Proceedings papers Slides of talks and posters

Proceedings papers:

• "TeV/X-ray observations of Mkn 501 during 1997 and 1998",
  Talk presented at the "5th Compton Symposium",
  Portsmouth, New Hampshire, USA, Sept.15-17 1999

• "Data analysis techniques for stereo IACT systems",
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector VI",
  Snowbird, Utah, USA, Aug.13-16 1999

• "Convergent observations with the stereoscopic HEGRA CT system",
  Poster presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector VI",
  Snowbird, Utah, USA, Aug.13-16 1999

• "Stereoscopic observations of the Crab Nebula with the HEGRA system of imaging air Cherenkov telescopes",
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector VI",
  Snowbird, Utah, USA, Aug.13-16 1999

• "Effect of intergalactic absorption in the TeV gamma-ray spectrum of Mkn 501",
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector VI",
  Snowbird, Utah, USA, Aug.13-16 1999

• "The Energy Spectrum of TeV Gamma-Rays from the Crab Nebula"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 3, p.444

• "TeV-Characteristics of BL Lac Objects Mkn 501 and Mkn 421 as Measured with the HEGRA IACT System"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 3, p.350

• "Observations of the Supernova Remnants Cas-A and Tycho with the HEGRA Stereoscopic IACT System"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 3, p.492

• "A Scan of the Galactic Plane in the TeV-Band with the HEGRA Stereoscopic IACT System"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 4, p.77

• "TeV Gamma-Ray Observations of the BL Lac Object 1ES 2344+514 with the HEGRA System of Imaging Atmospheric Cherenkov Telescopes"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 3, p.426

• "Search for Diffuse VHE Gamma Rays from the Galactic Plane with the HEGRA IACT System"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 4, p.81

• "The Cosmic-Ray Proton Spectrum as measured with the HEGRA System of Imaging Atmospheric Cherenkov Telescopes"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 3, p.175

• "Determination of Gamma-Ray Shower Characteristics using the HEGRA Stereoscopic IACT System"
  Talk presented at the 26th ICRC, Salt Lake City, USA, Aug.17-25, 1999
  Vol. 5, p.195

• "Space-angular and temporal parameters of Cherenkov light emission in air showers of energy from 1TeV down to 10GeV"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997, p.208

• "Observation of Mrk 501 and Mrk 421 with the Stereoscopic System of the HEGRA-Collaboration"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997, p.26

• "Stereo Imaging of VHE Gamma-Ray Sources"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997, p.263

• "The HEGRA stereoscopic System of Imaging Cherenkov Telescopes"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997, p.178

• "Measuring Gamma-Ray Energy Spectra with the HEGRA IACT System"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997, p.284

• "Precision Determination of Source Location with the HEGRA IACT System"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997, p.278

• "The Stereoscopic System of Imaging Atmospheric Cherenkov Telescopes of the HEGRA-Collaboration"
  Talk presented at the 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997

• "The Data Acquisition of the HEGRA Cherenkov Telescope System"
  Poster at 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997

• "Pulse Shape Analysis and Timing Information using the Flash-ADC Readout of the HEGRA IACTs"
  Poster at 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997

• "The Multi-Telescope Trigger of the HEGRA IACT System"
  Poster at 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997

• "Search for TeV Gamma-Ray Emission from Supernova Remnants"
  Talk presented at the 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997

• "Observation of Markarian 501 with the Stereoscopic IACT System of the HEGRA-Collaboration"
  Talk presented at the 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997

• "On the potential of the HEGRA IACT array"
  Talk at 4th GRO meeting,27.-30 April 1997

• "Measurement of TeV gamma-rays from Mkn501 during a state of high actuvity"
  Poster presented at 4th GRO meeting,27.-30 April 1997

• "The HEGRA Imaging Atmospheric Cherenkov Telescopes: Status and Observation"
  Talk presented at the 17.Recontres de Moriond, Jan 18.-25. 1997

Slides of talks and posters

• G.Puehlhofer,
  "Locating TeV gamma-ray sources with Sub-Arcminute precesion"
  Talk presented at the Workshop on Gamma-Ray Astronomy with Systems of Cherenkov Telescopes, 29.Sept-2.Oct. 1997, Ringberg Castle Germany

• G.Hermann,
  "The Spectral Properties and Variability of Mkn501 and Mkn 421 as observed with the Stereoscopic IACT System of the HEGRA-Collaboration"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997

• A.Daum,
  "The Stereoscopic System of Imaging Atmospheric Cherenkov Telescopes of the HEGRA-Collaboration"
  Talk presented at the 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997

• A.Daum,
  "The Data Acquisition of the HEGRA Cherenkov Telescope System"
  Poster presented at 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997
  complete poster in A3 format (1 Mbyte), page 1, page 2, page 3, page 4, page 5, page 6, page 7, page 8, page 9, page 10, page 11, page 12, page 13, page 14, page 15

• G.Hermann,
  "The Multi-Telescope Trigger of the HEGRA IACT System"
  Poster presented at 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997
  page 0, page 1, page 2, page 3, page 4, page 5, page 6, page 7

• M.Hess,
  "Pulse Shape Analysis and Timing Information using the Flash-ADC Readout of the HEGRA IACTs"
  Poster presented at 25th ICRC, Durban, South Africa, 30.July - 6. Aug. 1997
  

• A.Daum,
  "The Stereoscopic System of Imaging Atmospheric Cherenkov Telescopes of the HEGRA-Collaboration"
  Talk presented at the Workshop "Towards a Major Atmospheric Cherenkov Detector V",
  Kruger Park, South Africa, 8.-11. Aug. 1997

• G.Puehlhofer,
  "Recent TeV Gamma Ray Observations from AGNs with the HEGRA System of Imaging Atmospheric Chrenkov Telescopes "
  Poster presented at JENAM-97, 6th European and 3rd Helenic Astronomical Society Conference, July 2-5 1997

• A.Aharonian,
  "Measurement of TeV gamma rays from Mkn 501 during a state of high activity"
  Poster presented at 4th GRO meeting 27.-30. April 1997 and
  Layout of the poster

• A.Daum,
  "Das Cherenkov Telekop System des HEGRA Experiments"
  Talk presented at the the DPG Fruhjahrskonferenz , 17.-21. March 1997

• H.Lamppeitl,
  "Richtungsrekonstruktion aus der Lichtankunftszeit mit dem HEGRA Tscherenkov Teleskop-System"
  Talk presented at the the DPG Fruhjahrskonferenz , 17.-21. March 1997

• G.Puehlhofer,
  "Kalibration der Positionierung der HEGRA Teleskope"
  Talk presented at the the DPG Fruhjahrskonferenz , 17.-21. March 1997

• G.Hermann,
  "The HEGRA Imaging Atmospheric Cherenkov Telescopes: Status and Observation"
  Talk presented at the 17.Recontres de Moriond, Jan 18.-25. 1997