Sample records for lyt-3b thy-1b tlab

  1. Occupational Safety and Health Professionals' Training in Italy: Qualitative Evaluation Using T-LAB (United States)

    Papaleo, Bruno; Cangiano, Giovanna; Calicchia, Sara


    Purpose: The purpose of this paper is to describe the evaluation of a training course on chemicals for occupational safety and health (OSH) professionals. The study aims were to assess the effectiveness of the course; to find out what type of training met these workers' needs best, as their role is vital in the management of safety at work; and to…

  2. Structural Time Domain Identification Toolbox User's Guide

    DEFF Research Database (Denmark)

    Andersen, P.; Kirkegaard, Poul Henning; Brincker, Rune

    This manual describes the Structural Time Domain Identification toolbox for use with MA TLAB. This version of the tool box has been developed using the PC-based MA TLAB version 4.2c, but is compatible with prior versions of MATLAB and UNIX-based versions. The routines of the toolbox are the so...

  3. Neutron skin of 208 Pb in consistency with neutron star observations

    CERN Document Server

    Miyazaki, K


    The renormalized meson-nucleon couplings are applied to the relativistic optical model of p-208Pb elastic scattering at T_{lab}=200MeV. We calculate the strength of the vector potential at nuclear center as varying the neutron radius of 208Pb. The neutron skin thickness S_{n} is determined in the comparison of the calculated potential with the phenomenological one. We find a value S_{n}=0.118fm being consistent with the astronomical observations of massive neutron stars (NSs), the standard scenario of NS cooling and the experimental nuclear symmetry energy in terrestrial laboratory. The value is complementary to the previous result S_{n}=0.119fm in the analysis of elastic scattering above T_{lab}=500MeV within the relativistic impulse optical model.

  4. A Study of Synchronous Machine Model Implementations in Matlab/Simulink Simulations for New and Renewable Energy Systems

    DEFF Research Database (Denmark)

    Chen, Zhe; Blaabjerg, Frede; Iov, Florin


    A direct phase model of synchronous machines implemented in MA TLAB/SIMULINK is presented. The effects of the machine saturation have been included. Simulation studies are performed under various conditions. It has been demonstrated that the MATLAB/SIMULINK is an effective tool to study the compl...... synchronous machine and the implemented model could be used for studies of various applications of synchronous machines including in renewable and DG generation systems....

  5. Is the relativistic approach really useful to nuclear reactions?

    CERN Document Server

    Miyazaki, K


    We have reconsidered the non-relativistic distorted-wave t-matrix approximation (NR-DWTA) for proton knockout (p,2p) reaction using modern high-quality phenomenological optical potentials and NN t-matrix. We have calculated 40Ca(p,2p) reactions at T_LAB=200MeV and compared the results with the relativistic distorted-wave impulse approximation (RDWIA) calculations. It is found that the NR-DWTA is superior to the RDWIA in consistent description of the cross section and the analyzing power. An immediate relativistic extension of the DWIA to the nuclear reaction has a problem.

  6. Entsymaattisen Abbott Architect c8000 HbA1c -menetelmän validointi


    Karjalainen, Laura


    Opinnäytetyö suoritettiin THL:n Tautiriskiyksikön analyyttisen biokemian laboratoriossa (TLAB). Työssä validoitiin uusi entsymaattinen Abbott Architect c8000 HbA1c -menetelmä, jota käytetään diabetekseen liittyvissä tutkimuksissa. Validoinnilla haluttiin varmistaa uuden mittaustekniikaltaan erilaisen menetelmän toimivuus. Menetelmävertailussa komparatiivisena menetelmänä oli laboratoriossa rutiinikäytössä ollut Abbottin immunoturbidimetrinen HbA1c-menetelmä. Uusi entsymaattinen menetelmä peru...

  7. Relativistic three-dimensional Lippmann-Schwinger cross sections for space radiation applications (United States)

    Werneth, C. M.; Xu, X.; Norman, R. B.; Maung, K. M.


    Radiation transport codes require accurate nuclear cross sections to compute particle fluences inside shielding materials. The Tripathi semi-empirical reaction cross section, which includes over 60 parameters tuned to nucleon-nucleus (NA) and nucleus-nucleus (AA) data, has been used in many of the world's best-known transport codes. Although this parameterization fits well to reaction cross section data, the predictive capability of any parameterization is questionable when it is used beyond the range of the data to which it was tuned. Using uncertainty analysis, it is shown that a relativistic three-dimensional Lippmann-Schwinger (LS3D) equation model based on Multiple Scattering Theory (MST) that uses 5 parameterizations-3 fundamental parameterizations to nucleon-nucleon (NN) data and 2 nuclear charge density parameterizations-predicts NA and AA reaction cross sections as well as the Tripathi cross section parameterization for reactions in which the kinetic energy of the projectile in the laboratory frame (TLab) is greater than 220 MeV/n. The relativistic LS3D model has the additional advantage of being able to predict highly accurate total and elastic cross sections. Consequently, it is recommended that the relativistic LS3D model be used for space radiation applications in which TLab > 220MeV /n .

  8. Model for bremsstrahlung emission accompanying interactions between protons and nuclei from low energies up to intermediate energies: Role of magnetic emission (United States)

    Maydanyuk, Sergei P.


    A model of the bremsstrahlung emission which accompanies proton decay and collisions of protons off nuclei in the low- to intermediate-energy region has been developed. This model includes spin formalism, a potential approach for describing the interaction between protons and nuclei, and an emission that includes a component of the magnetic emission (defined on the basis of the Pauli equation). For the problem of bremsstrahlung during proton decay the role of magnetic emission is studied by using such a model. For the 146Tm nucleus the following has been studied: (1) How much does the magnetic emission change the full bremsstrahlung spectrum? (2) At which angle is the magnetic emission the most intensive relative to the electric emission? (3) Is there some spatial region where the magnetic emission increases strongly relative to the electric emission? (4) How intensive is the magnetic emission in the tunneling region? (5) Which is the maximal probability? Which value does it equal to at the zero-energy limit of the emitted photons? It is demonstrated that the model is able to describe well enough experimental data of bremsstrahlung emission which accompanies collisions of protons off 9C, 64Cu, and 107Ag nuclei at an incident energy of Tlab=72 MeV (at a photon energy up to 60 MeV) and off 9Be, 12C, and 208Pb nuclei at an incident energy of Tlab=140 MeV (at a photon energy up to 120 MeV).

  9. Elastic meson-nucleon partial wave scattering analyses

    International Nuclear Information System (INIS)

    Arndt, R.A.


    Comprehensive analyses of π-n elastic scattering data below 1100 MeV(Tlab), and K+p scattering below 3 GeV/c(Plab) are discussed. Also discussed is a package of computer programs and data bases (scattering data, and solution files) through which users can ''explore'' these interactions in great detail; this package is known by the acronym SAID (for Scattering Analysis Interactive Dialin) and is accessible on VAX backup tapes, or by dialin to the VPI computers. The π-n, and k+p interactions will be described as seen through the SAID programs. A procedure will be described for generating an interpolating array from any of the solutions encoded in SAID; this array can then be used through a fortran callable subroutine (supplied as part of SAID) to give excellent amplitude reconstructions over a broad kinematic range

  10. [The Breast Unit in the European and national policy documents: similarities and differences]. (United States)

    Marcon, Anna; Albertini, Giovanna; Di Gregori, Valentina; Ghirarduzzi, Angelo; Fantini, Maria Pia


    Aim of this study is to assess differences and similarities in official European and Italian Ministry of Health policy documents referring to the subject "Breast Unit". The T-Lab software package for textual analysis was used to analyze the documents. This instrument permits the identification of the most frequent used words and the semantic network associated with "Breast Unit". Results show that the European document gives more emphasis to the concept of "integrated care", delivered by a multi-professional team that meets the clinical, psychological and informational needs of the patient. The Italian document gives more prominence to themes related to the clinical content of the interventions and managerial aspects through the use of clinical guidelines.

  11. Genomic constitution of an H-2:Tla variant leukemia. (United States)

    Shen, F W; Chaganti, R S; Doucette, L A; Litman, G W; Steinmetz, M; Hood, L; Boyse, E A


    A TL+ leukemia of a (B6 X A)F1 hybrid mouse (H-2b/H-2a) was previously subjected to immunoselection against H-2a by passage in (B6 X A.SW)F1 mice (H-2b/H-2s). A variant leukemia line was obtained that serologically lacked not only the H-2a phenotype but also the TL phenotype determined by the linked cis Tlaa allele of strain A. The H-2b phenotype and the TL phenotype of the Tlab allele of the B6 strain, which is expressed only by leukemia cells, were retained by the variant. Southern blotting with an H-2 cDNA probe that identifies restriction fragment polymorphisms distinguishing alleles of the H-2 and Tla regions of the B6 and A strains indicates that both the H-2a and Tlaa alleles are missing from the genome of this H-2a:Tlaa negative variant. Since the variant has two apparently unaltered chromosomes 17, where the H-2:Tla complex is situated, and since the intensity of bands in Southern blotting is suggestive of H-2b homozygosity, it is considered that loss of the H-2a:Tlaa haplotype by the variant was accompanied by duplication of the H-2b:Tlab haplotype. The implied change from heterozygosity to homozygosity that the variant has undergone with respect to H-2:Tla was not paralleled by a similar change at the three other loci tested, since the variant retained heterozygosity for Pep-3 (chromosome 1), Gpi-1 (chromosome 7), and Es-1 (chromosome 8).

  12. Measurement of beauty-production in deep inelastic scattering at HERA II

    International Nuclear Information System (INIS)

    Kahle, B.


    This thesis presents a measurement of beauty quark production in deep inelastic scattering at the ep-collider HERA at √(s)=318 GeV. The measurement is based on data collected at the ZEUS detector in the years 2003/2004, using an integrated luminosity of 39 pb -1 . In the analysis presented in this thesis, events were selected that contain a scattered electron, a jet and a muon inside the jet. The fraction of events from beauty quark production was extracted using the characteristic distribution of the transverse momenta of muons relative to the associated jets. The total visible cross section was measured to be: σ b anti b (ep→eb anti b X→e jetμX')=57.9±5.8(stat.) +3.5 -8.1 (syst.) pb in the kinematic region defined by: Q 2 >4 GeV 2 , y>0.05 und y jet t,lab >5 GeV und -2 jet μ t >1.5 GeV and η μ >-1.6. Differential cross sections were measured in p μ t and η μ , in p jet t and η jet and in Q 2 .Furthermore double differential cross sections d 2 σ/dQ 2 dx were measured. (Orig.)


    Directory of Open Access Journals (Sweden)

    Estrella Gualda


    Full Text Available In the last decade, the European Union has approved and launched measures to promote Intercultural Cities, Diversity Management and the Integration of Immigrants in Europe. Despite this European framework, we are now at a crossroads between solidarity and humanity and an important restriction of refugees’ human rights across Europe. In this paper, we try to compare the international approaches to the refugee crisis in different countries in Europe. Data were extracted from Twitter. We obtained thousands of tweets about “refugees”, using this word in six different languages (English, French, German, Italian, Portuguese, and Spanish from end November 2015 to 27 February 2016 as search strings. We performed a discourse analysis, focusing on the comparison between countries. A qualitative analysis with the help of both Atlas ti and T-Lab software was performed. The results showed a diversity of current discourses in Europe about refugees and the refugee crisis (from solidary to xenophobic ones, some of them very characteristic of particular countries or of local events experienced in these countries. These results allow us to reinforce the idea that we are at a key moment for the future development of Europe, especially regarding aspects concerning living together in cities and villages.

  14. Synthesis of a novel adaptive wavelet optimized neural cascaded steam blow-off control system for a nuclear power plant

    International Nuclear Information System (INIS)

    Malik, A.H.; Memon, A.A.; Arshad, F.


    Blow-Off System Controller (MIMO AWNN-SBOSC) is designed based on real time dynamic parametric plant data of steam blow-off system with conventional Single-Input Multi-Output Proportional plus Integral plus Derivative Controller (SIMO PIDC). The proposed MIMO AWANN-SBOSC is designed using three Multi-Input Single-Output Adaptive Wavelet Neural Network based Steam Blow-Off System Controllers (MISO AWNN-SBOSC). The hidden layer of each MISO AWNN-SBOSC is formulated using Mother Wavelet Transforms (MWT). Using nonlinear dynamic neural data of designed MIMO AWNN-SBOSC, a Multi-Input Multi-Output Adaptive Wavelet Neural Network based Steam Blow-Off System Model (MIMO AWNN-SBOSM) is developed in cascaded mode. MIMO AWNN-SBOSM is designed using two MISO AWNN-SBOSM. All training, testing and validation of MIMO AWNN-SBOSC and MIMO AWNN-SBOSM are carried out in MA TLAB while all simulation experiments are performed in Visual C. The results of the new design is evaluated against conventional controller based measured data and found robust, fast and much better in performance. (author)

  15. The Role of Mobile Technology in Tourism: Patents, Articles, News, and Mobile Tour App Reviews

    Directory of Open Access Journals (Sweden)

    Dongwook Kim


    Full Text Available The purpose of this research is to identify the status and role of mobile technology in achieving sustainable and smart tourism, and to suggest future research and strategy directions for academia and managers in practice. This research utilized multiple sources, such as patents, academic articles, and news, and selected methodologies optimized for the purpose of each study. Study 1 used Netminer, a social network analysis program, to analyze the relationships between patent’s International Patent Classification (IPC codes. Study 2 used the T-LAB program for content analysis to analyze the texts of patents, journal articles, and news. Study 3 used the Leximancer program, which utilizes relative frequency to analyze mobile app consumer reviews. In study 1, we identified various forms of data related technologies and mobile technologies for smart city systems and maps. In study 2, we found the environment, sustainability, business, and market themes to be related to mobile technology. In study 3, we explored consumers’ attitudes and preferences for mobile travel app using their reviews. Advances in mobile technology are expected to create innovative experiences for consumers, foster a sustainable competitive advantage for tourism destinations and tourism-related suppliers, and create sustainable competencies for smart tourism.

  16. Dyadic Coping in Couple Therapy Process: An Exploratory Study. (United States)

    Margola, Davide; Donato, Silvia; Accordini, Monica; Emery, Robert E; Snyder, Douglas K


    This study aimed at moving beyond previous research on couple therapy efficacy by examining moment-by-moment proximal couple and therapist interactions as well as final treatment outcomes and their reciprocal association. Seven hundred four episodes of dyadic coping within 56 early therapy sessions, taken from 28 married couples in treatment, were intensively analyzed and processed using a mixed-methods software (T-LAB). Results showed that negative dyadic coping was self-perpetuating, and therapists tended to passively observe the negative couple interaction; on the contrary, positive dyadic coping appeared to require a therapist's intervention to be maintained, and successful interventions mainly included information gathering as well as interpreting. Couples who dropped out of treatment were not actively engaged from the outset of therapy, and they used more negative dyadic coping, whereas couples who successfully completed treatment showed more positive dyadic coping very early in therapy. Results highlight the role of therapist action and control as critical to establishing rapport and credibility in couple therapy and suggest that dyadic coping patterns early in therapy may contribute to variable treatment response. © 2017 Family Process Institute.

  17. Automated Testing Infrastructure and Result Comparison for Geodynamics Codes (United States)

    Heien, E. M.; Kellogg, L. H.


    The geodynamics community uses a wide variety of codes on a wide variety of both software and hardware platforms to simulate geophysical phenomenon. These codes are generally variants of finite difference or finite element calculations involving Stokes flow or wave propagation. A significant problem is that codes of even low complexity will return different results depending on the platform due to slight differences in hardware, software, compiler, and libraries. Furthermore, changes to the codes during development may affect solutions in unexpected ways such that previously validated results are altered. The Computational Infrastructure for Geodynamics (CIG) is funded by the NSF to enhance the capabilities of the geodynamics community through software development. CIG has recently done extensive work in setting up an automated testing and result validation system based on the BaTLab system developed at the University of Wisconsin, Madison. This system uses 16 variants of Linux and Mac platforms on both 32 and 64-bit processors to test several CIG codes, and has also recently been extended to support testing on the XSEDE TACC (Texas Advanced Computing Center) Stampede cluster. In this work we overview the system design and demonstrate how automated testing and validation occurs and results are reported. We also examine several results from the system from different codes and discuss how changes in compilers and libraries affect the results. Finally we detail some result comparison tools for different types of output (scalar fields, velocity fields, seismogram data), and discuss within what margins different results can be considered equivalent.

  18. Measurement of beauty-production in deep inelastic scattering at HERA II

    Energy Technology Data Exchange (ETDEWEB)

    Kahle, B.


    This thesis presents a measurement of beauty quark production in deep inelastic scattering at the ep-collider HERA at {radical}(s)=318 GeV. The measurement is based on data collected at the ZEUS detector in the years 2003/2004, using an integrated luminosity of 39 pb{sup -1}. In the analysis presented in this thesis, events were selected that contain a scattered electron, a jet and a muon inside the jet. The fraction of events from beauty quark production was extracted using the characteristic distribution of the transverse momenta of muons relative to the associated jets. The total visible cross section was measured to be: {sigma}{sup b} {sup anti} {sup b}(ep{yields}eb anti b X{yields}e jet{mu}X')=57.9{+-}5.8(stat.){sup +3.5}{sub -8.1}(syst.) pb in the kinematic region defined by: Q{sup 2}>4 GeV{sup 2}, y>0.05 und y<0.7, one jet originating from a beauty quark with: E{sup jet}{sub t,lab}>5 GeV und -2<{eta}{sup jet}<2.5 and a muon originating from a beauty quark decay (direct or indirect) included in this jet with: p{sup {mu}}{sub t}>1.5 GeV and {eta}{sup {mu}}>-1.6. Differential cross sections were measured in p{sup {mu}}{sub t} and {eta}{sup {mu}}, in p{sup jet}{sub t} and {eta}{sup jet} and in Q{sup 2}.Furthermore double differential cross sections d{sup 2}{sigma}/dQ{sup 2}dx were measured. (Orig.)

  19. Recovering from chronic myeloid leukemia: the patients' perspective seen through the lens of narrative medicine. (United States)

    Graffigna, G; Cecchini, I; Breccia, M; Capochiani, E; Della Seta, R; Galimberti, S; Melosi, A; Simonetti, F; Pizzuti, M; Capalbo, S F; Falzetti, F; Mazza, P; Di Renzo, N; Mastrullo, L; Rapezzi, D; Orlandi, E; Intermesoli, T; Iurlo, A; Pungolino, E; Pacilli, M


    The main objective of this study is to gain a deeper understanding of how patients suffering from chronic myeloid leukemia (CML) cope with their illness. The study aims to reconstruct the subjective meaning-making process related to CML in order to gain insights into the impact the disease has on patients' emotions and everyday lives, as well as to explore the psychological impact of their being presented with the chance to suspend their therapy and recover from the disease. Data were gathered from a qualitative study conducted in Italy on 158 Italian CML patients. Basing the study on the narrative inquiry approach, the patients were required to describe their patient journey in a qualitative narrative diary. These contained prompts to elicit the free expression of their needs, expectations, and priorities. A lexicographic analysis was carried out with T-LAB software and in particular a thematic analysis of elementary contexts (TAECs) and a word association analysis (WAA). The TAEC detected four thematic clusters related to two factors (temporal frame and contextual setting) that explained the variance among the narratives. The WAA evidenced a wide variety of emotions, both positive and negative, as patients reacted to the possibility of interrupting their therapy. A better understanding of patients' experiences can offer insights into promoting the development of more sustainable healthcare services and into therapeutic innovation aimed at improving patients' quality of life and at engaging them more in their treatment. The findings of this study can also help make medical professionals more aware of the patient's burden and help them identify potential interactions and emotional levers to improve clinical relationships.

  20. Reputação online como instrumento para melhoria de serviços: um estudo na hotelaria de Garopaba e Imbituba-Santa Catarina

    Directory of Open Access Journals (Sweden)

    Rocio Maria Quiroga


    Full Text Available A internet representa hoje uma das principais ferramentas de pesquisa de mercado que os consumidores utilizam. Dentro do contexto turístico, por ser um serviço, os aspectos tangíveis são pontos fundamentais na análise e escolha do que consumir. Outro ponto relevante são os depoimentos que turistas inserem na internet sobre sua experiência em determinada viagem ou meio de hospedagem (MH. O conteúdo gerado pelos turistas já constrói a reputação online do MH. Assim, o objetivo desta pesquisa é analisar a reputação online de MHs de Garopaba e Imbituba com base nos preceitos da qualidade de serviços. O estudo é considerado aplicado, descritivo-exploratório e quantitativo. A amostra é composta por todos os comentários feitos por turistas no site, que tinham como sujeitos comentados os MHs de Garopaba e Imbituba. A coleta de dados aconteceu nos meses de Março e Abril de 2013. Foram analisados 325 comentários. Os dados foram analisados utilizando-se o Software SPSS 17 e para análise de textos T-LAB 4.1. Os principais resultados indicam que existe predominância de comentários positivos em ambos os municípios. Verificaram-se também a ocorrência de comentários nos idiomas português, inglês, alemão e espanhol o que demonstra certa internacionalização dos destinos. E as principais palavras ligadas aos comentários foram de sentido positivo como boa, excelente, praia, pousada. Ao final, percebe-se que os MHs de Imbituba possuem uma melhor reputação online que os de Garopaba, tendo grandes possibilidades de análise de mercado e melhoria dos serviços a pesquisa da reputação online.

  1. Quality of Life and Psychopathology in Adults Who Underwent Hematopoietic Stem Cell Transplantation (HSCT in Childhood: A Qualitative and Quantitative Analysis

    Directory of Open Access Journals (Sweden)

    Francesco Sinatora


    Full Text Available Background: Patients who undergo pediatric Hematopoietic Stem Cell Transplantation (HSCT may experience long-term psychological sequelae and poor Quality of Life (QoL in adulthood. This study aimed to investigate subjective illness experience, QoL, and psychopathology in young adults who have survived pediatric HSCT.Method: The study involved patients treated with HSCT in the Hematology-Oncology Department between 1984 and 2007. Psychopathology and QoL were investigated using the SCL-90-R and SF-36. Socio-demographic and medical information was also collected. Finally, participants were asked to write a brief composition about their experiences of illness and care. Qualitative analysis of the texts was performed using T-LAB, an instrument for text analysis that allows the user to highlight the occurrences and co-occurrences of lemma. Quantitative analyses were performed using non-parametric tests (Spearman correlations, Kruskal-Wallis and Mann-Whitney tests.Results: Twenty-one patients (9 males participated in the study. No significant distress was found on the SCL-90 Global Severity Index, but it was found on specific scales. On the SF-36, lower scores were reported on scales referring to bodily pain, general health, and physical and social functioning. All the measures were significantly (p < 0.05 associated with specific socio-demographic and medical variables (gender, type of pathology, type of HSCT, time elapsed between communication of the need to transplant and effective transplantation, and days of hospitalization. With regard to the narrative analyses, males focused on expressions related to the body and medical therapies, while females focused on people they met during treatment, family members, and donors. Low general health and treatment with autologous HSCT were associated with memories about chemotherapy, radiotherapy, and the body parts involved, while high general health was associated with expressions focused on gratitude (V

  2. Baryon-Baryon Interactions ---Nijmegen Extended-Soft-Core Models--- (United States)

    Rijken, T. A.; Nagels, M. M.; Yamamoto, Y.

    options for the ESC-model. In particularly in ESC08 with single-sets of parameters excellent fits were obtained for the NN- and YN-data. For example, in the case of ESC08a'' we have: (i) For the selected 4233 NN-data with energies 0 ≤ T_{lab} ≤ 350 MeV, excellent results were obtained having chi(2/N_{data}) = 1.094. (ii) For the usual set of 35 YN-data and 3 Sigma(+p) cross-sections from a recent KEK-experiment E289 [H. Kanda et al., AIP Conf. Proc. 842 (2006), 501; H. Kanda, Measurement of the cross sections of Sigma(=p) elastic scattering, Ph. D. thesis, Department of Physics, Faculty of Science, Kyoto University, March 2007] the fit has chi(2}/YN_{data) ≈ 0.83. (iii) For YY there is a weak LambdaLambda-interaction, which successfully matches with t he Nagara-event [H. Takahashi et al., Phys. Rev. Lett. 87 (2001), 212502]. (iv) The nuclear Sigma and Xi well-dephts satisfy U_Sigma > 0 and U_Xi < 0. The predictions for the S = -2 (LambdaLambda, Xi N, LambdaSigma, SigmaSigma)-channels are the occurrences of an S = -2 bound states in the Xi N((3S_1-^3D_1,) I = 0,1)-channels.