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Dissertationen zum Thema „IsoSPI“

Autor: Grafiati

Veröffentlicht am 23. Juni 2021

Zuletzt aktualisiert am 29. Juli 2025

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1

Malachowska, Julia, and Miko Nore. "Emulation of Analog Front-End isoSPI communication for Battery Management Systems." Thesis, KTH, Mekatronik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-297789.

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This study aims to investigate how an emulator could be developed as a testing tool for Battery Management Systems (BMS) by emulating the Analog Frontend (AFE) circuit communicating with a control unit for monitoring of LithiumIon Batteries. All of the research was conducted in the context of the company Northvolt. By analysing data collected through a questionnaire, it was evident that an emulator testing tool could potentially make the BMS development process significantly more efficient. A demonstrator was developed as a part of the study. It fulfilled almost all of the requirements initi

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MALACHOWSKA, JULIA, and MIKO NORE. "Emulation of Analog Front-End isoSPI communication for Battery Management Systems." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-299264.

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This study aims to investigate how an emulator could be developed as a testing tool for Battery Management Systems (BMS) by emulating the Analog Front-end (AFE) circuitcommunicating with a control unit for monitoring of Lithium-Ion Batteries. All of the research was conducted in the context of the company Northvolt. By analysing data collected through a questionnaire, it was evident that an emulator testing tool could potentially make the BMS development process significantly more efficient. A demonstrator was developed as a part of the study. It fulfilled almost all of the requirements initia

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3

Juillet, Olivier. "Symetries nucleaires a faible isospin." Caen, 1999. http://www.theses.fr/1999CAEN2057.

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Avec le developpement des faisceaux radioactifs, un interet particulier est actuellement porte aux noyaux exotiques riches en protons. Ces structures offrent en effet la possibilite de developper une superfluidite proton-neutron dont l'importance vis a vis des correlations d'appariement entre nucleons identiques fait l'objet de nombreuses etudes theoriques. Le travail presente propose precisement d'aborder ce probleme dans le cadre d'une approche algebrique basee sur une symetrie su(4) de wigner combinant les degres de liberte de pseudo-spin et d'isospin. Apres avoir repris en detail les imple

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4

GOSTA, GIULIA. "ISOSPIN MIXING IN THE NUCLEUS 60ZN." Doctoral thesis, Università degli Studi di Milano, 2020. http://hdl.handle.net/2434/804140.

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The isospin symmetry does not hold for the Coulomb interaction between protons in the nucleus. This leads to a breaking of the symmetry which induces a mixing between states with different values of isospin. This phenomenon is called isospin mixing and was measured in the N=Z nucleus 60Zn. The experiment was performed at Laboratori Nazionali di Legnaro (LNL) where the nucleus 60Zn, was formed by a fusion-evaporation reaction. The isospin mixing coefficients, at two temperatures T=2 MeV and T=2.4 MeV, were extracted from statistical model analyses of the E1 emission which should be forbidden

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5

Farnea, Enrico. "Spectroscopic studies of isospin mixing in 64Ge." Thesis, University of Surrey, 2001. http://epubs.surrey.ac.uk/844488/.

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The high-spin states of the nucleus 64Ge have been investigated using the GASP and the EUROBALL arrays of high-purity germanium detectors. In order to achieve the required experimental sensitivity, special selecting devices were used, namely a highly efficient array of liquid scintillators to detect neutrons and the ISIS Si-ball to detect light charged particles, which has been developed in the present work. A detailed decay scheme for 64Ge has been deduced, assigning spins and parities to the levels through a Directional Correlation from Oriented states analysis, an Angular Distribution analy

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6

Lam, Yek Wah. "Isospin symmetry breaking in sd shell nuclei." Thesis, Bordeaux 1, 2011. http://www.theses.fr/2011BOR14446/document.

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Dans cette thèse, nous avons développé une approche microscopique de la description des effets de la brisure de symétrie d’isospin dans les noyaux de la couche sd. Le travail est effectué dans le cadre du modèle en couches.Nous avons ajouté à un Hamiltonien nucléaire traditionnel, qui conserve l’isospin, l’interaction de Coulomb et le potentiel de type Yukawa d'échange de mésons pour modéliser les forces nucléaires dépendantes de la charge. La base de données sur les coefficients expérimentaux de l'équation des multiplets de masse isobariques (IMME) a été mise au point dans le cadre de cette t

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7

Portelli, Antonin. "Nonpertubative quantum chromodynamics and isospin symmetry breaking." Thesis, Aix-Marseille, 2012. http://www.theses.fr/2012AIXM4110.

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Depuis les années 1930, on sait que le noyau des atomes est composé de deux types de particules: les protons et les neutrons. Ces deux particules sont très similaires: d'une part le neutron est subtilement plus lourd (un pour mille) que le proton et d'autre part le proton porte une charge électrique positive tandis que le neutron est neutre. La petite différence de masse entre le neutron et le proton fourni l'énergie suffisante pour autoriser désintégration où un neutron se désintègre en un proton en émettant un électron et un anti-neutrino électronique. Aussi, le fait que le proton ne se dési

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Ceruti, S. "STUDY OF THE ISOSPIN SYMMETRY IN 80ZR." Doctoral thesis, Università degli Studi di Milano, 2016. http://hdl.handle.net/2434/358553.

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In Nature, symmetries help us to describe a complex physical system in a simple way and to understand better its behavior. Indeed, symmetries are strongly related to conservation laws which, in quantum mechanics, translate into good quantum number to describe the system. At the same time, the possible breaking of a symmetry opens the gates for new and unexpected scenarios. In nuclear physics many symmetries were identified. One of these is the isospin symmetry, which plays a key role in nuclear structure and nuclear reaction. The isospin symmetry was introduced by Heisenberg in 1932 to descri

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9

Whittamore, Zakary. "Isospin-violating dark matter and direct detection experiments." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=123143.

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Hints of direct detection of dark matter have been presented by the DAMA, CoGeNT, and CRESST collaborations, despite a number of null results that seem to contradict such claims. Although standard spin-independent dark matter is not capable of reconciling the results, dark matter models containing isospin-violating couplings have shown promise in solving the issues surrounding direct detection of dark matter. Inelastic or momentum-dependent scattering dark matter has also been shown to help alleviate these tensions. In light of the 2012 XENON100 observations, updated analysis of surface event

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10

MENTANA, ALICE. "EXPERIMENTAL STUDY OF ISOSPIN SYMMETRY IN N=Z NUCLEI." Doctoral thesis, Università degli Studi di Milano, 2018. http://hdl.handle.net/2434/547969.

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The Isospin symmetry is one of the first dynamical symmetries identified in nuclear physics. It helps us to simplify the description of a system, in this case the atomic nucleus, a quantum many-body system consisting of two types of fermion, the neutron and the proton. The assumptions of the charge symmetry and the charge independence of the nuclear interaction led to consider neutrons and protons as two different states of the same particle, the nucleon. To account for this, in 1932, Heisenberg introduced a new quantum number, the isotopic spin or Isospin. The concept of the Isospin sym

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11

Bell, Elizabeth. "N/Z equilibration." Texas A&M University, 2003. http://hdl.handle.net/1969.1/2306.

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The N/Z, or ratio of neutron to proton, degree of freedom may be used to study intermediate energy nuclear collisions to give information about the origin of emitted collision fragments. Establishing under what conditions the onset of N/Z equilibrium occurs will give a better understanding of the physics of the equation of state through the use of simulation codes. If the nuclear equation of state can be elucidated in terms of the N/Z dependent component and how the N/Z dependent component varies with density, then the equilibrium ratio of protons to neutrons inside high density neutron stars

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12

Titov, A. I., T. I. Gulamov, and Burkhard Kämpfer. "Neutral roh-meson properties in an isospin-asymmetric pion medium." Forschungszentrum Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-32202.

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13

Titov, A. I., T. I. Gulamov, and Burkhard Kämpfer. "Neutral roh-meson properties in an isospin-asymmetric pion medium." Forschungszentrum Rossendorf, 1994. https://hzdr.qucosa.de/id/qucosa%3A22047.

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14

Marini, Paola <1981&gt. "Isospin dependence of the Ar+Ni fusion-evaporation cross section." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1532/1/marini_paola_tesi.pdf.

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The fundamental goal of this thesis is the determination of the isospin dependence of the Ar+Ni fusion-evaporation cross section. Three Ar isotope beams, with energies of about 13AMeV, have been accelerated and impinged onto isotopically enriched Ni targets, in order to produce Pd nuclei, with mass number varying from 92 to 104. The measurements have been performed by the high performance 4pi detector INDRA, coupled with the magnetic spectrometer VAMOS. Even if the results are very preliminary, the obtained fusion-evaporation cross sections behaviour gives a hint at the possible isospin dep

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Marini, Paola <1981&gt. "Isospin dependence of the Ar+Ni fusion-evaporation cross section." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1532/.

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The fundamental goal of this thesis is the determination of the isospin dependence of the Ar+Ni fusion-evaporation cross section. Three Ar isotope beams, with energies of about 13AMeV, have been accelerated and impinged onto isotopically enriched Ni targets, in order to produce Pd nuclei, with mass number varying from 92 to 104. The measurements have been performed by the high performance 4pi detector INDRA, coupled with the magnetic spectrometer VAMOS. Even if the results are very preliminary, the obtained fusion-evaporation cross sections behaviour gives a hint at the possible isospin dep

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16

Velardita, Simone. "Isospin transport phenomena in nuclear reactions in the Fermi energy range." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18418/.

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This thesis work has been done within the NUCL-EX group of the INFN group II. The work has consisted of the preparation and the first measurement of the coupled apparatus INDRA-FAZIA, in the identification of data obtained in the previous measurement with FAZIA and in the analysis of data that were already calibrated in a precedent measurement with INDRA coupled with the spectrometer VAMOS. The FAZIA apparatus was built with a collaboration that involves more than 10 institutions in six different countries. A long phase of research and development was necessary to obtain what today can be cons

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17

Wolfe, Carl Eric. "Calculation of some selected isospin-breaking observables in the standard model." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0002/NQ43456.pdf.

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18

Neto, Ettore Baldini. "Simetrias dinâmicas e energias de ligação de núcleos com N = Z." Universidade de São Paulo, 2001. http://www.teses.usp.br/teses/disponiveis/43/43134/tde-11122013-170410/.

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Neste trabalho é apresentado um modelo algébrico para o cálculo de energias de ligação de núcleos pesados com N = Z baseado nas versões invariantes por isospin do Modelo de Bósons interatuantes (IBM). Com a utilização de uma interação adequada para a descrição dos modos isoescalar e isovetorial do emparelhamento nuclear adicionada àquelas interações que descrevem globalmente uma dada região de massa, foram ajustados os parâmetros da hamiltoniana e calculados núcleos com N = Z ao longo das camadas sd e pf. Deste modo, pôde-se fazer algumas predições, para suas massas do estado fundamental e par

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19

Kämpfer, Burkhard, T. I. Gumalov, and A. I. Titov. "Asymmetry of the Dielectron Emission Rate in an Isospin-Asymmetric Pion Medium." Forschungszentrum Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-31736.

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Asymmetry of the Dielectron Emission Rate in an Isospin-Asymrnetric Pion Medium T.I. GULANOVA,1 A. I. TITOV Bogoliubov Theoretical Laboratory, Joint Institute for Nuclear Research, 141980 Dubna, Russia B. Kämpfer Research Center Rossendorf, Institute for Nuclear and Hadron Physics, PF 510119, 01314 Dresden, Germany Institute for Theoretical Physics, Technical University Dresden, Mommsenstr. 13, 01062 Dresden, Germany Abstract The dielectron emission by pion annihilation in an isospin-asymmetric pion gas at finite temperature is considered. Due to the differente between the longitudinal and t

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Kämpfer, Burkhard, T. I. Gumalov, and A. I. Titov. "Asymmetry of the Dielectron Emission Rate in an Isospin-Asymmetric Pion Medium." Forschungszentrum Rossendorf, 1995. https://hzdr.qucosa.de/id/qucosa%3A22000.

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Asymmetry of the Dielectron Emission Rate in an Isospin-Asymrnetric Pion Medium T.I. GULANOVA,1 A. I. TITOV Bogoliubov Theoretical Laboratory, Joint Institute for Nuclear Research, 141980 Dubna, Russia B. Kämpfer Research Center Rossendorf, Institute for Nuclear and Hadron Physics, PF 510119, 01314 Dresden, Germany Institute for Theoretical Physics, Technical University Dresden, Mommsenstr. 13, 01062 Dresden, Germany Abstract The dielectron emission by pion annihilation in an isospin-asymmetric pion gas at finite temperature is considered. Due to the differente between the longitudinal and t

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21

Dickopp, Martin. "Measurement of the partial widths ratio Gamma(D * s + D + s pi 0)/Gamma(D * s + D + s gamma) at the BABAR experiment." [S.l. : s.n.], 2004. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB11312542.

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22

Titov, A. I., Burkhard Kämpfer, and T. I. Gulamov. "Rho Meson Self-Energy and Dielectron Emissivity in an Isospin-Asymmetric Pion Medium." Forschungszentrum Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-31971.

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23

Titov, A. I., Burkhard Kämpfer, and T. I. Gulamov. "Rho Meson Self-Energy and Dielectron Emissivity in an Isospin-Asymmetric Pion Medium." Forschungszentrum Rossendorf, 1995. https://hzdr.qucosa.de/id/qucosa%3A22023.

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24

Mukwevho, Ndinannyi Justice. "Characterisation of the first 1/2+ excited state in 9B and isospin symmetry breaking studies in A = 9 nuclei." University of the Western Cape, 2019. http://hdl.handle.net/11394/6756.

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>Magister Scientiae - MSc<br>The 9Be - 9B isospin doublet carries fundamental significance for both nuclear structure and nuclear astrophysics studies. The first excited 1/2+ state in 9Be is already well established. However, its isobaric analogue 1/2+ state in 9B has not been unambigously determined yet. Theoretically, two popular descriptions of the 9Bnucleus either use a cluster model with two unbound alpha particles held together by a covalent proton or using the shell model, as a 8Be core + proton in the sd shell. An experimental determination of the excitation energy of the first 1/2+ st

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Ueding, Martin [Verfasser]. "Three Pion Scattering at Maximal Isospin from Lattice QCD at Physical Mass / Martin Ueding." Bonn : Universitäts- und Landesbibliothek Bonn, 2021. http://d-nb.info/1227990359/34.

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26

Owen, Patrick. "Measurement of branching fractions, isospin asymmetries and angular observables in exclusive electroweak penguin decays." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/24751.

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This thesis describes measurements of rare electroweak penguin decays performed with data collected by the Large Hadron Collider beauty experiment corresponding to 3 fb^{-1} of integrated luminosity. The purpose of these measurements is to search for physics beyond the theoretical framework known as the Standard Model (SM). Electroweak penguin decays are sensitive to virtual particles in extensions to the SM whose influence on the decay amplitude can be of similar strength to the SM contribution. The particular measurements that are described in this thesis are the differential branching fract

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27

Razeira, Moises. "Naturalidade, quebra de simetria de isospin e a estrutura interna das estrelas de nêutrons." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/23231.

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Nesta tese, desenvolvemos um modelo efetivo para a matéria nuclear, com vistas à escrição de propriedades de estrelas de nêutrons e pulsares, por meio de uma formulação lagrangeana que busca exaurir o espaço de fase dos campos mesônicos por meio de um tratamento perturbativo que apresente alto grau de consistência com o conceito de naturalidade, de modo a aprimorarmos as predições dos tratamentos teóricos mais convencionais. Uma versão preliminar deste modelo efetivo, que contempla a presença, no setor bariônico, somente dos campos dos núcleons, é inicialmente apresentada, juntamente com a abo

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Taniguchi, Nanae. "Measurement of branching fractions, isospin and CP-violating asymmetries for exclusive b → dγ modes". 京都大学 (Kyoto University), 2008. http://hdl.handle.net/2433/124374.

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29

Boso, Alberto. "Study of Isospin Symmetry Breaking effects in the A=23 and A=46 multiplets." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3426330.

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Isospin formalism, which describes the neutron and the proton as two states of the same particle, the nucleon, is one of the essential descriptive tools of a broad range of nuclear henomena. The success of the isospin symmetry concept belies its broken nature. Not only the symmetry is broken by the proton-neutron mass difference and the Coulomb interaction, but also by the nucleon-nucleon interaction itself. The investigation of isospin symmetry conservation and breaking effects has revealed a wealth of nuclear structure information. Two of the main consequences of the isospin symmetry breakin

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Helmes, Christopher [Verfasser]. "K-K and pi-K Scattering Lengths at Maximal Isospin from Lattice QCD / Christopher Helmes." Bonn : Universitäts- und Landesbibliothek Bonn, 2019. http://d-nb.info/1194464831/34.

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31

Graeff, Clebson Abati. "Mistura de isospin em modelos de campo-médio relativísticos e o espalhamento de elétrons polarizados." reponame:Repositório Institucional da UFSC, 2012. http://repositorio.ufsc.br/xmlui/handle/123456789/100762.

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Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Física, Florianópolis, 2012<br>Made available in DSpace on 2013-06-25T22:23:35Z (GMT). No. of bitstreams: 1 314267.pdf: 2155696 bytes, checksum: b5faabe3741556208d7a3bb7c8cf0894 (MD5)<br>Neste trabalho investigamos efeitos de mistura de isospin através da assimetria observada no espalhamento elástico de elétrons polarizados, para vários alvos nucleares ao longo da tabela periódica, desde 4He até 208Pb. Os cálculos para o espalhamento são realizados em uma aproximaç

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Guimaraes, Valdir. "Estudo da Estrutura dos Núcleos 17Ne e 13O pela reação de pick-up (3He, 6He)." Universidade de São Paulo, 1994. http://www.teses.usp.br/teses/disponiveis/43/43131/tde-05122013-110123/.

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The nuclear structme of 17Ne and 13O has been studied by the 20Ne(3He,6He)17Ne and 16O(3He,6He)13O reactions at 70 MeV and 80 MeV, respectively. Fifteen levels were identified, and angular distributions have been measured for nine of these levels in 17Ne, while for 13O eighteen levels were identified, but angular distributions were obtained for only ten levels. The observed transferred angular momentum dependence of these angular distributions allowed spin-parity assignments. The T= 3/2 quartet analog states in mass A=17 have been completed for six levels. The results of the isobaric multiple

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Dickopp, Martin. "Measurement of the Partial Widths Ratio Gamma(Ds*+ -> Ds+ pi0) / Gamma(Ds*+ -> Ds+ gamma) at the BABAR Experiment." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2004. http://nbn-resolving.de/urn:nbn:de:swb:14-1090940165906-60184.

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Unter Benutzng von 90.4/fb Daten, die das BABAR-Experiment in den Jahren 1999 bis 2002 genommen hat, wurden die Zerfälle Ds*+ -&gt; Ds+ pi0 und Ds*+ -&gt; Ds+ gamma mit zwei verschiedenen Methoden rekonstruiert. Die Rekonstruktions-Effizienzen wurden mittels Signal-Monte Carlo-Ereignissen und D*0-Zerfällen ermittelt. Auf diese Weise wurde das Partialbreiten-Verhältnis Gamma(Ds*+ -&gt; Ds+ pi0) / Gamma(Ds*+ -&gt; Ds+ gamma) auf vier verschiedene Weisen gemessen. Zusätzlich wurde das Partialbreiten-Verhältnis Gamma(D*0 -&gt; D0 pi0) / Gamma(D*0 -&gt; D0 gamma) gemessen<br

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Nowakowski, Daniel Verfasser], Michael [Akademischer Betreuer] Buballa, and Jochen [Akademischer Betreuer] [Wambach. "Inhomogeneous chiral symmetry breaking in isospin-asymmetric strong-interaction matter / Daniel Nowakowski ; Michael Buballa, Jochen Wambach." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2017. http://d-nb.info/1131254228/34.

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Nowakowski, Daniel [Verfasser], Michael Akademischer Betreuer] Buballa, and Jochen [Akademischer Betreuer] [Wambach. "Inhomogeneous chiral symmetry breaking in isospin-asymmetric strong-interaction matter / Daniel Nowakowski ; Michael Buballa, Jochen Wambach." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2017. http://nbn-resolving.de/urn:nbn:de:tuda-tuprints-61570.

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Li, Jia Jie. "Finite nuclei under extreme conditions of mass, isospin and temperature : a relativistic Hartree-Fock-Bogoliubov description." Thesis, Paris 11, 2015. http://www.theses.fr/2015PA112220/document.

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La théorie covariance de la fonctionnelle de la densité (CDF), basée sur un petit nombre de paramètres ajustables, a été utilisée avec succès pour décrire l’état fondamental et les états excités des noyaux de la carte nucléaire, pour A>12. Cette approche permet de décrire les systèmes nucléaires finis avec un Lagrangien hadronique universel résolu dans le cadre de l'approche Relativiste-Hartree-Fock-Bologuibov (RHFB). Ce modèle est également utilisé pour l'étude des étoiles compactes, car il peut être étendu à des densités élevées où la relativité restreinte ne peut pas être ignoré. Ce modè

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Giaz, A. "MEASUREMENT OF HIGH-ENERGY GAMMA RAYS TO STUDY THE DYNAMICAL DIPOLE EMISSION AND THE ISOSPIN MIXING." Doctoral thesis, Università degli Studi di Milano, 2013. http://hdl.handle.net/2434/216306.

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The study of the collective properties of a nuclear system is a powerful tool to understand the structure which lies inside the nucleus. A successful technique which was used in this field is the measurement of the gamma decay of the collective Giant Dipole Resonance (GDR) as a probe to understand structural or dynamical aspect of the nucleus. In this work, using fusion-evaporation reactions, it was possible to study i) the yield of the high-energy gamma-ray emission of the Dynamical Dipole (DD) for the system 16O + 116Sn at 12 MeV/u, which takes place during the compound nucleus formation p

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Knothe, Angelika Hildegard. "Quantum Hall Ferromagnetism in Multicomponent Systems." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLS595/document.

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Cette thèse traite des systèmes de Hall quantiques en deux dimensions, dans lesquels les électrons peuvent porter plusieurs degrés de liberté discrets différents. Le ferromagnétisme de Hall quantique fournit une manière de traiter ces degrés de liberté électroniques comme des spins et isospins effectifs des électrons. Les différentes phases du système correspondent alors à différents ordres de spin ou d'isospin. En exploitant cette analogie, nous explorons différents aspects des systèmes bi-dimensionnels dans le régime de Hall quantique en étudiant la structure correspondante des spins et isos

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Prados, Estevez F. M. "Isospin purity of T=1 states in the A=38 nuclei via lifetime measurements in 38 K." Thesis, University of Brighton, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.426974.

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with T2DM have more difficulty in losing weight than people without T2DM when following Lifestyle intervention. In patients who were unable to lose weight following Lifestyle intervention alone, the addition of Sibutramine to Lifestyle advice enabled similar or greater amounts of weight 1m"> as pair matched patients who successfully lost weight in the Lifestyle clinic. These studies demonstrate that effective dietetic management for patients with T2DM result in positive outcomes, such as weight loss. However, changes to standard care would be required towards more intensive and longer term die

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Albuquerque, Luciana Patrícia Martins Nunes Pereira. "Análise acústica das vogais orais de isosos no português europeu." Master's thesis, Universidade de Aveiro, 2013. http://hdl.handle.net/10773/11436.

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Mestrado em Ciências da Fala e da Audição<br>Enquadramento: Com o decorrer dos anos, fruto das alterações verificadas nas estruturas que participam na produção de fala, a qualidade vocal do indivíduo altera-se, com impacto ao nível dos parâmetros acústicos. Objetivo: Este estudo tem como objetivo determinar a influência da idade, do género e do tipo de vogal na variação dos parâmetros acústicos (frequência fundamental (F0), primeiro formante (F1), segundo formante (F2) e duração) das vogais orais produzidas por idosos falantes do Português Europeu (PE). Método: Os dados utilizados foram

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Diel, Felix [Verfasser], Jan [Gutachter] Jolie та Andreas [Gutachter] Zilges. "Spin-Isospin Structure Investigation via στ-type Transitions starting from 64Zn / Felix Diel ; Gutachter: Jan Jolie, Andreas Zilges". Köln : Universitäts- und Stadtbibliothek Köln, 2019. http://d-nb.info/1198399139/34.

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Milne, Scott Alexander. "Investigation of isospin symmetry breaking in the f7/2 region, studied through one-nucleon knockout and lifetime measurements." Thesis, University of York, 2016. http://etheses.whiterose.ac.uk/16793/.

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In this thesis, the results of two experiments are presented. The first experiment was performed at the National Superconducting Cyclotron Laboratory (NSCL) at Michigan State University (MSU), USA, while the second experiment was performed at the Gesellschaft für SchwerIonenforschung (GSI) facility near Darmstadt, Germany. For the experiment performed at MSU, γ-ray spectroscopy has been performed for both the mirror Tz=±3/2 pair 53Ni and 53Mn, produced via mirrored one-nucleon knockout, and the Tz=-1 nuclide 52Co, produced via one-neutron knockout. Several new transitions have been identified

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Johnsson, Fellbo Annika, and Linnea Svensson. "Fetma föder fetma - en enkätstudie om utökade interventioner inom basprogrammet i mödra- och barnhälsovård ger effekt på barnens viktutveckling." Thesis, Linnéuniversitetet, Institutionen för hälso- och vårdvetenskap, HV, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-19493.

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Bakgrund: Övervikt och fetma är ett ökande problem i Sverige och stora delar av världen, för både vuxna och barn. Övervikt och fetma hos modern innan och under graviditeten ökar risken för övervikt och fetma hos barnet. Risken för fetma hos barn ökar i proportion med föräldrarnas fetma. Fetma vid 4 års ålder ökar riskerna för fetma senare i livet. Ett överviktigt/obest barn har generellt sämre livskvalité och är oftare deprimerade, fetma orsakar också sjukdomar som t.ex. högt blodtryck och diabetes. Att amma sitt barn främjar dess aptitreglering och förebygger övervikt. Syfte: Syftet med denna

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Li, Calzi Melinda Jasmine Sirio. "Fattibilità della misura di cattura neutronica sugli isotopi dispari del gadolinio." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amslaurea.unibo.it/10474/.

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In questo lavoro di tesi ci proponiamo di determinare lo spessore degli isotopi ^157Gd e ^155Gd in vista della misura della sezione d’urto di cattura neutronica presso la facility n_TOF del CERN. La principale motivazione dell’esperimento è legata alla necessità di ottenere misure più accurate per le applicazioni ai reattori nucleari. Inoltre, i nuovi risultati, potranno essere sfruttati anche per applicazioni ai recenti sviluppi nella Terapia di Cattura Neutronica e per costruire nuovi rivelatori nell’ambito della ricerca del neutrino. La misura sarà effettuata nella prima area sperimental

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Astier, Alain. "Recherche expérimentale de noyaux exotiques en isospin et en spin à l'aide de guides d'ions et de multidétecteurs γ". Lyon 1, 1992. http://www.theses.fr/1992LYO10067.

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Ce travail de these est relatif a l'etude de la structure nucleaire de noyaux exotiques en isospin et en spin par deux approches complementaires: radioactivite en ligne et reactions de fusion-evaporation. La premiere partie decrit la mise au point d'un guide d'ions couple au separateur en ligne aupres de l'accelerateur sara a grenoble. Ce dispositif permet l'etude de noyaux d'elements tres refractaires et de courtes durees de vie (jusqu'a 1 ms). La reaction #2#3#8u( 40 mev, f) produisant des radioisotopes tres riches en neutrons, toutes les chaines de a=96 a 122 ont ete etudiees par spectrosco

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D'Urso, Maria Giuseppina. "Tracciabilità del sistema di alimentazione in agnelli da carne: impiego di isotopi." Thesis, Università degli Studi di Catania, 2011. http://hdl.handle.net/10761/150.

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Nell'arco degli anni le abitudini alimentari dei consumatori sono state plasmate da diversi fattori socio-culturali che hanno indotto il consumatore a ricercare prodotti alimentari sempre piu' genuini. E' notevole l'attenzione posta dal mondo della ricerca in riferimento alle strategie poste alla valorizzazione del concetto di tracciabilita' attraverso strumenti analitici che la certificano. A tal proposito, anche, la ricerca scientifica focalizza l'attenzione sul concetto di tracciabilita' identificandola tramite marker. In questo lavoro si valuta la possibilita' di tracciare il sistema di al

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Bonnet, Jan [Verfasser]. "Effects of isospin symmetry breaking in light mesons and application to the anomalous magnetic moment of the muon / Jan Bonnet." Gießen : Universitätsbibliothek, 2018. http://d-nb.info/1161670378/34.

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Voutier, Eric. "Approche semiclassique de la self-énergie du delta dans un noyau : application au problème des fonctions réponses de spin-isospin." Lyon 1, 1989. http://www.theses.fr/1989LYO10168.

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La self-energie du delta est un element important de la comprehension d'un grand nombre de reactions (pion-noyau, photon-noyau, echange de charges. . . ) dans la region de la resonance. La self-energie n'est pas une observable mais l'interpretation des reactions d'absorption de pions (par exemple) met en evidence l'existence de phenomenes lies a la desexcitation du delta

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Adlarson, Patrik. "Studies of the Decay η→π+π-π0 with WASA-at-COSY". Doctoral thesis, Uppsala universitet, Kärnfysik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-181236.

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In 2008 a large statistics sample of approximately 1·107 η-decays has been collected with the WASA detector at COSY using the pd→3Heη reaction at the beam kinetic energy of 1 GeV. These data are being used to study the not so rare η decays involving charged pions, like η→π+π-π0. This decay proceeds mainly via a strong isospin violating contribution, where the decay width is proportional to the light quark mass difference squared, (md-mu)2. In addition this decay can be used to search for C-violating effects. The analysis is presented and the Dalitz plot parameters with statistical and systemat

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Taylor, Paul Andrew. "Nuclear Binding Energy in Terms of a Redefined (A)symmetry Energy." Thesis, Boston College, 2004. http://hdl.handle.net/2345/460.

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Thesis advisor: Kevin S. Bedell<br>We investigate the structure of the equation of state of finite nuclear matter by examining the nature of isospin dependence in the (a)symmetry energy term. In particular, we include in the description of the binding energy fourth-order dependence with respect to the asymmetry factor, (N-Z)/A, and the regime of the l=0 Landau parameter, F0´ , is required to be less than –1. This modified equation predicts a minimum binding energy where N≠Z, in addition to the standard symmetric minimum when N=Z. Results with the new asymmetry energy term are compared wi

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