Auswahl der wissenschaftlichen Literatur zum Thema „Stars of low metallicity“
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Zeitschriftenartikel zum Thema "Stars of low metallicity"
Pakmor, Rüdiger, Christine M. Simpson, Freeke van de Voort, Lars Hernquist, Lieke van Son, Martyna Chruślińska, Rebekka Bieri, Selma E. de Mink und Volker Springel. „Formation and fate of low-metallicity stars in TNG50“. Monthly Notices of the Royal Astronomical Society 512, Nr. 3 (16.03.2022): 3602–15. http://dx.doi.org/10.1093/mnras/stac717.
Der volle Inhalt der QuelleSabach, Efrat. „Jsolated Stars of Low Metallicity“. Galaxies 6, Nr. 3 (15.08.2018): 89. http://dx.doi.org/10.3390/galaxies6030089.
Der volle Inhalt der QuelleBouret, J. C., T. Lanz, F. Martins, W. L. F. Marcolino, D. J. Hillier, E. Depagne und I. Hubeny. „Massive stars at low metallicity“. Astronomy & Astrophysics 555 (18.06.2013): A1. http://dx.doi.org/10.1051/0004-6361/201220798.
Der volle Inhalt der QuelleHirschi, R. „Very low-metallicity massive stars:“. Astronomy & Astrophysics 461, Nr. 2 (09.10.2006): 571–83. http://dx.doi.org/10.1051/0004-6361:20065356.
Der volle Inhalt der QuelleHirschi, Raphael, Cristina Chiappini, Georges Meynet, André Maeder und Sylvia Ekström. „Stellar Evolution at Low Metallicity“. Proceedings of the International Astronomical Union 3, S250 (Dezember 2007): 217–30. http://dx.doi.org/10.1017/s1743921308020528.
Der volle Inhalt der QuelleGarcia, Miriam, Artemio Herrero, Francisco Najarro, Inés Camacho, Daniel J. Lennon, Miguel A. Urbaneja und Norberto Castro. „Low-metallicity (sub-SMC) massive stars“. Proceedings of the International Astronomical Union 12, S329 (November 2016): 313–21. http://dx.doi.org/10.1017/s1743921317003088.
Der volle Inhalt der QuelleKarakas, Amanda I., Maria Lugaro und Simon W. Campbell. „The slow-neutron capture process in low-metallicity asymptotic giant branch stars“. Proceedings of the International Astronomical Union 5, S265 (August 2009): 57–60. http://dx.doi.org/10.1017/s1743921310000165.
Der volle Inhalt der QuelleBomans, Dominik J., und Kerstin Weis. „Massive variable stars at very low metallicity?“ Proceedings of the International Astronomical Union 6, S272 (Juli 2010): 265–70. http://dx.doi.org/10.1017/s1743921311010519.
Der volle Inhalt der QuelleYang, Ming, Alceste Z. Bonanos, Biwei Jiang, Man I. Lam, Jian Gao, Panagiotis Gavras, Grigoris Maravelias et al. „Evolved massive stars at low-metallicity“. Astronomy & Astrophysics 647 (März 2021): A167. http://dx.doi.org/10.1051/0004-6361/202039596.
Der volle Inhalt der QuelleBonifacio, P. „Low Metallicity Stars in our Galaxy“. EAS Publications Series 24 (2007): 251–61. http://dx.doi.org/10.1051/eas:2007034.
Der volle Inhalt der QuelleDissertationen zum Thema "Stars of low metallicity"
Masters, Craig Eugene Ashman Keith M. „The formation of low metallicity globular clusters“. Diss., UMK access, 2007.
Den vollen Inhalt der Quelle finden"A dissertation in physics and mathematics." Advisor: Keith M. Ashman. Typescript. Vita. Title from "catalog record" of the print edition Description based on contents viewed Nov. 13, 2007. Includes bibliographical references (leaves 67-70). Online version of the print edition.
Szécsi, Dorottya [Verfasser]. „The evolution of low-metallicity massive stars / Dorottya Szécsi“. Bonn : Universitäts- und Landesbibliothek Bonn, 2016. http://d-nb.info/1113688262/34.
Der volle Inhalt der QuelleFukushima, Hajime. „Radiative feedback from massive stars in low-metallicity environments“. Kyoto University, 2019. http://hdl.handle.net/2433/242603.
Der volle Inhalt der QuelleKrawchuk, Curtis A. P. „The determination of metallicity and temperature of low-mass stars using broad-band photometry“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0035/MQ27361.pdf.
Der volle Inhalt der QuelleLindgren, Sara. „Metallicity determination of M dwarfs“. Doctoral thesis, Uppsala universitet, Observationell astrofysik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-332102.
Der volle Inhalt der QuelleVerdugo, Salgado Celia Anahi. „Star formation in low gas density and low metallicity environments“. Observatoire de Paris, 2015. https://hal.science/tel-02095302.
Der volle Inhalt der QuelleIn nearby galaxies, an empirical relation has been established between star formation and gas surface densities, the Kennicutt-Schmidt (KS). The relation is nearly linear when molecular gas (H2) is considered, while is less tight with atomic hydrogen (HI). These low gas density regions are of a key importance in the field of star formation, since the are also low metallicity environments, resembling the conditions of a younger universe. This thesis summarizes the observational work done with the IRAM 30MT telescope in two kinds of such regions : disk galaxies with extended ultra-violet emission (XUV), and the interstellar medium going into the hot intra-cluster medium (ICM) under ram-pressure stripping in the Virgo cluster. The galex telescope has unveiled in far ultra-violet (FUV) star formation in the outer parts of some disk galaxies that was not traced by HA. To determine the presence of H2 and analyse the K-S relation in these regions, CO observations where done in the outskirts of several XUV disk galaxies, finding both detections and upper limits. These K-S relations showed a broken power law at low gas densities, below the HI-H2 threshold. In the Virgo cluster, similar CO observations were done along the HI tidal arm connecting NGC4388 and M86, where no H2 is expected. Two detections were found, showing very low star formation efficiencies (depleting less than 0,1 % of the gas reservoir per 10 [exposant] 8 yr), and showing again a disconuity of the K-S relation at low gas densities, probing that the process of a gas consumption into stars well known at high densities cannot be extrapolated to lower densities, and that H2 can survive a certain time in the hostile ICM
Rajpurohit, Arvind Singh. „Low-mass stars as tracers of the milky way populations : investigating the effects of metallicity in cool atmosphere“. Thesis, Besançon, 2013. http://www.theses.fr/2013BESA2023/document.
Der volle Inhalt der QuelleVery Low-Mass stars (M dwarfs) are an important source of information for probing the lowmass end of the main sequence, down to the hydrogen burning limit. They are the dominantstellar component of the Galaxy and make up the majority of baryonic matter in the Galaxy.Moreover, an increasing number of M dwarfs are now known to host exoplanets, includingsuper-Earth exoplanets. The determination of accurate fundamental parameters for M dwarfshas therefore relevant implications for both stellar and Galactic astronomy as well as planetology.Despite their large number in the Galaxy, M dwarfs remain elusive objects and themodelling of their photosphere has long remained a challenge (molecular opacities, dust cloudformation). The description of these stars therefore need a strong empirical basis, or validation.In particular, the effect of metallicity on the physics of cool atmospheres are still poorly known,even for early-type M-dwarfs.[...]
Ramachandran, Varsha [Verfasser], und Wolf-Rainer [Akademischer Betreuer] Hamann. „Massive star evolution, star formation, and feedback at low metallicity : quantitative spectroscopy of OB stars in the Magellanic Clouds / Varsha Ramachandran ; Betreuer: Wolf-Rainer Hamann“. Potsdam : Universität Potsdam, 2019. http://d-nb.info/1218405058/34.
Der volle Inhalt der QuelleKunawicz, Nadya. „Any old iron? : astrochemical modelling of star-forming regions at low metallicity“. Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/any-old-iron--astrochemical-modelling-of-starforming-regions-at-low-metallicity(2a356b1a-429c-40b5-b9c0-2b4cdab12ea8).html.
Der volle Inhalt der QuelleLombardo, Linda. „Explorer l'histoire de la Galaxie grâce à la spectroscopie stellaire“. Electronic Thesis or Diss., Université Paris sciences et lettres, 2022. http://www.theses.fr/2022UPSLO011.
Der volle Inhalt der QuelleThis thesis project presents several studies that are focused on the investigation of the chemical properties of different stellar populations in the Milky Way by means of high-resolution spectroscopy.The thesis is structured as follows:The first chapter is an introduction to the thesis project, and is divided into three sections. The first section describes the structure and formation scenarios of the Milky Way, in particular by referring to the most recent discoveries. The second section introduces the basic concepts and objectives of the studies presented in this thesis work. The third section describes the methods used to analyse the spectroscopic data.The second chapter presents the studies carried out in the context of the MINCE project. The first study is devoted to the chemical analysis of a sample of young giant stars that was serendipitously discovered during the first MINCE observations. My contribution in this work was to derive the stellar parameters, analyse the spectroscopic data, measure the rotational velocities, compare the results with theoretical models and write the paper. The second study presents the results obtained from the analysis of the first sample of MINCE stars. In this work, I contributed to the analysis of some of the stars in the sample.The third chapter presents the results obtained in the context of the CERES project. The first study presents a detailed chemical analysis of the star RAVE J110842.1-715300, with the aim of understanding whether or not it originated in the Omega Centauri globular cluster. My contribution in this study was to derive the stellar parameters of the star. The second study presents the results obtained for the CERES star sample. My contribution was to derive the parameters, compute model atmospheres, measure the chemical abundances, and write the paper.The fourth chapter presents the results obtained in the context of the High-speed stars project. The first study reports the results obtained from the high-resolution follow-up of two young and metal-poor stars in the sample of Caffau et al. (2020), to check whether they are blue stragglers or not. My contribution in this study was to obtain the high-resolution observations with UVES and to analyse the data. These results have not been published yet. The second study presents a detailed analysis of two high-speed stars observed with Subaru. In this study I was involved in the C abundance determination.The fifth chapter presents the results obtained from the chemical analysis of samples of stars selected using the Pristine photometry. The first study presents the chemical analysis of a sample of metal-poor stars that may have been enriched by the explosion of pair instability supernovae. My contribution was to select promising candidates and observe them with the SOPHIE spectrographat Observatoire de le Haute Provence (OHP)in visitor mode. The second study presents the preliminary results obtained from the chemical analysis of a sample of Pristine extremely metal-poor candidates. My contribution in this study was to derive the stellar parameters and the chemical abundances. The paper is in preparation.The sixth chapter concludes the thesis and gathers final reflections and future projects
Bücher zum Thema "Stars of low metallicity"
United States. National Aeronautics and Space Administration., Hrsg. Chromospherically active stars. Washington, DC: National Aeronautics and Space Administration, 1993.
Den vollen Inhalt der Quelle findenUnited States. National Aeronautics and Space Administration., Hrsg. Chromospherically active stars. Washington, DC: National Aeronautics and Space Administration, 1993.
Den vollen Inhalt der Quelle findenK, Dupree Andrea, Lago, M. T. V. T. und North Atlantic Treaty Organization. Scientific Affairs Division., Hrsg. Formation and evolution of low mass stars. Dordrecht: Kluwer Academic Publishers, 1988.
Den vollen Inhalt der Quelle findenR, Rebolo, Zapatero Osorio Maria Rosa und "Three-Islands" Euroconference on "Stellar Clusters and Associations" (1st : 1998 : Palma, Canary Islands), Hrsg. Very low-mass stars and brown dwarfs. Cambridge: Cambridge University Press, 2000.
Den vollen Inhalt der Quelle findenDupree, A. K., und M. T. V. T. Lago, Hrsg. Formation and Evolution of Low Mass Stars. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-3037-7.
Der volle Inhalt der QuelleReid, I. Neill. New light on dark stars: Red dwarfs, low-mass stars, brown dwarfs. New York: Springer, 2000.
Den vollen Inhalt der Quelle findenHill, Randal C. Spotlight on sports stars. [Austin, Tex.]: Steck-Vaughn Co., 1989.
Den vollen Inhalt der Quelle findenPrusti, Timo Juhani. Infrared studies of low mass formation. [Groningen, Netherlands]: Rijksuniversiteit Groningen, 1992.
Den vollen Inhalt der Quelle findenReipurth, Bo, und Claude Bertout, Hrsg. Herbig-Haro Flows and the Birth of Low Mass Stars. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5608-0.
Der volle Inhalt der QuelleW, Romani Roger, und United States. National Aeronautics and Space Administration., Hrsg. EUV/soft x-ray spectra for low B neutron stars. [Washington, DC: National Aeronautics and Space Administration, 1995.
Den vollen Inhalt der Quelle findenBuchteile zum Thema "Stars of low metallicity"
Beers, T. C. „The Metallicity Distribution Function of Extremely Low-Metallicity Stars“. In Galaxy Evolution: Connecting the Distant Universe with the Local Fossil Record, 105–13. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4213-7_18.
Der volle Inhalt der QuelleDuncan, D. „Key Questions for Low Metallicity Stars“. In Space Sciences Series of ISSI, 167–74. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5116-0_17.
Der volle Inhalt der QuelleAnn, Hong Bae, und Yong Hee Kang. „Age-Metallicity Relation for F-Stars“. In Third Asian-Pacific Regional Meeting of the International Astronomical Union, 325–27. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4496-1_50.
Der volle Inhalt der QuelleBeers, T. C., S. Rossi, J. E. Norris, S. G. Ryan, P. Molaro und R. Rebolo. „The Low Metallicity Tail of the Halo Metallicity Distribution Function“. In Space Sciences Series of ISSI, 139–44. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5116-0_13.
Der volle Inhalt der QuelleCastro, S., B. Barbuy und T. Richtler. „Metallicity of Two Stars in Baade’s Window“. In Galactic Bulges, 295–96. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-0922-2_25.
Der volle Inhalt der QuellePeterson, R. C. „Disentangling Metallicity and Age for Turnoff Stars“. In Galaxy Evolution: Connecting the Distant Universe with the Local Fossil Record, 427–30. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4213-7_89.
Der volle Inhalt der QuellePrantzos, Nikos. „Stars (Low Mass)“. In Encyclopedia of Astrobiology, 1575. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-11274-4_1505.
Der volle Inhalt der QuelleJahreiss, Hartmut. „Low Mass Stars“. In Science with Astronomical Near-Infrared Sky Surveys, 63–68. Dordrecht: Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0946-8_14.
Der volle Inhalt der QuelleNissen, P. E. „Age and Metallicity Distributions Among Galactic Disk Stars“. In Stellar Populations, 109–17. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0125-7_10.
Der volle Inhalt der QuelleHernández, X., und A. Ferrara. „Cosmological Origin of the Lowest Metallicity Halo Stars“. In New Quests in Stellar Astrophysics: The Link Between Stars and Cosmology, 69–72. Dordrecht: Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-010-0393-3_13.
Der volle Inhalt der QuelleKonferenzberichte zum Thema "Stars of low metallicity"
de Mink, S. E., M. Cottaar und O. R. Pols. „Can Low—Metallicity Binaries Avoid Merging?“ In FIRST STARS III: First Stars II Conference. American Institute of Physics, 2008. http://dx.doi.org/10.1063/1.2905545.
Der volle Inhalt der QuellePignatari, M., und R. Gallino. „The Weak s‐Process at Low Metallicity“. In FIRST STARS III: First Stars II Conference. American Institute of Physics, 2008. http://dx.doi.org/10.1063/1.2905575.
Der volle Inhalt der QuelleLai, David K., Sara Lucatello, Michael Bolte, Debra A. Fischer und Jennifer A. Johnson. „A Search for Binary Stars at Low Metallicity“. In FIRST STARS III: First Stars II Conference. American Institute of Physics, 2008. http://dx.doi.org/10.1063/1.2905523.
Der volle Inhalt der QuelleOmukai, Kazu, Naoki Yoshida, Daniel J. Whalen, Volker Bromm und Naoki Yoshida. „Low-Metallicity Star Formation“. In THE FIRST STARS AND GALAXIES: CHALLENGES FOR THE NEXT DECADE. AIP, 2010. http://dx.doi.org/10.1063/1.3518838.
Der volle Inhalt der QuelleStancliffe, Richard J., Maria A. Lugaro, Amanda I. Karakas und Carlos Rijs. „The s-process at low metallicity“. In FIRST STARS IV – FROM HAYASHI TO THE FUTURE –. AIP, 2012. http://dx.doi.org/10.1063/1.4754347.
Der volle Inhalt der QuelleIwamoto, Nobuyuki, Takuma Suda, Takaya Nozawa, Akira Ohnishi, Kiyoshi Kato, Masayuki Y. Fujimoto, Toshitaka Kajino und Shigeru Kubono. „Lithium synthesis in low metallicity AGB stars“. In ORIGIN OF MATTER AND EVOLUTION OF GALAXIES: The 10th International Symposium on Origin of Matter and Evolution of Galaxies: From the Dawn of Universe to the Formation of Solar System. AIP, 2008. http://dx.doi.org/10.1063/1.2943562.
Der volle Inhalt der QuelleHirschi, Raphael, Cristina Chiappini, Georges Meynet, Sylvia Ekström, André Maeder, Richard J. Stancliffe, Guenter Houdek, Rebecca G. Martin und Christopher A. Tout. „Mass Loss and Very Low-metallicity Stars“. In UNSOLVED PROBLEMS IN STELLAR PHYSICS: A Conference in Honor of Douglas Gough. AIP, 2007. http://dx.doi.org/10.1063/1.2818999.
Der volle Inhalt der QuelleYoon, S. ‐C, M. Cantiello und N. Langer. „Evolution of Massive Stars at Very Low Metallicity, Including Rotation and Binary Interactions“. In FIRST STARS III: First Stars II Conference. American Institute of Physics, 2008. http://dx.doi.org/10.1063/1.2905548.
Der volle Inhalt der Quellede Mink, S. E., O. R. Pols und S. ‐C Yoon. „Binaries at Low Metallicity: Ranges For Case A, B and C Mass Transfer“. In FIRST STARS III: First Stars II Conference. American Institute of Physics, 2008. http://dx.doi.org/10.1063/1.2905549.
Der volle Inhalt der QuelleDoi, Kentaro, Hajime Susa und Kazuyuki Omukai. „Dissipation of magnetic fields in low-metallicity clouds“. In FIRST STARS IV – FROM HAYASHI TO THE FUTURE –. AIP, 2012. http://dx.doi.org/10.1063/1.4754383.
Der volle Inhalt der QuelleBerichte der Organisationen zum Thema "Stars of low metallicity"
Whitaker, Stephen. Rocky intertidal community monitoring at Channel Islands National Park: 2018–19 annual report. National Park Service, August 2023. http://dx.doi.org/10.36967/2299674.
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