Search Results - "Maisack, M."

OSSE Observations of Blazars by McNaron-Brown, K., Johnson, W. N., Jung, G. V., Kinzer, R. L., Kurfess, J. D., Strickman, M. S., Dermer, C. D., Grabelsky, D. A., Purcell, W. R., Ulmer, M. P., Kafatos, M., Becker, P. A., Staubert, R., Maisack, M.

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X-ray binary pulsars: Pulse vs. orbit and the high-energy continuum by Maisack, M

“…Pulse period and binary orbit period in X-ray pulsars have been found to be correlated, depending on the nature of the mass-donor. We have examined the…”
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The soft gamma-ray spectrum of A0535+26: Detection of an absorption feature at 110 keV by OSSE by Grove, J. E., Strickman, M. S., Johnson, W. N., Kurfess, J. D., Kinzer, R. L., Starr, C. H., Jung, G. V., Kendziorra, E., Maisack, M., Staubert, R.

“…We present soft gamma-ray observations by the Oriented Scintillation Spectrometer Experiment (OSSE) on the Compton Gamma Ray Observatory (GRO) of the transient…”
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Observations of a large flare in GX 1+4 with the Compton Gamma Ray Observatory by Staubert, R., Maisack, M., Kendziorra, E., Draxler, T., Finger, M.H., Fishman, G.J., Strickman, M.S., Starr, C.H.

“…The pulsating X-ray binary GX 1+4 (4U 1728-24) was observed by OSSE onboard the Compton Gamma Ray Observatory from 9 to 21 September 1993 as a target of…”
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Three hard X-ray transients: GRO J0422+32, GRS 1716-24, GRS 1009-45. Broad band observations by roentgen-MIR-KVANT observatory by Kaniovsky, A.S, Arefiev, V.A, Aleksandrovich, N.L, Borkous, V.V, Borozdin, K.N, Efremov, V.V, Sunyaev, R.A, Kendziorra, E, Kretschmar, P, Kunz, M, Maisack, M, Staubert, R, Doebereiner, S, Englhauser, J, Pietsch, W, Reppin, C, Truemper, J, Skinner, G.K, Willmore, A.P, Brinkman, A.C, Heise, J, Jager, R

“…Three bright X-ray transient sources GRO J0422+32, GRS 1009-45 and GRS 1716-24 detected in 1992–1993 continue the sequence of such transient sources which were…”
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Broad-band X-ray observations of Cir X-1 by Maisack, M., Staubert, R., Balucinska-Church, M., Skinner, G., Döbereiner, S., Englhauser, J., Arefev, V.A., Efremov, V.V., Sunyaev, R.A.

“…We present broad-band (2–88 keV) X-ray observations of the X-ray binary Cir X-1 with the TTM and HEXE instruments on board of the Mir space station. The…”
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OSSE Observations of the Radio Quiet Quasar PG 1416-129 by Staubert, R, Maisack, M

“…We report the detection of the bright radio quiet quasar PG 1416-129 by the OSSE instrument on the Compton Gamma Ray Observatory (CGRO). This object had the…”
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Constraints on the 3-30 MeV emission of Seyfert galaxies by Maisack, M, Mannheim, K, Collmar, W

“…Seyfert galaxies have not been detected by COMPTEL on the Compton Gamma Ray Observatory (CGRO) in the energy range 0.75-3 MeV, placing upper limits on their…”
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Pulse Phase Spectroscopy of A 0535+26 during its 1994 giant outburst observed with OSSE by Maisack, M, Grove, J. E, Kendziorra, E, Kretschmar, P, Staubert, R, Strickman, M. S

“…We present pulse phase spectroscopy of A 0535+26 in the energy range 35-200 keV from OSSE observations of its giant outburst in 1994. We discuss the phase…”
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CGRO, Radio and Optical Observations of the Quasar NRAO 140 by Maisack, M, Staubert, R, Otterbein, K, Witzel, A, Wagner, S. J, Heines, A

“…We report on Compton Gamma Ray Observatory (CGRO), radio and optical observations of the radio-loud, superluminal quasar NRAO 140. The source is not detected…”
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A Multi-frequency campaign on the gamma-ray loud blazar W Comae by Maisack, M, Mannheim, K, Geckeler, R. D, Hillas, M, Katajainen, S, Marshall, F, Petry, D, Montigny, C. v, Paubert, G, Rose, J, Sillanpaeae, A, Takalo, L. O, Teraesranta, H

“…We report preliminary results of a multi-frequency campaign on the TeV candidate blazar W Comae (z=0.102). Flux limits by Whipple and HEGRA show that the TeV…”
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