Observations of NGC 4151 at 2 keV to 2 MeV from HEAO 1 von Baity, W. A., Worrall, D. M., Rothschild, R. E., Mushotzky, R. F., Tennant, A. F., Primini, F. A.

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An absorption feature in the spectrum of the pulsed hard X-ray flux from 4U0115 + 63 von Wheaton, Wm. A, Doty, J. P, Primini, F. A, Cooke, B. A, Dobson, C. A, Goldman, A, Hecht, M, Hoffman, J. A, Howe, S. K, Scheepmaker, A, Tsiang, E. Y, Lewin, W. H. G, Matteson, J. L, Gruber, D. E, Baity, W. A, Rothschild, R, Knight, F. K, Nolan, P, Peterson, L. E

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HEAO 1 observations of high-energy X rays from 3C273 von PRIMINI, F. A, COOKE, B. A, DOBSON, C. A, HOWE, S. K, SCHEEPMAKER, A, WHEATON, W. A, LEWIN, W. H. G, BAITY, W. A, GRUBER, D. E, MATTESON, J. L, PETERSON, L. E

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Possible X-ray counterparts of γ-ray sources von Maraschi, L, Markert, T, Apparao, K. M. V, Bradt, H, Helmken, H, Wheaton, W, Baity, W. A, Peterson, L. E

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UCSD OSO-7 observations of the hard X-ray spectrum and variability of Centaurus A von Mushotzky, R. F., Baity, W. A., Wheaton, W. A., Peterson, L. E.

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Observations of the VELA XR-1 by the UCSD X-Ray Telescope on OSO-7 von Ulmer, M. P., Baity, W. A., Wheaton, W. A., Peterson, L. E.

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Discovery of a 30.5 day periodicity in LMC X-4 von Lang, F. L., Levine, A. M., Bautz, M., Hauskins, S., Howe, S., Primini, F. A., Lewin, W. H. G., Baity, W. A., Knight, F. K., Rotschild, R. E., Petterson, J. A.

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Hercules X-1 hard X-ray pulsations observed from HEAO 1 von Gruber, D. E., Matteson, J. L., Nolan, P. L., Knight, F. K., Baity, W. A., Rothschild, R. E., Peterson, L. E., Hoffman, J. A., Scheepmaker, A., Wheaton, W. A., Primini, F. A., Levine, A. M., Lewin, W. H. G.

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Hard X-ray observations of NGC 4151 von Baity, W. A., Jones, T. W., Wheaton, W. A., Peterson, L. E.

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The Direction and Spectral Variability of a Cosmic Gamma-Ray Burst von Wheaton, Wm. A., Ulmer, M. P., Baity, W. A., Datlowe, D. W., Elcan, M. J., Peterson, L. E., Klebesadel, R. W., Strong, I. B., Cline, T. L., Desai, U. D.

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HEAO 1 observations of the Perseus cluster above 10 keV von Primini, F. A., Basinska, E., Howe, S. K., Lang, F., Levine, A. M., Lewin, W. H. G., Rothschild, R., Baity, W. A., Gruber, D. E., Knight, F. K., Matteson, J. L., Lea, S. M., Reichert, G. A.

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The Spectrum and Variability of Hercules X-1 Observed by OSO-7 von Ulmer, M. P., Baity, W. A., Wheaton, W. A., Peterson, L. E.

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Observations of the Circinus X-1 region von Baity, W. A., Ulmer, M. P., Peterson, L. E.

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New Transient Source, Cepheus X-4, Observed by OSO-7 von Ulmer, M. P., Baity, W. A., Wheaton, W. A., Peterson, L. E.

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Observations of the 4.8-hour variations of Cygnus X-3 above 7 keV from the OSO-7 von Ulmer, M. P., Baity, W. A., Wheaton, W. A., Peterson, L. E.

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Hard X-Ray Observations of Hercules X-1 by OSO-7 von Ulmer, M. P., Baity, W. A., Wheaton, W. A., Peterson, L. E.

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Long-Term Observations of Cygnus X-2 from OSO-7 von Ulmer, M. P., Sammuli, A., Baity, W. A., Wheaton, Wm. A., Peterson, L. E.

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Upper limit to the X-ray flux from the supernova in NGC 5253 above 7 keV from the OSO-7 von Ulmer, M. P., Baity, W. A., Wheaton, W. A., Peterson, L. E.

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A search for hard X-rays from five strong extragalactic radio sources von Mushotzky, R. F., Baity, W. A., Peterson, L. E.

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Extended Observations of > 7-keV X-Rays from Centaurus X-3 by the OSO-7 Satellite von Baity, W. A., Ulmer, M. P., Wheaton, W. A., Peterson, L. E.

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