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Zeitschriftenartikel (24)

1.
Zeitschriftenartikel
Molenda-Żakowicz, J.; Brogaard, K.; Niemczura, E.; Bergemann, M.; Frasca, A.; Arentoft, T.; Grundahl, F.: Spectroscopic study of the open cluster NGC 6811. Monthly Notices of the Royal Astronomical Society 445 (3), S. 2446 - 2461 (2014)
2.
Zeitschriftenartikel
Smiljanic, R.; Korn, A. J.; Bergemann, M.; Frasca, A.; Magrini, L.; Masseron, T.; Pancino, E.; Ruchti, G.; San Roman, I.; Sbordone, L. et al.; Sousa, S. G.; Tabernero, H.; Tautvaišienė, G.; Valentini, M.; Weber, M.; Worley, C. C.; Adibekyan, V. Z.; Allende Prieto, C.; Barisevičius, G.; Biazzo, K.; Blanco-Cuaresma, S.; Bonifacio, P.; Bragaglia, A.; Caffau, E.; Cantat-Gaudin, T.; Chorniy, Y.; de Laverny, P.; Delgado-Mena, E.; Donati, P.; Duffau, S.; Franciosini, E.; Friel, E.; Geisler, D.; González Hernández, J. I.; Gruyters, P.; Guiglion, G.; Hansen, C. J.; Heiter, U.; Hill, V.; Jacobson, H. R.; Jofre, P.; Jönsson, H.; Lanzafame, A. C.; Lardo, C.; Ludwig, H.-G.; Maiorca, E.; Mikolaitis, Š.; Montes, D.; Morel, T.; Mucciarelli, A.; Muñoz, C.; Nordlander, T.; Pasquini, L.; Puzeras, E.; Recio-Blanco, A.; Ryde, N.; Sacco, G.; Santos, N. C.; Serenelli, A. M.; Sordo, R.; Soubiran, C.; Spina, L.; Steffen, M.; Vallenari, A.; Van Eck, S.; Villanova, S.; Gilmore, G.; Randich, S.; Asplund, M.; Binney, J.; Drew, J.; Feltzing, S.; Ferguson, A.; Jeffries, R.; Micela, G.; Negueruela, I.; Prusti, T.; Rix, H.-W.; Alfaro, E.; Babusiaux, C.; Bensby, T.; Blomme, R.; Flaccomio, E.; François, P.; Irwin, M.; Koposov, S.; Walton, N.; Bayo, A.; Carraro, G.; Costado, M. T.; Damiani, F.; Edvardsson, B.; Hourihane, A.; Jackson, R.; Lewis, J.; Lind, K.; Marconi, G.; Martayan, C.; Monaco, L.; Morbidelli, L.; Prisinzano, L.; Zaggia, S.: The Gaia-ESO Survey: the analysis of high-resolution UVES spectra of FGK-type stars. Astronomy & Astrophysics 570, A122 (2014)
3.
Zeitschriftenartikel
Schönrich, R.; Bergemann, M.: Fundamental stellar parameters and metallicities from Bayesian spectroscopy: application to low- and high-resolution spectra. Monthly Notices of the Royal Astronomical Society 443 (1), S. 698 - 717 (2014)
4.
Zeitschriftenartikel
Genovali, K.; Lemasle, B.; Bono, G.; Romaniello, M.; Fabrizio, M.; Ferraro, I.; Iannicola, G.; Laney, C. D.; Nonino, M.; Bergemann, M. et al.; Buonanno, R.; François, P.; Inno, L.; Kudritzki, R.-P.; Matsunaga, N.; Pedicelli, S.; Primas, F.; Thévenin, F.: On the fine structure of the Cepheid metallicity gradient in the galactic thin disk. Astronomy & Astrophysics 566, A37 (2014)
5.
Zeitschriftenartikel
Jofré, P.; Heiter, U.; Soubiran, C.; Blanco-Cuaresma, S.; Worley, C. C.; Pancino, E.; Cantat-Gaudin, T.; Magrini, L.; Bergemann, M.; González Hernández, J. I. et al.; Hill, V.; Lardo, C.; de Laverny, P.; Lind, K.; Masseron, T.; Montes, D.; Mucciarelli, A.; Nordlander, T.; Recio Blanco, A.; Sobeck, J.; Sordo, R.; Sousa, S. G.; Tabernero, H.; Vallenari, A.; Van Eck, S.: Gaia FGK benchmark stars: metallicity. Astronomy & Astrophysics 564, A133, S. 1 - 27 (2014)
6.
Zeitschriftenartikel
Marino, A. F.; Milone, A. P.; Przybilla, N.; Bergemann, M.; Lind, K.; Asplund, M.; Cassisi, S.; Catelan, M.; Casagrande, L.; Valcarce, A. A. R. et al.; Bedin, L. R.; Cortés, C.; D'Antona, F.; Jerjen, H.; Piotto, G.; Schlesinger, K.; Zoccali, M.; Angeloni, R.: Helium enhanced stars and multiple populations along the horizontal branch of NGC 2808: direct spectroscopic measurements. Monthly Notices of the Royal Astronomical Society 437 (2), S. 1609 - 1627 (2014)
7.
Zeitschriftenartikel
Sousa, S. G.; Santos, N. C.; Adibekyan, V.; Delgado-Mena, E.; Tabernero, H. M.; González Hernández, J. I.; Montes, D.; Smiljanic, R.; Korn, A. J.; Bergemann, M. et al.; Soubiran, C.; Mikolaitis, S.: A new procedure for defining a homogenous line-list for solar-type stars. Astronomy & Astrophysics 561, A21, S. 1 - 8 (2014)
8.
Zeitschriftenartikel
Lemasle, B.; François, P.; Genovali, K.; Kovtyukh, V. V.; Bono, G.; Inno, L.; Laney, C. D.; Kaper, L.; Bergemann, M.; Fabrizio, M. et al.; Matsunaga, N.; Pedicelli, S.; Primas, F.; Romaniello, M.: Galactic abundance gradients from Cepheids - α and heavy elements in the outer disk. Astronomy & Astrophysics 558, A31, S. 1 - 16 (2013)
9.
Zeitschriftenartikel
Monroe, T. R.; Meléndez, J.; Ramírez, I.; Yong, D.; Bergemann, M.; Asplund, M.; Bedell, M.; Tucci Maia, M.; Bean, J.; Lind, K. et al.; Alves-Brito, A.; Casagrande, L.; Castro, M.; do Nascimento, J.-D.; Bazot, M.; Freitas, F. C.: High precision abundances of the old solar twin HIP 102152: insights on Li depletion from the oldest sun. The Astrophysical Journal Letters 774 (2), L32, S. 1 - 6 (2013)
10.
Zeitschriftenartikel
Davies, B.; Kudritzki, R.-P.; Plez, B.; Trager, S.; Lançon, A.; Gazak, Z.; Bergemann, M.; Evans, C.; Chiavassa, A.: The temperatures of red supergiants. The Astrophysical Journal 767 (1), 3, S. 1 - 20 (2013)
11.
Zeitschriftenartikel
Hansen, C. J.; Bergemann, M.; Cescutti, G.; François, P.; Arcones, A.; Karakas, A. I.; Lind, K.; Chiappini, C.: LTE or non-LTE, that is the question - The NLTE chemical evolution of strontium in extremely metal-poor stars. Astronomy & Astrophysics 551, A57, S. 1 - 13 (2013)
12.
Zeitschriftenartikel
Serenelli, A. M.; Bergemann, M.; Ruchti, G.; Casagrande, L.: Bayesian analysis of ages, masses and distances to cool stars with non-LTE spectroscopic parameters. Monthly Notices of the Royal Astronomical Society 429 (4), S. 3645 - 3657 (2013)
13.
Zeitschriftenartikel
Bergemann, M.; Kudritzki, R.-P.; Würl, M.; Plez, B.; Davies, B.; Gazak, Z.: Red supergiant stars as cosmic abundance probes - II. NLTE effects in J-band silicon lines. The Astrophysical Journal 764 (2), 115, S. 1 - 11 (2013)
14.
Zeitschriftenartikel
Ruchti, G. R.; Bergemann, M.; Serenelli, A.; Casagrande, L.; Lind, K.: Unveiling systematic biases in the 1D LTE excitation–ionization balance of Fe for FGK stars: a novel approach to determination of stellar parameters. Monthly Notices of the Royal Astronomical Society 429 (1), S. 126 - 134 (2013)
15.
Zeitschriftenartikel
Bergemann, M.; Lind, K.; Collet, R.; Magic, Z.; Asplund, M.: Non-LTE line formation of Fe in late-type stars – I. Standard stars with 1D and 〈3D〉 model atmospheres. Monthly Notices of the Royal Astronomical Society 427 (1), S. 27 - 49 (2012)
16.
Zeitschriftenartikel
Lind, K.; Bergemann, M.; Asplund, M.: Non-LTE line formation of Fe in late-type stars – II. 1D spectroscopic stellar parameters. Monthly Notices of the Royal Astronomical Society 427 (1), S. 50 - 60 (2012)
17.
Zeitschriftenartikel
Bergemann, M.; Hansen, C. J.; Bautista, M.; Ruchti, G.: NLTE analysis of Sr lines in spectra of late-type stars with new R-matrix atomic data. Astronomy & Astrophysics 546, A90 (2012)
18.
Zeitschriftenartikel
Meléndez, J.; Bergemann, M.; Cohen, J. G.; Endl, M.; Karakas, A. I.; Ramírez, I.; Cochran, W. D.; Yong, D.; MacQueen, P. J.; Kobayashi, C. et al.; Asplund, M.: The remarkable solar twin HIP 56948: a prime target in the quest for other Earths. Astronomy & Astrophysics 543, A29, S. 1 - 27 (2012)
19.
Zeitschriftenartikel
Bergemann, M.; Kudritzki, R.-P.; Plez, B.; Davies, B.; Lind, K.; Gazak, Z.: Red supergiant stars as cosmic abundance probes: NLTE effects in J-band iron and titanium lines. The Astrophysical Journal 751 (2), 156, S. 1 - 11 (2012)
20.
Zeitschriftenartikel
Marino, A. F.; Milone, A. P.; Sneden, C.; Bergemann, M.; Kraft, R. P.; Wallerstein, G.; Cassisi, S.; Aparicio, A.; Asplund, M.; Bedin, R. L. et al.; Hilker, M.; Lind, K.; Momany, Y.; Piotto, G.; Roederer, I. U.; Stetson, P. B.; Zoccali, M.: The double sub-giant branch of NGC 6656 (M 22): a chemical characterization. Astronomy & Astrophysics 541, A15, S. 1 - 18 (2012)
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