Part of the Astrophysics and Astronomy Commons

Works by V. Schonfelder in Astrophysics and Astronomy

1996

A search for galactic black hole candidates at MeV energies - preliminary results., Mark L. McConnell, K Bennett, H Bloemen, W Collmar, W Hermsen, R Much, James M. Ryan, V. Schonfelder, H Steinle, A W. Strong
Physics & Astronomy

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

COMPTEL observations of the Virgo region., W Collmar, K Bennett, H Bloemen, J J. Blom, W Hermsen, G G. Lichti, Mark L. McConnell, D Morris, V. Schonfelder, G Stacy, H Steinle, A W. Strong, O R. Williams
Physics & Astronomy

COMPTEL overview: Achievements and expectations., V. Schonfelder, K Bennett, H Bloemen, R Diehl, W Hermsen, G G. Lichti, Mark L. McConnell, James M. Ryan, A W. Strong, C Winkler
Physics & Astronomy

The response of the CGRO COMPTEL determined from Monte Carlo simulation studies., J G. Stacy, R M. Kippen, S C. Kappadath, Mark L. McConnell, D Morris, R S. Miller, A Connors, B. Hersh, James M. Ryan, John R. Macri, G. Simpson, V. Schonfelder, H Steinle, R VanDijk, O R. Williams
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

Search for gamma-ray emission from the Lagrangian points of PSR 1957+20, R Buccheri, V. Salamone, K Bennett, M Busetta, L Kuiper, W Hermsen, Mark L. McConnell, R Much, James M. Ryan, H Steinle, V. Schonfelder
Physics & Astronomy

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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

COMPTEL observations of the quasars 3C 273 and 3C 279., O R. Williams, 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, H Steinle, A W. Strong
Physics & Astronomy

Upper limits on the MeV emission of Seyfert galaxies, M Maisack, W Collmar, P Barr, H Bloemen, W Hermsen, G G. Lichti, Mark L. McConnell, V. Schonfelder, J G. Stacy, H Steinle, O R. Williams
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

The detection of an unidentified variable gamma-ray source by COMPTEL., O R. Williams, R Much, K Bennett, H Bloemen, W Collmar, W Hermsen, G G. Lichti, Mark L. McConnell, James M. Ryan, V. Schonfelder, H Steinle, 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

COMPTEL upper limits to MeV emission from the globular cluster 47 Tucanae, K. S. O'Flaherty, K Bennett, R Diehl, W Hermsen, Mark L. McConnell, James M. Ryan, V. Schonfelder, C Winkler
Physics & Astronomy

The black-hole candidate GRO J0422+32: MeV emission measured with COMPTEL., R Van Dijk, K Bennett, W Collmar, R Diehl, W Hermsen, G G. Lichti, Mark L. McConnell, James M. Ryan, V. Schonfelder, A W. Strong, J Van Paradijs, C Winkler
Physics & Astronomy

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COMPTEL gamma-ray observations of the quasars CTA 102 and 3C 454.3, J J. Blom, H Bloemen, K Bennett, W Collmar, W Hermsen, Mark L. McConnell, V. Schonfelder, J G. Stacy, H Steinle, A W. Strong, C Winkler
Physics & Astronomy

1994

COMPTEL imaging of the Galactic disk and the separation of diffuse emission and point sources, H Bloemen, W Hermsen, B Swanenburg, C de Vries, R Diehl, V. Schonfelder, H Steinle, A W. Strong, A Connors, Mark L. McConnell, D Morris, G Stacy, K Bennett, C Winkler
Physics & Astronomy

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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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Observations of Cygnus X-1 COMPTEL during 1991, Mark L. McConnell, D J. Forrest, James M. Ryan, W Collmar, V. Schonfelder, H Steinle, A W. Strong, R Van Dijk, W Hermsen, K Bennett
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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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 measurements of solar flare neutrons, James M. Ryan, K Bennett, H Debrunner, D J. Forrest, J Lockwood, M Loomis, Mark L. McConnell, D Morris, V. Schonfelder, B Swanenburg, W Webber
Physics & Astronomy

Comptel observations of solar flare gamma-rays, Mark L. McConnell, K Bennett, D J. Forrest, L O. Hanlon, James M. Ryan, V. Schonfelder, B Swanenburg, C Winkler
Physics & Astronomy

Instrument description and performance of the Imaging Gamma-Ray Telescope COMPTEL aboard the Compton Gamma-Ray Observatory, V. Schonfelder, H. Aarts, K Bennett, H deBoer, J. Clear, W Collmar, A Connors, A. Deerenberg, R Diehl, A. von Dordrecht, J W. den Herder, W Hermsen, R M. Kippen, L Kuiper, G G. Lichti, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, R Much, James M. Ryan, G. Simpson, M. Snelling, G Stacy, H Steinle, A W. Strong, B Swanenburg, B G. Taylor, C de Vries, C Winkler
Space Science Center

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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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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 detections of the quasars 3C 273 and 3C 279, W Hermsen, H Aarts, K Bennett, H Bloemen, H deBoer, W Collmar, A Connors, R Diehl, R VanDijk, J W. den Herder, L Kuiper, G G. Lichti, J Lockwood, John R. Macri, Mark L. McConnell, D Morris, James M. Ryan, V. Schonfelder, G. Simpson, H Steinle, A W. Strong, B Swanenburg, C de Vries, W Webber, O R. Williams, 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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