelgeuse kaotab massi / Jüri Ivask

    Index Scriptorium Estoniae

    Ivask, Jüri, 1961-

    2009-01-01

    Betelgeuse, heleduselt teine täht Orioni tähtkujus, on punane ülihiid - üks suurimaid tähti, mida teatakse. Olles vaid mõne miljoni aasta vanune, läheneb Betelgeuse juba oma eluea lõpule ning peab peagi plahvatama supernoovana

  12. Genesis of rare-metal pegmatites and alkaline apatite-fluorite rocks of Burpala massi, Northern Baikal folded zone

    Science.gov (United States)

    Sotnikova, Irina; Vladykin, Nikolai

    2015-04-01

    Burpalinsky rare metal alkaline massif in the Northern Baikal folded zone in southern margin of Siberian Platform, is a of intrusion central type, created 287 Ma covering area of about 250 km2. It is composed of nepheline syenites and pulaskites grading to quartz syenites in the contacts. Veines and dykes are represented by shonkinites, sodalite syenite, leucocratic granophyres, alkali granites and numerous rare metal alkaline syenite pegmatites and two dykes of carbonatites. All rocks except for granites are cut by a large apatite-fluorite dyke rocks with mica and magnetite, which in turn is cut by alaskite granites dyke. The massif has been studied by A.M. Portnov, A.A. Ganzeev et al. (1992) Burpalinsky massif is highly enriched with trace elements, which are concentrated in pegmatite dykes. About 70 rare-metal minerals we found in massif. Zr-silicates: zircon, eudialyte, lovenite, Ti-lovenite, velerite, burpalite, seidozerite, Ca- seidozerite, Rosenbuschite, vlasovite, katapleite, Ca-katapleite, elpidite. Ti- minerals:- sphene, astrophyllite, ramsaite, Mn-neptunite bafertisite, chevkinite, Mn-ilmenite, pirofanite, Sr-perrerit, landauite, rutile, anatase, brookite; TR- minerals - loparite, metaloparite, britolite, rinkolite, melanocerite, bastnesite, parisite, ankilite, monazite, fluocerite, TR-apatite; Nb- minerals - pyrochlore, loparite. Other rare minerals leucophanite, hambergite, pyrochlore, betafite, torite, thorianite, tayniolite, brewsterite, cryolite and others. We have proposed a new scheme massif: shonkinites - nepheline syenites - alkaline syenite - quartz syenites - veined rocks: mariupolites, rare-metal pegmatites, apatite, fluorite rock alyaskite and alkaline granites and carbonatites (Sotnikova, 2009). Apatite-fluorite rocks are found in the central part of massif. This is a large vein body of 2 km length and a 20 m width cutting prevailing pulaskites. Previously, these rocks were regarded as hydrothermal low-temperature phase. New geological and thermobarometric evidence suggests that apatite-fluorite rocks were formed from the residual fluid-melt, separated after crystallization of rare-metal pegmatites. Petrochemical and geochemical data Burpalinsky are in accord of general trend of crystal differentiation of alkaline magma containing small concentrations of CO2 and higher P2O5 and F, which accumulated significantly separated from the pegmatite melts. In some pegmatites fluorite with rare-metal minerals (flyuocerit etc) are separating in schlieren. Apatite-fluorite rocks are cut by leucogranite dyke, having genetic connection with rare-metal pegmatites. Late granitic phases has its own association of rare-metal minerals described by A.A. Ganzeev (1972). Thermobarometric geochemical study of apatite-fluorite rocks Burpala massif found a large number of primary fluid inclusions (15-50 micrometers). Thermal and cryometric research of 60 individual fluid inclusions in fluorite showed the domination of Na, Ca, Mg chlorides and high temperatures salt inclusions in fluorites (above 550C) and melt inclusions in apatites (800C). Apatite-fluorite rocks in massif are similar to foskorites in carbonatite complexes, with similar high Ca content, but instead fluorite, together with other "foskoritovymi" minerals - apatite, magnetite, mica, and pyroxene were formed instead for calcite. Isotopic studies (Sr-Nd) indicate the mantle source of primary magma Burpala massif close to EM-2, which is characteristic of alkaline intrusions in the folded belts (Vladykin 2009). RBRF grant 14-45-04057

  13. Aleppo pine afforestation in the Massis del Caroig, Eastern Spain. The impact on soil water repellency and infiltration rates.

    Science.gov (United States)

    Cerdà, Artemi; González Pelayo, Óscar; Jordán, Antonio; Mataix Solera, Jorge; Úbeda, Xavier

    2015-04-01

    Paloma Hueso and co-workers (2014; 2015) researched the impact of soil treatment on soil erosion and organic matter recovery in Mediterranean types ecosystems and they demonstrated that the surface wash and the soil quality is determined by the soil management. Afforestation and proper management with fertilizers, mulches and vegetation recovery, are common strategies to flight against soil erosion in Mediterranean type ecosystems García Orenes et al., 2010; Barbera et al., 2012; García Orenes et al., 2012; Mekuria and Aynekulu, 2013; Jiménez et al., 2015; Tengberg et al., 2015; Tesfaye et al., 2015). However, Hueso et al., (2014; 2015) did not paid attention to the impact that water repellency can trigger in the runoff generation and water repellency when soils increase the organic matter. In Eastern Spain, afforestation with Aleppo Pine (Pinus halepensis Mill.) was very popular during the XX century, although little is know about his impact on soil hydrology. Many of the impacts of afforestation were found positive (García et al., 2000; Maestre et al., 2003; Bellot et al., 2004; Maestre and Cortina, 2004; Chirino et al., 2006; Querejeta et al., 2008; ). This research shows the impact of Pinus halepensis Mill. on soil water repellency, in comparison to the natural scrubland and the cover of Quercus ilex. Within the El Teularet-Sierra de Enguera Experimental Station five types of vegetation covers were selected: Pinus halepensis, Quercus Ilex, Quercus coccifera, Rosmarinus officinalis, Thymus vulgaris and Brachypodium retusum. The Water Drop Penetration Time method (Cerda and Doerr; 2007; 2008) was applied. A hundred drops were applied at the soil surface, 1, 2, 5 and 10 cm depth 5 times along the year 2013 under different soil moisture content. The results show that the water repllency of the soils is: Pinus Pinus halepensis > Quercus coccifera > Rosmarinus officinalis > Quercus ilex > Thymus vulgaris > Brachypodium retusum. This is related to the higher organic matter content and the production of water repellent substances by the vegetation. Acknowledgements The research projects GL2008-02879/BTE, LEDDRA 243857 and RECARE supported this research. References Barbera, V., Poma, I., Gristina, L., Novara, A., Egli, M. 2012. Long-term cropping systems and tillage management effects on soil organic carbon stock and steady state level of C sequestration rates in a semiarid environment. Land Degradation & Development, 23: 82- 91. Bellot, J., Maestre, F. T., Chirino, E., Hernández, N., de Urbina, J. O. 2004. Afforestation with Pinus halepensis reduces native shrub performance in a Mediterranean semiarid area. Acta oecologica, 25(1), 7-15. Cerdà, A. & Doerr, S.H. 2007. Soil wettability, runoff and erodibility of major dry-Mediterranean land use types on calcareous soils. Hydrological Processes, 21, 2325-2336. (doi: 10.1016/j.catena.2008.03.010) Cerdà, A. y Doerr, S.H. 2008. The effect of ash and needle cover on surface runoff and erosion in the immediate post-fire period. Catena, 74 , 256- 263. doi:10.1016/S0341-8162(02)00027-9 Chirino, E., Bonet, A., Bellot, J., Sánchez, J. R. 2006. Effects of 30-year-old Aleppo pine plantations on runoff, soil erosion, and plant diversity in a semi-arid landscape in south eastern Spain. Catena, 65(1), 19-29. García-Orenes, F., Cerdà, A., Mataix-Solera, J., Guerrero, C., Bodí, M.B., Arcenegui, V., Zornoza, R. & Sempere, J.G. 2009. Effects of agricultural management on surface soil properties and soil-water losses in eastern Spain. Soil and Tillage Research 106, 117-123. 10.1016/j.still.2009.06.002 García-Orenes, F., Guerrero, C., Roldán, A.,Mataix-Solera, J., Cerdà, A., Campoy, M., Zornoza, R., Bárcenas, G., Caravaca. F. 2010. Soil microbial biomass and activity under different agricultural management systems in a semiarid Mediterranean agroecosystem. Soil and Tillage Research 109, 110-115. 10.1016/j.still.2010.05.005. García-Orenes, F., Roldán, A., Mataix-Solera, J., Cerdà, A., Campoy, M., Arcenegui, V., Caravaca, F. 2012. Soil structural stability and erosion rates influenced by agricultural management practices in a semi-arid Mediterranean agro-ecosystem. Soil Use and Management 28, 571-579. DOI: 10.1111/j.1475-2743.2012.00451.x García, C., Hernández, T., Roldán, A., Albaladejo, J., Castillo, V. 2000. Organic amendment and mycorrhizal inoculation as a practice in afforestation of soils with Pinus halepensis Miller: effect on their microbial activity. Soil Biology and Biochemistry, 32(8), 1173-1181. Hueso-González, P., Ruiz-Sinoga, J. D., Martínez-Murillo, J. F., Lavee, H. 2015. Overland flow generation mechanisms affected by topsoil treatment: Application to soil conservation. Geomorphology, 228, 796-804. Hueso-González, P., Martínez-Murillo, J. F., & Ruiz-Sinoga, J. D. (2014). The impact of organic amendments on forest soil properties under Mediterranean climatic conditions. Land Degradation & Development, 25(6), 604-612. Jiménez, M. N., Fernández-Ondoño, E., Ripoll, M. Á., Castro-Rodríguez, J., Huntsinger, L., & Navarro, F. B. (2015). Stones and organic mulches improve the Quercus ilex L. afforestation success under Mediterranean climatic conditions. Land Degradation & Development.| DOI: 10.1002/ldr.2250 Maestre, F. T., & Cortina, J. (2004). Are Pinus halepensis plantations useful as a restoration tool in semiarid Mediterranean areas?. Forest Ecology and Management, 198(1), 303-317. Maestre, F. T., Cortina, J., Bautista, S., & Bellot, J. 2003. Does Pinus halepensis facilitate the establishment of shrubs in Mediterranean semi-arid afforestations?. Forest Ecology and Management, 176(1), 147-160. Mekuria, W., Aynekulu, E. 2013. Exclosure land management for restoration of the soils in degrade communal grazing lands in Northern Ethiopia. Land Degradation & Development, 24: 528- 538. DOI 10.1002/ldr.1146 Querejeta, J. I., Barberá, G. G., Granados, A., & Castillo, V. M. 2008. Afforestation method affects the isotopic composition of planted Pinus halepensis in a semiarid region of Spain. Forest Ecology and Management, 254(1), 56-64. Tengberg, A., Radstake, F., Zhang, K., Dunn, B. 2015. Scaling up of sustainable land management in the Western People's republic of China: Evaluation of a 10 year partnership. Land Degradation & Development. | DOI: 10.1002/ldr.2270 Tesfaye, M. A., Bravo-Oviedo, A., Bravo, F., Kidane, B., Bekele, K., Sertse, D. 2015. Selection of tree species and soil management for simultaneous fuelwood production and soil rehabilitation in the Ethiopian Central Highlands.. Land Degradation & Development. DOI: 10.1002/ldr.2268

  14. Tarbijalemüügilepingu sätete kohaldatavus tarbijast liisinguvõtja ja müüja vahelises suhtes / Karin Sein

    Index Scriptorium Estoniae

    Sein, Karin, 1974-

    2012-01-01

    Liisinguvõtja õigustest liisingueseme puuduste korral ning tarbijalemüügi imperatiivsete sätete kohaldamisest. Võlaõigusseaduse § 365 lõige 1 Euroopa Liidu tarbijalemüügidirektiivi (1999/44/EÜ) kontekstis

  15. Pärnu mnt. ja Järvevana tee vahelise ala planeerimiskonkurss = Planning Competition of the Area between Järvevana and Pärnu Roads / Kalle Komissarov

    Index Scriptorium Estoniae

    Komissarov, Kalle, 1976-

    2002-01-01

    Konkursist, zürii koosseis, võidutöödest. Võistlusala oli AS-i "Kalev" ja Tallinna Piimatööstuse territoorium. Preemiad: I - Nikolai Volkov, Liis Sagadi, II - Tarmo Teedumäe, Renee Puusepp, Karli Luik, Toomas Tammis, Inga Raukas, III - Veronika Valk, ostupreemiad - Alver Trummal Arhitektid ja büroo Kosmos

  16. Omavalitsuseta omavalitsused : Eesti omamaise haldusvõimu taastamine NSV Liidu ja Saksamaa vahelise sõja tingimustes. 1.-3. osa / Meelis Maripuu

    Index Scriptorium Estoniae

    Maripuu, Meelis, 1966-

    2012-01-01

    NSV Liidu okupatsioonivõimu poolt Eesti kohaliku omavalitsussüsteemi lammutamine. Administratiivvõimu taastamine. Kohalikud Omakaitse üksused. Valla- ja linnavalitsuste rakendamisest. Katsetest taastada volikogude tegevus. Eesti valitsemise ettevalmistamisest Saksamaal. Eesti Omavalitsuse esimestest sammudest. Leedu ülestõus. Läti poliitikategelaste sise- ja välisheitlustest. Võrdlevaid tähelepanekuid.

  17. Massiülikoolides kaovad humboldtlikud ideaalid : intervjuu prof. dr. Jürgen Mittelstrassiga 2004. a. 14. jaanuaril Konstanzis / Jürgen Mittelstrass ; intervjueerija Sigrid Parts

    Index Scriptorium Estoniae

    Mittelstrass, Jürgen, 1936-

    2004-01-01

    Ülikoolidest ja ülikooliharidusest Saksamaal ja mujal, muuhulgas ülikoolihariduse massiliseks muutumisest, kvaliteedist, akadeemiliste kraadide väärtusest ja devalveerumisest, rahvusülikoolidest ja teadlaste rollist ühiskonnas

  18. Füüsiliste isikute vahelised otselaenamise platvormil sõlmitud laenulepingud ja nendest tulenevate vaidluste lahendamise viisid : [magistritöö] / Eili Mändul ; Tartu Ülikool, õigusteaduskond ; juhendaja: Marko Kairjak

    Index Scriptorium Estoniae

    Mändul, Eili, 1987-

    2014-01-01

    Ühisrahastuse platvormist, füüsiliste isikute vahelisest otselaenamise platvormist, füüsiliste isikute omavahelise otselaenamise platvormil sõlmitud laenulepingutest tulenevate vaidluste põhjustest ja lahendamise viisidest

  19. On implementation of the EU – Ukraine / Dirk Hartman

    Index Scriptorium Estoniae

    Hartman, Dirk

    2014-01-01

    Euroopa Liidu ja selle liikmesriikide ning Ukraina vahelise assotsieerimislepingu rakendamisest (poliitiline dialoog; õigus, vabadus ja turvalisus; majanduslik koostöö; kaubandus; tuumaenergia ja taastuvad energiaallikad)

  20. Reedel avatud Nargen Hallis klõbisesid noad ja kahvlid / Mart Niineste

    Index Scriptorium Estoniae

    Niineste, Mart, 1983-

    2009-01-01

    Balti laevaremonditehase ja Kaljuste Lootsi koja vahelise lepingu tulemusel 7. augustil Tallinnas tsaariaegse sõjasadama territooriumil asuva Noblesseneri tehase valukojas avatud kontserdisaalist Nargen Hall

  1. Märkmeid nüüdiskunsti kogumise kohta = Notes on Collecting Contemporary Art / Aliina Astrova

    Index Scriptorium Estoniae

    Astrova, Aliina

    2012-01-01

    Teose ostja ja kunstniku vahelised suhted. Kunstikaubandus ja erakapital. Kunstikriitika silmakirjalikkus. Kunstnik Andrea Fraseri seisukohad. Erakogude näitus "Ihade kollektsioon. Privatiseeritud kunst" Eesti Kaasaegse Kunsti Muuseumis

  2. Ravimikontsern võitis soodusravimitülis kohtus sotsiaalministeeriumi / Signe Kalberg

    Index Scriptorium Estoniae

    Kalberg, Signe, 1959-

    2007-01-01

    Tallinna halduskohtu otsusest rahvusvahelise farmaatsiakontserni Eli Lilly ja sotsiaalministeeriumi vahelises kohtuasjas aktiivsus- ja tähelepanuhäiretega lastele mõeldud ravimi soodustuse taotlumise kohta

  3. Filmiauhinnad ja tänavamuusikute auhinnad jagatud / Karol Kallas

    Index Scriptorium Estoniae

    Kallas, Karol, 1972-

    2007-01-01

    Pärnu 21. dokumentaal- ja antropoloogiafilmide festivali auhindadest. Tänavamuusikute võistumängimise võitsid Pillipiigad Tahkurannast, festivali peaauhinna sai poolarežissöör Wojciech Kasperski filmiga "Seemned", Eesti Rahva Auhinna sai Iisraeli režissöör Yoram Honig filmiga "Esimene koolitund rahus". Lisatud auhinnatud filmide nimekiri

  4. Eesti Energia võttis elektri salaja ära : elektritarbija, kellel jäi kord enda süül, siis aga panga, Eesti Energia ja tarbija enda vahelise arusaamatuse tõttu elektri eest tasumata, leidis end ootamatult elektrita jäetuna / Kai Tänavsuu

    Index Scriptorium Estoniae

    Tänavsuu, Kai

    2003-01-01

    Otsekorralduslepinguga elektriarve tasumata jätnud kliendilt elektri väljalülitamisest. Kommenteerivad Eesti Energia pressiesindaja Riina Vändre, tarbijakaitseameti pressiesindaja Kristina Vaksmaa, Hansapanga Eesti meediasuhete juht Kristiina Tamberg ja Eesti Ühispanga pressiesindaja Evelin Pull

  5. Microgravimetry and the Measurement and Application of Gravity Gradients,

    Science.gov (United States)

    1980-06-01

    Neumann, R., 1972, High precision gravimetry--recent develop- ments: Report to Paris Commission of E.A.E.G., Compagnie Generale de Geophysique , Massy...experimentation on vertical gradient: Compagnie Generale de Geophysique , Massy, France. 12. Fajklewicz, Z. J., 1976, Gravity vertical gradient

  6. Pärnu filmifestival õitses, meeri õnnistusetagi / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2007-01-01

    Lõppes XXI Pärnu rahvusvahelise dokumentaal- ja antropoloogiafilmide festival. Sellest, mis sel korral teisiti oli ehk Pärnu linnapea kõrvalejäämine auhinnatseremoonialt. Parima filmi grand prix läks režissöör Wojciech Kasperski filmile "Seemned". Parim visuaalantropoloogiline film oli "Hobusemees". Režissöörid Tell Johansson ja Peter Gerdehag. Lisatud Pärnu festivali preemiaid

  7. Pärnu filmifestivali rahva lemmik : laste haridus on ainus tee arenguks / Yoram Honig ; interv. Andris Feldmanis

    Index Scriptorium Estoniae

    Honig, Yoram

    2007-01-01

    XXI Pärnu rahvusvahelise dokumentaal- ja antropoloogiafilmide festivali lõputseremoonial kuulutati välja festivali võidufilmid. Parima filmi grand prix läks režissöör Wojciech Kasperski filmile "Seemned". Rahvahääletus valis parimaks Yoram Honigi filmi "Rahu esimene õppetund". Režissöör oma filmist. Lisatud "XXI Pärnu filmifestivali võitjad"

  8. Problema interpretatsii / Aleksandr Shegedin

    Index Scriptorium Estoniae

    Shegedin, Aleksandr

    2004-01-01

    Vene Riigiduuma ratifitseeris Venemaa ning Euroopa Liidu vahelise partnerlus- ja koostöölepingu, samuti Venemaa ühinemislepingu Kyoto protokolliga. Autor hindab nende lepingute võimalikku mõju Eesti-Vene suhetele

  9. Mari Koger : seina sisse ehitatud akvaariumiga poissmehekodu / Gitte Hint

    Index Scriptorium Estoniae

    Hint, Gitte

    2003-01-01

    80-ruutmeetrine poissmehekorter Viimsi uues elamus. Elutoa ja vannitoa vahelises seinas paikneb kahelt poolt vaadeldav akvaarium. Magamistoa üks seintest on ehitatud vanadest tellistest. Sisearhitekt Mari Koger, tema kommentaarid. Ill.: plaan, 9 värv. vaadet

  10. Lepitusmenetlusest. Kuidas toimub lepitamine? / Kirsty Laidvee

    Index Scriptorium Estoniae

    Laidvee, Kirsty, 1978-

    2013-01-01

    Lepitusseaduse jõustumisega 1. jaan. 2010. a. võeti Eesti õiguskorda üle Euroopa Parlamendi ja nõukogu direktiiv nr 2008/52/EÜ. Lepitusseadus reguleerib keskseid mediatsiooni ja tsiviilkohtumenetluse vahelise seose aspekte

  11. Цены уходят в небо / Михаил Колосок

    Index Scriptorium Estoniae

    Колосок, Михаил

    2010-01-01

    Põhjamaade energeetikabörsi Nord Pool Spot ja Eleringi vahelise lepingu sõlmimisest, 35% Eesti elektrituru avanemisest. BLRT Grupp kavatseb sõlmida Eesti Energiaga lepingu, et vältida suuri elektrihinna kõikumisi

  12. Lithuania lifts ban on EU-Russia talks / Rokas M. Tracevskis

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2008-01-01

    Leedu nõustus loobuma oma vetost Venemaa ja EL-i vahelise strateegilise partnerlusleppe kõneluste alustamisele. Leedu, Poola, Rootsi ja Sloveenia välisministrid otsustasid arvestada kõnelustes ka Leedu tõstatatud probleeme

  13. Lõuna-Osseetia : tohutu möödapanek / Gwynne Dyer ; tõlk. Kaspar Siplane

    Index Scriptorium Estoniae

    Dyer, Gwynne

    2008-01-01

    Ilmunud ka: Vesti Dnja 19. aug. lk. 5. Autor annab ülevaate Venemaa ja Gruusia vahelise sõjalise konflikti kronoloogiast ning usub, et Gruusia ei taasta enam kunagi kontrolli Lõuna-Osseetia ja Abhaasia üle

  14. Zdess budet gorod-sad / Jekaterina Rodina

    Index Scriptorium Estoniae

    Rodina, Jekaterina

    2003-01-01

    Tallinna Juhkentali, Liivalaia ja Imanta tänavate vahelise ala detailplaneering Rein Murula arhitektibüroolt näeb ette kõrghoone, 3-8 korruselisi maju, Juhkentali tän. liiklusummikute kaotamiseks estakaadi, haljasala

  15. Äriühingu juhatuse liikme teenistusalane suhe : [bakalaureusetöö] / Anneli Kiljako ; Tartu Ülikool, õigusteaduskond ; juhendaja: Inge-Maret Orgo

    Index Scriptorium Estoniae

    Kiljako, Anneli

    1999-01-01

    Äriühingu juhatuse liikme teenistusalase suhtega seonduvad probleemid, äriühingu juhatuse liikme ja ja äriühingu vahelise lepingu sõlmimine, poolte õigused, kohustused, vastutus; juhtimislepingu lõppemine

  16. Ossobennosti mezhetnitsheskoi sotsialno-polititsheskoi situatsii v Estonii i osnovnõje puti jejo normalizatsii / Vladimir Parol

    Index Scriptorium Estoniae

    Parol, Vladimir

    2000-01-01

    Kokkuvõte: Etniliste rühmade vahelise sotsiaal-poliitilise situatsiooni iseärasused Eestis ja selle normaliseerimise teed. Summary: Inter-ethnic social-political situation in Estonia, its peculiarities and ways of normalisation

  17. Литература как способ самопознания в "другом" / Ирина Белобровцева

    Index Scriptorium Estoniae

    Белобровцева, Ирина, 1946-

    2001-01-01

    Eesti ja vene kogukondade vahelise dialoogi olulisest aspektist : dialoogi toimumise teoreetilisest võimalusest ja nende praktilisest realiseerumisest kirjanduses. Vene teemast Enn Vetemaa, Rein Saluri, Jaan Unduski ja Ülo Tuuliku loomingus

  18. Bridging Lithuania's energy gap / Adam Mullett

    Index Scriptorium Estoniae

    Mullett, Adam

    2008-01-01

    Leedu peab leidma võimalusi, kuidas leevendada pärast Ignalina tuumaelektrijaama sulgemist tekkivat energia defitsiiti. Võimalik on alternatiivenergia kasutamine, Rootsi ja Baltimaade vahelise elektrikaabli rajamine ning uue tuumaelektrijaama ehitamine

  19. Feng shui viis elementi / Ann Tenno

    Index Scriptorium Estoniae

    Tenno, Ann, 1952-

    2003-01-01

    Feng shui õpetuse kohaselt on viie põhielemendi vahelised suhted vastastikku loovad või hävitavad ja elementide kasutamisel oma isikliku ruumi kujundamisel tuleb arvestada eelkõige elementide omavahelisi seoseid

  20. High value FDI requested / Rokas M. Tracevskis

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2009-01-01

    Otsestest välisinvesteeringutest Leedus. Suurbritannia pank Barclays loob Vilniusesse IT-keskuse. 4. septembril kirjutasid Leedu president Dalia Grybauskaite ja Prantsusmaa president Nicolas Sarkozy alla kahe riigi vahelise strateegilise partnerluse- ja koostööleppe

  1. Baltic ministers blast German-Russian pipeline

    Index Scriptorium Estoniae

    2005-01-01

    Läti välisministri Artis Pabriksi arvates on Venemaa ja Saksamaa vahelise gaasijuhtme rajamise põhjused nii ärilised kui ka poliitilised. Ministri arvates on projekt kahjulik Läänemere-äärsetele riikidele

  2. Ships Ahoy! From salt herrings to oil - a look at Baltic shipping / Kristina Pauksens

    Index Scriptorium Estoniae

    Pauksens, Kristina

    2008-01-01

    Läänemeri on alati olnud suure tähtsusega ümberkaudsete riikide majanduse arengus. Praegu areneb Läänemere piirkond kiiresti ning Läänemeri on oluline Venemaa ja Euroopa Liidu vahelises meretranspordis

  3. Government and Public Reaction in Estonia to Soviet Pressure and the Events of September-December 1939 / Magnus Ilmjärv

    Index Scriptorium Estoniae

    Ilmjärv, Magnus, 1961-

    2013-01-01

    Valitsuse ja avalikkuse reageeringutest NSV Liidu survele 1939. Molotovi-Ribbentropi Paktist. Eesti Vabariigi ja NSV Liidu vahelise vastastikuse abistamise paktist ehk nn baaside lepingust. Alternatiivsete arengute võimalikkusest

  4. Piiratud vastutusega äriühingu juhatuse liikme lojaalsuskohustus / Tuuve Tiivel

    Index Scriptorium Estoniae

    Tiivel, Tuuve, 1977-

    2001-01-01

    Huvide konfliktist aktsiaseltsi ja selle juhatuse liikme vahelise tehingu puhul, sellise tehingu kehtivusest, juhatuse liikme tasust, laenu- ja konkurentsikeelust ning konfidentsiaalsuskohustusest Eesti ja Ameerika Ühendriikide äriõiguses

  5. Väikeste asjade kunst - The Art of Small Things / Martin Pärn

    Index Scriptorium Estoniae

    Pärn, Martin, 1971-

    2003-01-01

    Uued liinid disainihariduses, EKA tootedisaini osakonna osalemine viie kooli vahelises SPARK!- programmis, tavalise disaini roll (Väikeste Asjade Tegemise Kunst). Kompaktsuse positiivne näide - 1859. a. Thonet' loodud tool nr. 14. Õnnestunud disain

  6. Soomlaste Finnair sulges eile oma Eesti lennufirma / Lauri Linnamäe

    Index Scriptorium Estoniae

    Linnamäe, Lauri

    2008-01-01

    Finnairi Eesti tütarfirma Aero Airlines lõpetas oma lennud nii Tallinna-Helsingi vahel kui ka Soome siseliinidel, Eesti ja Soome vahelised lennud võtab üle Soome firma Finncomm Airlines. Lisa: Aero Airlines

  7. Tallinna rannaala üldplaneering / Kaur Lass, Merje Muiso

    Index Scriptorium Estoniae

    Lass, Kaur, 1973-

    2004-01-01

    Paljassaare ja Russalka vahelise rannaala üldplaneeringu kehtestamist Tallinna Linnavalitsuse poolt on oodata 2004. a. kevadel. Vaatluse all: kesklinn, tööstuspiirkond, Paljassaare poolsaar, mere ja linna side, linnaehituslike reeglite seadmine, detailplaneeringute koostamise reeglid, arhitektuurikonkursid, sadamad, infrastruktuur

  8. Tranzitnõi stimul / Raivo Vare ; interv. Aleksei Zhigulin

    Index Scriptorium Estoniae

    Vare, Raivo, 1958-

    2005-01-01

    Eesti Raudtee arendusdirektor vastab küsimustele Eesti logistilise potentsiaali, Eesti transiidi perspektiivide, Baltimaade ja Venemaa vahelise konteinerrongi-projekti, raudteeteenuste võimaliku kallinemise, raudteekilomeetri maksumuse, Tallinnas toimuva logistikakonverentsi temaatika kohta. Tabelid

  9. Maksesüsteemide õiguslik regulatsioon Eestis : [bakalaureusetöö] / Indrek Eiche ; Tartu Ülikooli Õigusinstituut ; juhendaja: Andres Tupits

    Index Scriptorium Estoniae

    Eiche, Indrek

    2006-01-01

    Eesti pankade vahelised maksesüsteemid, maksesüsteemide töö õiguslikud probleemid, makseriskid ja nende vältimise põhiprintsiibid, tasaarveldus, välismaiste kliiringsüsteemide õiguslik regulatsioon Eestis

  10. Eesti Vabariigi Riigikogule. Eesti Vabariigi Valitsusele

    Index Scriptorium Estoniae

    2005-01-01

    Eesti Vabariigi terviklikkuse kaitse initsiatiivgrupi pöördumine seoses Eesti-Venemaa vahelise piirilepinguga. Alla kirjutanud: Ilmar Vananurm, Erwin Pari, Osvald Sasko, Lembit Lennuk, Georg Pelisaar ja Kalju Mätik

  11. Mis maitse on maasikvaarikal? / Marge Starast

    Index Scriptorium Estoniae

    Starast, Marge, 1967-

    2016-01-01

    Maasikvaarikas Rubus illecebrosus on roosõieliste sugukonda Rosaceae, murakate perekonda Rubus ja vaarikate alamperekonda Idaeobatus kuuluv taimeliik. Tegu pole maasika ja vaarika vahelise hübriidiga, vaid vaarika lähisugulasliigiga

  12. Estlinki merekaabel / Rein Aro

    Index Scriptorium Estoniae

    Aro, Rein, 1942-

    2006-01-01

    Järg. nr. 6 lk. 20-21. Eesti ja Soome vahelise elektrilise ühenduse loomisest. Kaabelliini haldab ühisettevõte Nordic Energy Link. Ehitaja leidmiseks kuulutatud hanke võitis Šveitsi-Rootsi kontsern ABB

  13. Russia, NATO enlargement and the Baltic States / Konstantin Khudoley, Dmitri Lanko

    Index Scriptorium Estoniae

    Khudoley, Konstantin

    2004-01-01

    Autor analüüsib NATO laienemisprotsessi, sh Baltimaade liitumise mõju Venemaa välispoliitilistele seisukohtadele ja strateegiatele ning kirjeldab Venemaa ja NATO vahelise koostöö arendamise kolme võimalikku stsenaariumi

  14. Krovavõi pretsedent

    Index Scriptorium Estoniae

    2001-01-01

    Eestis on toime pandud esimene massi-meedia suurärimehe tellimusmõrv. Suhtumisest V. Haitovi mõrva kommenteerivad P. Põiklik, J. Ragrin, N. Solovei, N. Maspanov, A. Zõbin, H. H. Luik, J. Kogan, A. Tõnisson

  15. Mittetulundusorganisatsioonide tegevus ja strateegiline juhtimine / Kalev Stoicescu

    Index Scriptorium Estoniae

    Stoicescu, Kalev

    2002-01-01

    Bibliogr. lk. 114. - Kokkuvõte ingl. k. lk. 115. Üleminek teadlikule ja sihikindlale strateegilisele juhtimisele teostub mittetulundusorganisatsioonis reeglina siis, kui organisatsioon on saavutanud teatud arengutaseme ehk kriitiliste ressursside massi, mis annab paremaid tegutsemisvõimalusi

  16. Tallinna linnaehituslik areng linnaarhitekt Soansi ajastul / Dmitri Bruns

    Index Scriptorium Estoniae

    Bruns, Dmitri, 1929-

    2004-01-01

    3 ill., s.h. E. Kühnerti ja R. Natuse koostatud Nõmme linna plaan (1926) ja Merivälja planeerimiskava (1924). Eelnev vt. D. Bruns "Tallinna kujunemine aastail 1918-1940", nr. 9, lk. 88-90, nr. 10, lk. 74-76, "Arhitekt Anton Soansi valitsusaeg 1923-1928, nr. 11, lk. 74-76. Järg vt. 2005. a., nr. 1, lk. 48-51. 4 ill.: Väike-Ameerika t., Pärnu mnt. ja raudtee vahelise ala, Narva mnt, A. Weizenbergi ja J. Poska t. vahelise ala ning Narva ja Tartu mnt. vahelise ala, s.h. Politseiaia planeerimiskavad (A. Soans), Pauluse kiriku kavand (E. Kuusik), nr. 2, lk. 47-49

  17. Reversing the Brain Drain / Toomas Hendrik Ilves ; interv. Morten Tonnessen

    Index Scriptorium Estoniae

    Ilves, Toomas Hendrik, 1953-

    2008-01-01

    President Toomas Hendrik Ilves tööjõu vabast liikumisest, töötajate ja tööandjate vahelise dialoogi vajalikkusest, immigratsioonipoliitikast, võrdlusest Põhjamaadega. Eestikeelne ülevaade ja kommentaar vt. ka: Kesknädal 13. veebr. 2008, lk. 3, pealk.: Ilves võrdles Eesti ja Norra sotsiaalsüsteemi

  18. Rodosskii forum raskritikoval neoliberalnuju ekonomiku / Ksenia Repson

    Index Scriptorium Estoniae

    Repson, Ksenia

    2008-01-01

    Ülevaade 9. -13. oktoobrini Kreekas Rhodose saarel toimunud rahvusvahelisest foorumist "Tsivilisatsioonide dialoog". Foorumil olid arutluse all tsivilisatsioonide vahelised suhted, kultuuri ja religiooni mõjud, ülemaailmne finantskriis, migratsiooniga seotud probleemid, Kaukaasia küsimus. Vt. samas: Foorumil osalesid paljude maade esindajad

  19. Медведев и Обама подпишут новый договор START / Хендрик Восман

    Index Scriptorium Estoniae

    Восман, Хендрик

    2010-01-01

    USA president Barack Obama ja Venemaa president Dmitri Medvedev kavatsevad Prahas allkirjastada USA ja Venemaa vahelise tuumarelvalepingu, mille eesmärgiks on kahandada mõlema riigi tuumaarsenali. Pärast uue strateegilise relvastuse piiramise ehk STARTleppe allkirjastamist sööb USA president Prahas õhtust 11 Kesk- ja Ida-Euroopa riigipeaga, nende seas ka president Toomas Hendrik Ilvesega

  20. Suulise eesti keele korpus ja inimese suhtlus arvutiga / Tiit Hennoste, Olga Gerassimenko, Riina Kasterpalu ... [jt.

    Index Scriptorium Estoniae

    Hennoste, Tiit, 1953-

    2009-01-01

    Tutvustatakse Tartu Ülikooli suulise eesti keele korpuse ehitust, transkribeerimise põhimõtteid ja dialoogiaktide annoteerimiseks kasutatavat tüpoloogiat. Inimese ja arvuti vahelise suhtluse rakendusena analüüsitakse ametiasutustesse helistavate klientide esmaseid päringuid

  1. Speech by Mr. Evaldas Ignatavicius, state secretary, ministry of foreign affairs, Republic of Lithuania / Evaldas Ignatavicius

    Index Scriptorium Estoniae

    Ignatavicius, Evaldas

    2003-01-01

    Ettekanne Leedu ja Lõuna-Kaukaasia vabariikide vahelise sõjalis-poliitilise koostöö arendamisest 22.-23. septembrini 2003 Vilniuses toimunud seminaril "South Caucasus: Making the best use of external assistance for stability building and for co-operation with NATO"

  2. Tallinn prinjal neskolko detalnõh planirovok

    Index Scriptorium Estoniae

    2006-01-01

    Detailplaneeringuid Tallinnas. Pärnu maantee 141 krundi detailplaneeringu koostamisel lähtuti sinna J.Okase & M. Lõokese kavandatud kõrghoone eskiisprojektist. Toom-Kuninga ja Suur-Ameerika vahelise ala planeerimise ideekonkursi võitis OÜ Alver Trummal Arhitektid. Sinna tuleb kuni 8-korruseline ärihoone

  3. Nord i South Stream : tvjordõi shag v napravlenii JevRossii / Virkko Lepassalu, Konstantin Morenko, Jekaterina Rodina

    Index Scriptorium Estoniae

    Lepassalu, Virkko, 1971-

    2007-01-01

    Autorid analüüsivad Venemaa ja Euroopa vahelise gaasijuhtmega seonduvaid poliitilisi, majanduslikke ja ökoloogilisi probleeme, nende mõju Eestile. Nad jõuavad järeldusele, et kui tegu on suure poliitikaga, pole põhjust rääkida selle räpasusest või puhtusest

  4. Siserände suundumused 20. sajandil = Trends of internal migration during the 20th century and at the beginning of the 21st century / Alis Tammur

    Index Scriptorium Estoniae

    Tammur, Alis

    2008-01-01

    Siserände suundadest Eestis alates 1920ndatest aastatest kuni 2007. aastani. Kaart: Linnadesse tulnud endise alalise elukoha järgi, 1922-1934. Graafik: Siserände vanusjaotus. Tabel: Linnade ja maa-asulate vahelised rändesuunad 2000-2007

  5. Koread hakkavad taas perekondi kokku lubama / Igor Taro

    Index Scriptorium Estoniae

    Taro, Igor

    2007-01-01

    Kahe Korea võimud leppisid kokku, et lähikuudel avaneb jälle võimalus taasühineda peredel, kes jäid Korea sõja tagajärjel aastakümneteks kahele poole piiri. Põhja- ja Lõuna-Korea vahelise konflikti lühiülevaade

  6. Juhatuse liikme volituste lõppemine / Jana Shipova, Sven Papp

    Index Scriptorium Estoniae

    Shipova, Jana

    2007-01-01

    Juhatuse liikme ja äriühingu vahelise õigussuhte olemusest, esindusõiguse tekkimisest ja juhatuse liikme kohta tehtud äriregistri kande tähendusest. Sise- ja välissuhte lõppemisega seotud probleemidest ja nende lahendustest Eesti Riigikohtu seisukohtade põhjal

  7. Kristi Salve kaitses doktoriväitekirja / Mall Hiiemäe

    Index Scriptorium Estoniae

    Hiiemäe, Mall, 1937-

    2000-01-01

    Kristi Salve kaitses 20. dets.̀1999 Tartu Ülikooli kirjanduse ja rahvaluule osakonnanõukogu ees väitekirja : Läänemeresoomlaste traditsiooniline vaimne kultuur : pärimusliikide vahelised seosed ja etnilised suhted / Kristi Salve. Tartu, 1999. 287 lk. Talle omistati doktorikraad folkloristika alal hinnanguga summa cum laude

  8. Oliver Kruuda firmad kaotasid kohtus

    Index Scriptorium Estoniae

    2008-01-01

    Tallinna halduskohtu lahendist, kus otsustatati, et finantsinspektsioonil oli õigus teha Kalevi, Rubla ja Alta Capital Partners'i vahelise müügitehingu siseinfo kuritarvitamise väljaselgitamiseks järelepärimisi ja nõuda lisadokumente

  9. Täna otsustab kohus Kalevi ja Rubla kaebuse / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2008-01-01

    Tallinna halduskohtu lahendist, kus otsustatakse, kas finantsinspektsioonil oli õigus teha Kalevi, Rubla ja Alta Capital Partners'i vahelise müügitehingu siseinfo kuritarvitamise väljaselgitamiseks järelepärimisi ja nõuda lisadokumente. Lisatud endise finantsinspektsiooni juhi Andres Trinki kommentaar ; tehing: Kalevi müük sammude kaupa

  10. Ühisjooned sillutavad koostööd / Stephen Ip ; interv. Kristo Kiviorg

    Index Scriptorium Estoniae

    Ip, Stephen

    2007-01-01

    Ilmunud ka: Delovõje Vedomosti 20. juuni lk. 13. Hongkongi erihaldusregiooni majandus- ja tööhõiveminister Stephen Ip vastab küsimustele Eesti ja Hongkongi vahelise logistikakoostöö võimaluste kohta. Kommenteerib Elar Kilumets

  11. Alcune osservazioni sui fenomeni dell'ansia nell'apprendimento di una lingua straniera / Vittoriano Renó

    Index Scriptorium Estoniae

    Renó, Vittoriano

    2009-01-01

    Võõrkeeleõpingutega seotud ängist. Artiklis püstitatakse hüpotees, et õppejõu informaalne suhtumine võib aidata õpilastel teadmisi omandada, sest kõrvaldaks ängitekitavad faktorid, mis on seotud õppejõu ja õpilase vahelise sotsiaalse distantsiga

  12. Kaubavahetus on olnud eurooplaste kasuks / Lembo Tanning

    Index Scriptorium Estoniae

    Tanning, Lembo

    1999-01-01

    USA ja EL-i vahelised väliskaubandussuhted. Tabelid: EL-i eksport USA-sse ja import USA-st; suurimad EL-i USA-sse eksportijad ja suurimad EL-i USA-st importijad; EL-i riikide väliskaubanduse suhtarvud SKP-st, USA osatähtsus kaubanduspartnerina Euroopa riikidele

  13. The bully on the Vistula / Kestutis K. Girnius

    Index Scriptorium Estoniae

    Girnius, Kestutis K.

    2011-01-01

    Leedut külastanud Poola peaminister Donald Tusk ütles, et Leedu ja Poola vahelised suhted hakkavad sõltuma Leedu suhtumisest seal elavatesse poolakatesse, kuid pressikonverentsil kinnitasid mõlema riigi peaministrid, et küsimust ei tohi politiseerida

  14. Estonian leader voices worry over Russia / Michael Abramowitz

    Index Scriptorium Estoniae

    Abramowitz, Michael

    2006-01-01

    USA presidendi George W. Bushi 28. novembril 2006. a. toimunud Eesti visiidi ajal oli presidentide vahelise vestluse läbivaks probleemiks Venemaa aina kasvav autokraatia ja despotism, mis on välja viinud juba esimeste arvatavate poliitmõrvadeni Kremli tuliste kriitikute Anna Politkovskaja ja Aleksandr Litvinenko näol

  15. Eesti filmitegijad osalesid Põhjamaade filmifestivalil / Maris Lillak

    Index Scriptorium Estoniae

    Lillak, Maris, 1970-

    2003-01-01

    Newcastle-Upon-Tyne'is lõppes ligi 2 nädalat kestnud Põhjamaade filmifestival Nordic Lights, kus kesksel kohal näidati Tyne'i ja Tallinna vahelise lühifilmivõistluse tulemusi. Põhiprogrammis olid ka Arvo Iho "Karu süda" ja Ilkka Järvi-Laturi "Tallinn pimeduses". Oli ka ülevaatlik programm Eesti animatsioonist

  16. USA saadik loodab võita eestlaste poolehoiu / Joseph M. DeThomas

    Index Scriptorium Estoniae

    DeThomas, Joseph M.

    2003-01-01

    USA suursaadik Eestis Joseph DeThomas vastab on-line intervjuus Eesti Päevalehe lugejate küsimustele Iraagi ründamise, USA ja Euroopa vahelise lõhe, USA Eesti saatkonna võimaliku ümberkolimise kohta

  17. Tulemusteta koosistumine Hanois / Tõnis Erilaid

    Index Scriptorium Estoniae

    Erilaid, Tõnis, 1943-

    2006-01-01

    Aasia ja Vaikse ookeani riikide majandusühenduse APEC tippkohtumisel Hanois ei saanud põhisündmuseks Põhja-Koread puudutava karmi resolutsiooni vastuvõtmine, vaid hoopis USA ja Venemaa vahelise lepingu allkirjastamine, mis annab võimaluse Venemaale liituda WTO-ga

  18. Baltisk inflytande växer starkt / Hans Norrbom

    Index Scriptorium Estoniae

    Norrbom, Hans

    2004-01-01

    Põhjamaade Ministrite Nõukogu peasekretäri Per Unckelѫi arvates kasvab Baltimaade mõju riikide vahelises koostöös pidevalt. Tema arvates võivad Põhja-Euroopas peagi tekkida uued poliitilised koostööorganisatsioonid, kus Balti riigid osalevad võrdväärsete partneritena

  19. Endel Siff : linn sai vastu näppe / Urmas Seaver

    Index Scriptorium Estoniae

    Seaver, Urmas, 1973-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 20. dets. 2007, lk. 5. Tallinna halduskohus tühistas suurärimees Endel Siffi firma Primos Kinnisvara ja Tallinna linna vahelises kohtuvaidluses mitu linnavõimu otsust, mis on seotud Kopli liinide ja selle hoonestamiseks tehtud konkursiga. Kaart: Kopli liinid

  20. Transport "guru" Augulis speaks before thinking

    Index Scriptorium Estoniae

    2011-01-01

    Rail Baltica projekti kõrvale on Lätis kerkinud Riia-Moskva vahelise kiirema rongiliini ehitamise projekt. Euroopa Komisjoni transpordivoliniku Siim Kallase sõnul on Rail Baltica ühendus tähtsam ning Moskva liini arendamine ei saa Euroopa Liidult rahastust

  1. Süüdistus Sifi firma vastu / Inge Rumessen

    Index Scriptorium Estoniae

    Rumessen, Inge

    2000-01-01

    Endel Sifi firmat OÜ Rasmusson süüdistatakse omavolilistes ehitus- ja lammutustöödes Bekkeri sadamas. AS Balti Baas ja OÜ Rasmusson vahelise tüli kronoloogia. E. Siff ja Vene naftagigant Onako soovivad saada sadama omanikuks

  2. Hankemenetluses väikeettevõtjate konkurentsivõimet suurendavate koostöövormide kasutamine : [magistritöö] / Triinu Kinkar ; Tartu Ülikool, õigusteaduskond ; juhendajad: Katri Paas-Mohando, Heikki Leesment

    Index Scriptorium Estoniae

    Kinkar, Triinu

    2011-01-01

    Väikeettevõtjate koostöövormide liikidest ja nende lubatavusest riigihankeõiguse seisukohalt, koostöövormide konkurentsiõiguslikust käsitlusest, hankija kohustusest, vajadusest ja võimalustest väikeettevõtjate vahelise koostöö suunamiseks

  3. Arafati nõunik : "Yasser on kuningas, kes elab vangis" / Walid Abu Zalaf ; interv. Katrin Lust

    Index Scriptorium Estoniae

    Abu Zalaf, Walid

    2004-01-01

    Yasser Arafati meedianõunik, Palestiina ja Araabia suurima lehe al-Quds tegevjuht vastab küsimustele oma töö, juutide-palestiinlaste vahelise viha, Arafati ning tema perekonna asupaiga kohta. Lisa: Nõunikud: Arafati elu pole ohus

  4. Ilves's visit risks being marred by Turkey's unfulfilled promise / Abdullah Bozkurt

    Index Scriptorium Estoniae

    Bozkurt, Abdullah

    2010-01-01

    Eesti presidendi Toomas Hendrik Ilvese peagi algaval Ankara-visiidil tõotab küsimus Eesti ja Türgi vahelise lennuliini avamisest kujuneda ainsaks valusaks teemaks päevakorras. Ametlik visiit Türgi Vabariiki 15.-21.04.2010

  5. Lääneliitlased ajaloo tõmbetuules / Paul Kennedy

    Index Scriptorium Estoniae

    Kennedy, Paul

    1996-01-01

    Järg Jun/7; Jun/8; Jun/10; Jun/11; Jun/12; Jun/13. Katkend P. Kennedy raamatust "Suurvõimude tõus ja langus" ("The Rise and Fall of the Great Powers", 1987). Sündmused kahe maailmasõja vahelises Euroopas

  6. Uudised : Eesti muusikud Saksamaal. Räätsa teose esiettekanne Saksamaal. Sumera seljatas Sikorski / Merike Utt

    Index Scriptorium Estoniae

    Utt, Merike

    2001-01-01

    U. Vulp, H.-D. Varema ja H. Mätlik esinesid kontsertidega saksa linnades. 18. mail kõlab Saksamaal Baden-Badenis J. Räätsa Kontsert flöödile, kitarrile ja orkestrile. Saksa ülemkohtu positiivsest otsusest L. Sumera kasuks Sumera ja H. Sikorski vahelises kohtuasjas autoriõiguse küsimuses

  7. Labor dispute with Sweden may end up in European Commission / Aaron Eglitis

    Index Scriptorium Estoniae

    Eglitis, Aaron

    2004-01-01

    Läti välisminister pöördus Euroopa Komisjoni poole, seoses ehitusfirma Laval un Partneri ja Rootsi ametiühingu vahelise konfliktiga. Ametiühingu liikmete sõnul oleks firma pidanud toimima Rootsi seaduste järgi, kuid ehitusfirma järgis tööliste palkamisel Läti seadusi

  8. Peetri maja kant Kadriorus saab peagi uue näo / Ulvar Käärt

    Index Scriptorium Estoniae

    Käärt, Ulvar, 1982-

    2009-01-01

    Kadrioru pargis asuva Peeter I maja ja presidendi kantselei vahelise pargiala uuendustöödest. Vt. samas: Presidendi lossi esine suletakse. Peetri aia rekonstrueerimistööde käigus on plaanis pargi territooriumile üle viia ka praegu presidendi kantselei esist paraadplatsi läbiv kõnnitee, kuna kantseleil on plaanis hoone esine ümbritseda piirdeaiaga

  9. Summing Up / Garry Johnson

    Index Scriptorium Estoniae

    Johnson, Garry

    2003-01-01

    Kokkuvõte 22.-23. septembrini 2003 Vilniuses toimunud seminari "South Caucasus: making the best use of external assistance for stability building and for co-operation with NATO" ettekannetest Balti- ja Lõuna-Kaukaasia regiooni riikide vahelise sõjalis- ja julgeolekualase koostöö arendamisest

  10. Energeetikast ja maagaasist / Einari Kisel

    Index Scriptorium Estoniae

    Kisel, Einari, 1972-

    2007-01-01

    Maagaasi osa Eesti energiabilansis on kasvanud 10,8%-lt 1995.a. 15,5%-ni 2005. a. Regionaalse gaasituru arengu mõju Eestile: Läänemerre kavandatav Venemaa ja Saksamaa gaasitoru, Eesti ja Soome vahelise gaasitoru Balticconnector uuringud, kaugemates plaanides Balti regiooni vedelgaasi terminali rajamine, uute maagaasi hoidlate rajamine Lätisse ja Leetu

  11. Rävala ja Pärnu maantee vahele võib tulla tunnel / Erki Varma

    Index Scriptorium Estoniae

    Varma, Erki

    2003-01-01

    Pärnu maantee, Sakala, Kentmanni, Tatari ja Süda tänava vahelise ala detailplaneering arhitektuuribüroolt Koot & Koot. Geoloogiaprofessor Rein Einasto pakub Pärnu maantee ja Rävala puiestee ühendamiseks tunnelit

  12. Valida on kemplemine või koostöö / Linda Järve

    Index Scriptorium Estoniae

    Järve, Linda, 1946-

    2001-01-01

    Ümarlauas "Avalik-õigusliku ja eraõigusliku kõrgkooli vahelised probleemid: konkurents ja koostöö" kõlanud mõtetest. Arvamusi avaldasid riigikogulane professor U. Mereste, Akadeemia Nord õigusteaduskonna dekaan professor I. Gräzin, Riigikogu asespiiker professor P. Kreitzberg, professor P. Järvelaid, TPÜ rektoriks valitud professor M. Heidmets

  13. Britid ei saa Ameerikasse näitlema

    Index Scriptorium Estoniae

    1999-01-01

    Brittide näiteagentuur nõuab läbirääkimisi Ameerika ühinguga Actors Equity, soovides kaotada kahe riigi ühingute vahelised lepped, mis takistavad briti ja ameerika näitlejatel vabalt endale töökohta valida

  14. ASEAN rühib mööda USAst ja Euroopast

    Index Scriptorium Estoniae

    2004-01-01

    Vientianis toimunud ASEAN-i ja Hiina tippkohtumisel kirjutati alla ASEAN-i ja Hiina koostööleppele, mille siht on kõikide nendevaheliste tollipiiride kaotamine aastaks 2010. ASEAN-i ja USA ning ASEAN-i ja Euroopa vahelise kaubanduse mahust

  15. Personal interests hinder Rail Baltica

    Index Scriptorium Estoniae

    2011-01-01

    Läti seimi liige Janis Reirs leiab, et Rail Baltica ehitus on Moskva ja Riia vahelise raudtee ehitusest prioriteetsem, kuna esimest võib potentsiaalselt finantseerida Euroopa Liit. Transpordiminister Uldis Augulis kohtub oma Venemaa kolleegi Igor Levitiniga 7. aprillil. Peaminister Valdis Dombrovskise sõnul vajavad mõlemad projektid majandusanalüüsi

  16. Uus etapp Iisraeli võitluses palestiinlastega / Kalev Kask

    Index Scriptorium Estoniae

    Kask, Kalev

    2004-01-01

    Ilmunud ka: Meie Maa, 27. apr. 2004, lk. 6. Iisraeli ja Hamasi vahelise võitluse ägenemise käigus tapeti Iisraeli julgeolekujõudude poolt Palestiina äärmusrühmituse Hamas juht Abdel-Aziz al-Rantisi. Lähis-Ida rahuplaani hakkavad Berliinis arutama rahuprotsessi nelja osapoole esindajad - USA, Euroopa Liit, ÜRO ja Venemaa

  17. Eesti vahekeele korpusest korrelatsioonigrammatikani / Pille Eslon

    Index Scriptorium Estoniae

    Eslon, Pille, 1950-

    2006-01-01

    Eesti vahekeele korpusest ehk kindla uurimistöö eesmärgil koostatud ja elektrooniliselt töödeldud õppurite kirjalike tööde kogust teatud kindlate keelevigade määramiseks, mille abil saaks välja tuua kõrvutavate keelte vahelised erisused ja funktsionaalsed sarnasused (korrelatsioonigrammatika)

  18. PFInancial services

    Index Scriptorium Estoniae

    2002-01-01

    Briti ettevõttest International Financial Services, mis viib maailmas läbi kampaaniat PPP (Public Private Partnership) ja PFI (Private Finance Initiative) - erasektori ja avaliku sektori vahelise koostöö reklaamimiseks ja edendamiseks. Firma esindajad kohtusid Eesti ametnikega

  19. Eesti-Taani suhete õiguslikke, poliitilisi ja majanduslikke aspekte 1940-1995 : [bakalaureusetöö] / Jürgo Loo ; Tartu Ülikool, õigusteaduskond ; juhendaja: Peeter Järvelaid

    Index Scriptorium Estoniae

    Loo, Jürgo

    1995-01-01

    Taani poliitika Balti riikide NSV Liitu inkorporeerimise küsimuses ja Eesti-Taani vahelised suhted Eesti iseseisvuse taastamise eelsel perioodil, Eesti-Taani poliitilised suhted pärast Eesti iseseisvuse taastamist, Eesti-Taani majandussuhted, lepinguliste suhete areng

  20. Oikeusvaltion idea – kontrolloiko valtio oikeutta vai oikeus valtiota? / Niko Soininen

    Index Scriptorium Estoniae

    Soininen, Niko

    2017-01-01

    Õigusriigi põhimõtetest Donald Trumpi USA-sse osalise sissesõidukeelu määruse, Euroopa Komisjoni ja Poola valitsuse vahelise õigusriigi nõuete järgimise vaidluse osas ning Soome õiguskantsleri avalduse näidetel

  1. Euroopa tulevik : liit või föderaalriik? / Paavo Palk

    Index Scriptorium Estoniae

    Palk, Paavo, 1968-

    2002-01-01

    Autor analüüsib 2002. aasta veebruaris Brüsselis kokku tulnud EL-i Tuleviku Konvendis toimuvat tulevikudebatti kolmest peamisest aspektist - liikmesriikide mõju suurendamine liidu arvelt või vastupidi, EL-i institutsioonide vahelise jõuvahekorra muutmine, teatud liikmesriikide võimaluste suurendamine või vähendamine. Tabel.

  2. EU citizen participation, openness and the European citizens initiative: the TTIP legacy / James Organ

    Index Scriptorium Estoniae

    Organ, James

    2017-01-01

    Avalikkuse põhimõttest, läbipaistvusest ja kodanike võimalusest ELi välissuhete poliitika kujundamisel osaleda ELi ja Ameerika Ühendriikide vahelise Atlandi-ülese kaubandus- ja investeerimispartnerluse (TTIP) läbirääkimisprotsessi näitel

  3. Randomized Controlled Trial: Multimodal Anxiety and Social Skill Intervention for Adolescents with Autism Spectrum Disorder

    Science.gov (United States)

    White, Susan W.; Ollendick, Thomas; Albano, Anne Marie; Oswald, Donald; Johnson, Cynthia; Southam-Gerow, Michael A.; Kim, Inyoung; Scahill, Lawrence

    2013-01-01

    Anxiety is common among adolescents with autism spectrum disorders (ASD) and may amplify the core social disability, thus necessitating combined treatment approaches. This pilot, randomized controlled trial evaluated the feasibility and preliminary outcomes of the Multimodal Anxiety and Social Skills Intervention (MASSI) program in a sample of 30…

  4. Increase in Spin Injection Efficiency of a CoFe/MgO (100) Tunnel Spin Injector with Thermal Annealing

    Science.gov (United States)

    2005-01-24

    geometry, the optical selection rules provide a direct correlation between the EL polarization and the spin polarization of the electrons just prior...Holland, Amsterdam, 1984d. 18M. Gurioli, A. Vinattieri, M. Colocci, C. Deparis, J. Massies, G. Neu, A. Bosacchi, and S. Franchi , Phys. Rev. B 44, 3115

  5. Helping Children with Attentional Challenges in the Montessori Classroom: Introduction

    Science.gov (United States)

    Nehring Massie, Catherine

    2017-01-01

    Catherine Nehring Massie provides important contextual information in considering children with attentional challenges. She discusses the prevalence of attentional challenges in today's culture and the contributing factors. She gives a general overview of the spectrum of attentional challenges and some of the indicators in children. Her history of…

  6. Savinõude vormimismass : Keraamika uurimise võimalikkusest III / Aivar Kriiska

    Index Scriptorium Estoniae

    Kriiska, Aivar

    2008-01-01

    Savinõude vormimise massi moodustavad savi ja sellesse segatav lisand. Keraamika uurimise üldisematest lähtekohtadest ja terminitest, savidest, lisanditest. Eestis on esiajaloolisel ja ajaloolisel ajal keraamikat valmistatud kohalikest kergesti kaevandatavatest savidest ja savimoreenidest, mille hulka on segatud teokarbipudru, taimeosakesi, kivipudru, liiva ja ̧amotti.

  7. Evaluation of Fractioned Nitric Oxide in Chronic Cough Patients

    African Journals Online (AJOL)

    2018-02-07

    Feb 7, 2018 ... due to its high positive predictive value, its practical nature, the fact that it is a ..... Eosinophilia at complete blood count. 37. 41.1. 8 .... REFERENCES. 1. Massie J. Cough in children: When does it matter? Paediatr. Respir Rev 2006;7:9-14. 2. Chang AB, Landau LI, Van Asperen PP, Glasgow NJ, Robertson.

  8. Laser annealing of sputter-deposited a-SiC and a-SiCxNy films

    Indian Academy of Sciences (India)

    Author Affiliations. M A Fraga1 M Massi1 I C Oliveira1 F D Origo2 W Miyakawa2. Plasmas and Processes Laboratory, Technological Institute of Aeronautics, SJ dos Campos, Brazil; Institute for Advanced Studies, SJ dos Campos, Brazil ...

  9. Viis positsiooni arhitektuurist / Willem Jan Neutelings, Michiel Riedijk

    Index Scriptorium Estoniae

    Neutelings, Willem Jan, 1959-

    2009-01-01

    Arhitektuurieriala hetkeseisust ja soovitusi edaspidiseks. Arhitektuurist kui laialivenitatud, kurttummast, teadmistel, oskustel ja kujutlusvõimel põhinevast, taustakeskkonna ja massi erialast, lahendamata probleemidest: linnaplaneerimisest. Autorite arvates on järgmise 20 aasta olulisemaks ülesandeks projekteerida mugavaid igapäevaseid eluruume miljonitele inimestele maailmas

  10. Data Needed for Improving Productivity Measurement in Higher Education

    Science.gov (United States)

    Massy, William F.; Sullivan, Teresa A.; Mackie, Christopher D.

    2012-01-01

    William Massy is an emeritus professor and former Vice President for Business and Finance at Stanford University, Teresa Sullivan is President of the University of Virginia, and Christopher Mackie is a Study Director with the National Academies' Committee on National Statistics. This article summarizes the authors' recent National Research Council…

  11. Development of the town Viljandi in light of the studies at Lossi street / Eero Heinloo

    Index Scriptorium Estoniae

    Heinloo, Eero

    2015-01-01

    Uuringud näitasid, et varaseim püsiasustusele viitav ladestus on ulatunud Lossi ja Kauba tänavate ristist kuni Lossi tn 3 ja 4 hoonete vahelise alani. Hetkeseisus ei saa püsiasustuse algust dateerida varasemaks kui 13. sajandi keskpaik. Lossi tänava kujunemise võib dateerida 1270. või 1280. aastatesse. Hiljemalt 14. sajandi II veerandil on tänava puitsillutis asendatud munakivisillutisega.

  12. Elamusturunduse mudel / Siiri Same

    Index Scriptorium Estoniae

    Same, Siiri

    2016-01-01

    Elamusturunduse kontseptuaalsest mudelist, mille järgi elamus on brändi/ettevõtte ja kliendi vahelise vastastikuse mõju ehk interaktsiooni tulemus. Mudeli teised olulised komponendid on turundustegevused, väärtuse koosloome ja tarbijakäitumine, millel koos elamusega on lõpptulemusena tähendus ja väärtus eri huvirühmade jaoks

  13. Teispool punast ja sinist tabletti : virtuaalsus tegelikkuse substantsina / Jaak Tomberg, Jüri Lipping

    Index Scriptorium Estoniae

    Tomberg, Jaak, 1980-

    2006-01-01

    Autorid on lähtepunktiks võtnud Jaan Unduski teose "Maagiline müstiline keel" ja osutavad sellele, kuidas keele ja vaikuse vahelise suhte kaudu on võimalik teadvustada reaalsuse ja virtuaalsuse vahekorda ning transtsedentaalse empirismi kirjeldused Gilles Deleuze'i raamatust "Logique du sens" (1973) ja Slavoj Zhizheki raamatust "Organs Without Bodies" (2004). Eesmärgiks on rajada esmane teoreetiline aluspõhi uueks vaatenurgaks kultuuri- ja fiktsiooniteoreetilistele põhiküsimustele

  14. Uuenduslik urbanism planeerimistöötubades: tõlgendav kaardistamine ja projektiivsed kartograafiad = Innovative urbanism through design research workshops: interpretative mapping and projective cartographies / Kelly Shannon

    Index Scriptorium Estoniae

    Shannon, Kelly

    2011-01-01

    Autor kirjeldab linnafoorumite laadseid töötubasid Belgias, mis on muutunud edukaks regiooni maastiku- ja ruumiplaneerimise vahendiks. Kahest planeerimisuuringute töötoast, mis tegelesid Leie jõe piirkonna elluturgutamisega Kortrijki ja Waregemi vahel (2009) ja Marke linnametsa loomisega (2010). Pärnu linnast ja linnafoorumist, kolmest strateegiast, mis arendati foorumil välja Pärnu jõe ja Pärnu lahe vahelise ala jaoks

  15. Konstantin Päts ja NSV Liidu Tallinna saatkond / Magnus Ilmjärv

    Index Scriptorium Estoniae

    Ilmjärv, Magnus, 1961-

    1999-01-01

    Järg Sep/13,14,15,16,17,18,20,21,22,22 lk. 17,21,17,18,18,16,17,21,18,14. Päts kui Nõukogude saatkonna lobitegija. Välisminister Pusta kangutamine. Pätsi info venelastele J. Tõnissoni kohta. Balti riikide vahelise koostöö takistamine. J. Puhk tõmmati venelaste mõjusfääri. Päts nõuab Eesti valitsuselt uut kaubanduslepingut venelastega

  16. Kommivabriku aura jääb Tondile. Ideid Kalevi kvartali tulevikuks / Piret Peensoo

    Index Scriptorium Estoniae

    Peensoo, Piret

    2003-01-01

    Tallinnas Järvevana tee ja Pärnu maantee vahelise ala ruumilise planeerimise ideeprojekti avalik arhitektuurikonkurss, võitjad Nikolai Volkov ja Liis Sagadi, 2. koht - Irina Raud, Toomas Tammis, Tarmo Teedumäe, Karl Luik, Renee Puusepp, 3. koht - Veronika Valk. Laste Maailma Galeriis võistlusprojektide näitus "Magus urbanism". Fakte kommivabriku "Kalev" ajaloost. Vabrik jätkab tööd Rae vallas Põrguväljal

  17. Inimeste petlik rahulolu ja kasulik pühendumus / Piret Jamnes, Mariann Märtsin

    Index Scriptorium Estoniae

    Jamnes, Piret

    2004-01-01

    Rahvusvahelise konsultatsioonifirma Hewitt Associates poolt läbi viidud uuringutest, mille tulemustest lähtuvalt on töötajate pühendumus otseselt seotud ettevõtte eesmärkide, majandustulemuste ja isegi mainega. Tabelid ja diagramm: Pühendumuse ja oluliste majandusnäitajate seos; Töötajate pühendumuse ja ettevõtte majandusliku edukuse vahelised seosed. Lisa: 12 pühendumuse tegurit

  18. Randomized Controlled Trial: Multimodal Anxiety and Social Skill Intervention for Adolescents with Autism Spectrum Disorder

    Science.gov (United States)

    White, Susan W.; Ollendick, Thomas; Albano, Anne Marie; Oswald, Donald; Johnson, Cynthia; Southam-Gerow, Michael A.; Kim, Inyoung; Scahill, Lawrence

    2012-01-01

    Anxiety is common among adolescents with autism spectrum disorders (ASD) and may amplify the core social disability, thus necessitating combined treatment approaches. This pilot, randomized controlled trial (RCT) evaluated the feasibility and preliminary outcomes of the Multimodal Anxiety and Social Skills Intervention (MASSI) program in a sample of 30 adolescents with ASD and anxiety symptoms of moderate or greater severity. The treatment was acceptable to families, subject adherence was high, and therapist fidelity was high. A 16% improvement in ASD social impairment (within-group effect size = 1.18) was observed on a parent-reported scale. Although anxiety symptoms declined by 26%, the change was not statistically significant. These findings suggest MASSI is a feasible treatment program and further evaluation is warranted. PMID:22735897

  19. Microenvironmental Regulation of Mammary Carcinogenesis

    Science.gov (United States)

    2008-06-01

    head and neck cancer. Cancer Res 2002;62:1315–20. 9. Franchi A, Gallo O, Massi D, Baroni G, Santucci M. Tumor lymphangiogenesis in head and neck...an effect  on in vitro or on in vivo adhesion but did partially block invasion  as previously reported (24) (Figure 3F). We  ruled  out the possibil

  20. Catàleg dels Miridae (Heteroptera) del Massís del Garraf

    OpenAIRE

    Goula Goula, Marta

    1989-01-01

    Per a la redacció d'aquest catàleg, s'aporten dades d'observació pròpia al llarg dels anys 1980-1984, així com les troballes publicades per CUNI (1889a,1889b,1889c,1891) i per RIBES (1978a,1978b,1980,1984). Totes aquestes observacions s'han fet en localitats del Massis del Garraf, que será objecte d'una curta descripció.

  1. The Applicability of Patented Technologies to Sonobuoys

    Science.gov (United States)

    1988-06-30

    Ave, Boulder, CO 80301 2. Compagnie Generale de Geophysique 6 Rue Galvani Paris, France 3. EIC Laboratories, Incorporated Newton, MA 02146 4. Edo...Co. 2 Compagnie de Geophysique , France 3 Cooper, Charles E. 2 M Crown Controls Corporation 1 ,6 Cyr, Reginald J. 1 DeltaLab Research, Incorporated 1...Int’l App ....... 7,5 [73) Assignees: Institut Francais du Petrole. OTHER PUBLICATIONS -" Rueil-Malmaison; Compagnie Generale de Geophysique , Massy

  2. Randomized Controlled Trial: Multimodal Anxiety and Social Skill Intervention for Adolescents with Autism Spectrum Disorder

    OpenAIRE

    White, Susan W.; Ollendick, Thomas; Albano, Anne Marie; Oswald, Donald; Johnson, Cynthia; Southam-Gerow, Michael A.; Kim, Inyoung; Scahill, Lawrence

    2013-01-01

    Anxiety is common among adolescents with autism spectrum disorders (ASD) and may amplify the core social disability, thus necessitating combined treatment approaches. This pilot, randomized controlled trial (RCT) evaluated the feasibility and preliminary outcomes of the Multimodal Anxiety and Social Skills Intervention (MASSI) program in a sample of 30 adolescents with ASD and anxiety symptoms of moderate or greater severity. The treatment was acceptable to families, subject adherence was hig...

  3. Pronksmees, propaganda ja kodanikuühiskond / Kaspar Näf

    Index Scriptorium Estoniae

    Näf, Kaspar

    2007-01-01

    Pronkssõduri teisaldamisega seoses Tallinnas toimunud tänavarahutuste ühistest joontest Šveitsis ja Venemaal toimunuga, apoliitilise massi käitumisest, Venemaa propagandast ja juhitud demokraatiast. Autori arvates meenutab Eesti valitsuse kodanikuühiskonna loomise kava Venemaa presidendi kava ning ütleb, et kodanikuühiskonda ei saa luua ükski valitsus, vaid see kasvab ise.

  4. COMMUNITY CAPACITY BUILDING FOR REVITALIZATION AND SUSTAINABLE REDEVELOPMENT

    Energy Technology Data Exchange (ETDEWEB)

    Downing, Melinda; Rosenthall, John; Hudson, Michelle

    2003-02-27

    Capacity building programs help poor and disadvantaged communities to improve their ability to participate in the environmental decision-making processes. They encourage citizen involvement, and provide the tools that enable them to do so. Capacity building enables communities that would otherwise be excluded to participate in the process, leading to better, and more just decisions. The Department of Energy (DOE) continues to be committed to promoting environmental justice and involving its stakeholders more directly in the planning and decision-making process for environmental cleanup. DOE's Environmental Management Program (EM) is in full support of this commitment. Through its environmental justice project, EM provides communities with the capacity to effectively contribute to a complex technical decision-making process by furnishing access to computers, the Internet, training and technical assistance. DOE's Dr. Samuel P. Massie Chairs of Excellence Program (Massie Chairs) function as technical advisors to many of these community projects. The Massie Chairs consist of nationally and internationally recognized engineers and scientists from nine Historically Black Colleges and Universities (HBCUs) and one Hispanic Serving Institution (HIS). This paper will discuss capacity building initiatives in various jurisdictions.

  5. Arhitektuurikonkursid 2004

    Index Scriptorium Estoniae

    2004-01-01

    Tulemused: Pärnu kergejõustikumaneezh: I preemia - Ralf Lõoke ja Karli Luik; Tartus Raatuse, Pika, Fortuuna ja Põigu tänava vahelise ala hoonestuskava: I - Kai Kuusik ja Taavi Kuri; Aasta betoonehitis 2003: peapreemia - Emil Urbel; Veneetsia IX rahvusvahelise arhitektuuribiennaali "Metamorfoosid" raames eksponeeritava eesti kaasaegse arhitektuuri näituse ideekonkurss: I - Kristjan Holm; äri- ja elumaja Pärnus Aida t. 5: I - Andres Lember; Eesti parim puitehitis 2003-2004: I - Aivo Schults; Eesti parim tellishoone 2003-2004: I- Tiit Trummal; Sõmeru keskusehoone: I - Ralf Lõoke ja Maarja Kask; Eesti Maanteemuuseumi välialade maastikuarhitektuurne ideekonkurss: I - Margit Kärner

  6. Miks ohverdada veel üks põlvkond? / Christopher õBeazley ; interv. Berit Teeäär

    Index Scriptorium Estoniae

    õBeazley, Christopher

    2008-01-01

    Euroopa Parlamendi Balti-Euroopa tugirühma esimees Christopher Beazley vastab küsimustele, mis puudutavad tema huvi Balti riikide ja Läänemere regiooni vastu, Läänemere piirkonnas paiknevate Euroopa Liidu vanade ja uute liikmesriikide kontseptuaalsete erinevuste tõttu tekkida võivaid lahkhelisid, Euroopa Liidu ja Venemaa suhete seisu ja arenguperspektiive, liidu ühise välispoliitika kujunemise võimalikkust, Kaliningradi oblasti demilitariseerimist ning selle enklaavi muutmist Euroopa Liidu ja Venemaa vahelise vabakaubanduse pilootprojektiks, Läänemere ökoloogilise olukorra parandamist

  7. "Matsi leivamärss" : elamukvartal Papli tänaval Pärnus = Papli St. Residential Area in Pärnu / Karri Tiigisoon

    Index Scriptorium Estoniae

    Tiigisoon, Karri

    2004-01-01

    Ka hotell-veekeskusest "Tervise Paradiis", parklast, AB Luhse & Tuhal poolt koostatud ja 2000. a. kehtestatud Side t., A. H. Tammsaare pst., Mai t. elamurajooni ja merekalda vahelise ala detailplaneeringust. 2003.-2004. aastatel valminud Papli t. kahekorruselised korterelamud projekteerisid arhitektid Raivo Puusepp (Papli t. 32, AB Raivo Puusepp), Kalle Vellevoog (Papli t. 34, AB JVR), Tanel Tuhal ja Ra Luhse (Papli t. 20, 22, 24, 26, 28, 30, AB Luhse & Tuhal). Ill.: 4 plaani, 8 värv. välisvaadet

  8. Tegumood eesti lapsekeeles

    Directory of Open Access Journals (Sweden)

    Renate Pajusalu

    2009-05-01

    Full Text Available Artiklis uuritakse tegumoekonstruktsioone eesti lapsekeeles. Esiteks vaadeldakse tegumoekonstruktsioonide esinemist lapse ja täiskasvanu vahelises vestluses. Analüüsitav keelematerjal pärineb korpusest CHILDES. Analüüsi tulemus näitab, et lapse ja täiskasvanu vahelises vestluses kasutatakse sünteetilisi impersonaalivorme enamasti geneerilises funktsioonis üldkehtivate (käitumisnormide esitamiseks, kuid mõnikord ka ebaolulise tegija taandamiseks. Enamik lapsekeele impersonaalivorme on moodustatud sihilistest tegusõnadest. Perifrastilisi tud-partitsiibiga vorme kasutatakse resultatiivsuse märkimiseks ja neid võib pidada ka aspektikategooria väljenduseks. Artikli teises pooles esitatakse 4–6-aastaste lastega läbi viidud mõistmiskatse tulemused, mis osutavad, et impersonaali vormid iseenesest ei valmista lastele raskusi, mõnevõrra raskendab aga impersonaalse lause mõistmist testlauses esinev poolt-konstruktsioon. Vaadeldud lausetüüpidest tekitasid tõsiseid mõistmisraskusi ainult OVS-sõnajärjega aktiivilaused, milles puudus objekti käändemarker.DOI: http://dx.doi.org/10.5128/ERYa5.22

  9. Sea Power and American Interests in the Western Pacific

    Science.gov (United States)

    2013-01-01

    to conditions that led to World War I. Although sea power did not decide that war’s outcome, the pattern Mahan posited of rising powers challenging...Navy and its indispens- able role in enabling Britain’s new economic model and commanding its empire. In the words of Robert Massie: The Victorian Age...see, this is a pattern Ger- many tried to exploit at the time and China might try to exploit, vis-à- vis the United States, today.) Beyond naval

  10. Metal-Element Compounds of Titanium, Zirconium, and Hafnium as Pyrotechnic Fuels

    Science.gov (United States)

    2015-05-04

    59 Ti3O5 (s, 59.9), K (g, 19.9), N2 (g, 8.2), H2O (g, 5.2), KOH (g, 4.0) TiB2 2868 26 / 74 TiO2 (l, 16.3), Ti2O3 (l, 8.7), KBO2 (g, 56.0), N2 (g...Borate Glasses – Structural Studies with NMR and Raman Spectroscopies. J. Phys. Chem. 100, 16720-16728. 9. Massis, T. M. (1996) New Explosive

  11. Advanced Design Composite Aircraft

    Science.gov (United States)

    1976-02-01

    materials. Preliminary vehicle syn- thesis was based on the RFP mission and the initial ADCA configuration design cycle was started. Aerodynamic, mass...i. ■.■.»■u.u.ill. ...LL., , ,,„I,II,„IUUBI u i i. Mini » .11 wrmmmmmmmmm- ill m<* BUCKLING COEFFICIENT FOR SIMPLY SUPPORTED FLAT SANDWICH PANELS...SecmoKj Tl PlC ^L SS-CTIOSJ A-A fouu Sire CvRAPHnE/^KilfJ PtU-feR f.»»..-—..I....... - ■■■ ■*■- • -- ^- TZlll’, ’-TTT

  12. Attachment and caregiver-infant interaction: a review of observational-assessment tools.

    Science.gov (United States)

    Tryphonopoulos, Panagiota D; Letourneau, Nicole; Ditommaso, Enrico

    2014-01-01

    The relationship between maternal-infant interaction and attachment quality to infant developmental outcomes has long been established. As children mature, problems stemming from troubled caregiver-infant relations may result in referral to mental health or child protection services. The accurate and appropriate assessment of attachment is critical for early recognition of problematic relations and for informing suitable treatment modalities. Evaluating the quality of attachment poses a challenge for researchers and clinicians seeking to explore the association between infant development and the quality of early caregiving experiences. Although providing a definitive answer to the question of which of these assessment procedures is the single universal standard for measuring attachment quantity is beyond the scope of this article, readers will be provided with a description and comparison of strengths and limitations of the most commonly used measures of attachment, including the Strange Situation Procedure (M.D.S. Ainsworth, M.C. Blehar, E. Waters, & S. Wall, 1978), Attachment Q-Sort (E. Waters & K.E. Deane, 1985), Toddler Attachment Sort (TAS-45; J. Kirkland, D. Bimler, A. Drawneek, M. McKim, & A. Scholmerich, 2004), CARE-Index (P. Crittenden, 1985), Atypical Maternal Behavior Instrument for Assessment and Classification (AMBIANCE; E. Bronfman, E. Parsons, & K. Lyons-Ruth, 1999), Massie-Campbell Scale of Mother-Infant Attachment Indicators During Stress Scale (Attachment During Stress Scale; H.N. Massie & B.K. Campbell, 1983), and the Risky Situation Procedure (D. Paquette & M. Bigras, 2010). © 2014 Michigan Association for Infant Mental Health.

  13. Arhitektuurivõistlused 2002 / Ingrid Lillemägi

    Index Scriptorium Estoniae

    Lillemägi, Ingrid

    2002-01-01

    Tulemused: Vabaduse väljaku või selle lähiümbruse Vabaduse monumendi kavandivõistluse II etapp (II - M. Pukk, I. Lubjak); Tallinna sadama Admiraliteedi mahuline linnaplaneering (I-II - J. Verwijnen, T. Kauppila, H. Määtanen (Soome), V. Tomiste); Tallinna vanasadama ala ruumiline planeerimine (väljavalitud tööd: "Oaas" - I. Pottisep, L. Tork, E. Konze, "Peatänav" - V. Tomiste, "Magnet" - T. Sild, M. Kask, I. Järve); Tallinna piiritähis (I -V. Valk, M. Valk); Järvevana tee ja Pärnu mnt. vahelise ala arhitektuurivõistlus (I - N. Volkov, L. Sagadi); Narvas Tallinna mnt. ja Kangelaste prospekti ristmiku planeering (II - E. Nobel); Mustjõe asumi korterelamu ja puhkeala ruumiline planeerimine (I - O. Kadarik, V. Tomiste, M. Tüür, büroo Kosmos)

  14. La cartografia de la flora del Montseny en reticle UTM d'1 km. de costat: plantejament i primers resultats

    OpenAIRE

    Panareda i Clopés, Josep M. (Josep Maria), 1945-; Nuet i Badia, Josep

    1983-01-01

    El present treball és un primer escrit sobre la cartografia corològica de les plantes vasculars en el massis del Montseny (Serralada Pre-litoral), en el qual exposem el plantejament del projecte i oferim uns primers résultats. Hi incloem també un mapa per espècie prenent com a unitat espacial el quadrat d'1 km de costat del reticle UTM. La presència de 1'espècie a cada quadrat és indicada en très graus d'abundància: espècie présent o rara, espècie fréquent i espècie abundant. L'àrea estudiada...

  15. An epidemic of allergic contact dermatitis due to epilating products.

    Science.gov (United States)

    Goossens, A; Armingaud, P; Avenel-Audran, M; Begon-Bagdassarian, I; Constandt, L; Giordano-Labadie, F; Girardin, P; Coz, C J L E; Milpied-Homsi, B; Nootens, C; Pecquet, C; Tennstedt, D; Vanhecke, E

    2002-08-01

    Over a period of 19 months, 33 cases of acute allergic contact dermatitis from Veet epilating waxes and/or the accompanying tissue (Reckitt Benckiser, Massy, France) were observed in France and Belgium. The lesions started on the legs and spread to other parts of the body, especially the face, and were sometimes so severe that hospitalization and/or systemic corticosteroids were required. Primary sensitization occurred as early as after the first application in several patients. Patch tests were performed in 26 of the patients and produced strong positive reactions to the tissue (25 times) and/or the wax (13 times). The allergenic culprits in the wax were modified-colophonium derivatives (colophonium in the standard series testing negatively in all except 4 patients), while methoxy PEG-22/dodecyl glycol copolymer and to a lesser degree lauryl alcohol turned out to be the main causal allergens in the tissue.

  16. Glucocorticosteroid-induced osteoporosis: pathogenesis, prevention, treatment

    Directory of Open Access Journals (Sweden)

    I A Baranova

    2008-01-01

    Full Text Available Glyukokortikoidindutsirovannyy osteoporoz (GIO - odno iz naibolee tyazhelykh oslozhneniy dlitel'noy (bolee 3 mes sistemnoy terapii glyukokortikoidami (SGK. On razvivaetsya u bol'nykh lyubogo vozrasta i pola i yavlyaetsya naibolee chastoy sistemnoy formoy vtorichnogo osteoporoza (OP. Bystraya poterya kostnoy massy proiskhodit uzhe v pervye mesyatsy lecheniya SGK. Perelomy ot minimal'noy travmy voznikayut pri bolee vysokikh pokazatelyakh mineral'noy plotnosti kosti, chem u bol'nykh pervichnym OP. Dazhe ispol'zovanie malykh doz SGK privodit k povysheniyu riska perelomov, s uvelicheniem sutochnoy dozy risk perelomov vozrastaet. U patsientov, primenyayushchikh vysokie dozy ingalyatsionnykh GK (IGK, uvelichenie riska OP i perelomov v bol'shey stepeni obuslovleno tyazhest'yu respiratornogo zabolevaniya, chem terapiey IGK. Predstavleny sovremennye printsipy profilaktiki i lecheniya GIO.

  17. DOE Chair of Excellence in Environmental Disciplines-Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Kurunganty, Sastry; Loran, Roberto; Roque-Malherbe, Rolando; Hijazi, Yazan; Nieto, Santander; Gomez, Will A.; Duconge, Jose; Cotto, María del C.; Muniz, Carlos; Diaz, Francisco J.; Neira, Carlos F.; Marquez, Francisco; Del Valle, W.; Thommes, M.

    2014-02-19

    The report Massie Chair of Excellence Program at Universidad del Turabo, contract DE-FG02-95EW12610, during the period of 9/29/1995 to 9/29/2011. The initial program aims included development of academic programs in the Environmental Sciences and Engineering, and Research and Development focused initially on environmentally friendly processes and later revised also include: renewable energy and international cooperation. From 1995 -2005, the Program at UT lead the establishment of the new undergraduate program in electrical engineering at the School of Engineering (SoE), worked on requirements to achieve ABET accreditation of the SoE B.S. Mechanical Engineering and B.S. Electrical Engineering programs, mentored junior faculty, taught undergraduate courses in electrical engineering, and revised the electrical engineering curriculum. Engineering undergraduate laboratories were designed and developed. The following research sub-project was developed: Research and development of new perovskite-alumina hydrogen permeable asymmetrical nanostructured membranes for hydrogen purification, and extremely high specific surface area silica materials for hydrogen storage in the form of ammonia, Dr. Rolando Roque-Malherbe Subproject PI, Dr. Santander Nieto and Mr. Will Gómez Research Assistants. In 2006, the Massie Chair of Excellence Program was transferred to the National Nuclear Security Agency, NNSA and DNN. DoE required a revised proposal aligned with the priorities of the Administration. The revised approved program aims included: (1) Research (2) Student Development: promote the development of minority undergraduate and graduate students through research teams, internships, conferences, new courses; and, (3) Support: (a) Research administration and (b) Dissemination through international conferences, the UT Distinguished Lecturer Series in STEM fields and at the annual Universidad del Turabo (UT) Researchers Conference. Research included: Sub-Project 1: Synthesis and

  18. "Alguses oli tema üksinda, sest oli küll..." : [luuletused] / Kabir ; tlk. Doris Kareva

    Index Scriptorium Estoniae

    Kabir

    2006-01-01

    Sisu: "Alguses oli tema üksinda, sest oli küll..." ; "Kõik loodud on Kõiksuse poolt..." ; "Otsid Sa mind?..." ; "Kabir oma meele puhtaks..." ; "Pole pühades järvedes midagi muud peale vee..." ; "Otsisin kelme ja kõveraid..." ; "Ütle, vend, mida küll teha..." ; "Mis kurja on teinud su juuksed..." ; "Ära tõuse, et minna õue vaatama lilli..." ; "Sinu sünd inimesena on küps vili..." ; "Öö saatsid sa magades mööda..." ; "Pole ma hindu..." ; "Ma vaatan sind..." ; "Veskikivisid vaadeldes ; "Nähes aednikku lähenemas, õhkasid pungad..." ; "Tasa, tasa tõtta, mu meel..." ; "Ära kurvasta..." ; "Imetlusväärne on teemant..." ; "Kuula, sõber, see keha on Tema lüüra..." ; "Nagu seemnes varjul on õli..." ; "Olgugi ookean leekides..." ; "Tilka, mis lahustub meres..." ; "Jõgi ja lained on üks..." ; "Kes sa oled ja kust oled tulnud?..." ; "Kaovad kuningad, kauneimad kuningannad..." ; "Rohkem kui midagi muud..." ; "Lihalik, surelik tantsib selle ees..." ; "Väike rubiin, mida igaüks ihkab..." ; "Mine heade juurde, kus Armastatugi elab..." ; "Eksitus sulgeb väravad..." ; "Keelilt vallandub helisid..." ; "Kõik algab lahusoleku valust..." ; "Ärka, sõber! Miks ikka veel magad?..." ; "Kuu on mu kehas, kuid ise ma seda ei näe..." ; "Miks oled nii kärsitu, süda?..." ; "Kellele kuulub see flööt..." ; "Kui raske on Külalist kohata!..." ; "Kandetool toodi minule järgi mu isakoju..." ; "Siia ilma sündides nutsid..." ; "Oh mu süda! Ei jõudnud sa tundma õppida..." ; "Õige kulunud on sinu rüü..." ; "Õhkõrn on see õhuke rüü..." ; "Lipp, mida keegi ei näe..." ; "Oh otsija, lihtne liit lähim on südamele..." ; "Õhtu varjud on sügavaks saanud..." ; "Kuis saakski katkeda armastus me kahe vahel..." ; "Luik, tahaksin, et mulle räägiksid kõik oma loo..." ; "Kuhu ihaled küll, minu süda?..." ; "Ei lakka Lõpmatu flöödiheli..." ; "Mida näed, seda pole...". Autori kohta eluloolisi andmeid lk. 11

  19. 2003 - arhitektuurivõistluste tihe aasta / Pille Epner

    Index Scriptorium Estoniae

    Epner, Pille

    2003-01-01

    Tulemused: RMT Triigi metskonnahoone: I - A. Schults, Tallinna Muusikakeskkooli, Tallinna Balletikooli ja G. Otsa nim. Muusikakooli õppehoone: I - A. Siim, K. Ausing, "Kivilinn on ka elukeskkond": I - I. Järve, T. Sild, Tartu mnt. 63 juurdeehitus ja hoonestuse moderniseerimine: I - AB Kosmos ja A. Lember, J. Martson, R. Reinolt, Telliskivi t. ja Balti jaama vahelise ala ruumiline planeerimine: I - Tõnu Laigo, Tõnu Laanemäe, Kuressaare keskväljaku planeerimine ja kujundus: I - M. Pukk, I. Lubjak, Viimsi keskkooli uue hoone eskiislahendus: I - R. Järg, P. Pent, I. Truverk, Eesti Sisekaitseakadeemia õppelinnak: I - K. Koov, S. Vallner, K. Nõmm, Pärnu kesklinna koolide võimla: I - K. Koov, S. Vallner, K. Nõmm, Sakala keskus: I - I. Raukas, T. Teedumäe, T. Tammis, Merirahu elamupiirkond: I - AB Muru & Pere, parim puitehitis 1997-2003: I - A. Tambek, Pärnu Rüütli t. kujundus: I - T. Unt, TÜ sotsiaalteaduskonna õppehoone: II - K. Pae, Ü. Mark ja E. Kala, K. Kernumees, "Europan 7": I - Pärnu: O.-M. Bogdan, Tallinn: A. F. Atela

  20. Eesti vahekeele korpusest korrelatsioonigrammatikani

    Directory of Open Access Journals (Sweden)

    Pille Eslon

    2006-05-01

    Full Text Available Tallinna Ülikooli üld- ja rakenduskeeleteaduse õppetoolis on loomisel eesti vahekeele korpus (EVKK – õppurite kirjalike tööde kogu, mis on koostatud ning elektrooniliselt töödeldud kindlal uurimistöö eesmärgil. Et luua EVKK-i konkordantsiprogramm, tuli eelnevalt määrata keelevea mõiste, keelevigade liigitamise alus ning sellest lähtuvalt jõuda keelevigade mitmemõõtelise klassifikatsioonini, mis oleks üles ehitatud kui teatud seoste või sõltuvuste puu, mida saaks algoritmiliselt lahti harutada ning milles kajastuksid põhjuslikud seosed emakeele (K1 ja teise või võõrkeele (K2 süsteemide vahel. EVKK-s on viga määratud kui grammatikareeglile mittevastav keelekasutus. Tavakohaselt on vigu identifitseeritud ja analüüsitud kontrastiivlingvistika seisukohalt. Põhiargument vigade seletamisel on K1 ja K2 vaheline interferents. Edasised arengud lingvistika rakenduste vallas (kõrvutav keeleanalüüs, vahekeele- ja veaanalüüs sõltuvad otseselt kõrvutava keeleteaduse teooriast ning konkreetsetest uurimustest funktsionaalse keelemudeli loomisel. Oma olemuselt on see seoste kirjeldus, mis kahe erineva keelesüsteemi elementide funktsioneerimises ilmnevad. Niisugust mudelit nimetab artikli autor korrelatsioonigrammatikaks, mille eesmärgiks on välja tuua (erinevalt kontrastiivgrammatikast kõrvutatavate keelte vahelised erisused ja funktsionaalsed samasused. Sedalaadi seosed on jälgitavad keelendite funktsioneerimise analoogia alusel.

  1. PDA Mobile Learning Using Indoor Intelligent Wireless Whiteboard

    Directory of Open Access Journals (Sweden)

    Othman O KHALIFA

    2007-04-01

    Full Text Available The main issue concerned in education system is whether the typical way of teaching martial such as whiteboard in normal classroom is capable of deliver must of the new course martial (curriculum with best result of learning. Mobile technology have a high potential for improved learning (T. Liu, 2003(J. Massy ,2002. Mobile devices can enhance learning and it could be through Mobile Learning (M-Learning which is an approach to electronic learning (E-Learning (A. Kukulska-Hulme, 2005. This paper is focusing on the main problem exists in the classroom which is how a student can copy all the material written on the white board without losing the concentration of the lecturer's speech. Also the paper is explores what factors and design requirements are needed for M-Learning environment and suggests how M-Learning application can be designed. The following section definition of the mobile network is given. In the section three, reviews the literature review and previous work for M-Learning applications. Section four designs and analysis of the M-Learning environment is described. The final section provide conclusion and future work

  2. The Effect of Fission Products on the Radioactivity of some Hydrobionts of the Pacific Ocean; Effet des Produits de Fission sur la Radioactivite de Certains Organismes Marins de l'Ocean Pacifique; 0412 041b 0418 0414 ; Influencia de los Productos de Fision en la Radiactividad de Algunos Organismos Marinos del Oceano Pacifico

    Energy Technology Data Exchange (ETDEWEB)

    Moiseev, P. A.; Kardashev, A. V. [All-Union Marine Fisheries and Oceanographical Scientific Research Institute, Moscow, USSR (Russian Federation)

    1960-07-01

    The paper emphasizes the fact that currents in the water masses disperse radioactive elements over large distances, with the result that many marine fauna and flora far removed from the centres of contamination may accumulate dangerous concentrations of such elements. (author) [French] Dans ce memoire, on souligne que les masses d'eau des courants marins transportent les elements radioactifs a de grandes distances; il s'ensuit que de nombreux animaux et vegetaux marins vivant loin des foyers de contamination peuvent accumuler ces elements jusqu'a des concentrations dangereuses. (author) [Spanish] En el informe se pone de manifiesto que las corrientes de agua transportan elementos radiactivos a grandes distancias, por lo cual muchos animales y vegetales marinos, que habiten lejos de los focos de contaminacion, pueden acumular estos elementos en concentraciones peligrosas. (author) [Russian] V doklade podcherkivaetsja, chto vodnye massy raznosjat techenijami radioaktivnye jelementy na bol'shie rasstojanija, v rezul'tate chego mnogie morskie zhivotnye i rastenija, obitajushhie daleko ot ochagov zarazhenija, mogut nakaplivat' ztj jelementy do opasnyh koncentracij. (author)

  3. Evidence for Ultra-Fast Outflows in Radio-Quiet AGNs: III - Location and Energetics

    Science.gov (United States)

    Tombesi, F.; Cappi, M.; Reeves, J. N.; Braito, V.

    2012-01-01

    Using the results of a previous X-ray photo-ionization modelling of blue-shifted Fe K absorption lines on a sample of 42 local radio-quiet AGNs observed with XMM-Newton, in this letter we estimate the location and energetics of the associated ultrafast outflows (UFOs). Due to significant uncertainties, we are essentially able to place only lower/upper limits. On average, their location is in the interval approx.0.0003-0.03pc (approx.10(exp 2)-10(exp 4)tau(sub s) from the central black hole, consistent with what is expected for accretion disk winds/outflows. The mass outflow rates are constrained between approx.0.01- 1 Stellar Mass/y, corresponding to approx. or >5-10% of the accretion rates. The average lower-upper limits on the mechanical power are logE(sub K) approx. or = 42.6-44.6 erg/s. However, the minimum possible value of the ratio between the mechanical power and bolometric luminosity is constrained to be comparable or higher than the minimum required by simulations of feedback induced by winds/outflows. Therefore, this work demonstrates that UFOs are indeed capable to provide a significant contribution to the AGN r.osmological feedback, in agreement with theoretical expectations and the recent observation of interactions between AGN outflows and the interstellar medium in several Seyferts galaxies .

  4. Kinematics of the field hockey penalty corner push-in.

    Science.gov (United States)

    Kerr, Rebecca; Ness, Kevin

    2006-01-01

    The aims of the study were to determine those variables that significantly affect push-in execution and thereby formulate coaching recommendations specific to the push-in. Two 50 Hz video cameras recorded transverse and longitudinal views of push-in trials performed by eight experienced and nine inexperienced male push-in performers. Video footage was digitized for data analysis of ball speed, stance width, drag distance, drag time, drag speed, centre of massy displacement and segment and stick displacements and velocities. Experienced push-in performers demonstrated a significantly greater (p push-in and a significantly faster ball speed than inexperienced performers. In addition, the experienced performers showed a significant positive correlation between ball speed and playing experience and tended to adopt a combination of simultaneous and sequential segment rotation to achieve accuracy and fast ball speed. The study yielded the following coaching recommendations for enhanced push-in performance: maximize drag distance by maximizing front foot-ball distance at the start of the push-in; use a combination of simultaneous and sequential segment rotations to optimise both accuracy and ball speed and maximize drag speed.

  5. Microbiological Spoilage of Canned Foods

    Science.gov (United States)

    Evancho, George M.; Tortorelli, Suzanne; Scott, Virginia N.

    Nicolas Appert (1749-1841) developed the first commercial process that kept foods from spoiling in response to an offer from the French government for a method of preserving food for use by the army and navy. Appert, a confectioner and chef, began to experiment in his workshop in Massy, near Paris, but since little was known about bacteriology and the causes of spoilage (Louis Pasteur had yet to formulate the germ theory), much of his work involved trial and error. In 1810, after years of experimenting, he was awarded the prize of 12,000 francs for his method of preservation, which involved cooking foods in sealed jars at high temperatures. He described his method of preserving food in a book published in 1811, "L'Art De Conserver, Pendant Plusiers Annes, Toutes les Substances Animales et Végétales," which translated means "The Art of Preserving All Kinds of Animal and Vegetable Substances for Several Years." He later built a bottling factory and began to produce preserved foods for the people of France and is credited with being the "Father of Canning."

  6. Evaluation of Decontamination Factor of Aerosol in Pool Scrubber according to Bubble Shape and Size

    Energy Technology Data Exchange (ETDEWEB)

    Jo, Hyun Joung; Ha, Kwang Soon; Jang, Dong Soon [KAERI, Daejeon (Korea, Republic of)

    2016-05-15

    The scrubbing pool could play an important role in the wet type FCVS because a large amount of aerosol is captured in the water pool. The pool scrubbing phenomena have been modelled and embedded in several computer codes, such as SPARC (Suppression Pool Aerosol Removal Code), BUSCA (BUbble Scrubbing Algorithm) and SUPRA (Suppression Pool Retention Analysis). These codes aim at simulating the pool scrubbing process and estimating the decontamination factors (DFs) of the radioactive aerosol and iodine gas in the water pool, which is defined as the ratio of initial mass of the specific radioactive material to final massy after passing through the water pool. The pool scrubbing models were reviewed and an aerosol scrubbing code has been prepared to calculate decontamination factor through the pool. The developed code has been verified using the experimental results and parametric studies the decontamination factor according to bubble shape and size. To evaluate the decontamination factor more accurate whole pool scrubber phenomena, the code was improved to consider the variety shape and size of bubbles. The decontamination factor were largely evaluated in ellipsoid bubble rather than in sphere bubble. The pool scrubbing models will be enhanced to apply more various model such as aerosol condensation of hygroscopic. And, it is need to experiment to measure to bubble shape and size distribution in pool to improve bubble model.

  7. Fabrication of V-Cr-Ti-Y-Al-Si alloys by levitation melting

    Energy Technology Data Exchange (ETDEWEB)

    Chuto, Toshinori; Satou, Manabu; Abe, Katsunori [Department of Quantum Science and Energy Engineering, Tohoku University, Sendai, Miyagi (Japan); Nagasaka, Takuya; Muroga, Takeo [National Inst. for Fusion Science, Toki, Gifu (Japan); Shibayama, Tamaki [Center for Advanced Research of Energy Technology, Hokkaido University, Sapporo, Hokkaido (Japan); Tomiyama, Shigeki [Daido Bunseki Research Inc., Nagoya, Aichi (Japan); Sakata, Masafumi [Daido Steel Co. Ltd., Nagoya (Japan)

    2000-09-01

    Three allows of V-4Cr-4Ti type containing Si, Al and Y were fabricated by 2.5 kg scale levitation melting in this study. Workability and recrystallization behavior of the alloys were studied in order to establish the fabrication method of high-purity large ingot of V-Cr-Ti-Si-Al-Y type alloys, especially reducing interstitial impurity levels. Oxygen contents decreased with increasing yttrium contents and were kept below 180 mass ppm over wide region in the ingots. Nitrogen contents in the V-Cr-Ti-Y-Si-Al type alloys were only 100 mass ppm, which were as low as that in the starting materials. Only the V-4Cr-4Ti-0.1Y, Si, Al alloy could be cold-rolled at as-melted condition. Because large yttrium inclusions were observed in the alloys containing 0.5 mass%Y, it is necessary to optimize yttrium contents to avoid large inclusions and to obtain good workability. (author)

  8. Fabrication of V-Cr-Ti-Y-Al-Si alloys by levitation melting

    International Nuclear Information System (INIS)

    Chuto, Toshinori; Satou, Manabu; Abe, Katsunori; Nagasaka, Takuya; Muroga, Takeo; Shibayama, Tamaki; Tomiyama, Shigeki; Sakata, Masafumi

    2000-01-01

    Three allows of V-4Cr-4Ti type containing Si, Al and Y were fabricated by 2.5 kg scale levitation melting in this study. Workability and recrystallization behavior of the alloys were studied in order to establish the fabrication method of high-purity large ingot of V-Cr-Ti-Si-Al-Y type alloys, especially reducing interstitial impurity levels. Oxygen contents decreased with increasing yttrium contents and were kept below 180 mass ppm over wide region in the ingots. Nitrogen contents in the V-Cr-Ti-Y-Si-Al type alloys were only 100 mass ppm, which were as low as that in the starting materials. Only the V-4Cr-4Ti-0.1Y, Si, Al alloy could be cold-rolled at as-melted condition. Because large yttrium inclusions were observed in the alloys containing 0.5 mass%Y, it is necessary to optimize yttrium contents to avoid large inclusions and to obtain good workability. (author)

  9. Radioactivity analysis of local and imported cement in Sudan

    International Nuclear Information System (INIS)

    Ahmed, Shimaa Nasr Eldeen Mohamed.

    2016-04-01

    In this study 10 cement samples were collected from local market. 2 sample taken from each type were samples labeled by A, B, C, D, E, F, G, H, I, J, were A and B is Atbara cement C, D, Sakher Elsudan cement E, F, barber cement , G, H, black massy, I,J white hallway. 500 grams of cement sample was weighed and closed in plastic containers for four weeks so as to have secular equilibrium for uranium. Our goal of this study was estimate investigation of uranium-238, potassium-40, and thorium-232 level in cement samples. Natural radioactivity concentration in cement samples were measured by gamma ray spectrometry using Nal (TI). Calibration process carried out for gamma spectroscopy using MW652 as a reference source which recommended by the International Atomic Energy Agency (IAEA) including-source-Cs-137 and Co-60 with two energy levels. The mean ± standard deviation concentration of k-40 was found 77.601±26.20 Bq/kg. The concentration of U-238 was found 25.19±9.142/kg and the concentration of Th-232 was found 08.94±04.23 Bq/kg. (Author)

  10. The why and wherefore of hepatic encephalopathy

    Directory of Open Access Journals (Sweden)

    Grover VPB

    2015-12-01

    Full Text Available Vijay PB Grover, Joshua M Tognarelli, Nicolas Massie, Mary ME Crossey, Nicola A Cook, Simon D Taylor-Robinson Liver Unit, Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, Imperial College London, London, UK Abstract: Hepatic encephalopathy is a common neuropsychiatric abnormality, which complicates the course of patients with liver disease. It was probably first described by Hippocrates over 2000 years ago, who said that "those whose madness arises from phlegm are quiet and neither shout nor make a disturbance, while those whose madness arises from bile shout, play tricks and will not keep still, but are always up to some mischief". He was presumably describing the differences between patients with pneumonia and acute liver failure. Despite the fact that the syndrome was probably first recognized thousands of years ago, the exact pathogenesis still remains unclear. Furthermore, a precise definition of the syndrome is lacking, as are definitive methods of diagnosing this condition. It is important as both patients with cirrhosis and the general population with whom they interact may be affected as a consequence. At a minimum, the individual may be affected by impaired quality of life, impaired ability to work, and slowed reaction times, which are relevant to the population at large if affected individuals operate heavy machinery or drive a car. Pathogenic mechanisms, diagnostic tools, and treatment options are discussed. Keywords: hepatic encephalopathy, cirrhosis, ammonia, pathology, treatment, rifaximin, lactulose

  11. Collisions of Constrained Rigid Body Systems with Friction

    Directory of Open Access Journals (Sweden)

    Haijun Shen

    1998-01-01

    Full Text Available A new approach is developed for the general collision problem of two rigid body systems with constraints (e.g., articulated systems, such as massy linkages in which the relative tangential velocity at the point of contact and the associated friction force can change direction during the collision. This is beyond the framework of conventional methods, which can give significant and very obvious errors for this problem, and both extends and consolidates recent work. A new parameterization and theory characterize if, when and how the relative tangential velocity changes direction during contact. Elastic and dissipative phenomena and different values for static and kinetic friction coefficients are included. The method is based on the explicitly physical analysis of events at the point of contact. Using this method, Example 1 resolves (and corrects a paradox (in the literature of the collision of a double pendulum with the ground. The method fundamentally subsumes other recent models and the collision of rigid bodies; it yields the same results as conventional methods when they would apply (Example 2. The new method reformulates and extends recent approaches in a completely physical context.

  12. FILAMENTARY ACCRETION FLOWS IN THE EMBEDDED SERPENS SOUTH PROTOCLUSTER

    Energy Technology Data Exchange (ETDEWEB)

    Kirk, Helen; Myers, Philip C.; Bourke, Tyler L. [Radio and Geoastronomy Division, Harvard Smithsonian Center for Astrophysics, MS-42, Cambridge, MA, 02138 (United States); Gutermuth, Robert A.; Wilson, Grant W. [Department of Astronomy, University of Massachusetts Amherst, Amherst, MA 01003 (United States); Hedden, Abigail, E-mail: kirkh@mcmaster.ca [Army Research Labs, Adelphi, MD 20783 (United States)

    2013-04-01

    One puzzle in understanding how stars form in clusters is the source of mass-is all of the mass in place before the first stars are born, or is there an extended period when the cluster accretes material which can continuously fuel the star formation process? We use a multi-line spectral survey of the southern filament associated with the Serpens South embedded cluster-forming region in order to determine if mass is accreting from the filament onto the cluster, and whether the accretion rate is significant. Our analysis suggests that material is flowing along the filament's long axis at a rate of {approx}30 M{sub Sun} Myr{sup -1} (inferred from the N{sub 2}H{sup +} velocity gradient along the filament), and radially contracting onto the filament at {approx}130 M{sub Sun} Myr{sup -1} (inferred from HNC self-absorption). These accretion rates are sufficient to supply mass to the central cluster at a similar rate to the current star formation rate in the cluster. Filamentary accretion flows may therefore be very important in the ongoing evolution of this cluster.

  13. Chip compacting press; Jido kirikuzu asshukuki

    Energy Technology Data Exchange (ETDEWEB)

    Oura, K. [Yuken Kogyo Co. Ltd., Kanagawa (Japan)

    1998-08-15

    The chips exhausted from various machine tools are massy, occupy much space and make working environment worse by staying added cutting oil to lower part. The chips are exhausted as a result of machining and have not constant quality. Even if used material is same the chips have various shapes and properties by kinds and machining methods of used machine tools, and are troublesome materials from a standpoint of their treatment. Pressing and solidification of the chips have frequently been tried. A chip compacting press introduced in this paper, a relatively cheap chip compacting press aimed for relatively small scale chip treatment, and has such characteristics and effects as follows. Chips are pressed and solidified by each raw material, so fractional management can be easily conducted. As casting metal chips and curled chips of iron and aluminum can be pressed to about 1/3 to 1/5 and about 1/40, respectively, space saving can be conducted. Chip compacting pressing upgrades its transporting efficiency to make possible to reduce its transporting cost. As chip solidification controls its oxidation and most cutting oil are removed, chips are easy to recycle. 2 figs., 1 tab.

  14. Code Development of Radioactive Aerosol Scrubbing in Pool-Injection Zone

    Energy Technology Data Exchange (ETDEWEB)

    Jo, Hyun Joung; Ha, Kwang Soon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Jang, Dong Soon [Chungnam National University, Daejeon (Korea, Republic of)

    2015-10-15

    The pool scrubbing models were reviewed and an aerosol scrubbing code has been prepared to calculate decontamination factor through the injection zone. The developed code has been verified using the experimental results and evaluated parametrically on the input variables. In injection zone, the initial steam condensation was most effective mechanism for the aerosol removal, and the steam fraction and pool temperature were highly affected on the decontamination factor by initial steam condensation. The aerosol scrubbing code will be updated to evaluate the decontamination factor at rise zone and finally whole pool scrubber phenomena. If a severe accident occurs in a nuclear power plant (NPP), the aerosol and gaseous fission products might be produced in the reactor vessel, and then released to the environment after the containment failure. FCVS (Filtered Containment Venting System) is one of the severe accident mitigation systems for retaining the containment integrity by discharging the high-temperature and high-pressure fission products to the environment after passing through the filtration system. In general, the FCVS is categorized into two types, wet and dry types. The scrubbing pool could play an important role in the wet type FCVS because a large amount of aerosol is captured in the water pool. The pool scrubbing phenomena have been modelled and embedded in several computer codes, such as SPARC (Suppression Pool Aerosol Removal Code), BUSCA (BUbble Scrubbing Algorithm) and SUPRA (Suppression Pool Retention Analysis). These codes aim at simulating the pool scrubbing process and estimating the decontamination factors (DFs) of the radioactive aerosol and iodine gas in the water pool, which is defined as the ratio of initial mass of the specific radioactive material to final massy after passing through the water pool. The pool scrubbing models were reviewed and an aerosol scrubbing code has been prepared to calculate decontamination factor through the injection

  15. DUE NUOVE SPECIE SINTOPICHE DI TYPHLOREICHEIA DELLA SARDEGNA SUD-ORIENTALE (Coleoptera, Carabidae

    Directory of Open Access Journals (Sweden)

    Paolo Magrini

    2011-10-01

    Full Text Available Vengono descritte e illustrate due nuove specie sintopiche di Typhloreicheia della Sardegna sud-orientale: la prima, T. carlonnisi n. sp., campionata alla base del pozzo d’ingresso della Grotta Su Pittiolu de Gospuru (Armungia, Cagliari, la seconda, T. paladinii n. sp., campionata sotto i massi che circondano l’ingresso della medesima cavità e sul Monte Lora presso San Vito (Muravera. La prima risulta affine per molti caratteri alle specie del “gruppo angelae” (sensu Magrini 2003a, e si distingue dalle altre Typhloreicheia note di Sardegna per la combinazione dei seguenti caratteri: piccole dimensioni, tempie appiattite e poco sporgenti, elitre con setole discali presenti nelle interstrie 2-3-5-7 e margini laterali con denticoli presenti fino all’apice; edeago breve, con apice del lobo mediano sottile e incurvato ventralmente in visione laterale, asimmetrico in visione ventrale. Lamella copulatrice costituita da una lamina allungata con apice arrotondato, con la porzione dorsale nettamente sclerificata in forma di artiglio. La seconda, appartenente al “gruppo occulta” (sensu Magrini & Bulirsch 2002, si differenzia dall’affine Typhloreicheia viti Magrini & Bulirsch, 2002 per le elitre più allungate e meno convesse, per l’edeago più robusto, con lobo mediano meno appuntito e appena incurvato a sinistra in visione ventrale e apice più corto e largo in visione laterale, e per la lamella copulatrice con apice più arrotondato; le differenze nettamente maggiori nei confronti delle altre specie del gruppo sono evidenziate nella chiave dicotomica allegata. La spettacolare radiazione adattativa del genere Typhloreicheia in Sardegna, recentemente proposta e discussa da uno degli autori del presente contributo (A.C., e le ipotesi concernenti l’origine di questa linea di Reicheiina nell’isola, sono richiamate ed evidenziate alla luce dei nuovi dati.

  16. Geophysical investigation program Northern Switzerland: Refraction-seismic measurements 84

    International Nuclear Information System (INIS)

    Fromm, G.; Driessen, L.; Lehnen, I.

    1985-01-01

    Acting on instructions from the SGPK/Nagra working group (Baden, Switzerland), PRAKLA-SEISMOS GmbH, Hanover, planned, processed and interpreted seismic refraction measurements in northern Switzerland; CGG, Massy (France) was responsible for carrying out the field work. The aim of the survey was to investigate the shape and depth of a regional, WSW-ENE striking Permocarboniferous trough which underlays the mesozoic sediments of the Tabular Jura. The crystalline basement surface and possibly other geological boundaries were to be identified on the basis of refractor velocities. The recording arrangement included a 36 km spread in the assumed trough axis and four 12 km long spreads perpendicular to the axis (broad side 'T') which covered the trough edges. The resulting good quality data indicated two refractors: horizon H5 which is attributable to the lower Permocarboniferous could only be detected in the western half of the spread with any certainty. Horizon H6 probably represents the crystalline basement surface. If anisotropy is taken into account, the refractor velocity closely corresponds to the Gneiss of the WEIACH- and the Granite 3 of the BOETTSTEIN-borehole. This horizon was clearly discernible on all recordings and allowed the approximate mapping of the trough's shape. The assumed strike direction and depth was largely confirmed. In the WSW section the trough is more than 3300 m deep, it rises to - 3000 m in the ESE section and shows only in the east of the survey area a tendency towards a narrower width and shallower depth (depth data relate to the seismic reference datum at 500 m above MSL). (author)

  17. Opto-Mechanical systems design for polarimeter-interferometer on EAST

    Energy Technology Data Exchange (ETDEWEB)

    Zou, Z.Y. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); University of Science and Technology of China, Hefei, Anhui 230026 (China); Liu, H.Q., E-mail: hqliu@ipp.ac.cn [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); Ding, W.X.; Brower, D.L. [Department of Physics and Astronomy, University of California Los Angeles, Los Angeles, CA 90095 (United States); Li, W.M. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China); Lan, T. [University of Science and Technology of China, Hefei, Anhui 230026 (China); Zeng, L.; Yao, Y.; Yang, Y.; Jie, Y.X. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui 230031 (China)

    2016-11-15

    Highlights: • The POINT system has been designed double-pass horizontal 11-channel, and the probe beams are reflected by corner cube retro reflectors in the vacuum vessel for the first time. • ZEMAX calculations used to optimize the optical layout design are combined with the mechanical design from CATIA, providing a 3D visualization of the entire POINT system. • The massy, vibration isolation performance of optical table and optical tower are designed and vibration tested. - Abstract: An 11-channel Far-InfaRed (FIR) three-wave POlarimeter-INTerferometer (POINT) system has been successfully operated in 2015 EAST experimental campaign. For high accuracy measurement of POINT system, optimized optical system to reduce the stray light and crosstalk is very important. Optical design is done and improved by using ZEMAX software, in which spot size and energy distribution can be calculated in any position. The crosstalk and stray light can be reduced by optimized design of optical components and putting high extinction ratio materials in some key positions. Vibration isolation coefficient of optical platform is set to 90%. The optical platform and vibration isolation system are about 5 and 20 tons in weight respectively. To reduce vibration caused by the EAST hall, a more than 30 tons in weight stainless steel tower, filled with sand and mounted independent of the EAST machine, is constructed to ensure the stability of optics. Based on the optimized opto-mechanical design, the POINT system resolutions for Faraday rotation and line integral electron density measurements are 0.1° and 1 × 10{sup 16} m{sup −2}, respectively.

  18. The Prompt Gamma-Ray, Prompt Electron and Prompt X-Ray Spectra Associated with Fission Fragments of Specific Mass; Spectres de Rayons Gamma Instantanes, d'Electrons Instantanes et de Rayons X Instantanes Associes a des Fragments de Fission de Masse Donnee; 041c 0413 041d 041e 0414 ; Espectros de Rayos Gamma. Electrones y Rayos X Inmediatos, Vinculados a Fragmentos de Fision de Masa Determinada

    Energy Technology Data Exchange (ETDEWEB)

    Bowman, H. R.; Thompson, S. G.; Watson, R. L.; Kapoor, S. S.; Rasmussen, J. O. [Lawrence Radiation Laboratory, University of California, Berkeley, CA (United States)

    1965-07-15

    detectores de semiconductores, de elevado poder de resolucion. Las masas de los fragmentos se dedujeron de sus respectivas energias y las cargas nucleares se determinaron midiendo las energias de los rayos X-K vinculadas a las distintas masas. La magnitud y el signo del desplazamiento de Doppler permitio asignar les lineas espectrales de ios rayos gamma, a cada uno de los componentes de cada par de fragmentos. El desplazamiento de Doppler permite tambien medir independientemente la velocidad de los fragmentos y, por consiguiente, la masa de estos despues de la emision de un neutron. Los resultados de las mediciones realizadas sobre los rayos X concuerdan con la hipotesis de que la mayoria de los rayos X inmediatos emitidos durante la fision espontanea del {sup 252}Cf, son resultado de la conversion interna en los fragmentos de la fision primaria,, durante la desexcitacion de estados colectivos de baja energia. Ademas de los resultados concretos examinados en U memoiia, la consecuencia mas importante de los experimentos descritos es la demostracion de que es posible estudiar por separado las propiedades de cada fragmento de fision, identificado por sus radiaciones caracteristicas (en lugar de estudiar las propiedades de un fragmento de fision medio, con masa y carga tambien medias). Se estudian actualmente las consecuencias de este adelanto logrado en la tecnica de estudio de los fragmentos de fision. (author) [Russian] Nabljudalis' horosho opredelennye mgnovennye gamma-kvanty, mgnovennye konversionnye jelektrony i rentgenovskoe K-izluchenie v sovpadenii s dvizhushhimisja oskolkami delenija kalifornija-252. V neskol'kih sluchajah byli ustanovleny massy i zarjady jader, ispuskajushhih gamma-kvanty i konversionnye jelektrony. Jenergii gamma-kvantov, mgnovennyh jelektronov i mgnovennyh rentgenovskih luchej, a takzhe jenergii dvuh oskolkov delenija byli izmereny s pomoshh'ju tverdogo schetchika s vysokoj razreshajushhej sposobnost'ju. Massy oskolkov byli vyvedeny na osnove ih

  19. A semi-urban case study of small scale variability of rainfall and run-off, with C- and X-band radars and the fully distributed hydrological model Multi-Hydro

    Science.gov (United States)

    Alves de Souza, Bianca; da Silva Rocha Paz, Igor; Gires, Auguste; Tchiguirinskaia, Ioulia; Schertzer, Daniel

    2016-04-01

    The complexity of urban hydrology results both from that of urban systems and the extreme rainfall variability. The latter can display strongly localised rain cells that can be extremely damaging when hitting vulnerable parts of urban systems. This paper investigates this complexity on a semi-urban sub-catchment - located in Massy (South of Paris, France) - of the Bievre river, which is known for its frequent flashfloods. Advanced geo-processing techniques were used to find the ideal pixel size for this 6.326km2 basin. C-band and X-band radar data are multifractally downscaled at various resolutions and input to the fully distributed hydrological model Multi-Hydro. The latter has been developed at Ecole des Ponts ParisTech. It integrates validated modules dealing with surface flow, saturated and unsaturated surface flow, and sewer flow. The C-band radar is located in Trappes, approx. 21km East of the catchment, is operated by Méteo-France and has a resolution of 1km x 1km x 5min. The X-band radar operated by Ecole des Ponts Paris Tech on its campus has a resolution of 125m x 125m x 3.4min. The performed multifractal downscaling enables both the generation of large ensemble realizations and easy change of resolution (e.g. down to 10 m in the present study). This in turn allows a detailed analysis of the impacts of small scale variability and the required resolution to obtain accurate simulations, therefore predictions. This will be shown on two rainy episodes over the chosen sub-catchment of the Bievre river.

  20. The Composition and Chemistry of the Deep Tropospheres of Saturn and Uranus from Ground-Based Radio Observations

    Science.gov (United States)

    Hofstadter, M. D.; Adumitroaie, V.; Atreya, S. K.; Butler, B.

    2017-12-01

    Ground-based radio observations of the giant planets at wavelengths from 1 millimeter to 1 meter have long been the primary means to study the deep tropospheres of both gas- and ice-giant planets (e.g. de Pater and Massie 1985, Icarus 62; Hofstadter and Butler 2003, Icarus 165). Most recently, radiometers aboard the Cassini and Juno spacecraft at Saturn and Jupiter, respectively, have demonstrated the ability of spaceborne systems to study composition and weather beneath the visible cloud tops with high spatial resolution (Janssen et al. 2013, Icarus 226; Bolton et al. 2016, this meeting). Ground-based observations remain, however, an excellent way to study the tropospheres of the ice giants, particularly the temporal and spatial distribution of condensible species, and to study the deep troposphere of Saturn in the region of the water cloud. This presentation focuses on two ground-based data sets, one for Uranus and one for Saturn. The Uranus data were all collected near the 2007 equinox, and span wavelengths from 0.1 to 20 cm. These data provide a snapshot of atmospheric composition at a single season. The Saturn observations were recently made with the EVLA observatory at wavelengths from 3 to 90 cm, augmented by published observations at shorter and longer wavelengths. It is expected that these data will allow us to constrain conditions in the water cloud region on Saturn. At the time of this writing, both data sets are being analyzed using an optimal estimation retrieval algorithm fed with the latest published information on the chemical and electrical properties of relevant atmospheric species (primarily H2O, NH3, H2S, PH3, and free electrons). At Uranus, we find that—consistent with previously published work—ammonia in the 1 to 50-bar range is strongly depleted from solar values. The relative volume mixing ratios of the above species satisfy PH3 < NH3 < H2S < H2O, which is interesting because based on cosmic abundances one would expect H2S < NH3. At the

  1. Validating a Method to Assess Lipreading, Audiovisual Gain, and Integration During Speech Reception With Cochlear-Implanted and Normal-Hearing Subjects Using a Talking Head.

    Science.gov (United States)

    Schreitmüller, Stefan; Frenken, Miriam; Bentz, Lüder; Ortmann, Magdalene; Walger, Martin; Meister, Hartmut

    Watching a talker's mouth is beneficial for speech reception (SR) in many communication settings, especially in noise and when hearing is impaired. Measures for audiovisual (AV) SR can be valuable in the framework of diagnosing or treating hearing disorders. This study addresses the lack of standardized methods in many languages for assessing lipreading, AV gain, and integration. A new method is validated that supplements a German speech audiometric test with visualizations of the synthetic articulation of an avatar that was used, for it is feasible to lip-sync auditory speech in a highly standardized way. Three hypotheses were formed according to the literature on AV SR that used live or filmed talkers. It was tested whether respective effects could be reproduced with synthetic articulation: (1) cochlear implant (CI) users have a higher visual-only SR than normal-hearing (NH) individuals, and younger individuals obtain higher lipreading scores than older persons. (2) Both CI and NH gain from presenting AV over unimodal (auditory or visual) sentences in noise. (3) Both CI and NH listeners efficiently integrate complementary auditory and visual speech features. In a controlled, cross-sectional study with 14 experienced CI users (mean age 47.4) and 14 NH individuals (mean age 46.3, similar broad age distribution), lipreading, AV gain, and integration of a German matrix sentence test were assessed. Visual speech stimuli were synthesized by the articulation of the Talking Head system "MASSY" (Modular Audiovisual Speech Synthesizer), which displayed standardized articulation with respect to the visibility of German phones. In line with the hypotheses and previous literature, CI users had a higher mean visual-only SR than NH individuals (CI, 38%; NH, 12%; p < 0.001). Age was correlated with lipreading such that within each group, younger individuals obtained higher visual-only scores than older persons (rCI = -0.54; p = 0.046; rNH = -0.78; p < 0.001). Both CI and NH

  2. Losing weight to save lives: A review of the role of automobile weight and size in traffic fatalities

    Energy Technology Data Exchange (ETDEWEB)

    Ross, Marc; Wenzel, Tom

    2001-07-01

    Critics of higher fuel economy standards for vehicles have long argued that improving vehicle fuel economy will require reducing vehicle weight, and that would result in an increase in the number of fatalities from vehicle crashes. Several researchers have estimated that an across-the-board reduction of vehicle weight would reduce passenger safety (Evans 1991; Kahane 1997; U.S. GAO 1994). However, little research has been done on the relationship of vehicle size and fatality rates, independent of weight (see, however, Joksch, Massie, and Pichler 1998). In this report we review previous analyses of the relationship of vehicle weight and safety. We do this to study the opportunities to improve fuel economy in a more sophisticated way than across-the-board mass reduction. The aim is to explore improvements in traffic safety by making selected vehicle groups lighter, and retaining or enlarging selected vehicle dimensions. Unfortunately, the effects of size and mass have not been accurately separated in the crash fatality data, so some of our claims are only supported by general arguments from physics. In a follow-up report we will attempt to analyze crash fatality data to determine crash worthiness if the weight of certain vehicle groups would be decreased while maintaining or increasing vehicle size. The first section of this report provides an introduction to fatal vehicle crashes in the United States. We summarize several trends in automotive crash statistics over the last 20 years. Then we discuss approaches analysts have taken in studying factors that affect ''exposure'', the likelihood of being involved in a serious crash. In Section 2 we discuss standardized crash tests and the basic physics of crashes. We review previous research on the effect of vehicle mass in two-vehicle crashes in Section 3. We also present new research on reductions in risk achieved by recent light vehicles. Section 4 presents previous estimates of the effect of

  3. Pre-stack reverse time migration for rugged topography and GPU acceleration technology%起伏地表叠前逆时偏移理论及GPU加速技术

    Institute of Scientific and Technical Information of China (English)

    刘红伟; 刘洪; 李博; 王鑫; 佟小龙; 刘钦

    2011-01-01

    Pre-stack reverse time migration (RTM) for rugged topography is a very useful tool for seismic imaging in the areas with rugged surface topography andcomplex subsurface structures. In this paper, we illustrate the implementation process of RTM for rugged topography. For the difficulty in dealing with the rugged free boundary condition with the finite difference method, we employ a simplified boundary condition which can avoid the abundant logical judgment. On this basis, we use the Graphic Processing Unit (GPU) algorithm to accelerate RTM and get an order of magnitude higher speedup ratio compared to the traditional CPU algoritm. The tests on synthetic data and the comparison with the pre-stack one-way wave method for rugged topography prove thai RTM does not have the imaging dip limit, and the imaging results for near surface structures and subsurface steep structures are significantly improved. The problems of imaging noise removal and massy memory demand of RTM have been stated previously and will not be discussed in this paper.%从起伏地表直接进行叠前逆时偏移是解决地表起伏大并且地下构造复杂这种双复杂结构地区成像问题的有力工具.本文给出了起伏地表直接进行叠前逆时偏移的实现过程,针对有限差分方法处理起伏地表自由边界条件的复杂性,采用了一种简化的自由边界条件,避免了大量的逻辑判断,在此基础上,采用图形处理器(Graphic Processing Unit,简称GPU)将算法加速,比传统的CPU计算速度提高了一个数量级.文中对理论模型进行了计算,并与起伏地表直接进行单程波叠前偏移方法做比较,结果表明:起伏地表叠前逆时偏移有效突破了成像倾角限制,对起伏地表浅层构造以及地下高陡构造成像效果显著提高.关于逆时偏移成像噪音去除以及存储量等问题,笔者已有文章介绍,本文将不再涉及.

  4. The Journal “Geopolitica” and Formation of the Italian Geopolitical School

    Directory of Open Access Journals (Sweden)

    Maximilian Al’bertovich Shepelev

    2017-12-01

    Full Text Available The article reveals the origins, methodological features and the process of institutionalization of Italian geopolitical school, place and role of the journal “Geopolitica” in this process. The article analyzes the characteristics of Italian geopolitical perception of the world and its geostrategic priorities, formulated by the representatives of the Italian geopolitical schools in the period of its formation in 20-40-ies of the XX century (the Mediterranean - Mare nostrum, Euroafrica. The source of the formation of the Italian geopolitical school was the intellectual influence of irredentism un the age of the Risorgimento. The process of its formation was correlated with the formation of the modern national school of geographical science, in which was dominated the perception of geography as “utilitarian science” and developed the direction of “dynamic political geography”. Its specifical features was the “antideterminism” and “geographic humanism”, the recognition that the environment does not have absolute power over society, but political will is a determining factor in anthropogeographical area. The institutionalization of Italian political school promoted the creation of several research centres in the 20-30-ies and publishing from January 1939 to December 1942 magazine “Geopolitica”. The draft edition of this magazine received support from the minister of national education Giuseppe Bottai, it was headed by Professor Giorgio Roletto and his disciple, Ernesto Massi. Italian geopolitics maintained close ties with their German colleagues, but they were theoretically justified differences between “Latin” and “German” geopolitical worldviews. Unlike the German geopolitics, the concept of “living space” was used primarily in the economic sense, but it was not used in a racial-demographic sense. Italian geopolitics acted against the world order enshrined in the Treaty of Versailles, because it was protected

  5. DOE Chair of Excellence Professorship in Environmental Disciplines

    Energy Technology Data Exchange (ETDEWEB)

    Shoou-Yuh Chang

    2013-01-31

    The United States (US) nuclear weapons program during the Cold War left a legacy of radioactive, hazardous, chemical wastes and facilities that may seriously harm the environment and people even today. Widespread public concern about the environmental pollution has created an extraordinary demand for the treatment and disposal of wastes in a manner to protect the public health and safety. The pollution abatement and environmental protection require an understanding of technical, regulatory, economic, permitting, institutional, and public policy issues. Scientists and engineers have a major role in this national effort to clean our environment, especially in developing alternative solutions and evaluation criteria and designing the necessary facilities to implement the solutions. The objective of the DOE Chair of Excellence project is to develop a high quality educational and research program in environmental engineering at North Carolina A&T State University (A&T). This project aims to increase the number of graduate and undergraduate students trained in environmental areas while developing a faculty concentrated in environmental education and research. Although A&T had a well developed environmental program prior to the Massie Chair grant, A&T's goal is to become a model of excellence in environmental engineering through the program's support. The program will provide a catalyst to enhance collaboration of faculty and students among various engineering departments to work together in a focus research area. The collaboration will be expanded to other programs at A&T. The past research focus areas include: hazardous and radioactive waste treatment and disposal fate and transport of hazardous chemicals in the environment innovative technologies for hazardous waste site remediation pollution prevention Starting from 2005, the new research focus was in the improvement of accuracy for radioactive contaminant transport models by ensemble based data assimilation

  6. Rome ou la solution à tous les problèmes européens : Georg Moenius et le concept de romanité durant l´entre-deux-guerres

    Directory of Open Access Journals (Sweden)

    Joris Lehnert

    2012-10-01

    Full Text Available Cet article se propose d´étudier l´interprétation par le prêtre allemand Georg Moenius (1890-1953 de la religion catholique romaine comme instrument nécessaire à la restauration spirituelle de l´Occident – de la civilisation européenne – la crise de l’Europe de l’entre-deux-guerres. Pacifiste et pourfendeur acharné de tout nationalisme (et en particulier du national-socialisme, il se mit en congé de son diocèse et livra, grâce à des relations de voyages en Italie et en France, une ébauche de sa pensée. A partir de 1929 éditeur de l´hebdomadaire catholiques munichois Allgemeine Rundschau, il s’employa, grâce à cette « arme intellectuelle » et jusqu'à son exil provoqué par l’arrivé d’Hitler au pouvoir, à diffuser et expliquer la nécessité de la Romanitas proposée par Gonzague de Reynold. Admirateur de Maurras, fréquentant les milieux de l’Action française lors de ses séjours parisiens, il traduisit également l’ouvrage programmatique d’Henri Massis, Défense de l’Occident qu’il accompagna d’une longue introduction. Celle-ci présentait à la manière d’un véritable manifeste le retour à l’esprit du Saint Empire Romain Germanique médiéval, spirituellement dirigé par Rome, comme la solution à tous les problèmes de l’Europe.This article focuses on the ideas of the Bavarian priest Georg Moenius who saw the Roman Catholic Church as the necessary tool to spiritually restore the European civilization in times of the crisis of the interwar period. Pacifist and virulent opponent of all nationalism (and soon especially of the national-socialism, he took leave of his diocese and expressed his thoughts through travel books containing his impressions of Italy and of France. From 1929 until his exile provoked by Hitler’s accession to power, he was editor of the Allgemeine Rundschau, a catholic Bavarian weekly journal, and worked on the diffusion and explanation of the necessity of

  7. Editorial volume 3 - issue 3: The future of the Learning Management System

    Directory of Open Access Journals (Sweden)

    Yngve Nordkvelle

    2007-12-01

    Full Text Available Time Magazine argued in 2006 that the person of the year truly was “You”. This was in deed a significant gesture to the fact that digital technologies change the way people interact and live their lives. What made “You” a candidate for “Person of the year”, was that the development of the Internet had made it possible for anyone to publish and express your personality on the Web; or rather of “Web 2.0”. In 2007, the notion of “Web 2.0” has been on headlines for many conferences and conventions, articles and in the news. While some enthusiasts already prepare for the developments of “Web 3.0”, most people face the challenge of trying to grapple with how new technological changes affect their everyday life in the present tense. So, if “You” was the person of the year in 2006, Web 2.0 was the technology of the year in 2007. And then again, the notion of what consequences Web 2.0 might have for teaching and learning in the area of higher education, lifelong learning and adult education will be raised in numerous contexts. Some years ago, the Australian professor of teaching in Higher Education, Craig McInnis, described how most teachers in higher education felt that technological changes were among the most important factors affecting academic life. A report on the status of how Norwegian institutions have adopted ICT in teaching and learning, found that all institutions now use Learning Management Systems for their average teaching and administration tasks. Hence, the report concluded: the LMS has successfully brought the Norwegian academic into the digital age. The LMS is more or less synonymous with ICT. What worried the authors of the said report was that the use of the LMS was not considered sophisticated or innovative. Likewise, the influential report written by Zemsky and Massy (2004, found that much of the use was trivial and not primarily for the benefit of teaching and learning. We can predict that many

  8. Mass and Charge Distribution in Low-Energy Fission; Repartition des Masses et des Charges dans la Fission a Basse energie; 0420 0410 0421 041f 0420 0415 0414 0415 041b 0415 041d 0418 0415 041c 0410 0421 0421 042b 0418 0417 0410 0420 042f 0414 0410 041f 0420 0418 0414 0415 041b 0415 041d 0418 0418 , 0412 042b 0417 0412 0410 041d 041d 041e 041c 0427 0410 0421 0422 0418 0426 0410 041c 0418 041c 0410 041b 041e 0419 042d 041d 0415 0420 0413 0418 0418 ; Distribucion de Masas y de Cargas en la Fision a Bajas Energias

    Energy Technology Data Exchange (ETDEWEB)

    Wahl, A. C. [Washington University, St. Louis, MO (United States)

    1965-07-15

    fragmentos de fision. Aunque muchos de los rendimientos calculados para los fragmentos primarios encierran considerables incertidumbres, debido principalmente a la falta de conocimientos sobre la distribucion de las cargas, en particular en el caso de productos de fision formados con un bajo rendimiento, el autor presenta algunos calculos de los rendimientos- primarios para destacar la necesidad de proseguir la labor de experimentacion y la posibilidad de hacerlo. Entre los procesos de fision que examina, ademas de la fision del {sup 235}U inducida por neutrones termicos, figuran los siguientes: fision del {sup 233}U y del {sup 239}Pu inducida por neutrones termicos, fision espontanea del {sup 240}Pu y del {sup 252}Cf, fision del {sup 235}U y del {sup 238}U inducida por neutrones de 14 MeV, fision del {sup 226}Ra inducida por protones de 11 MeV, y fision del {sup 209}Bi por deuterones de 22 MeV. (author) [Russian] Raspredelenija massy i zarjada pri delenii urana-235, vyzvannom teplovymi nejtronami dostatochno podrobno obsuzhdajutsja i sravnivajutsja zatem s sootvetstvujushhimi raspredelenijami pri drugih processah delenija, vyzvannogo chasticami nizkoj jenergii. V sostav voprosov, podlezhashhih obsuzhdeniju v svjazi s raspredelenijami mass pri delenii na dve chasti, vkljuchajutsja voprosy otnositel'no raspolozhenija pikov, vpadiny i tonkoj struktury krivoj vyhoda massy v otnoshenii zapolnennyh jadernyh obolochek i izmenenij v raspolozhenii, chto sluchaetsja pri izmenenii deljashhegosja jadra i jenergii vozbuzhdenija. Obsuzhdaetsja takzhe raspredelenie mass pri delenii jadra na tri chasti. Kak pri dvojnom, tak i pri trojnom delenii sdelany zamechanija otnositel'no raspredelenija mass pervichnyh oskolkov (do nejtronnoj jemissii) i produktov delenija (posle nejtronnoj jemissii). Raspredelenie zarjada obsuzhdaetsja v ramkah dispersii zarjada sredi produktov delenija s tem zhe massovym chislom i izmeneniem v massovom chisle Zp, ''naibolee verojatnyj zarjad'' (neintegral

  9. Fission-Fragment Angular, Energy, and Mass Division Correlations for the U{sup 234} (d, Pf) Reaction; Correlation des Angles, des energies et des Masses pour les Fragments de Fission Produits par la Reaction {sup 234}U(d, pf); K 041e 0420 0420 0415 041b 042f 0426 0418 042f 041c 0415 0416 0414 0423 0420 0410 0421 041f 0420 0415 0414 0415 041b 0415 041d 0418 0415 041c 041e 0421 K 041e 041b K 041e 0412 0414 0415 041b 0415 041d 0418 042f 041f 041e 0423 0413 041b 0423 , 041f 041e 042d 041d 0415 0420 0413 0418 0418 0418 041f 041e 041c 0410 0421 0421 0415 0412 0420 0415 0417 0423 041b 042c 0422 0410 0422 0415 0420 0415 0410 K 0426 0418 0419 (d, pf) 0423 0420 0410 041d 0410 -234; Correlaciones Entre la Distribucion Angular, la Energia y la Division Masica de los Fragmentos en la Reaccion {sup 234}U (d, pf)

    Energy Technology Data Exchange (ETDEWEB)

    Vandenbosch, R. [University of Washington, Seattle, WA (United States); Unik, J. P.; Huizenga, J. R. [Argonne National Laboratory, Argonne, IL (United States)

    1965-07-15

    pruebas de que les propiedades del punto de estrangulacion influyen sobre la division final de las masas. El promedio de la energia cinetica total liberada en la fision varia en menos del 0,5% para los distintos canales observados en el punto de estrangulacion. Tambien se ha estudiado la variacion de la energia cinetica total en funcion de la razon masica. (author) [Russian] Delenie slozhnogo jadra urana-235 pri priblizhenii k porogu ego delenija izuchalos' pri pomoshhi reakcii (d, pf) urana-234. V celjah odnovremennoj registracii dlja kazhdogo sovpadajushhego sobytija dvuh kineticheskih jenergij oskolkov delenija i jenergij protona byl ispol'zovan trehparametrovyj analizator. Jenergija vozbuzhdenija, pri kotoroj proishodit delenie, opredeljaetsja kineticheskoj jenergiej sryva protona. Izmenenie uglovoj anizotropii v zavisimosti ot jenergii vozbuzhdenija ukazyvaet na znachitel'no bol'shuju zavisimost' ot struktury, chem jeto bylo polucheno Lamfirom dlja togo zhe jadra v rezul'tate bombardirovki urana-234 bystrymi nejtronami. V sedlovine nabljudalos' po men'shej mere vosem' kanalov delenija dlja intervala jenergii mezhdu porogom i 2 Mjev svyshe poroga. Dlja bolee znachitel'nyh deformacij, bolee tochno opisyvajushhih konfiguraciju sedloviny, oyli prodelany raschety tipa nilssona dlja jenergii odinochnoj chasticy dlja deformirovannogo jadra. Sostojanija odinochnoj chasticy, vyjavlennye Lamfirom, sovmestimy s podschitannymi sostojanijami, priolizhajushhimisja k poverhnosti Fermi dlja ogranichennyh deformacij sedloviny. Glavnoj prichinoj dlja provedenija jetogo jeksperimenta bylo stremlenie izyskat' vozmozhnuju korreljaciju mezhdu asimmetriej massy i uglovoj anizotropiej. Vyhody massy, poluchennye' iz korrelirovannyh jenergij oskolkov, ne ukazyvajut na izmenenie anizotropii v zavisimosti ot massovogo sootnoshenija v protivopolozhnost' jeksperimentam, v kotoryh jenergija vozbuzhdenija, pri kotoroj proishodit delenie, ne javljaetsja postojannoj, i pri kotoroj nabljudalas

  10. Some Questions on the Fixation of Radioisotopes in Connexion with the Problem of their Safe Burial; Quelques Aspects de la Fixation des Isotopes Radioactifs en Rapport avec le Probleme de leur Elimination dans le Sol; 041d 0414 ; Algunos Aspectos de la Fijacion de los Isotopos Radiactivos en Relacion con los Problemas de su Evacuacion sin Riesgos en el Suelo

    Energy Technology Data Exchange (ETDEWEB)

    Zimakov, P. V.; Kulichenko, V. V.

    1960-07-01

    isotopos procedentes de la fision, consiste en encerrarlos en bloques de vidrio fundido. Exponen los principios fisicoquimicos de la transformacion de los desechos liquidos radiactivos en bloques solidos. La memoria contiene termogramas de este proceso y un analisis de sus caracteristicas. Se indican las condiciones de fusion de las masas de vidrio, especialmente las que favorecen el desplazamiento de los aerosoles radiactivos. Se presentan algunos resultados del estudio de la composicion quimica de los isotopos de fision radiactivos en el interior de la masa solida en relacion con la eliminacion de su radiactividad mediante el lavado. Por ultimo, se dan algunos resultados del calculo de las temperturas a que es posible recalentar los bloques radiactivos segun sus caracteristicas. (author) [Russian] Doklad ishodit iz polozhenija, chto nailuchshej formoj zahoronenija oskolochnyh izotopov javljajutsja steklovidnye plavlenye bloki, vkljuchajushhie v svoej strukture jeti oskolki. Izlagajutsja fiziko-himicheskie osnovy prevrashhenija zhidkih radioaktivnyh othodov v tverdye bloki. Privodjatsja termogrammy jetogo processa i analizirujutsja ee otdel'nye osobennosti. Ukazyvajutsja uslovija plavlenija steklovidnoj massy, osobenno sposobstvujushhie poletu radioaktivnyh ajerozolej. Privodjatsja nekotorye rezul'taty izuchenija himicheskogo sostojanija radioaktivnyh oskolkov v tverdoj masse v svjazi s vymyvaniem radioaktivnosti iz nee. V zakljuchenie privodjatsja rezul'taty podscheta temperatur, do kotoryh mogut nagrevat'sja radioaktivnye bloki v zavisimosti ot ih harakteristik. (author)

  11. Editorial volume 3 - issue 1: Wishes and hopes for the digital university.

    Directory of Open Access Journals (Sweden)

    Yngve Nordkvelle

    2007-12-01

    elearning’s impact on the way most faculty teach. Blackboard and WebCT make it almost too easy for faculty to transfer their standard teaching materials to the Web” (Zemsky and Massy 2004. In a remarkable book, by James Cornford & Neil Pollock: Putting the university online. Information, technology and organizational change (2003, the authors posit a significantly more complex interpretation of why universities are slow actors in adopting ICT. The authors address the uncertainties that challenge the stability of conservative and “dinosaur-like” institutions such as higher education. They look at the “big picture” issue of what the use of ICT means for the university as an institution by focusing on technology as a process rather than as a black box. In doing this they consider the implications of the complex university functions of teaching, learning, organization and research for bringing the university “online” : how technology, social participation and human activity interact in creating the “new” realities of the university. In an interesting account of why efforts to make courses accessible and teachable online are often stalled, the authors note that the reasons are not simply “resistance”, "unstable technologies” or “costs”, but the sheer complexity of moving from on-campus to on-line. This process is so demanding that staff inevitably start calculating the cost-benefit dimensions of what Burbules and Callister jr. (2000 call “the promising risks and the risky promises” of change. This enterprise is influenced by the conflicting forces and ideas that engage the members of the academic community: enthusiasm, threats, marketing and resistance – all related to the interpretation of how ICT will affect and change the essential functions of the university. Simmons (2001 even argues that the educational technology threatens the very concept of Academic Freedom. In spite of a centurylong effort to upgrade teaching, research seems to

  12. Primary Distributions of Nuclear Charge for Fission-Fragment Masses 132, 134, 136 and 137 from Thermal Fission of U{sup 235}; Repartition Primaire de la Charge Nucleaire pour les Fragments de Masse 132, 134, 136 et 137, Provenant de la Fission de {sup 235}U par Neutrons Thermiques; 041f 0415 0420 0414 ; Distribuciones Primarias de las Cargas Nucleares de los Fragmentos de Masa 132, 134, 136 y 137, Resultantes de la Fision del {sup 235}U por Neutrones Termicos

    Energy Technology Data Exchange (ETDEWEB)

    Konecny, E.; Opower, H.; Guenther, H.; Goebel, H. [Physik-Department der Technischen Hochschule Muenchen, Munich and II. Physikalisches Institut der Justus Liebig-Universitaet Giessen, Federal Republic of Germany (Germany)

    1965-07-15

    vnimanie, no v otnoshenii ih legko vnesti sootvetstvujushhie popravki. Posle projavlenija jemul'sij vse beta-sledy, idushhie ot konca kazhdogo sleda oskolkov delenija, jasno vidny pod mikroskopom. Vozmozhnost' korreljacii kazhdogo otdel'nogo beta-sleda s opredelennym sledom oskolka delenija delaet vozmozhnym ustanovit' chislo p(h) oskolkov delenija, imejushhih ''h'' beta-sledy, chto daet ne tol'ko srednjuju dlinu cepochki, no takzhe raspredelenie beta-chastic. Tak kak ustojchivyj konechnyj produkt kazhdogo raspada v cepochke izvesten, to jeto raspredelenie beta-chastic javljaetsja tochnym izobrazheniem raspredelenija pervichnogo jadernogo zarjada. Pri izmerenijah, provodivshihsja do nastojashhego vremeni, registrirovalis' tol'ko beta-chasticy, izluchennye v polovine prostranstvennogo ugla, o'razovannogo jemul'sionnoj plastinkoj; odnako prostoj statisticheskij podschet daet vozmozhnost' ustanovit' zhelaemoe raspredelenie v geometrii 4{pi}. Na osnovanii jetogo metoda raspredelenija beta-chastic pri opredelennyh kineticheskih jenergijah, blizkih k srednej kineticheskoj jenergii kazhdoj massy oskolkov, dajutsja dlja mass 132, 134, 136 i 137. Dlja bolee nizkih iz jetih mass, , a imenno 132 i 134, nejtronnaja obolochka N = 82 opredeljaet naibolee verojatnye pervichnye zarjady sootvetstvenno okolo 50 i 52. Dlja M =136 i 137 pervichnyj zarjad sostavljaet okolo 53 i 53,2. Dopolnitel'nye priblizitel'nye popravki na jelektrony konversii (ne schitaja ochen' korotkih beta-sledov, sootvetstvujushhih ochen'malym beta-jenergijam) i na zapazdyvajushhie nejtrony (dlja massy 137) okazyvajutsja ne ochen' znachitel'nymi. V nastojashhee vremja podgotavlivajutsja analogichnye izmerenija neposredstvenno v geometrii 4{pi} vo izbezhanie statisticheskih pogreshnostej, voznikajushhih ot preobrazovanija raspredelenija 2{pi} v raspredelenie 4{pi} a takzhe dlja razlichnyh kineticheskih jenergij, prinimaemyh v kachestve parametrov. (author)

  13. Circulations in the Bay of Bengal and the Arabian Sea with Reference to Safe Disposal of Radioactive Wastes Near the Indian Coasts; Les Circulations dans les Eaux du Golfe du Bengale et de la Mer d'Oman et l'Elimination sans Danger des Dechets Radioactifs pres des Cotes Indiennes; 0426 0418 0420 0414 ; Circulaciones en el Golfo de Bengala e en el Mar Arabico con Relacion a la Evacuacion sin Riesgos de Desechos Radiactivos Frente al Litoral Indio

    Energy Technology Data Exchange (ETDEWEB)

    Rama Sastry, A. A. [Meteorological Office, Poona 5 (India)

    1960-07-01

    dannyh, sobrannyh razlichnymi jekspedicijami v Indijskom okeane, izuchaetsja fizicheskaja okeanografija v rajone k severu ot jekvatora. Kak v Bengal'skom zalive, tak i v Aravijskom more na glubine do 200 metrov imeetsja po krajnej mere tri razlichnyh vodnyh sloja. V vidu ochen' sil'noj rastvoritel'noj sposobnosti vod Bengal'skogo zaliva poverhnostnye vody mogut byt' podrazdeleny eshhe na neskol'ko kategorij. Po gorizontal'nomu raspredeleniju razlichnyh okeanograficheskih parametrov daetsja cirkuljacija vodnyh mass na razlichnyh urovnjah do 150 metrov vdol' indijskogo poberezh'ja ; jeto zhe otnositsja i k vodnym massam do 500 metrov po vertikal'nomu secheniju. Uroven' nepodvizhnyh vod, kak kazhetsja, nahoditsja vyshe 500 metrov i menjaetsja kak po ploshhadi, tak i po vremeni. Smeshenie vod vyvoditsja iz otnoshenija T-S (vremja-ploshhad'). Privodjatsja sezony povyshenija i ponizhenija urovnja vody vdol' poberezh'ja i rassmatrivaemogo rajona. Intensivnost' povyshenija urovnja vody vdol' poberezh'ja bolee vyrazhena i v techenie jetogo perioda proishodit polnoe smeshenie sloev vody na priberezhnoj otmeli. Glubokovodnye massy razdeljajutsja na vody jekvatorial'noj chasti Indijskogo okeana, antarkticheskie promezhutochnye sloi vody sovmestno s vodami Krasnogo morja i na neznachitel'nuju chast' vod central'noj chasti Indijskogo okeana, glubokovodnye massy Indijskogo okeana i antarkticheskie donnye vody. Daetsja raspredelenie jetih vodnyh mass, a takzhe cirkuljacija glubinnyh vodnyh sloev k severu ot jekvatora. Kak kazhetsja, za poslednie 60 let antarkticheskie donnye vody prodvigajutsja dalee k severu ot jekvatora kak v Bengal'skom zalive, tak i v Aravijskom more. V svjazi s jetim nabljudaetsja ponizhenie solenosti kak v Bengal'skom zalive, tak i v Aravijskom more. V zakljuchenie predlagetsja programma dal'nejshih okeanograficheskih issledovanij v svjazi s bezopasnym udaleniem radioaktivnyh othodov, v chastnosti v Aravijskoe more. (author)

  14. First retrievals of methane isotopologues from FTIR ground-based observations

    Science.gov (United States)

    Bader, Whitney; Strong, Kimberly; Walker, Kaley; Buzan, Eric

    2017-04-01

    Whitney Bader has received funding from the European Union's Horizon2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement n˚ 704951, and from the University of Toronto through a Faculty of Arts & Science Postdoctoral Fellowship Award. References Bader, W., Bovy, B., Conway, S., Strong, K., Smale, D., Turner, A. J., Blumenstock, T., Boone, C., Coulon, A., Garcia, O., Griffith, D. W. T., Hase, F., Hausmann, P., Jones, N., Krummel, P., Murata, I., Morino, I., Nakajima, H., O'Doherty, S., Paton-Walsh, C., Robinson, J., Sandrin, R., Schneider, M., Servais, C., Sussmann, R. and Mahieu, E.: Ten years of atmospheric methane from ground-based NDACC FTIR observations, Atmos. Chem. Phys. Discuss., 1-31, doi:10.5194/acp-2016-699, 2016. Buzan, E. M., Beale, C. A., Boone, C. D. and Bernath, P. F.: Global stratospheric measurements of the isotopologues of methane from the Atmospheric Chemistry Experiment Fourier transform spectrometer, Atmos. Meas. Tech., 9(3), 1095-1111, doi:10.5194/amt-9-1095-2016, 2016. Marsh, D. R., Mills, M. J., Kinnison, D. E., Lamarque, J.-F., Calvo, N. and Polvani, L. M.: Climate Change from 1850 to 2005 Simulated in CESM1(WACCM), J. Clim., 26(19), 7372-7391, doi:10.1175/JCLI-D-12-00558.1, 2013. Rothman, L. S., Gordon, I. E., Babikov, Y., Barbe, A., Chris Benner, D., Bernath, P. F., Birk, M., Bizzocchi, L., Boudon, V., Brown, L. R., Campargue, A., Chance, K., Cohen, E. A., Coudert, L. H., Devi, V. M., Drouin, B. J., Fayt, A., Flaud, J.-M., Gamache, R. R., Harrison, J. J., Hartmann, J.-M., Hill, C., Hodges, J. T., Jacquemart, D., Jolly, A., Lamouroux, J., Le Roy, R. J., Li, G., Long, D. A., Lyulin, O. M., Mackie, C. J., Massie, S. T., Mikhailenko, S., Müller, H. S. P., Naumenko, O. V., Nikitin, A. V., Orphal, J., Perevalov, V., Perrin, A., Polovtseva, E. R., Richard, C., Smith, M. A. H., Starikova, E., Sung, K., Tashkun, S., Tennyson, J., Toon, G. C., Tyuterev, V. G. and Wagner, G.: The HITRAN2012 molecular spectroscopic

  15. How public policies happen: Policy drift shapes policies for people with dyslexia in Iceland Hvernig opinber stefna gerist: Stefnurek í málefnum lesblindra á Íslandi 1990-2007

    Directory of Open Access Journals (Sweden)

    Nanna Björk Bjarnadóttir

    2013-06-01

    éu nemendur með lesblindu. Til að átta sig á núverandi stöðu í þessum málaflokki, er stefnuferlið í málefnum nemenda á grunn- og framhaldskólastigi á Íslandi rakið yfir tímabilið 1990-2007. Gerður er samanburður á helstu einkennum þessarar stefnumótunar og þeirri stefnumótun sem átti sér stað í aðdraganda að sameiningu sjúkrahúsanna í Reykjavík á tíunda áratugnum. Markmiðið er að auka skilning á því hvernig opinber stefnumótun gengur almennt fyrir sig og hvernig slíkur skilningur getur varpað ljósi á áhrif stefnunnar. Jafnframt er hugmyndin að koma fram með nýtt sjónarhorn inn í umræðuna um stefnumótun stjórnvalda í málefnum lesblindra. Niðurstöður rannsóknarinnar gefa til kynna að niðurstaða stefnumótunar í málefnum lesblindra, líkt og með sameiningu sjúkrahúsanna í Reykjavík, sé afleiðing ferlis sem einkennist af stefnureki í stað yfirlýstrar stefnumörkunar. Ástæðuna má rekja til ríkjandi stefnu stjórnvalda um valddreifingu á tíunda áratugnum, sem leiddi til enn frekari sundrungar innan sérfræðingasamfélagsins og ýtti undir markaðsvæðingu á sérfræðiþjónustu fyrir nemendur með lesblindu. Þar sem sérstök áhersla var lögð á að valddreifa myndaðist ekki sameiginlegur skilningur innan málaflokksins og þar af leiðandi byggðist ekki upp svokallaður "krítískur massi" af þeirri reynslu og sérfræðiþekkingu sem þarf að vera fyrir hendi til þess að vísindalegar rannsóknir og þróun geti með áhrifaríkum hætti mótað gagnreynda þekkingu sem undirstöðu stefnumarkandi ákvarðana í málefnum lesblindra.

  16. New processing techniques for radioisotopes at Oak Ridge National Laboratory; Production de radioisotopes: nouvelles techniques employees au Laboratoire national d'Oak Ridge; Novye tekhnologicheskie metody polucheniya radioizotopov v Okridzhskoj natsional'noj laboratorii; Nuevos metodos de preparacion de radioisotopos aplicados en el Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Butler, T A; Lamb, E; Rupp, A F [Oak Ridge National Laboratory, Oak Ridge, TN (United States)

    1962-01-15

    vozmozhnost' otdeleniya i ochistki strontsiya-90 ot obshchej massy zagryaznitelej putem nepreryvnogo promyvaniya tonkim ehkstragiruyushchim sloem rastvoritelya. Udalos' dostich' proizvodstva 98-protsentnogo strontsiya iz iskhodnogo materiala, soderzhavshego 95 % inertnogo kal'tsievogo zagryaznitelya. Dalee strontsij-90 pererabatyvalsya dlya polucheniya keramicheskikh ehlementov titanata strontsiya. (author)

  17. Aspectos anatômicos da variegação na folha do cafeeiro Anatomical features of leaf variegation in coffee plants

    Directory of Open Access Journals (Sweden)

    D. M. Dedecca

    1957-01-01

    Full Text Available Dois casos de variegação da fôlha do cafeeiro são estudados sob o ponto de vista anatômico, descrevendo-se, sobretudo, as diferenças histológicas que ocorrem em relação à constituição anatômica das fôlhas verdes, normais. No primeiro caso, as fôlhas variegadas são regulares na forma e na textura e embora exibam os mais diversos tipos de variegação, a sua constituição histológica é bastante idêntica à das fôlhas verdes das plantas normais. A variegação parece ser, então, devida a certos distúrbios no mecanismo da formação da clorofila, resultando no aparecimento de cloroplastos grandes, verdes e normais e cloroplastos pequenos, amarelados e anormais. Os diferentes tipos de variegação observados podem ser atribuídos à distribuição ao acaso de células contendo uma das duas categorias de cloroplastos citados. No segundo exemplo, sòmente um tipo de variegação ocorre em tôda a planta, e o fenômeno mostra-se muito mais complexo, pois as fõlhas além de variegação apresentam diversas irregularidades na forma e na textura da lâmina foliar. Neste caso, o estudo anatômico revelou que os cloroplastos são sempre normais, podendo a variegação ser atribuída à presença de uma hipoderme hialina, constituída de uma a três camadas de células, aparecendo logo abaixo da epiderme superior ou adaxial da fôlha. As anormalidades na forma e na textura do limbo foliar, por sua vez, seriam causadas pela ausência de um verdadeiro parênquima paliçádico, que nas diversas regiões da fôlha exibe todos os graus de desorganização, desde a sua completa ausência até à sua presença sob a forma de pequenos massiços de células paliçádicas. Como explicação para o fenômeno sugere-se que distúrbios de qualquer espécie, ocorridos durante o desenvolvimento ontogenético da folha, determinaram a divisão das células do protoderma segundo planos periclinais, disso originando-se a hipoderme hialina já mencionada

  18. Cross-Linking of P.V.A. by Gamma Radiation; Reticulation de l'alcool polyvinylique par les rayons gamma; Dejstvie gamma-luchej na poperechnuyu svyaz' polivinologo spirta; Reticulacion del alcohol polivinilico por irradiacion gamma

    Energy Technology Data Exchange (ETDEWEB)

    Dieu, H; Desreux, V

    1960-07-15

    ,2-0,06%) il semble que le phenomene de reticulation intramoleculaire devienne de plus en plus important. En conclusion, les effets des rayonnements sur les solutions d'alcool polyvinylique seraient fonction de la concentration initiale de ces solutions. (author) [Spanish] Los autores estudiaron la accion de los rayos gamma sobre soluciones acuosas de alcohol polivinilico, determinando la viscosidad, constante de sedimentacion y grado de acetilacion del polimero. Existe una concentracion critica bien definida, a saber, 0,28 por ciento, por debajo de la cual es imposible obtener el gel B, sea cual fuere la dosis administrada. Por encima de esa concentracion, el fenomeno mas importante consiste al parecer en una reticulacion intermolecular cuyo grado aumenta en funcion de la dosis. Por debajo de la concentracion critica, los fenomenos son mucho mas complejos. Cuando las dosis son pequenas, es probable que los fenomenos de reticulacion inter e intramolecular compitan con la formacion de conglomerados moleculares de configuracion mas simetrica. A dosis mas elevadas, los agregados y los conglomerados moleculares experimentan una reticulacion interna y externa cada vez mas pronunciada, que conduce finalmente a la formacion de particulas de microgel. A medida que la concentracion disminuye (de 0,2 a 0,06 por ciento), el fenomeno de reticulacion intramolecular adquiere importancia creciente. En conclusion, puede admitirse que los efectos ejercidos por las radiaciones sobre las soluciones de alcohol polivinilico dependeran de la concentracion inicial de esas soluciones. (author) [Russian] Dejstvie gamma-luchej na vodnye rastvory polivinilovogo spirta soprovozhdalos' ustanovleniem vyazkosti, postoyannogo osazhdeniya i stepeni atsitilirovaiiya. Sushchestvuet tochno ustanovlennaya kriticheskaya kontsentratsiya v 0,28%, nizhe kotoroj nevozmozhno poluchit' obrazovanie massy V, kakova by ni byla doza. Esli kriticheskaya kontsentratsiya budet prevyshat' 0,28, to nablyudaetsya

  19. Operating Experience with the VERA Zero-Energy Fast Reactor; Fonctionnement du Reacteur VERA a Neutrons Rapides, de Puissance Zero; Opyt ehkspluatatsii reaktora VERA na bystrykh nejtronakh nulevoj moshchnosti; Experiencia Adquirida con el Reactor Rapido VERA de Potencia Nula

    Energy Technology Data Exchange (ETDEWEB)

    Weale, J. W.; McTaggart, M. H.; Goodfellow, H.; Paterson, W. J. [Atomic Weapons Research Establishment, Aldermaston (United Kingdom)

    1964-02-15

    , intensidad de la fuente neutronica, empleo de un acelerador para producir neutrones; velocidad de respuesta de los circuitos de seguridad y restricciones subsiguientes en lo que atafle a la velocidad con que se pueden unir las dos mitados; precauciones adicionales necesarias al utilizar plutonio como combustible; notas sobre la precision de las mediciones de reactividad y sobre las limitaciones practicas que afectan a otras mediciones relacionadas con la fisica de los reactores. (author) [Russian] Daetsja kratkoe opisanie konstrukcii reaktora na bystryh nejtronah nule- voj moshhnosti, sostojashhego iz dvuh odinakovyh chastej. Pri jetom osoboe vnimanie udeljaetsja tem chertam, kotorye opredeljajut praktichnost' i obespechivajut tochnost' izmerenij po fizi- ke reaktorov. Obsuzhdajutsja preimushhestva i nedostatki konstrukcii s ssylkoj na dvuhlet- nij opyt jekspluatacii reaktora. Rassmatrivajutsja sledujushhie temy:prisposoblennost' proekta i konstrkcii iz dvuh odinakovyh chastej dlja provedenija jeksperimental'nyh issle- dovanij; razmer i kachestvo obrabotki toplivnyh blokov i tochnost' razmeshhenija toplivnyh jelementov; vlijanie granichnyh neravnomernostej i geterogennosti struktury na tochnost' opredelenija kriticheskoj massy ''ideal'noj'' jekvivalentnoj sborki; vosproizvodimost' kri- ticheskogo uslovija posle demontirovanija sborki ili razdelenija dvuh chastej; izmenenie reak- tivnosti s razdeleniem chastej, v tom chisle vlijanie nesimmetrichnoj zagruzki;chuvstvitel'- nost' razlichnyh schetchikov, moshhnost' istochnika nejtronov, ispol'zovanie istochnika uskorennyh nejtronov; bystrota otvetnoj reakcii konturov avarijnoj zashhity i posledujushhie ogranichenija skorosti sobiranija chastej; dopolnitel'nye predupreditel'nye mery, neobho- dimye pri ispol'zovanii plutonija; primechanija otnositel'no tochnosti izmerenija reaktiv- nosti i otnositel'no prakticheskih ogranichenij, vlijajushhih na razlichnye drugie izmerenija po fizike reaktorov. (author)

  20. Electrical limitations to energy resolution in semiconductor particle detectors; Limitations electriques du pouvoir de resolution en energie des detecteurs a semi-conducteurs; Ehlektricheskie ogranicheniya razreshayushchej sposobnosti po ehnergii v poluprovodnikovykh detektorakh chastits; Limitaciones electricas en la resolucion energetica de detectores de particulas a base de semiconductores

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, W L; Goulding, F S [Lawrence Radiation Laboratory, University of California, Berkeley, CA (United States)

    1962-04-15

    isklyuchitel'no svojstvami massy poluprovodnika, privodyatsya uravneniya, dayushchie teoreticheskie predely shuma pri sovmeshchenii detektorov s usilitelyami. Iz ehtikh uravnenij vidno, chto imeyutsya optimal'naya konstanta vremeni dlya usilitelya i napryazhenie smeshcheniya dlya detektora; pri soblyudenii ehtikh uslovij minimal'nyj shum ne zavisit ot udel'nogo soprotivleniya poluprovodnika. Dokazyvaetsya, chto nailuchshie rezul'taty raboty sistemy detektor-usilitel' zavisyat tol'ko ot ploshchadi detektiruyushchej poverkhnosti, vkhodnoj emkosti (za vychetom emkosti samogo detektora), sroka zhizni naimenee mnogochislennogo iz nositelej v poluprovodnike i ot krutizny vkhodnoj ehlektronnoj lampy usilitelya. Opisyvaetsya novaya konstruktsiya detektora s kol'tsevym ograditel'nym ehlektrodom v kachestve neot{sup e}mlemoj chasti konstruktsii detektora, chto v shirokoj mere ustranyaet shum, vyzyvaemyj poverkhnostnoj utechkoj. Soobshchayutsya ehksperimental'nye rezul'taty opredeleniya utechki detektora i razreshayushchej sposobnosti po ehnergii, khorosho sovpadayushchie s teoreticheskimi dannymi. Teoreticheskij predel shuma, vyrazhennogo v vide polnoj shiriny na polovine maksimuma, lezhit dlya kremnievykh detektorov tipa ''p'' v intervale ot 7 do 10 kev na 1 kv.cm pri 25{sup o}C. (author)

  1. Application of Tritiated Compounds to the Midge Chironomus and some Aspects of the Metabolism of Salivary Gland Chromosomes; Emploi de Composes Trities pour l'Etude du Chironome et de Certains Aspects du Metabolisme des Chromosomes des Glandes Salivaires; 041f 0440 0438 043c 0414 ; Aplicacion de Compuestos Tritiados a la Mosca Cbironomus y Algunos Aspectos del Metabolismo en los Cromosomas de las Glandulas Salivares

    Energy Technology Data Exchange (ETDEWEB)

    Pelling, C. [Max-Planck-Institut fuer Biologie, Tuebingen, Federal Republic of Germany (Germany)

    1962-02-15

    des chromosomes semble representee par la synthese de l'ARN, qui se produit en certains 'loci' distincts ('organiseurs' nucleaires, anneaux de Balbiani, nodules et bandes chromosomiques). L'auteur examine certains aspects caracteristiques de la synthese de l'ARN. (author) [Spanish] l.os autores realizaron sus investigaciones con los cromosomas de las glandulas salivares del Ghironomus tentans. La inyeccion do compuestos tritiados (timidina-{sup 3}H, uridina-{sup 3}H, aminoacidos {sup 3}H) en la hemolinfa de las larvas permite determinar en que lugar de los cromosomas gigantes se produce la incorporacion. Una vez fijadas las glandulas salivares, los autores obtuvieron autorradiografias de las preparaciones trituradas. Estas autorradiografias demuestran que los cromosomas gigantes son los mas adecuados para localizar la radiactividad en las estructuras cromosomicas con un grado de resolucion muy elevado. Determinando el tiempo y el grado aproximado de incorporacion, los autores han conseguido seguir en la celula la sintesis del ADN (timidina), del ARN (uridina) y de las proteinas. Las dos primeras tienen lugar exclusivamente en los cromosomas, contrariamente a lo que ocurre para la sintesis de las proteinas. Al parecer, la actividad fisiologica esencial de los cromosomas consiste en la sintesis del ARN, que se produce en ciertos lugares determinados (organizadores nucleares, anillos de Balbiani, y otras bandas cromosomicas). La memoria discute algunos aspectos de la sintesis del ARN. (author) [Russian] Provo- dilis' issledovanija hromosom sljunnoj zhelezy Chironomus tentans. Tretiro- vannye soedinenija ({sup 3}N-timidin, {sup 3}N-uridin, {sup 3}N-aminokisloty), vvedennye v gemolimf lichinki, dolzhny ukazyvat' mesta pogloshhenija v bol'shih hromosomah. Posle fiksacii sljunnyh zhelez byli sdelany radioavtogrammy mjagkoj massy. Radioavtogrammy pokazyvajut, chto bol'shie hromosomy javljajutsja bolee pod- hodjashhimi dlja lokalizacii aktivnosti u hromosomnyh struktur s

  2. Fixation of Simulated Highly Radioactive Wastes in Glassy Solids; Fixation de Dechets Simules de Haute Activite dans des Soudes Vitreux; 0424 0418 041a 0421 0410 0426 0418 042f 0418 041c 0418 0422 0418 0420 041e 0412 0410 041d 041d 042b 0425 0420 0410 0414 0418 041e 0410 041a 0422 0418 0412 041d 042b 0425 041e 0422 0425 041e 0414 041e 0412 0412 042b 0421 041e 041a 041e 0419 0410 041a 0422 0418 0412 041d 041e 0421 0422 0418 0421 0422 0415 041a 041b 041e 041e 0411 0420 0410 0417 041d 042b 041c 0418 0422 0412 0415 0420 0414 042b 041c 0418 0412 0415 0429 0415 0421 0422 0412 0410 041c 0418 ; Fijacion de Desechos Simulados de Elevada Radiactividad en Solidos Vitreos

    Energy Technology Data Exchange (ETDEWEB)

    Clark, W. E.; Godbee, H. W. [Oak Ridge National Laboratory, Oak Ridge, TN (United States)

    1963-02-15

    -processa'' (aljuminij, HNO{sub 3}) i ''Dareks-processa'' (nerzhavejushhaja stal', HNOa) pokazali tehnologicheskuju vypolnimost' takogo processa. Plotnye mikrokristallicheskie tverdye veshhestva mogut byt' stol' zhe priemlemymi, kak istinnye stekla; ih bol'shaja teploprovodnost' v nekotoroj mere vozmeshhaet uvelichenie poverhnosti po sravneniju s istinnymi steklami. V laboratorii byli izgotovleny fosfatnye i borfosfatnye stekla iz othodov vseh jetih treh vidov. Letuchest' cezija byla ogranichena do -v0,1% za schet fizicheskogo uvlechenija, a letuchest' rutenija byla snizhena do <0,3% dobavleniem fosfita i gipofosfita. Drugimi dobavochnymi veshhestvami sluzhili: PbO, Ca (OH){sub 2}, NaOH i MgO. Udel'nyj ves massy izmenjalsja ot 2,36 do 2,90 g/cm{sup 3} dlja othodov 'TBF-25-processa' i ot 2,63 do 2,60 g/smje dlja othodov {sup P}ureks-processa{sup .} Ob{sup e}m umenyvaloja po sravneniju s ishodnymi ob{sup e}mami koncentrirovannyh rastvorov othodov v pervom sluchae v 7,2 - 9,3 raza i vo vtorom sluchae v 5,7 - 8,3 raza; tochki nachal'nogo razmjagchenija izmenjalis' sootvetstvenno ot 675 do 1 000 Degree-Sign C i ot 830 do 975vS. Rezul'taty opytov o othodami 'Dareks-processa' vse eshhe nosjat predvaritel'nyj harakter. V rezul'tate polunepreryvnogo processa v poluproizvodstvennom masshtabe poluchalis' istinnye stekla iz othodov ''TBF-25-processa'' i mikrokristallicheskoe tverdoe veshhestvo iz othodov {sup P}ureks- processa{sup .} Teploprovodnost' stekla izmenjalas' ot 1,05 britanskih termicheskih edinic v chas na fu*g i na 1 Degree-Sign F pri 320 Degree-Sign F do 1,6 pri 1 050 Degree-Sign F, t.e. ona v 10 raz prevyshala teploprovodnost' obzhigaemogo veshhestva bez dobavok. Blagodarja dobavleniju fosfita letuchest' rutenija snizhalas' do <10%. Nerzhavejushhaja stal' javljaetsja udovletvoritel'nym materialom dlja izgotovlenija kontejnerov dlja obzhiganija i fiksacii. Pochti vsja vnutrennjaja korrozija proishodit v techenie otnositel'no korotkogo perioda vremeni (2-6 chasov), v techenie kotorogo

  3. Nuclear Materials Management in Relation to Safety and Criticality Control: A Study of Non-Inherently Safe Systems; La Gestion des Matieres Nucleaires dans ses Rapports avec la Securite et le Controle de la Criticite; Etude des Systemes a Securite Non Inherente; Obrashchenie s yadernymi materialami s uchetom bezopasnosti i kontrolya za kritichnost'yu. izuchenie sistem dopolnitel'noj avarijnoj zashchity; La Administracion de Materiales Nucleares y sus Relaciones con la Seguridad y el Control de la Criticidad; Estudio de los Sistemas de Seguridad No Inherente

    Energy Technology Data Exchange (ETDEWEB)

    Fruchard, Y. [Commissariat a l' Energie Atomique, Marcoule (France)

    1966-02-15

    fisionables. Por ultimo, conviene subrayar la importancia 'global' de las relaciones que existen entre la seguridad y la administracion de los materiales nucleares; en efecto, si esta administracion no constituye siempre la base del control 'primario' de la criticidad, sigue siendo indispensable a lo largo de todo un proceso, ya que la administracion de los materiales en una parte de la planta repercute en la seguridad de las partes vecinas, en particular de la destinada al tratamiento de los desechos. (author) [Russian] Proizvodstvo, ispol'zovanie i obrabotka nekotoryh deljashhihsja materialov predstavljajut bol'shuju opasnost', osobenno opasnost', svjazannuju s kritichnost'ju. Umenie inzhenera zakljuchaetsja v tom, chtoby izbezhat' jetu opasnost' s naimen'shej cenoj i ne meshaja slishkom rabote, svjazannoj s proizvodstvom ili pererabotkoj jadernyh materialov. Dlja ustranenija jetoj opasnosti sushhestvujut,na pervyj vzgljad, tri profilakticheskih metoda: ogranichenie koncentracii rastvorov, ogranichenie massy, tshhatel'nyj vybor geometrij. Tendencija sostoit v maksimal'nom ispol'zovanii tret'ego metoda, inache govorja, v rabote s sistemami dopolnitel'noj avarijnoj zashhity. Odnako na jadernyh ustanovkah imeetsja mnogo sistem dopolnitel'noj avarijnoj zashhity, i primenenie togo ili drugogo iz dvuh metodov stanovitsja neobhodimym. Jeti metody imejut otnoshenie k obrashheniju s jadernymi materialami. Na ustanovkah, gde rabotajut s nebol'shimi kolichestvami deljashhihsja materialov, zachastuju mozhno obespechit' jadernuju bezopasnost', dopuskaja dlja kazhdogo pomeshhenija takuju massu deljashhegosja materiala, kotoraja nizhe minimal'noj kriticheskoj massy. V otnoshenii bolee krupnyh ustanovok podobnyj kontrol', kotoryj polnost'ju osnovan na obrashhenii s materialami, stanovitsja nevozmozhnym. Izuchim, kak vygljadit svjaz' mezhdu obrashheniem i jadernoj bezopasnost'ju na zavode po obrabotke obluchennogo topliva vodnym metodom (toplivo na osnove prirodnogo urana). Takoj zavod

  4. Cross-Sections for Low-Energy Neutron-Induced Fission; Sections Efficaces de Fission pour des Neutrons de Faible Energie; 0421 0415 0427 0415 041d 0418 042f 0414 0415 041b 0415 041d 0418 042f , 0412 042b 0417 0412 0410 041d 041d 041e 0413 041e 041d 0415 0419 0422 0420 041e 041d 0410 041c 0418 041d 0418 0417 K 041e 0419 042d 041d 0415 0420 0413 0418 0418 ; Secciones Eficaces en la Fision Inducida por Neutrones de Baja Energia

    Energy Technology Data Exchange (ETDEWEB)

    Rae, E. R. [Atomic Energy Research Establishment, Harwell, Didcot, Berks. (United Kingdom)

    1965-07-15

    tehnologii proizvodstva jadernoj jenergii. Harakter izmenenija velichiny sechenij v zavisimosti ot jenergij nejtronov, massy i zarjada jader misheni takzhe daet znachitel'nuju informaciju ot nositel'no struktury tjazhelyh jader. V sluchae termicheski deljashhegosja jadra misheni, po mere uvelichenija jenergii nejtronov, vjolichina sechenija projavljaet vnachale obratnuju zavisimost' ot skorosti, smenjaemuju oblast'ju, v kotoroj pojavljajutsja ostrye piki rezonansov i, nakonec, sploshnoj oblast'ju, v kotoroj velichina sechenij sravnitel'no plavno to uvelichivaetsja, to umen'shaetsja. Vse jeti javlenija mozhno v principe ob{sup j}asnit', odnako,nekotorye harakteristiki dannyh okazalis' ochen' trudnymi dlja kolichestvennoj interpretacii. Vo vremja poslednih izmerenij sechenij, vyzvannyh potrebnostjami reaktornoj tehniki, vnimanie bylo sosredotocheno na uluchshenii razreshenija jenergii i tochnosti poluchaemyh dannyh otnositel'no toplivnyh materialov. Jeto privelo k bolee podrobnomu izucheniju rezonansnoj oblasti, kotoraja predstavljaet znachitel'nyj interes pri raschetah jeffekta Dopplera dlja reaktorov. V rezul'tate bolee tochnyh izmerenij pri dovol'no povyshennyh jenergijah vyjavleno nalichie v nekotoryh sluchajah znachitel'nyh velichin sechenij delenija nizhe tak nazyvaemogo poroga delenija. Tshhatel'nye izmerenija takogo haraktera, v svoju ochered', porodili interes k interpretacii sechenij s tochki zrenija jadernyh modelej na tverdoj kolichestvennoj osnove. Namechajutsja osnovnye cherty sechenij delenija, vyzvannogo nejtronami, i ih interpretacii. Nekotoryj upor delaetsja na poslednie usovershenstvovanija v kachestve izmerenij i na popytki kolichestvennoj interpretacii'nekotoryh aspektov dannyh. (author)

  5. Treatment, Processing and Future Disposal of Radioactive Wastes at the Idaho Chemical Processing Plant; Traitement et Elimination Future des Dechets Radioactifs a l'Usine de Traitement Chimique de L'Idaho; 0410 041d 0414 ; Tratamiento y Evacuacion de Desechos Radiactivos en la Planta de Tratamiento Quimico de Idaho

    Energy Technology Data Exchange (ETDEWEB)

    Stevens, James I. [Phillips Petroleum Company, Atomic Energy Division, Idaho Falls (United States)

    1960-07-01

    tratamiento supone pueden a veces quedar compensados por la reduccion de los gastos por concepto de almacenamiento. La baja conductividad termica de los solidos obliga a conceder mayor importancia a la temperatura de almacenamiento que en el caso de los liquidos. Los desechos acidos de nitrato aluminico que se forman al tratar los combustibles del tipo utilizado en los reactores de ensayo de materiales (MTR), pueden transformarse en alumina granular por calcinacion en un lecho fluidificado, a una temperatura comprendida entre 350 Degree-Sign y 550 Degree-Sign C. Los principales componentes de tal instalacion son: el calcinador alentado por una aleacion de NaK, un sistema.de depuracion de los gases desprendidos y los tanques para el almacenamiento de solidos. El autor describe el diseno de la instalacion, asi como el programa de investigaciones y desarrollo. Basandose en los resultados favorables obtenidos con este sistema de calcinacion en lecho fluidificado y almacenamiento de solidos a elevada temperatura, y en otras consideraciones, el autor examina diversos sistemas de almacenamiento y sus relaciones con el medio ambiente. (author) [Russian] Kislotnye othody, poluchajushhiesja ot rekuperacii obogashhennogo urana iz toplivnyh jelementov s aljuminiem, cirkoniem i nerzhavejushhej stal'ju na Zavode po himicheskoj pererabotke v Ajdaho, hranjatsja v podzemnyh bakah dvuh razlichnyh geometricheskih form s nominal'noj emkost'ju v 30,000 i 300,000 gallonov. V dokumente opisyvajutsja konstrukcii i rabo ta ustanovki dlja hranenija othodov v bakah, a takzhe metody udalenija v okruzhajushhuju sredu othodov s nizkim urovnem aktivnosti. Princip ''koncentracii i uderzhanija'' pri udalenii othodov vylilsja v konechnuju formu proizvodstva tverdoj massy, soderzhashhej produkty delenija. Nevygoda ot uvelichenija stoimosti obrabotki mozhet byt' pokryta sokrashheniem stoimosti hranenija, no ne vo vseh sluchajah. Vvidu nizkoj teploprovodnosti tverdyh tel soobrazhenija o temperature hranenija

  6. Design of a Hot Pilot-Plant Facility for Demonstrating the Pot-Calcination Process; Installation Pilote de Haute Activite pour la Demonstration du Procede De Calcination En Pot; 041a 041e 041d 0421 0422 0420 0423 041a 0426 0418 042f 0413 041e 0420 042f 0427 0415 0419 041e 041f 042b 0422 041d 041e 0419 0423 0421 0422 0410 041d 041e 0412 041a 0418 0414 041b 042f 0414 0415 041c 041e 041d 0421 0422 0420 0410 0426 0418 0418 041f 0420 041e 0426 0415 0421 0421 0410 041a 0410 041b 042c 0426 0418 041d 0418 0420 041e 0412 0410 041d 0418 042f 0412 0422 0418 0413 041b 042f 0425 ; Construccion de una Instalacion Experimental de Evevada Actividad para el Proceso de Calcinacion en Crisol

    Energy Technology Data Exchange (ETDEWEB)

    Buckham, J. A. [Phillips Petroleum Company, Idaho Chemical Processing Plant, Idaho Falls, ID (United States)

    1963-02-15

    kal'cinirovanii, podgotovke ishodnogo rastvora i sistemy ochistki kondensata; mnogie iz jetih problem voznikajut iz-za samoproizvol'nogo nagreva i letuchesti produktov delenija. Jetot apparat pozvolit opredelit' zagruzku tiglja, a takzhe plotnost', vyshhelachivaemost', tochku plavlenija, soderzhanie letuchih veshhestv, teplovydelenie i teploprovodnost' konechnogo produkta. Neobhodimo takzhe ustanovit' raspredelenie temperatury vo vremeni v kal'ciniruemoj masse, povedenie produktov delenija vo vremja kal'cinirovanija, ih koncentraciju v razlichnyh chastjah sistemy, dezaktivaciju, dostigaemuju vo vseh zhidkih i gazoobraznyh potokah jeffljuentov, neobhodimost' provetrivanija tiglej pri hranenii, nailuchshie sposoby distancionnoj germetizacii tiglej i metody, neobhodimye dlja dostizhenija minimal'nogo ob'ema nepoddajushhihsja kondensacii vyhodjashhih gazov. Na jetoj ustanovke budut ispol'zovany tigli vysotoj 2,43 m i diametrom 2,43 i 3,66 m, schitajushhiesja prigodnymi dlja promyshlennoj pererabotki othodov. Byla razrabotana osobaja konstrukcija isparitelja, dajushhaja vozmozhnost' vesti nepreryvnuju podachu zagruzochnoj massy, libo zagruzhat' ee partijami. Byli prinjaty mery dlja predotvrashhenija opasnosti vozmozhnyh vzryvov iz-za nalichija organicheskih veshhestv v ishodnom rastvore i dlja predotvrashhenija drugih vozmozhnyh avarijnyh sluchaev. (author)

  7. Experimental studies of some of the physical features of beryllium-moderated intermediate reactors; Etude experimentale de quelques particularites physiques des reacteurs a neutrons intermediaires, ralentis au beryllium; Ehksperimental'ny e issledovaniya nekotorykh fizicheskikh osobennostej promezhutochnykh reaktorov s berillievym zamedlitelem; Estudios experimentales de algunas caracteristicas fisicas de los reactores intermedios moderados con berilio

    Energy Technology Data Exchange (ETDEWEB)

    Lejpunskij, A I; Kuznetsov, V A; Artyukhov, G Ya; Mogil' ner, A I; Prokhorov, Yu A; Steklovski, V M; Chernov, L A [Akademiya Nauk, Moskva, Union of Soviet Socialist Republics (Russian Federation)

    1962-03-15

    la evaluacion de la eficacia de los cilindros compensadores giratorios distribuidos en el limite entre el cuerpo y el reflector. (author) [Russian] Doklad posvyashchen obzoru nekotorykh ehksperimen-tal'nykh rezul'tatov, poluchennykh na stende PF-4, prednaznachennom dlya detal'nogo issledovaniya fizicheskikh osobennostej reaktorov, rabotayushchikh na nejtronakh promezhutochnykh ehnergij. Aktivnye zony i otrazhateli razlichnykh kriticheskikh sborok predstavlyali soboj plotnuyu upakovku stal'nykh ili alyuminievykh trub, v kotorykh pomeshchalis' diski iz razlichnykh materialov. Kombinatsiya diskov urana (90%-nogo obogashcheniya) i zamedlyayushchikh materialov v razlichnoj proportsii, a takzhe vvedenie v otrazhatel' zamedlyayushchikh sloev razlichnoj tolshchiny, pozvolilo menyat' spektr nejtronov, proizvodyashchikh delenie, v ochen' shirokikh predelakh. V doklade privedeno opisanie stenda i ego otdel'nykh uzlov. Analiziruetsya sravnitel'naya ehffektivnost' vnutrennego i vneshnego zamedleniya dlya reaktorov s ochen'malym otnosheniem yader zamedlitelya i urana v aktivnoj zone. Ehksperimenty pokazyvayut, chto dazhe v sluchae tolstykh zamedlyayushchikh otrazhatelej maloe razbavlenie urana zamedlitelem (otnoshenie yader berilliya i urana-235 {partial_derivative}Be/{partial_derivative}U{sup 235}{approx_equal}1) privodit k vozrastaniyu kriticheskoj massy. Znachitel'noe mesto v doklade udeleno analizu geterogennykh ehffektov v promezhutochnykh reaktorakh. Pokazano, chto dlya reaktora s {partial_derivative}Be/{partial_derivative}U{sup 235}= 30+40, vysokoobogashchenny j uran v razlichnykh tolshchinakh ot 0,023 g/sm{sup 2} do 32 g/sm{sup 2} okazyvaet odinakovoe vliyanie na reaktiv-nost' sistemy. Analiziruyutsya prichiny, privodyashchie k kompensatsii ehffekta ehkranirovki nejtronnogo potoka tolstymi sloyami urana. V doklade privoditsya interesnyj fakt vozrastaniya ehffektivnosti urana vblizi po- gloshchayushchikh sterzhnej, ehksperimental'n o obnaruzhennyj v sbor kes {partial

  8. Continuous Calcination of High-Level Radioactive Wastes by Means of a Rotary-Ball Kiln; Calcination Continue de Dechets de Haute Activite dans un Four Rotatif a Billes; 041d 0415 041f 0420 0415 0420 042b 0412 041d 041e 0415 041a 0410 041b 042c 0426 0418 041d 0418 0420 041e 0412 0410 041d 0418 0415 0412 042b 0421 041e 041a 041e 0410 041a 0422 0418 0412 041d 042b 0425 041e 0422 0425 041e 0414 041e 0412 0412 041e 0412 0420 0410 0429 0410 042e 0429 0415 0419 0421 042f 0428 0410 0420 041e 0412 041e 0419 041f 0415 0427 0418 ; Calcinacion Continua de Desechos de Elevada Radiactividad en un Horno de Bolas Rotatorio

    Energy Technology Data Exchange (ETDEWEB)

    Regan, W. H.; Hatch, L. P.; Domish, R. F. [Brookhaven National Laboratory, Upton, Long Island, NY (United States)

    1963-02-15

    giratorio para gases, a la vez que se exponen los resultados del funcionamiento de la instalacion piloto con una carga simulada de desechos inactivos de nitrato de aluminio. (author) [Russian] Kal'cinirovanie vodnyh othodov vysokoj aktivnosti s bol'shim soderzhaniem soli s cel'ju prevrashhenija osnovnyh solej v ustojchivyj tverdyj material predstavljaet znachitel'nye preimushhestva dlja okonchatel'nogo udalenija othodov- tak k k pozvoljaet znachitel'no sokratit' ob'em othodov i tem samym uprostit' ih dlitel'noe hranenie. Sredi othodov, obychno prednaznachaemyh dlja kal'ciniro. dnija, imejutsja othody, obrazujushhiesja pri vodnoj pererabotke teplovydeljajushhih jelementov iz aljuminievyh i cirkonievyh splavov, a takhe pri pererabotke teplovydeljajushhih jelementov s obolochkoj iz nerzhavejushhej stali ili snabzhennyh reshetkami iz nerzhavejushhej stali. Razlozhenie osnovnoj massy solej, soderzhashhihsja v othodah, a imenno - nitrata aljuminija, ftoristogo cirkonija i nitrata zheleza do ih sootvetstvujushhih sgoslov vydvigaet celyj rjad trudnyh tehnologicheskih problem. Bol'shej chast'ju jeti problemy voznikajut iz-za obrazovanija vysokoradioaktivnyh tverdyh chastic, mnogie iz kotoryh imejut ochen' malyj, inogda mikronnyj, razmer. Odin iz perspektivnyh vidov obzhigatel'noj pechi v Brukhejvenskoj nacional'noj laboratorii osnovan na principe vrashhajushhejsja sharovoj pechi. V osnovnom jeto ustrojstvo sostoit iz medlenno vrashhajushhejsja gorizontal'noj truby s naruzhnym jelektricheskim nagrevom. Ishodnyj rastvor vvoditsja v pech' pri pomoshhi raspredelitel'nogo sopla i popadaet na raskalennuju poverhnost' metallicheskih sharov, lezhashhih tonkim sloem; shary sposobstvujut peredache tepla i prepjatstvujut obrazovaniju, vo vremja kal'cinirovanija, krupnyh konglomeratov. Kal'cinirovannye tverdye veshhestva vysypajutsja iz vyhodnogo konca pechi v special'nyj priemnik. Konstrukcija pechk predusmatrivaet nepreryvnost' dejstvija, obespechivaet horoshuju peredachu tepla vnutr' i

  9. Integral physics data for fast-reactor design; Donnees de physique integrale intervenant dans les etudes de reacteur a neutrons rapides; Integral'nye fizicheskie dannye dlya raschetov reaktorov na bystrykh nejtronakh; Datos fisicos integrales para el diseno de reactores rapidos

    Energy Technology Data Exchange (ETDEWEB)

    Loewenstein, W B; Meneghetti, D [Argonne National Laboratory, Argonne, IL (United States)

    1962-03-15

    dannye po fakticheskim ehnergeticheskim reaktoram-razmnozhitelya m na bystrykh nejtronakh. EHti sistemy slishkom slozhny dlya prove- deniya prostogo teoreticheskogo analiza. Oni svidetel'stvuyut o slozhnosti fakticheskogo reaktora po sravneniyu s bolee idealizirovanny m i legko analiziruemym kriticheskim opytom. Integral'nye fizicheskie dannye dlya rascheta reaktora polucheny v rezul'tate provedennykh na reaktornykh sistemakh kriticheskikh ili nekriticheskikh izmerenij, razlichnykh velichin reaktornoj fiziki, imeyushchikh prakticheskoe j teoreticheskoe znacheniya, ili to ili drugoe znachenie. Oni kharakterizuyut i pozvolyayut ponyat' sistemu. Dany izmereniya kriticheskoj massy, koehffitsienta formy aktivnoj zony, koehffitsientov detektorov, spektrov nejtronov, opytov s zamenoj materiala, otrazhatel'noj dobavki, vremeni zhizni nejtronov, Rossi-{alpha} i podobnykh kharakteristik i velichin. V doklade rassmatrivayuts ya ehti dannye i opisyvayutsya oblasti ikh primeneniya. Pokazano, chto sushchestvuyut ogranicheniya i v ehksperimental'ny kh i v analiticheskikh rezultatakh pri analizakh spektra i kritichnosti sistemy. Dany nametki budushchikh ehksperimental'ny kh i analiticheskikh issledovanij. Ehti issledovaniya pomogut umen'shit' razryv mezhdu teoriej i opytom dlya 'izvestnykh' sistem. Namechayutsya takzhe issledovaniya po 'podkrepleniyu' dannykh fiziki krupnykh ehnergeticheskikh reaktorov-razmnozhitelej na bystrykh nejtronakh. (author)

  10. Vitrification of Concentrated Solutions of Fission Products: Technological Studies; Vitrification des Solutions Concentrees de Produits de Fission: Etudes Technologiques; 041e 0421 0422 0415 041a 041b 041e 0412 042b 0412 0410 041d 0418 0415 041a 041e 041d 0426 0415 041d 0422 0420 0418 0420 041e 0412 0410 041d 041d 042b 0425 0420 0410 0421 0422 0412 041e 0420 041e 0412 041f 0420 041e 0414 0423 041a 0422 041e 0412 0414 0415 041b 0415 041d 0418 042f : 0422 0415 0425 041d 0418 0427 0415 0421 041a 041e 0415 0418 0421 0421 041b 0415 0414 041e 0412 0410 041d 0418 0415 ; Vitrificacion de Soluciones Concentradas de Productos de Fision: Estudios Tecnologicos

    Energy Technology Data Exchange (ETDEWEB)

    Bonniaud, R.; Rancon, P. [Centre d' Etudes NuclEaires, Fontenay-aux-Roses (France)

    1963-02-15

    ' byl zamenen potom jelektroprovodjashhim tiglem iz silikata-cirkonija obladajushhim korrozionnoj stojkost'ju po otnosheniju k fosfatnym steklam. Ustanovka dejstvovala okolo 100 chasov s indikatornymi kolichestvami aktivnosti porjadka 10 mk v den'. Otmetim dve vazhnye problemy: - procent unosimoj pyli yi letuchest' rutenija. Jeffektivnost' barbotazhnoj ustanovki dlja ulovlivanija pyli v zamknutom cikle s kal'cinatorom dostigala 90%, letuchest' rutenija byla povyshennoj. Polunepreryvnyj process osteklovyvanija 'v tigle' javljaetsja promezhutochnym processom mezhdu vysheupomjanutym nepreryvnym processom i periodicheskim ooteklovyvaniem v tigljah. Aktivnyj rastvor posle dobavlenija stekljannoj massy i fljusa nepreryvno podaetsja v tigel' do polnogo zapolnenija pri temperature 500 Degree-Sign . Podacha proizvoditsja, ne preryvaja obzhiga. Uroven'-zapolnenija opredeljaetsja izmereniem vnutrennej temperatury. Posle obzhiga polnoj zagruzki steklo plavitsja i postupaet v tigel' samotekom. Tigel' mozhet byt' snova ispol'zovan. Real'nyj tigel' s inkonelevym nagrevatelem imeet diametr 20 sm i vysotu 1 m. Byli izucheny: sostav smesi, optimal'naja skorost' zagruzki, vozmozhnost' razlichnoj podachi aktivnogo rastvora i stekloobrazujushhej smesi predvaritel'nogo smeshenija, uslovija peremeshhenija rasplavlennogo stekla. Ustanovka, oborudovannaja tiglem vysotoj v 2 m i diametrom 20 sm s indukcionnym nagrevatelem, nahoditsja v stadii izuchenija. (author)

  11. {Data and metadata schemes in chains of direct and inverse problems in spectroscopy of water} A.Fazliev (1), A.Kozodoev (1), N.Lavrentiev (1), A.Privezentsev (1), J.Tennyson (2) (1) Institute of Atmospheric Optics SB RAS, Tomsk, Russia, (2) University Col

    Science.gov (United States)

    Fazliev, A.

    2009-04-01

    file of columnar structure with fixed columns width and should contain a set of nonrepeatable entities in a row. All the lines in this file should be of identical structure. In the given system data upload and adjusting for the organization of results of solution of a definite task of a chain in domain database is actualized by application programmer. An XML-scheme is created for each task. This scheme describes the structure of uploaded data as well as some constraints on the values. A list of molecular spectroscopy concepts was created by a knowledge engineer. Basing on this list data scheme of each task was formulated. A menu that defines a sequence of user operations in the process of data input was created. The scripts (PHP) that implement these operations were developed. REFERENCES L.S. Rothman, D. Jacquemart, A. Barbe, D.Chris Benner, M. Birk, L.R. Brown, M.R. Carleer, C. Chackerian, Jr, K. Chance, V. Dana, V.M. Devi, J.-M. Flaud, R.R. Gamache, A. Goldman, J.-M. Hartmann, K.W. Jucks, A.G. Maki, J.-Y. Mandin, S.T. Massie, J. Orphal, A. Perrin, C.P. Rinsland, M.A.H. Smith, J. Tennyson, R.N. Tolchenov, R.A. Toth, J. Vander Auwera, P. Varanasi, G. Wagner, The HITRAN 2004 Molecular Spectroscopic Database, Journal of Quantitative Spectroscopy & Radiative Transfer 96 (2005) 139-204, Data bank HITRAN, http://cfa-www.harvard.edu/hitran/ Geisa, http://ether.ipsl.jussieu.fr/ Internet-accessible information system "Spectroscopy of Atmospheric Gases", http://spectra.iao.ru A.D.Bykov, A.Z. Fazliev, N.N.Filippov, A.V. Kozodoev, A.I.Privezentsev, L.N.Sinitsa, M.V.Tonkov and M.Yu.Tretyakov, Distributed information system on atmospheric spectroscopy, Geophysical Research Abstracts, SRef-ID: 1607-7962/gra/EGU2007-A-01906, 2007, v. 9, p. 01906. A.V. Kozodoev. A.I.Prevezentsev, A.Z. Fazliev Annotation of information resources in "Molecular spectroscopy" distributed information system, Electronic Libraries, 2006, Ch.9, ver.3 (in Russian) http

  12. The luminescent chamber and its use in high-energy physics experiments; La chambre a luminescence: son emploi dans les experiences de physique des hautes energies; Lyuminestsentnaya kamera i ee ispol'zovanie v ehksperimentakh, provodimykh v fizike vysokikh ehnergij; La camara luminiscente y su empleo en experimentos de fisica de elevada energia

    Energy Technology Data Exchange (ETDEWEB)

    Jones, L W; Perl, M L [Randall Laboratory of Physics, University of Michigan, Ann Arbor, MI (United States); Lawrence Radiation Laboratory, University of California, Berkeley, CA (United States)

    1962-04-15

    nablyudeniya rasseyannogo pi-mezona, a drugoj - dlya nablyudeniya protona otdachi, poluchennogo v rezul'tate bombardirovaniya misheni, pokrytoj zhidkim vodorodom. Stsintillyatsionnye schetchiki otbirali dlya zapisi lish' pochti koplanarnye yavleniya, odnako okonchatel'nymi kriteriyami uprugogo rasseyaniya byli kinematicheskie dannye zapisyvaemykh sledov. V kazhdom iz trekh sluchajnykh pi-mezonnykh momentov moshchnost'yu do 2,5 MeV/c bylo sfotografirovano do 1000 sluchaev uprugogo rasseyaniya. Vo vtorom ehksperimente dlya nablyudeniya ostanovki protonov otdachi, voznikayushchikh v rezul'tate neuprugogo rasseyaniya pi-mezona (poluchenie odnogo pi-mezona) v trekh sluchajnykh momentakh dvizheniya pi-mezona, ispol'zovalsya odin blok stsintillyatorov razmerom 10 x 10 x 20 kubicheskikh santimetrov. I zdes' bylo zapisano neskol'ko tysyach yavlenij. Diapazon i ugol rasseyaniya protona otdachi pozvolili opredelit' moment peredachi i tsentr massy ehnergii sistemy di-pi-mezona, kotorye v dannom sluchae predstavlyali srotvetstvuyushchie kinematicheskie parametry. Pri provedenii ehtikh ehksperimentov za schet propuskaniya cherez vtoruyu trubku s perenosom izobrazheniya signala, iskhodyashchego iz ehlektronnogo stsintillyatsionnogo schetchika, byli dostignuty p u s k posle yavleniya i vremennaya razreshayushchaya sposobnost' v techenii pyati mikrosekund. V dannom doklade obsuzhdayutsya ideya i uspeshnoe vypolnenie ehtikh ehksperimentov, prichem osoboe vnimanie udelyaetsya sootvetstvuyushchim detalyam trubok s perenosom izobrazheniya, stsintillyatsionnym schetchikam i ehlektronnym sistemam. Nakoplen takzhe opyt po analizu fotografij sledov i, osobenno, opyt v otnoshenii vozmozhnoj tochnosti i nadezhnosti poluchaemykh takim obrazom fizicheskikh dannykh. V zaklyuchenie rassmatrivaetsya dal'nejshee razvitie lyuminestsentnoj kamery s uchetom tekushchej raboty, kotoraya provoditsya s usilitelyami yarkosti izobrazheniya i stsintillyatorami. Analiziruetsya rol' lyuminestsentnoj kamery v budushchikh

  13. Ranges of Iodine and Bromine Isotopes Produced in the Interaction of High-Energy Protons with Uranium; Isotopes de l'Iode et du Brome Produits par l'Interaction de Protons de Haute Energie avec l'Uranium; 041f 0420 041e 0411 0415 0413 0418 0418 0417 041e 0422 041e 041f 041e 0412 0419 041e 0414 0410 0418 0411 0420 041e 041c 0410 , 041f 041e 041b 0423 0427 0415 041d 041d 042b 0425 041f 0420 0418 0412 0417 0410 0418 041c 041e 0414 0415 0419 0421 0422 0412 0418 0418 041f 0420 041e - 0422 041e 041d 041e 0412 0411 041e 041b 042c 0428 041e 0419 042d 041d 0415 0420 0413 0418 0418 0421 0423 0420 0410 041d 041e 041c ; Alcance de los Isotopos del Yodo y del Bromo Producidos en la Interaccion de Protones de Alta Energia con el Uranio

    Energy Technology Data Exchange (ETDEWEB)

    Brandt, R. [CERN, Geneva (Switzerland); Max Planck Institut fuer Kernphysik, Heidelberg, Federal Republic of Germany (Germany)

    1965-07-15

    la produccion de isotopos deficientes en neutrones vuelve a observarse empleando altas energias de bombardeo. El autor centra su estudio en esos isotopos deficientes en neutrones, que practicamente se producen solo a niveles superiores a 1 GeV; a energias de bombardeo mas elevadas, su alcance esta limitado aproximada mente a la mitad del alcance de los productos de fision normales, lo que indica que se forman en virtud de un proceso distinto del de fision. El autor examina estas conclus iones teniendo en cuenta modelosde 'espalacion ' y de ' fragmentacion '. definiendo de nuevo estos dos terminos. (author) [Russian] Obychnye jeksperimenty po probegam s ispol'zovaniem tolstoj uranovoj fol'gi vmeste s aljuminievymi lovushkami i dozimetrami provodjatsja na dvuh uskoriteljah CERN s protonami, imejushhimi jenergii 0,55 Bjev i 18,2 Bjev. Iod (ili brom) vydeljadtsja himicheshim putem i razdeljaetsja v separatore radioizotopov v CERN. V rezul'tate poluchajut obrazcy bez nositelja, soderzhashhie po sushhestvu tol'ko odin chistyj radioaktivnyj izotop. Opredeljaetsja takzhe vyhod himicheskih produktov. Analiz dannyh pozvoljaet poluchit' neposredstvenno probeg dlja kazhdogo izotopa v urane. Vse izotopy joda imejut odin i tot zhe probeg pri jenergii protonov 0,55 Bjev, t.e. oni vse obrazujutsja v processe delenija. Ranee bylo izvestno, chto izotopy Joda s izbytkom nejtronov imejut priblizitel'no odin i tot zhe probeg, nezavisimo ot togo,prevyshaet li jenergija protonov 1 Bjev ili ona nizhe jetogo urovnja, a takzhe, chto izotopy joda s nedostatkom nejtronov dajut rezkoe sokrashhenie, priblizitel'no na polovinu, pri uvelichenii jenergii protonov svyshe 1 Bjev. Pokazyvaetsja, chto jeto sokrashhenie probega proishodit dovol'no vnezapno, privodja k skachku na krivoj zavisimosti probega ot massy izotopa joda. Izotopy s nedostatkom nejtronov, imeja sokrashhennyj probeg pri jenergii protonov svyshe I Bjev, javljajutsja temi zhe samymi izotopami, v otnoshenii kotoryh nabljudalos' sil

  14. Composition and Vacancy Flux Effects in Tracer Diffusion in Silver-Gold Alloys; Effets de la Composition et du Flux de Lacunes sur la Diffusion des Indicateurs dans les Alliages d'Or et d'Argent; Vliyanie sostava i potoka vakansij pri diffuzii indikatorov v splavakh serebra i zolota; Efectos de la Composicion y del Flujo de Huecos Sobre la Difusion de Indicadores en Aleaciones Plata-Oro

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, R. O.; Slifkin, L. [University of North Carolina, Chapel Hill, NC (United States)

    1966-02-15

    otnositel'no minimuma. Poverhnost' razdela soderzhit tonkij sloj mechenogo zolota i metitsja s pomoshh'ju melkih chastic radioaktivnoj okisi gafnija. Vo vremja diffuzionnogo otzhiga potok vakansij vyzyvaet smeshhenie centra massy rasprede- lenija mechenogo zolota, kotoroe ostaetsja neizmennym, poskol'ku D pochti ne zavisit ot polo- zhenija. Melkij inertnyj marker pokazyvaet pervonachal'nuju poverhnost' razdela tolshhinoj v neskol'ko mikronov. Imejushhiesja na fevral' 1965 goda rezul'taty govorjat o smeshhenii centra raspredelenija mechenogo zolota priblizitel'no na 20 mikron v napravlenii konca, bogatogo serebrom. (author)

  15. Infecções experimentaes na Leishmaniose visceral americana Experimental infections in american visceral leishmaniasis

    Directory of Open Access Journals (Sweden)

    Aristides Marques da Cunha

    1938-01-01

    Full Text Available Passando em revista as experiencias de infecção que effectuamos e que acabamos de relatar, vemos que, as culturas isoladas de casos de Leishmaniose visceral americana quer do homem quer do cão, são capazes de infectar hamsters, rhesus e cães de maneira identica ao que acontece com as outras formas de Kala-Azar. Notamos ainda que a evolução da doença e as lesões observadas nos animaes assim infectados, se assemelham ao que tem sido observado nessa enfermidade aproximando-a de maneira singular do Kala-Azar mediterraneo. É sobretudo no cão que a semelhança se torna mais patente. A infecção da pelle e as lesões por ella provocadas que observamos, não differem em nada das que tem sido descriptas na infecção natural do cão e já assignaladas tambem na infecção experimental desse animal, embora de maneira menos completa do que fazemos agora aqui. As lesões oculares com formação de placas de keratite, a infeccção massiça do intestino nos casos fataes de infecção e até mesmo as lesões do figado descriptas por Adler como peculiares á infecção experimental, (infiltração em torno da veia central do lobulo constituem outros tantos caracteres que mostram a completa analogia entre as infecções do cão que obtivemos e as já observadas no Kala-Azar mediterraneo. Além disso, a presença de Leishmanias na pelle, as vezes em grande numero e a constancia dessa localisação parasitaria, vem mostrar que o cão apresenta as condições necessarias para desempenhar o papel de depositario de virus tal como acontece no Kala-Azar mediterraneo, tanto mais que é elle encontrado naturalmente infectado, nas regiões em que grassa a doença. Mas não é só a infecção do cão que mostra essa semelhança; nos outros animaes tambem se verifica o mesmo facto e até pequenos signaes, taes como a tumefacção das patas assignalada nos hamsters infectados com Leishmania infantum, foram tambem observados aqui. Por outro lado, a reacção de

  16. Molecular Dynamics Investigated by Neutron Scattering; Etude de la Dynamique Moleculaire au Moyen de la Diffusion des Neutrons; 0418 0421 0421 041b 0415 0414 041e 0412 0410 041d 0418 0415 041c 041e 041b 0415 041a 0423 041b 042f 0420 041d 041e 0419 0414 0418 041d 0410 041c 0418 041a 0418 0421 041f 041e 041c 041e 0429 042c 042e 0420 0410 0421 0421 0415 042f 041d 0418 042f 041d 0415 0419 0422 0420 041e 041d 041e 0412 ; Estudio de la Dinamica Molecular por Dispersion Neutronica

    Energy Technology Data Exchange (ETDEWEB)

    Janik, J. A. [Institute for Nuclear Physics, Cracow (Poland)

    1965-06-15

    }OClO{sub 4} sobre la base de experimentos de dispersion inelastica de neutrones. Los resultados obtenidos indican que la rotacion del grupo NH4 en el perclorato amonico es libre, incluso a temperaturas tan bajas como la del nitrogeno liquido. En lo que respecta al H{sub 3}OClO{sub 4}, se ha observado una vibracion torsional del grupo H{sub 3}O con una frecuencia de 497 cm{sup -1}. Por tanto, a pesar de la identidad de las redes cristalinas del NH{sub 4}CIO{sub 4} y del H{sub 3}OCIO{sub 4}, la dinamica de los grupos NH{sub 4} es diferente de la de los grupos H{sub 3}O. Los resultados se comparan con los obtenidos por espectroscopia Raman y resonancia magnetica nuclear. Por ultimo, se estudia una serie de sustancias desde el punto de vista de su dinamica molecular. (author) [Russian] Kratko rassmatrivaetsja polozhenie s voprosom o primenimosti teorii Krigera- Nel'kina i teorii Griffinga v otnoshenii gazov. Zatem na osnovanii jeksperimentov s zhidkim metanom kriticheski rassmatrivaetsja vopros o primenimosti koncepcii tenzora massy v otnoshenii molekul v kondensirovannom sostojanii. Ubeditel'nymi dovodami protiv primenenija teorii Krigera-Nel'kina v otnoshenii kondensirovannyh sostojanij javljajutsja: sdvig raspredelenija jenergii nejtronov posle rassejanija v storonu bolee vysokih jenergij i otsutstvie zavisimosti neuprugoj chasti ot ugla rassejanija. Sledujushhie razdely posvjashheny rotacionnoj dinamike ammonievyh grupp v soedinenijah ammonija. Bol'shaja chast' jeksperimental'nogo materiala rassmatrivaetsja v svjazi s galoidami ammonija, ishodja iz rezul'tatov jeksperimentov razlichnyh avtorov. Dlja nekotoryh veshhestv svoboda vrashhenija grupp NH{sub 4} poluchena na osnovanii izmerenija nejtronov, togda kak dlja nekotoryh drugih jeto vrashhenie perehodit v krutil'noe kolebanie. V jetom sluchae chastoty krutil'nyh kolebanij, poluchennye razlichnymi avtorami v rezul'tate izmerenija nejtronov, sravnivalis' s chastotami, poluchennymi s pomoshh'ju infrakrasnoj

  17. Economic Aspects of the Food Irradiation Programme in Israel; Aspects Economiques du Programme d'Irradiation des Produits Alimentaires en Israel; Ehkonomicheskie aspekty izrail'skoj programmy po oblucheniyu pishchevykh produktov; Aspectos Economicos del Programa de Irradiacion de Alimentos de Israel

    Energy Technology Data Exchange (ETDEWEB)

    Lapidot, M.; Foa, E.; Sivan, Y.; Kahan, R. S. [Soreq Nuclear Research Centre, Yavne (Israel)

    1966-11-15

    programmy s cel'ju izuchenija tehnologicheskoj celesoobraznosti, jekonomicheskie voprosy po oblucheniju pishhevyh produktov dolzhny rassmatrivat'sja v nacional'nom masshtabe. Po mere vypolnenija programmy sleduet detal'no izuchat' ee jekonomicheskuju celesoobraznost'. Takoe tehniko-jekonomicheskoe izuchenie voprosa sohranenija sel'skohozjajstvennyh produktov s pomoshh'ju obluchenija bylo provedeno v ijule 1965 goda v Izraile. Byli izucheny vse pishhevye produkty, obluchenie kotoryh mozhet byt' jekonomicheski vygodnym (frukty, ovoshhi, furazh, zernovye i produkty iz nih, ryba, mjaso, ptica). Vo vnimanie prinimalsja obshhij urozhaj i ego stoimost' za 1962 - 63 gg. i 1968 - 69 gg. (po dannym Ministerstva sel'skogo hozjajstva). Stoimost' obluchenija ocenivalas' na osnovanii imejushhihsja i jekstrapolirovannyh dannyh, poluchennyh kak na malen'kih obluchateljah, ispol'zujushhihsja v polevyh uslovijah, tak i na bol'shih ustanovkah v portah i vdol' shossejnyh dorog. Provodilos' izuchenie obrabotki poverhnosti jelektronnymi uskoriteljami i obrabotki vsej massy s pomoshh'ju kobal'ta-60, cezija-137 ili rentgenovskih luchej. Jeto obsledovanie bylo polezno dlja razrabotki programmy detal'nogo tehnologicheskogo i jekonomicheskogo izuchenija celesoobraznosti obluchenija pishhevyh produktov, a takzhe dlja vybora napravlenija issledovatel'skoj dejatel'nosti i kommercheskogo primenenija na period do 1971 g. Predvaritel'nye rezul'taty opytov po predotvrashheniju prorastanija obluchennogo kartofelja prodimonstrirovali celesoobraznost' provedenija detal'nyh jekonomicheskih jssledo- vanij sushhestvujushhih metodov hranenija kartofelja i luka po sravneniju s novymi uluchshennymi metodami, zakljuchajushhimisja v sovmestnom primenenii ustanovok po oblucheniju i hraneniju pri zadannoj temperature. Primenenie predlagaemogo metoda snizilo by zatraty vo vremja hranenija i transportirovki s 15% primerno do 8% ot obshhej stoimosti urozhaja, prichem sjekonomlennye sredstva sostavili by okolo 24% ot novyh

  18. Studies on the Relationship of Organ Size and Scanning Picture; Etudes sur la Relation entre les Dimensions de l'Organe et le Scintigramme; Izuchenie sootvetstviya razmera organa i izobrazheniya ego na skennogramme; Estudios sobre la Relacion entre las Dimensiones de un Organo y el Centelleograma

    Energy Technology Data Exchange (ETDEWEB)

    Wolf, R.; Fischer, J. [Institute for Clinical Radiology and I. Medical Clinic and Policlinic, University of Mainz, Federal Republic of Germany (Germany)

    1964-10-15

    metod opredelenija razmera pecheni s ispol'zovaniem razlichnyh porogov propuskanija. Dlja takih organov, kak shhitovidnaja zh eleza i pochki, predstavljaet interes ustanovit' chetkoe sootvetstvie s rentgenov skim snimkom ili rezul'tatami pal'pacii i akkumulirujushhej i neakkumulirujushhej tkan'ju. Vazhno tochno ustanovit' razmer jet o g o sootnoshenija, naprimer, pri scintigrafii krovjanyh depo s erdechnososudistoj sistemy. Chto k asaet sja takogo organa, kak s elezenka, razmery kotoroj mogut bystro menjat'sja pri razlichnyh zabolevanijah, to tochnost' scintigraficheskogo izobrazhenija imeet reshajushhee znachenie. S jetoj cel'ju byla provedena celaja serija issledovanij na fantome dlja opredelenija tochnosti scintigraficheskogo izobrazhenija pri razlichnyh uslovijah. Ispol'zovavshiesja modeli byli izgotovleny iz plastika i mogli zapolnjat'sja radioaktivnymi rastvorami. Issledovanija provodilis' na otkrytom vozduheipod vodoj; izuchalis' rezul' taty izmerenija u koncentracii radioizotopov, a takzhe takie parametry, kak rasstojanie ot ob{sup e}kta do kollimatora, granica propuskanija, kontrastnoe uvelichenie, skorost' razvertki, prolet kanalov spektrometra i glubina vodnoj absorbirujushhej massy vokrug organa. Ispol'zovalsja ''Magnaskenner'' firmy Pikker s dvumja razlichnymi kollimatorami, kollimator s 19 jachejkami i kollimator s tonkoj fokusirovkoj, imejushhej 31 jachejku. Poslednij ispol'zovalsja tol'ko dlja shhitovidnoj zhelezy. Rezul'taty pokazali, chto tochnost' izobrazhenija pri ispol'zovanii kollimatora s tochnoj fokusirovkoj zavisit ot izmenenij rasstojanija ot kollimatorad o ob{sup e}kta. S drugoj storony, pri ispol'zovanii kollimatora s 19 jachejkami rasstojanie ne imeet bol'shogo zn a chenija. Kogda sverjajutsja razmery, luchshe v sego rabotat' pri odnoj i toj zhe maksimal'noj cha st o tepovtorenija impul'sov, naskol'ko jeto vo zm ozhno. Pri sobljudenii fiksirovannogo sootnoshenija mezhdu shirinoj kanala spektrometra, porogom propuskanija, chastotoj impul

  19. Comparison of Alkali Plasma Loss Rates in a Stellarator and in a Toroidal Device with Minimum Mean-B Properties; Comparaison des Taux de Perte d'un Plasma Alcalin dans un Stellarator et dans un Appareil Toroidal Ayant des Proprietes de B Moyen Minimum; Comparaison des Taux de Perte d'un Plasma Alcalin dans un Stellarator et dans un Appareil Toroidal Ayant des Proprietes de B Moyen Minimum; СРАВНЕНИЕ СКОРОСТЕЙ ПОТЕРЬ ЩЕЛОЧНОЙ ПЛАЗМЫ В СТЕЛЛАРАТОРЕ И В ТОРОИДАЛЬНОЙ УСТАНОВКЕ С МИНИМУМОМ СРЕДНЕГО В; Comparacion de las Velocidades de Perdida de Plasmas Alcalinos en un Stellarator y en un Aparato Toroidal con Propiedades de B Medio Minimo

    Energy Technology Data Exchange (ETDEWEB)

    Eckhartt, D.; Von Gierke, G.; Grieger, G. [Max-Planck-Institut fuer Physik und Astrophysik, Munich, Federal Republic of Germany (Germany)

    1966-04-15

    vintovymi obmotkami issledovalos' uderzhanie plazmy s nizkim znacheniem Je pri otsutstvii omicheskih tokov. V rezul'tate jetih jeksperimentov polucheny dokazatel'stva togo, chto poverhnosti postojannogo davlenija skoree sovpadajut s poverhnostjami postojannogo V, chem s magnitnymi poverhnostjami, chto obychno ozhidalos' by dlja stellaratora v magnitogidrodinamicheskom ravnovesii. My postavili takzhe jeksperimenty na stellaratore s dvuhzahodnymi obmotkami, kotorye obespechivajut postojannoe vrashhatel'noe preobrazovanie vseh silovyh linij uderzhivajushhego magnitnogo polja. Dlja obespechenija ravnovesija v stellaratore, v kotorom uderzhivajushhee pole imeet glavnym obrazom azimutal'noe napravlenie, neobhodimy vtorichnye toki, a takzhe makroskopicheskie dvizhenija massy vdol' silovyh linij. Odnako v toroidal'noj ustanovke s azimutal'noj simmetriej s chisto meridional'nym magnitnym polem ravnovesija mozhno dostignut' bez kakih-libo tokov ili makroskopicheskih dvizhenij vdol' V. Krome togo, ustojchivost' otnositel'no zhelobkovyh vozmushhenij na poverhnosti plazmy mozhno obespechit' dlja plazmy s nizkim znacheniem {beta}, ecm {nabla} Contour-Integral d Script-Small-L /B napravleno parallel {nabla}p. My postroili ustanovku s vysheukazannymi svojstvami. Ona sostoit glavnym obrazom iz chetyreh tokonesushhih kol'cevyh provodnikov, pogruzhennyh v plazmu (analogichno sisteme Okava i d r . ) . Provodniki pitajutsja postojannymi tokami s tem, chtoby izbezhat' obrazovanija azimutal'no napravlennyh jelektricheskih polej v plazme. Izuchaetsja uderzhanie plazmy v jetoj ustanovke s pomoshh'ju termicheskoj plazmy shhelochnyh metallov, kotoraja poluchaetsja v rezul'tate kontaktnoj ionizacii. Mozhno vybrat' takie rabochie uslovija, pri kotoryh poteri v plazme v rezul'tate ''klassicheskih'' mehanizmov (stolknovitel'naja diffuzija na stenki i kol'cevye provodniki, poteri chastic na derzhateljah, ob{sup e}mnaja rekombinacija it.d. ) stanovjatsja neznachitel'nymi po sravneniju s bol

  20. News & Announcements

    Science.gov (United States)

    2000-01-01

    /TD/TDhome.html. This site also has links to JCE guidelines for prospective authors. Volunteers should contact Vitz by the medium of their preference: Ed Vitz, Editor, Tested Demonstrations, Journal of Chemical Education, Department of Chemistry, Kutztown University, Kutztown, PA 19530; phone: 610/683-4443; fax: 610/683-1352; email: vitz@kutztown.edu. Awards Announced ACS Regional Awards in High School Chemistry Teaching The American Chemical Society has announced winners of regional awards in high school chemistry teaching for 1999. Winners have demonstrated excellence in teaching, exceptional ability to challenge and inspire students, extracurricular work, and willingness to keep up to date in the field. The award consists of two certificates (one for the recipient, the other for display at the recipient's school) and a cash prize of 1,000. Thomas W. Adams, Indiana Academy for Science, Mathematics & Humanities at Ball State University, Muncie, Indiana: Central Region Arthur J. Crumm, Barstow School, Kansas City, Missouri: Midwest Region Esther H. Freeman, Tabb High School, Yorktown, Virginia: Southeast Region Joan A. Laredo-Liddell, St. Barnabas High School, Bronx, New York: Middle Atlantic Region, 1998 David T. Lee, Mountain Lakes High School, Mountain Lakes, New Jersey: Middle Atlantic Region, 1999 Diane Coley McGann, Santa Ana High School, Santa Ana, California: Western Region William J. Pilotte, Newington High School, Newington, Connecticut: Northeast Region Judith C. Seydel, Idaho Falls High School, Idaho Falls, Idaho: Northwest Region Brenda A. Wolpa, Canyon Del Oro High School, Tucson, Arizona: Southwest/Rocky Mountain Region NSF Distinguished Public Service Award As a part of its celebration in 2000 of its half-century in existence, the National Science Foundation has announced the recipient of its Distinguished Public Service Award. Samuel P. Massie, U.S. Naval Academy, Annapolis, Maryland (Emeritus) 1999 Ford Foundation Fellowships The National Academies have announced the

  1. Delayed Neutrons and Photoneutrons from Fission Products; Neutrons Retardes et Photoneutrons Emis par des Produits de Fission; 0417 0410 041f 0410 0417 0414 042b 0412 0410 042e 0429 0418 0415 041d 0415 0419 0422 0420 041e 041d 042b 0418 0424 041e 0422 041e 041d 0415 0419 0422 0420 041e 041d 042b 041f 0420 041e 0414 0423 041a 0422 041e 0412 0414 0415 041b 0415 041d 0418 042f ; Neutrones Retardados y Fotoneutrones de los Productos de Fision

    Energy Technology Data Exchange (ETDEWEB)

    Amiel, S. [Soreq Nuclear Research Centre, Atomic Energy Commission, Yavne (Israel)

    1965-07-15

    raschetnymi znachenijami, osnovannymi na raspredelenii massy i zarjada delenija i shemah raspada. Harakteristika otdel'nyh nuklidov v bolee slozhnyh korotkozh'ivushhih gruppah javljaetsja dejstvitel'no bol'shoj zadachej, no jeti dannye imejut bol'shoe prakticheskoe i teoreticheskoe znachenie i zasluzhivajut dal'nejshego shirokogo izuchenija. (author)