Publikationen in Zusammenarbeit mit Forschern von Altai State University (11)

2002

  1. TeV gamma rays from the blazar H 1426+428 and the diffuse extragalactic background radiation

    Astronomy and Astrophysics, Vol. 384, Núm. 3

2001

  1. Evidence for TeV gamma ray emission from Cassiopeia A

    Astronomy and Astrophysics, Vol. 370, Núm. 1, pp. 112-120

  2. Reanalysis of the high energy cutoff of the 1997 Mkn 501 TeV energy spectrum

    Astronomy and Astrophysics, Vol. 366, Núm. 1, pp. 62-67

  3. Simultaneous X-ray and TeV gamma-ray observation of the TeV blazar Markarian 421 during 2000 February and May

    Astrophysical Journal, Vol. 559, Núm. 1 PART 1, pp. 187-195

  4. The TeV energy spectrum of Markarian 501 measured with the stereoscopic telescope system of HEGRA during 1998 and 1999

    Astrophysical Journal, Vol. 546, Núm. 2 PART 1, pp. 898-902

2000

  1. HEGRA search for TeV emission from BL Lacertae objects

    Astronomy and Astrophysics, Vol. 353, Núm. 3, pp. 847-852

  2. Optimizing the angular resolution of the HEGRA telescope system to study the emission region of VHE gamma rays in the Crab Nebula

    Astronomy and Astrophysics, Vol. 361, Núm. 3, pp. 1073-1078

  3. Rejection of the hypothesis that Markarian 501 TeV photons are pure Bose-Einstein condensates

    Astrophysical Journal, Vol. 543, Núm. 1 PART 2

1999

  1. Observations of Mkn 421 during 1997 and 1998 in the energy range above 500 GeV with the HEGRA stereoscopic Cherenkov telescope system

    Astronomy and Astrophysics, Vol. 350, Núm. 3, pp. 757-764

  2. The temporal characteristics of the TeV gamma-radiation from Mkn 501 in 1997 - I. Data from the stereoscopic imaging atmospheric Cherenkov telescope system of HEGRA

    Astronomy and Astrophysics, Vol. 342, Núm. 1, pp. 69-86

  3. The time averaged TeV energy spectrum of Mkn 501 of the extraordinary 1997 outburst as measured with the stereoscopic Cherenkov telescope system of HEGRA

    Astronomy and Astrophysics, Vol. 349, Núm. 1, pp. 11-28