Publikationen der Hochenergie-Astrohysik-Gruppe

Publikationen

Zeitschriftenartikel (20)

  1. 1.
    Berghöfer, T. W.; Schmitt, J. H. M. M.: A long-term X-ray variability study of the O-type stars σ Orionis and ζ Orionis. Astronomy & Astrophysics 290, S. 435 - 442 (1994)
  2. 2.
    Beuermann, K.; Brandt, S.; Pietsch, W.: SN 1987A: emergence of the soft x-ray source. Astronomy & Astrophysics 281, S. L45 - L48 (1994)
  3. 3.
    Bloemen, H.; Hermsen, W.; Swanenburg, B. N.; de Vries, C. P.; Diehl, R.; Schönfelder, V.; Steinle, H.; Strong, A. W.; Connors, A.; McConnell, M. et al.; Morris, D.; Stacy, G.; Bennett, K.; Winkler, C.: COMPTEL imaging of the galactic disk and the separation of diffuse emission and point sources. The Astrophysical Journal - Supplement Series 92, S. 419 - 423 (1994)
  4. 4.
    Böhringer, H.: Galaxiehaufen und kosmologische Forschung. Physik in unserer Zeit 25 (3), S. 114 - 120 (1994)
  5. 5.
    Böhringer, H.: ROSAT-Beobachtungen an Galaxiehaufen. Astronomie + Raumfahrt 31 (24), S. 8 - 9 (1994)
  6. 6.
    Fichtel, C. E.; Bertsch, D. L.; Dingus, B. L.; Esposito, J. A.; Hartman, R. C.; Hunter, S. D.; Kanbach, G.; Kniffen, D. A.; Lin, Y. C.; Mattox, J. R. et al.; Mayer-Hasselwander, H. A.; McDonald, L.; Michelson, P. F.; Montigny, C. v.; Nolan, P. L.; Schneid, E. J.; Sreekumar, P.; Thompson, D. J.: Search of the energetic gamma-ray experiment telescope (EGRET) data for high-energy gamma-ray microsecond bursts. The Astrophysical Journal 434, S. 557 - 559 (1994)
  7. 7.
    Fox, D. C.; Linsky, J. L.; Veale, A.; Dempsey, R. C.; Brown, A.; Neff, J. E.; Pagano, I.; Rodono, M.; Bromage, G. E.; Kürster, M. et al.; Schmitt, J. H. M. M.: Rotational modulation and flares on RS Canum Venaticorum and BY Draconis stars XVIII. Coordinated VLA, ROSAT, and IUE observations of RS CVn binaries. Astronomy & Astrophysics 284, S. 91 - 104 (1994)
  8. 8.
    Geppert, U.; Urpin, V.: Accretion-driven magentic field decay in neutron stars. Monthly Notices of the Royal Astronomical Society 271, S. 490 - 498 (1994)
  9. 9.
    Grebel, E. K.; Greiner, J.; Duerbeck, H. W.; Richter, G. A.: Observations of a symbiotic nova in sagittarius. Information Bulletin on Variable Stars (4019) (1994)
  10. 10.
    Greiner, J.; Motch, C.: CZ Cnc - a dwarf M flare star. Information Bulletin on Variable Stars (4092) (1994)
  11. 11.
    Güdel, M.; Schmitt, J. H. M. M.; Benz, A. O.: Discovery of microwave emission from four nearby solar-type g stars. Science 265, S. 933 - 935 (1994)
  12. 12.
    Haisch, B.; Schmitt, J. H. M. M.: ROSAT all-sky survey observations of x-ray variability in cool giant stars. The Astrophysical Journal 426, S. 716 - 724 (1994)
  13. 13.
    Henry, J. P.; Gioia, I. M.; Böhringer, H.; Bower, R. G.; Briel, U. G.; Hasinger, G. H.; Aragon-Salamanca, A.; Castander, F. J.; Ellis, R. S.; Huchra, J. P. et al.; Burg, R.; McLean, B.: RX J1759.4+6638: an x-ray selected quasar at a redshift of 4.320. The Astronomical Journal 107 (4), S. 1270 - 1273 (1994)
  14. 14.
    Hurley, K.; Dingus, B. L.; Mukherjee, R.; Sreekumar, P.; Kouveliotou, C.; Meegan, C.; Fishman, G. J.; Band, D.; Ford, L.; Bertsch, D. et al.; Cline, T.; Fichtel, C.; Hartman, R.; Hunter, S.; Thompson, D. J.; Kanbach, G.; Mayer-Hasselwander, H.; von Montigny, C.; Sommer, M.; Lin, Y.; Nolan, P.; Michelson, P.; Kniffen, D.; Mattox, J.; Schneid, E.; Boer, M.; Niel, M.: Detection of a γ-ray burst of very long duration and very high energy. Nature 372, S. 652 - 654 (1994)
  15. 15.
    Krautter, J.; Alcalá, J. M.; Wichmann, R.; Neuhäuser, R.; Schmitt, J. H. M. M.: ROSAT observations of star forming regions. Revista Mexicana de Astronomia y Astrofisica 29, S. 41 - 53 (1994)
  16. 16.
    Maisack, M.; Kendziorra, E.; Pan, H.; Skinner, G.; Englhauser, J.; Reppin, C.; Efremov, V.; Sunyaev, R.: COMPTON reflection in SCORPIUS X-1 and CYGNU X-3? The Astrophysical Journal - Supplement Series 92, S. 473 - 475 (1994)
  17. 17.
    Maraschi, L.; Grandi, P.; Urry, C. M.; Wehrle, A. E.; Madejski, G. M.; Fink, H. H.; Ghisellini, G.; Hartman, R. C.; Koratkar, A. P.; von Montigny, C. et al.; Pian, E.; Thomas, H. C.; Treves, A.; Aller, M. F.; Bailyn, C. D.; Balonek, T. J.; Bock, H.; Collmar, W.; Glass, I. S.; Litchfield, S. J.; McHardy, I. M.; Mendez, R.; Pesce, J.; Reuter, H. P.; Robson, E. I.; Steppe, H.; Stevens, J. A.; Teräsranta, H.; Wagner, S. J.: The 1993 multiwavelength campaign on 3C 279: the radio to gamma-ray energy distribution in low state. The Astrophysical Journal 435, S. L91 - L95 (1994)
  18. 18.
    Michelson, P. F.; Bertsch, D. L.; Brazier, K.; Chiang, J.; Dingus, B. L.; Fichtel, C. E.; Fierro, J.; Hartman, R. C.; Hunter, S. D.; Kanbach, G. et al.; Kniffen, D. A.; Lin, Y. C.; Mattox, J. R.; Mayer-Hasselwander, H. A.; Montigny, C. v.; Nolan, P. L.; Schneid, E.; Sreekumar, P.; Thompson, D. J.: EGRET upper limits to the high-energy gamma-ray emission from the millisecond pulsars in nearby globular clusters. The Astrophysical Journal 435, S. 218 - 224 (1994)
  19. 19.
    Sreekumar, P.; Bertsch, D. L.; Dingus, B. L.; Esposito, J. A.; Fichtel, C. E.; Hartman, R. C.; Hunter, S. D.; Kanbach, G.; Kniffen, D. A.; Lin, Y. C. et al.; Mattox, J. R.; Mayer-Hasselwander, H. A.; Michelson, P. F.; Montigny, C. v.; Nolan, P. L.; Schneid, E. J.; Thompson, D. J.: A study of M31, M87, NGC 253, and M82 in high-energy gamma rays. The Astrophysical Journal 426, S. 105 - 108 (1994)
  20. 20.
    Vasisht, G.; Kulkarni, S. R.; Frail, D. A.; Greiner, J.: Supernova remnant candidates for the soft γ-ray repeater 1900+14. The Astrophysical Journal 431, S. L35 - L38 (1994)