Search - Virtual Journal of Nuclear Astrophysics

Results 1 - 13 of 13

3D Model Atmospheres for Extremely Low-Mass White Dwarfs
- Virtual Journal - Volume 13, Issue 25 - article #1
- P.-E. Tremblay, A. Gianninas, M. Kilic, H.-G. Ludwig, M. Steffen, B. Freytag, J. J. Hermes
- arXiv.org - Astrophysics - Volume: 2015, Issue: 10 Jul
- arXiv:1507.01927 [pdf, ps, other]
Calibration of the Mixing-length Theory for Convective White Dwarf Envelopes
- Virtual Journal - Volume 13, Issue 8 - article #19
- P.-E. Tremblay, H.-G. Ludwig, B. Freytag, G. Fontaine, M. Steffen, and P. Brassard
- The Astrophysical Journal - Volume: 799, Issue: 2
- View article PDF (860 KB)
What causes the large extensions of red-supergiant atmospheres? Comparisons of interferometric observations with 1-D hydrostatic, 3-D convection, and 1-D pulsating model atmospheres
- Virtual Journal - Volume 13, Issue 1 - article #12
- B. Arroyo-Torres, M. Wittkowski, A. Chiavassa, M. Scholz, B. Freytag, J. M. Marcaide, P. H. Hauschildt, P. R. Wood, F. J. Abellan
- arXiv.org - Astrophysics - Volume: 2015, Issue: 9 Jan
- arXiv:1501.01560 [pdf, ps, other]
Calibration of the Mixing-Length Theory for Convective White Dwarf Envelopes
- Virtual Journal - Volume 12, Issue 25 - article #28
- P.-E. Tremblay, H.-G. Ludwig, B. Freytag, G. Fontaine, M. Steffen, P. Brassard
- arXiv.org - Astrophysics - Volume: 2014, Issue: 5 Dec
- arXiv:1412.1789 [pdf, ps, other]
White Dwarfs in the UKIRT Infrared Deep Sky Survey Data Release 9
- Virtual Journal - Volume 12, Issue 21 - article #144
- P.-E. Tremblay, S. K. Leggett, N. Lodieu, B. Freytag, P. Bergeron, J. S. Kalirai, and H.-G. Ludwig
- The Astrophysical Journal - Volume: 788, Issue: 2
- View article PDF (1.04 MB)
Radiative hydrodynamics simulations of red supergiant stars. III. Spectro-photocentric variability, photometric variability, and consequences on Gaia measurements
- Virtual Journal - Volume 8, Issue 52 - article #10
- A. Chiavassa, E. Pasquato, A. Jorissen, S. Sacuto, C. Babusiaux, B. Freytag, H.-G. Ludwig, P. Cruzalebes, Y. Rabbia, A. Spang, O. Chesneau
- arXiv.org - Astrophysics - Volume: 2010, Issue: 24 Dec
- arXiv:1012.5234 [pdf, ps, other]
Galactic Evolution of Oxygen: OH lines in 3D hydrodynamical model atmospheres
- Virtual Journal - Volume 8, Issue 21 - article #4
- J. I. Gonzalez Hernandez, P. Bonifacio, H.-G. Ludwig, E. Caffau, N. T. Behara, B. Freytag
- arXiv.org - Astrophysics - Volume: 2010, Issue: 21 May
- arXiv:1005.3754 [pdf, ps, other]
The metal-poor end of the Spite plateau. 1: Stellar parameters, metallicities and lithium abundances
- Virtual Journal - Volume 8, Issue 13 - article #9
- L. Sbordone (1 and 2 and 3), P. Bonifacio (1 and 2 and 4), E. Caffau (2), H.-G. Ludwig (1 and 2 and 5), N. T. Behara (1 and 2 and 6), J. I. Gonzalez Hernandez (1 and 2 and 7), M. Steffen (8), R. Cayrel (9), B. Freytag (9), C. Van't Veer (2), P. Molaro (4), B. Plez (10), T. Sivarani (11), M. Spite (2), F. Spite (2), T. C. Beers (12), N. Christlieb (5), P. Francois (2), V. Hill (2 and 13) ((1) CIFIST Marie Curie Excellence Team, (2) GEPI - Observatoire de Paris France, (3) Max Planck Institute for Astrophysics Garching Germany, (4) INAF - Oss. Trieste Italy, (5) Landessternwarte Heidelberg Germany, (6) Universite' Libre de Bruxelles Belgium, (7) Universidad Complutense de Madrid Spain, (8) Astrophysikalische Institut Pottsdam Germany, (9) Ecole Normale Superieure de Lyon France, (10) Universite' Montpellier France, (11) Indian Institute for Astrophysiscs Bangalore India, (12) Michigan State University USA, (13) Observatoire de la Cote d'Azur Nice France)
- arXiv.org - Astrophysics - Volume: 2010, Issue: 26 Mar
- arXiv:1003.4510 [pdf, ps, other]
The CIFIST 3D model atmosphere grid
- Virtual Journal - Volume 7, Issue 36 - article #13
- H.-G. Ludwig, E. Caffau, M. Steffen, B. Freytag, P. Bonifacio, A. Kucinskas
- arXiv.org - Astrophysics - Volume: 2009, Issue: 4 Sep
- arXiv:0908.4496 [ps, pdf, other]
The photospheric solar oxygen project - I. Abundance analysis of atomic lines and influence of atmospheric models
- Virtual Journal - Volume 6, Issue 37 - article #14
- E. Caffau, H.-G. Ludwig, M. Steffen, T. R. Ayres, P. Bonifacio, R. Cayrel, B. Freytag, and B. Plez
- Astronomy and Astrophysics - Volume: 488, Issue: 3
- Abstract | PDF file (414.5 KB) | PS file (300.3 KB)
Three-dimensional simulations of the atmosphere of an AGB star
- Virtual Journal - Volume 6, Issue 19 - article #13
- B. Freytag and S. Höfner
- Astronomy and Astrophysics - Volume: 483, Issue: 2
- Abstract | PDF file (3.201 MB) | PS file (1.959 MB)
The solar photospheric abundance of europium. Results from CO5BOLD 3-D hydrodynamical model atmospheres
- Virtual Journal - Volume 6, Issue 10 - article #29
- A. Mucciarelli (1), E. Caffau (2), B. Freytag (3), H.-G. Ludwig (2,4), P. Bonifacio (2,4,5) ((1) Dipartimento di Astronomia, Universitá degli Studi di Bologna, Bologna, Italy, (2) GEPI, Observatoire de Paris, France, (3) Centre de Recherche Astrophysique de Lyon, Université de Lyon, Lyon, France, (4) CIFIST, Marie Curie Excellence Team, (5) Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Trieste, Trieste, Italy)
- arXiv.org - Astrophysics - Volume: 2008, Issue: 6 Mar
- arXiv:0803.0863 [ps, pdf, other]
Inter-network regions of the Sun at millimetre wavelengths
- Virtual Journal - Volume 5, Issue 20 - article #23
- S. Wedemeyer-Boehm, H.-G. Ludwig, M. Steffen, J. Leenaarts, B. Freytag
- ArXiv - Astrophysics
- arXiv:0705.2304 [ps, pdf, other]

Results 1 - 13 of 13

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