Part of the Astrophysics and Astronomy Commons

Works by M Varendorff in Astrophysics and Astronomy

2001

The COMPTEL instrumental line background, G Weidenspointer, M Varendorff, U Oberlack, D Morris, S Pluschke, R Diehl, S C. Kappadath, Mark L. McConnell, James M. Ryan, V Schonfelder, H Steinle
Space Science Center

2000

The first COMPTEL source catalogue, V Schonfelder, K Bennett, J J. Blom, H Bloemen, W Collmar, A Connors, R Diehl, W Hermsen, A Iyudin, R M. Kippen, J Knodlseder, L Kuiper, J J. Lichti, Mark L. McConnell, D Morris, M Much, U Oberlack, James M. Ryan, G Stacy, H Steinle, A W. Strong, R Suleiman, R VanDijk, M Varendorff, C Winkler, O R. Williams
Space Science Center

Summary of the first COMPTEL source catalogue, V Schonfelder, K Bennett, J J. Blom, H Bloemen, W Collmar, A Connors, R Diehl, W Hermsen, A Iyudin, R M. Kippen, J Knodlseder, L Kuiper, G G. Lichti, Mark L. McConnell, D Morris, R Much, U Oberlack, James M. Ryan, G Stacy, H Steinle, A W. Strong, R Suleiman, R VanDijk, M Varendorff, C Winkler, O R. Williams
Space Science Center

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The COMPTEL instrumental-line background, G Weidenspointer, M Varendorff, U Oberlack, S Pluschke, D Morris, R Diehl, S C. Kappadath, Mark L. McConnell, James M. Ryan, V Schonfelder
Space Science Center

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1998

MeV measurements of gamma-ray bursts by CGRO-COMPTEL, A Connors, W Collmar, W Hermsen, S C. Kappadath, R M. Kippen, L Kuiper, Mark L. McConnell, F Pelaez, James M. Ryan, V Schonfelder, M Varendorff, O R. Williams, C Winkler, C A. Young
Space Science Center

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Characteristics of gamma-ray bursts at MeV energies measured by COMPTEL, R M. Kippen, James M. Ryan, A Connors, C Winkler, V Schonfelder, L Kuiper, Mark L. McConnell, M Varendorff, W Hermsen, W Collmar
Space Science Center

The Locations of Gamma-Ray Bursts Measured by COMPTEL, R M. Kippen, James M. Ryan, A Connors, Dieter H. Hartman, C Winkler, L Kuiper, M Varendorff, Mark L. McConnell, K Hurley, W Hermsen, V Schonfelder
Space Science Center

1997

Activation in the COMPTEL double-scattering gamma-ray telescope, D Morris, Mark L. McConnell, James M. Ryan, R Diehl, U Oberlack, V Schonfelder, M Varendorff, G Weidenspointer, H deBoer, K Bennett
Space Science Center

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A time dependent model for the activation of COMPTEL, M Varendorff, U Oberlack, G Weidenspointer, R Diehl, R VanDijk, Mark L. McConnell, James M. Ryan
Space Science Center

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The total cosmic diffuse gamma-ray spectrum from 9 to 30 MeV measured with COMPTEL, S C. Kappadath, James M. Ryan, K Bennett, H Bloemen, R Diehl, W Hermsen, Mark L. McConnell, V Schonfelder, M Varendorff, G Weidenspointer, C Winkler
Space Science Center

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The prompt cosmic-ray-induced background in the orbiting Compton telescope COMPTEL, James M. Ryan, S C. Kappadath, Mark L. McConnell, D Morris, V Schonfelder, M Varendorff, G Weidenspointer, W Hermsen, K Bennett
Space Science Center

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5 years of Crab Pulsar observations with COMPTEL, R Much, K Bennett, C Winkler, R Diehl, G G. Lichti, V Schonfelder, H Steinle, A W. Strong, M Varendorff, W Hermsen, L Kuiper, R van der Meulen, A Connors, Mark L. McConnell, James M. Ryan, R Buccheri
Space Science Center

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1996

The Crab total gamma-ray emission as seen by CGRO, R Much, B A. Harmon, P. Nolan, Mark Strickman, K Bennett, R Buccheri, R Diehl, J. M. Fierro, Gerald J. Fishman, D. A. Grabelsky, J E. Grove, W Hermsen, W. N. Johnson, G. V. Jung, R. L. Kinzer, R Kroeger, L Kuiper, J Kurfess, G G. Lichti, S M. Matz, Mark L. McConnell, W Paciesas, W. R. Purcell, James M. Ryan, V. Schonfelder, H Steinle, A W. Strong, D. J. Thompson, M. P. Ulmer, M Varendorff, C. A. Wilson, Robert B. Wilson
Physics & Astronomy

The preliminary cosmic diffuse γ-ray spectrum from 800 keV to 30 MeV measured with COMPTEL, S C. Kappadath, James M. Ryan, K Bennett, H Bloemen, D J. Forrest, W Hermsen, R M. Kippen, Mark L. McConnell, V. Schonfelder, R Van Dijk, M Varendorff, G Weidenspointer, C Winkler
Physics & Astronomy

The angular distribution of COMPTEL Gamma-Ray bursts, R M. Kippen, James M. Ryan, A Connors, Mark L. McConnell, H Hartmann, C Winkler, L O. Hanlon, V Schonfelder, J Greiner, M Varendorff, W Collmar, W Hermsen, L Kuiper
Space Science Center

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Application of a Neural Network Simulation to the Modeling of the COMPTEL background, M Varendorff, D J. Forrest, Mark L. McConnell, James M. Ryan
Physics & Astronomy

COMPTEL measurements of MeV gamma-ray burst spectra, R M. Kippen, James M. Ryan, A Connors, Mark L. McConnell, C Winkler, L O. Hanlon, V Schonfelder, J Greiner, M Varendorff, W Collmar, W Hermsen, L Kuiper
Space Science Center

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1995

Analysis of COMPTEL gamma-ray burst locations and spectra, R M. Kippen, James M. Ryan, A Connors, Mark L. McConnell, C Winkler, L O. Hanlon, V. Schonfelder, J Greiner, M Varendorff, W Collmar, W Hermsen, L Kuiper
Physics & Astronomy

COMPTEL observations of the Crab during the CGRO sky survey, R Much, K Bennett, R Buccheri, M Busetta, R Diehl, D J. Forrest, W Hermsen, L Kuiper, G G. Lichti, Mark L. McConnell, James M. Ryan, V. Schonfelder, H Steinle, A W. Strong, M Varendorff
Physics & Astronomy

CGRO-COMPTEL observations of the Centaurus A region, H Steinle, K Bennett, H Bloemen, W Collmar, R Diehl, W Hermsen, G G. Lichti, Mark L. McConnell, D Morris, R Much, James M. Ryan, V. Schonfelder, A W. Strong, M Varendorff, C Winkler
Physics & Astronomy

Strong gamma-ray bursts observed by COMPTEL during its second year of operation, R M. Kippen, A Connors, Mark L. McConnell, James M. Ryan, W Collmar, J Greiner, V. Schonfelder, M Varendorff, W Hermsen, L Kuiper, K Bennett, L O. Hanlon, O R. Williams, C Winkler
Physics & Astronomy

1994

Observations of gamma-ray bursts by COMPTEL, L O. Hanlon, K Bennett, W Collmar, A Connors, R Diehl, R Van Dijk, J Greiner, J W. den Herder, W Hermsen, R M. Kippen, L Kuiper, Mark L. McConnell, James M. Ryan, V. Schonfelder, H Steinle, A W. Strong, M Varendorff, C Winkler
Physics & Astronomy

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COMPTEL measurements of the gamma-ray burst GRB 930131, James M. Ryan, K Bennett, W Collmar, A Connors, Gerald J. Fishman, J Greiner, L O. Hanlon, W Hermsen, R M. Kippen, C Kouveliotou, L Kuiper, G G. Lichti, John R. Macri, J. Mattox, Mark L. McConnell, B McNamara, C Meegan, V. Schonfelder, R VanDijk, M Varendorff, W Webber, C Winkler
Physics & Astronomy

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Spectral properties of gamma‐ray bursts observed by COMPTEL, L O. Hanlon, K Bennett, O R. Williams, C Winkler, W Collmar, R Diehl, J Greiner, V Schonfelder, H Steinle, A W. Strong, M Varendorff, R VanDijk, J W. den Herder, W Hermsen, L Kuiper, A Connors, R M. Kippen, Mark L. McConnell, James M. Ryan
Space Science Center

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COMPTEL observations of gamma‐ray flares in October 1991, M Varendorff, D J. Forrest, Mark L. McConnell, James M. Ryan, R Suleiman, R Diehl, G G. Lichti, G Rank, V Schonfelder, K Bennett, L O. Hanlon, C Winkler, B Swanenburg
Space Science Center

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COMPTEL’s solar flare catalog, R Suleiman, D J. Forrest, Mark L. McConnell, James M. Ryan, R Diehl, G G. Lichti, G Rank, V Schonfelder, A W. Strong, M Varendorff, K Bennett, L O. Hanlon, C Winkler, H Bloemen, W Hermsen, B Swanenburg
Space Science Center

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Observations of the 1991 June 11 solar flare with COMPTEL, G Rank, R Diehl, G G. Lichti, V Schonfelder, M Varendorff, B Swanenburg, R VanDijk, D J. Forrest, John R. Macri, Mark L. McConnell, M Loomis, James M. Ryan, K Bennett, C Winkler
Space Science Center

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First results of the BATSE/COMPTEL/NMSU rapid burst response campaign, R M. Kippen, A Connors, John R. Macri, Mark L. McConnell, James M. Ryan, W Collmar, J Greiner, V Schonfelder, M Varendorff, Gerald J. Fishman, C Meegan, C Kouveliotou, B McNamara, T Harrison, W Hermsen, L Kuiper, K Bennett, L O. Hanlon, C Winkler
Space Science Center

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1993

Initial results from COMPTEL onboard GRO, V. Schonfelder, K Bennett, H Bloemen, H deBoer, M Busetta, W Collmar, A Connors, R Diehl, J W. den Herder, W Hermsen, L Kuiper, G G. Lichti, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, M Varendorff, C de Vries, C Winkler
Physics & Astronomy

COMPTEL results on the 1.809 MeV gamma-ray line from the Galactic-center region, R Diehl, K Bennett, H Bloemen, W Collmar, W Hermsen, G G. Lichti, Mark L. McConnell, D Morris, James M. Ryan, V. Schonfelder, H Steinle, A W. Strong, B Swanenburg, M Varendorff, C Winkler
Physics & Astronomy

COMPTEL observations of gamma-ray bursts, A Connors, W Collmar, L O. Hanlon, W Hermsen, R M. Kippen, Mark L. McConnell, James M. Ryan, V. Schonfelder, M Varendorff, O R. Williams, C Winkler
Physics & Astronomy

COMPTEL OBSERVATIONS OF AGNs, H Steinle, H Bloemen, W Collmar, R Diehl, W Hermsen, G G. Lichti, Mark L. McConnell, James M. Ryan, V. Schonfelder, G Stacy, A W. Strong, B Swanenburg, M Varendorff, O R. Williams
Physics & Astronomy

COMPTEL observations of gamma-ray bursts - Time profiles and spectra, W Collmar, K Bennett, H Bloemen, H deBoer, M Busetta, A Connors, R Diehl, J Greiner, L O. Hanlon, J W. den Herder, W Hermsen, L Kuiper, G G. Lichti, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, V. Schonfelder, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, B G. Taylor, M Varendorff, C de Vries, W Webber, O R. Williams, C Winkler
Space Science Center

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COMPTEL observations of gamma-ray bursts - Imaging and localization, A Connors, H Aarts, K Bennett, H Bloemen, H deBoer, M Busetta, W Collmar, R Diehl, R Van Dijk, L O. Hanlon, J W. den Herder, W Hermsen, R M. Kippen, L Kuiper, A. Klumper, G G. Lichti, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, V. Schonfelder, G. Simpson, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, B G. Taylor, M Varendorff, C de Vries, W Webber, O R. Williams, C Winkler
Space Science Center

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Initial results from COMPTEL—an overview, V Schonfelder, W Collmar, R Diehl, G G. Lichti, H Steinle, A W. Strong, M Varendorff, H Bloemen, H deBoer, R VanDijk, J W. den Herder, W Hermsen, L Kuiper, B Swanenburg, C de Vries, A Connors, D J. Forrest, Mark L. McConnell, D Morris, James M. Ryan, G Stacy, K Bennett, C Winkler, B G. Taylor
Space Science Center

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Gamma‐ray burst studies by COMPTEL during its first year of operation, C Winkler, K Bennett, L O. Hanlon, O R. Williams, W Collmar, R Diehl, V Schonfelder, H Steinle, M Varendorff, J W. den Herder, W Hermsen, L Kuiper, B Swanenburg, C de Vries, A Connors, D J. Forrest, R M. Kippen, Mark L. McConnell, James M. Ryan
Space Science Center

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COMPTEL observations of the Crab and VELA pulsars, K Bennett, H Aarts, H Bloemen, R Buccheri, M Busetta, W Collmar, A Connors, A Carramiñana, R Diehl, H deBoer, J W. den Herder, W Hermsen, L Kuiper, J Lockwood, G G. Lichti, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, V. Schonfelder, G. Simpson, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, B G. Taylor, M Varendorff, C de Vries, W Webber, C Winkler
Physics & Astronomy

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The Crab and Galactic anticentre region observed by COMPTEL, A W. Strong, K Bennett, H Bloemen, H deBoer, R Buccheri, M Busetta, W Collmar, A Connors, R Diehl, J W. den Herder, W Hermsen, L Kuiper, J Lockwood, G G. Lichti, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, V. Schonfelder, G. Simpson, J G. Stacy, H Steinle, B Swanenburg, M Varendorff, C Winkler, C de Vries
Physics & Astronomy

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First results from COMPTEL measurement of the Al-26 1.8 MeV gamma-ray line from the Galactic center region, R Diehl, K Bennett, H Bloemen, H deBoer, M Busetta, W Collmar, A Connors, J W. den Herder, C. deVries, W Hermsen, J Knodlseder, L Kuiper, G G. Lichti, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, V. Schonfelder, G. Simpson, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, M Varendorff, P. von Ballmoos, W Webber, C Winkler
Physics & Astronomy

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COMPTEL Observations of the 1.809 MeV Gamma-Ray Line from Galactic 26Al, R Diehl, C. Dupraz, K Bennett, H Bloemen, H deBoer, W Hermsen, G G. Lichti, Mark L. McConnell, D Morris, James M. Ryan, V. Schonfelder, H Steinle, A W. Strong, B Swanenburg, M Varendorff, C Winkler
Physics & Astronomy

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Preliminary results from COMPTEL on a search for gamma-ray line emission from SN 1991T, G G. Lichti, K Bennett, H Bloemen, H deBoer, M Busetta, W Collmar, A Connors, R Diehl, R Van Dijk, J W. den Herder, W Hermsen, L Kuiper, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, V. Schonfelder, G. Simpson, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, M Varendorff, C de Vries, C Winkler
Physics & Astronomy

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An overview of first results from COMPTEL, V. Schonfelder, H Aarts, K Bennett, H Bloemen, H deBoer, M Busetta, W Collmar, A Connors, R Diehl, J W. den Herder, W Hermsen, L Kuiper, G G. Lichti, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, G. Simpson, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, B G. Taylor, M Varendorff, C de Vries, W Webber, C Winkler
Space Science Center

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1992

The gamma-ray burst of 3 May 1991 observed by COMPTEL on board GRO, C Winkler, K Bennett, H Bloemen, W Collmar, A Connors, R Diehl, J W. den Herder, W Hermsen, R M. Kippen, L Kuiper, G G. Lichti, J Lockwood, Mark L. McConnell, D Morris, James M. Ryan, V. Schonfelder, J G. Stacy, H Steinle, A W. Strong, B Swanenburg, B G. Taylor, M Varendorff, C de Vries
Physics & Astronomy

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1991

COMPTEL images locations of gamma‐ray bursts, M Varendorff, K Bennett, H deBoer, M Busetta, H Bloemen, W Collmar, A Connors, R Diehl, J W. den Herder, W Hermsen, R M. Kippen, L Kuiper, G G. Lichti, J Lockwood, Mark L. McConnell, D Morris, R Much, James M. Ryan, V Schonfelder, G Stacy, H Steinle, A W. Strong, B Swanenburg, C de Vries, C Winkler
Space Science Center

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COMPTEL observations of cosmic gamma‐ray bursts, C Winkler, K Bennett, H Bloemen, H deBoer, W Collmar, A Connors, R Diehl, L O. Hanlon, J W. den Herder, W Hermsen, L Kuiper, R M. Kippen, G G. Lichti, J Lockwood, Mark L. McConnell, D Morris, James M. Ryan, V Schonfelder, G Stacy, H Steinle, A W. Strong, B Swanenburg, B G. Taylor, M Varendorff, C de Vries, O R. Williams, M Busetta
Space Science Center

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