Citation: Tw. Berghofer et al., THE THERMAL PRESSURE OF THE HOT INTERSTELLAR-MEDIUM DERIVED FROM CLOUD SHADOWS IN THE EXTREME-ULTRAVIOLET, The Astrophysical journal, 500(2), 1998, pp. 838-846
Citation: H. Schulz et al., ROSAT EVIDENCE FOR AGN AND SUPERWIND ACTIVITY IN NGC-6240 AND NGC-2782, Astronomy and astrophysics, 330(3), 1998, pp. 823-832
Authors:
BERGHOFER TW
SCHMITT JHMM
DANNER R
CASSINELLI JP
Citation: Tw. Berghofer et al., X-RAY-PROPERTIES OF BRIGHT OB-TYPE STARS DETECTED IN THE ROSAT ALL-SKY SURVEY, Astronomy and astrophysics, 322(1), 1997, pp. 167-174
Authors:
BERGHOFER TW
BAADE D
SCHMITT JHMM
KUDRITZKI RP
PULS J
HILLIER DJ
PAULDRACH AWA
Citation: Tw. Berghofer et al., CORRELATED VARIABILITY IN THE X-RAY AND H-ALPHA EMISSION FROM THE O4IF SUPERGIANT ZETA-PUPPIS, Astronomy and astrophysics, 306(3), 1996, pp. 899-912
Citation: Tw. Berghofer et Jhmm. Schmitt, ROSAT X-RAY LIGHT CURVES OF EARLY-TYPE STARS - A SEARCH FOR X-RAY TIME VARIABILITY OF OB STARS, Astrophysics and space science, 221(1-2), 1994, pp. 309
Citation: Tw. Berghofer et Jhmm. Schmitt, ARE LATE B-TYPE STARS INTRINSIC X-RAY EMITTERS, Astronomy and astrophysics, 292(2), 1994, pp. 120000005-120000008
Citation: Tw. Berghofer et Jhmm. Schmitt, A LONG-TERM X-RAY VARIABILITY STUDY OF THE O-TYPE STARS SIGMA-ORIONISAND ZETA-ORIONIS, Astronomy and astrophysics, 290(2), 1994, pp. 435-442