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Results: 1-25/28
Authors:
HOMEIER D
KOESTER D
HAGEN HJ
JORDAN S
HEBER U
ENGELS D
REIMERS D
DREIZLER S
Citation: D. Homeier et al., AN ANALYSIS OF DA WHITE-DWARFS FROM THE HAMBURG QUASAR SURVEY, Astronomy and astrophysics (Berlin), 338(2), 1998, pp. 563-575
Authors:
KOESTER D
DREIZLER S
WEIDEMANN V
ALLARD NF
Citation: D. Koester et al., SEARCH FOR ROTATION IN WHITE-DWARFS, Astronomy and astrophysics (Berlin), 338(2), 1998, pp. 612-622
Authors:
RAUCH T
DREIZLER S
WOLFF B
Citation: T. Rauch et al., SPECTRAL-ANALYSIS OF O(HE)-TYPE POST-AGB STARS, Astronomy and astrophysics (Berlin), 338(2), 1998, pp. 651-660
SPECTRAL ANALYSES OF PG-1159 STARS - CONSTRAINTS ON THE GW VIRGINIS PULSATIONS FROM HST OBSERVATIONS
Authors:
DREIZLER S
HEBER U
Citation: S. Dreizler et U. Heber, SPECTRAL ANALYSES OF PG-1159 STARS - CONSTRAINTS ON THE GW VIRGINIS PULSATIONS FROM HST OBSERVATIONS, Astronomy and astrophysics (Berlin), 334(2), 1998, pp. 618-632
Authors:
PAUNZEN E
KONIG M
DREIZLER S
Citation: E. Paunzen et al., ON THE INCLINATION AND BINARITY OF THE PULSATING PRE-WHITE DWARF PG-2131+066, Astronomy and astrophysics, 331(1), 1998, pp. 162-166
Authors:
KOESTERKE L
DREIZLER S
RAUCH T
Citation: L. Koesterke et al., ON THE MASS-LOSS OF PG-1159 STARS, Astronomy and astrophysics, 330(3), 1998, pp. 1041-1046
Authors:
JORDAN S
KOESTER D
VAUCLAIR G
DOLEZ N
HEBER U
HAGEN HJ
REIMERS D
CHEVRETON M
DREIZLER S
Citation: S. Jordan et al., HS-0507- A DOUBLE DA DEGENERATE WITH A ZZ-CETI COMPONENT(0434 ), Astronomy and astrophysics, 330(1), 1998, pp. 277-284
Authors:
WOLFF B
KOESTER D
DREIZLER S
HAAS S
Citation: B. Wolff et al., PHOTOSPHERIC METALS IN HOT DA WHITE-DWARFS, Astronomy and astrophysics, 329(3), 1998, pp. 1045-1058
Authors:
HEBER U
DREIZLER S
HAGEN HJ
Citation: U. Heber et al., ON THE HOT ENDS OF THE WHITE-DWARF SPECTRAL SEQUENCES - HOT WHITE-DWARFS CONTAINING HELIUM FROM THE HAMBURG-SCHMIDT SURVEY (VOL 311, PG L17, 1996), Astronomy and astrophysics, 319(1), 1997, pp. 363-363
Authors:
HOARE MG
DRAKE JJ
WERNER K
DREIZLER S
Citation: Mg. Hoare et al., THE EXTREME-ULTRAVIOLET SPECTRUM OF THE CENTRAL STAR OF THE PLANETARY-NEBULA NGC-1360, Monthly Notices of the Royal Astronomical Society, 283(3), 1996, pp. 830-836
Authors:
DREIZLER S
WERNER K
Citation: S. Dreizler et K. Werner, SPECTRAL-ANALYSIS OF HOT HELIUM-RICH WHITE-DWARFS, Astronomy and astrophysics, 314(1), 1996, pp. 217-232
Authors:
HEBER U
DREIZLER S
HAGEN HJ
Citation: U. Heber et al., ON THE HOT ENDS OF THE WHITE-DWARF SPECTRAL SEQUENCES - HOT WHITE-DWARFS CONTAINING HELIUM FROM THE HAMBURG-SCHMIDT SURVEY, Astronomy and astrophysics, 311(3), 1996, pp. 17-20
Authors:
HAAS S
DREIZLER S
HEBER U
JEFFERY S
WERNER K
Citation: S. Haas et al., IRON AND NICKEL ABUNDANCES OF SUBLUMINOUS O-STARS .1. NLTE-MODEL ATMOSPHERES WITH LINE BLANKETING BY IRON-GROUP ELEMENTS, Astronomy and astrophysics, 311(2), 1996, pp. 669-679
Authors:
WERNER K
DREIZLER S
HEBER U
RAUCH T
FLEMING TA
SION EM
VAUCLAIR G
Citation: K. Werner et al., HIGH-RESOLUTION UV SPECTROSCOPY OF 2 HOT (PRE-)WHITE-DWARFS WITH THE HUBBLE-SPACE-TELESCOPE - KPD-0005+5106 AND RXJ2117+3412, Astronomy and astrophysics, 307(3), 1996, pp. 860-868
Authors:
DREIZLER S
HEBER U
NAPIWOTZKI R
HAGEN HJ
Citation: S. Dreizler et al., ULTRA-HIGH EXCITATION FEATURES IN HOT WHITE-DWARFS - ONE DAO AND 3 DOSTARS DISCOVERED BY THE HAMBURG-SCHMIDT SURVEY, Astronomy and astrophysics, 303(3), 1995, pp. 53-56
Authors:
WERNER K
DREIZLER S
WOLFF B
Citation: K. Werner et al., SPECTRAL-ANALYSIS OF THE HOT DO WHITE-DWARF PG-1034+001, Astronomy and astrophysics, 298(2), 1995, pp. 567-576
Authors:
WISOTZKI L
DREIZLER S
ENGELS D
FINK HH
HEBER U
Citation: L. Wisotzki et al., DETECTION OF QSO TON S-180 BY THE EUVE SATELLITE, Astronomy and astrophysics, 297(2), 1995, pp. 55-58
Authors:
WERNER K
DREIZLER S
HEBER U
RAUCH T
WISOTZKI L
HAGEN HJ
Citation: K. Werner et al., DISCOVERY OF 2 HOT DO WHITE-DWARFS EXHIBITING ULTRAHIGH-EXCITATION ABSORPTION-LINES, Astronomy and astrophysics, 293(3), 1995, pp. 75-78
Authors:
FARTHMANN M
DREIZLER S
HEBER U
HUNGER K
Citation: M. Farthmann et al., STRATIFICATION OF HELIUM IN THE PHOTOSPHERES OF THE HELIUM-WEAK STARSHD-28843 AND HD-49333, Astronomy and astrophysics, 291(3), 1994, pp. 919-927
Authors:
WERNER K
DREIZLER S
Citation: K. Werner et S. Dreizler, ON THE NICKEL ABUNDANCE IN HOT HYDROGEN-RICH WHITE-DWARFS, Astronomy and astrophysics, 286(2), 1994, pp. 31-34
Authors:
DREIZLER S
WERNER K
JORDAN S
HAGEN H
Citation: S. Dreizler et al., A COOL PG-1159 STAR DISCOVERED BY THE HAMBURG SCHMIDT SURVEY - NLTE ANALYSIS OF HS-0704+6153, Astronomy and astrophysics, 286(2), 1994, pp. 463-470
Authors:
MOEHLER S
HEBER U
DREIZLER S
Citation: S. Moehler et al., PG-2120- AN APPARENTLY NORMAL O-STAR AT HIGH GALACTIC LATITUDE(062 ), Astronomy and astrophysics, 282(3), 1994, pp. 29-32
Authors:
DREIZLER S
WERNER K
Citation: S. Dreizler et K. Werner, LINE BLANKETING BY IRON-GROUP ELEMENTS IN NON-LTE MODEL ATMOSPHERES OF HOT STARS, Space science reviews, 66(1-4), 1993, pp. 147-152
Authors:
HOLBERG JB
BARSTOW MA
BUCKLEY DAH
CHEN A
DREIZLER S
MARSH MC
ODONOGHUE D
SION EM
TWEEDY RW
VAUCLAIR G
WERNER K
Citation: Jb. Holberg et al., 2 NEW EXTREMELY IRON-RICH HOT DA WHITE-DWARFS AND THE NATURE OF THE EUV OPACITY, The Astrophysical journal, 416(2), 1993, pp. 806-819
Authors:
DREIZLER S
WERNER K
Citation: S. Dreizler et K. Werner, LINE BLANKETING BY IRON-GROUP ELEMENTS IN NON-LTE MODEL ATMOSPHERES FOR HOT STARS, Astronomy and astrophysics, 278(1), 1993, pp. 199-208