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The 805s X-ray pulsar H2252-035The X-ray flux from the 3.6 hr binary system H2252-035 is shown to be modulated at a period of 805s. The spectrum is consistent with either a 1.4 photon index power law or 20 keV thermal model. A 560t0r-350 eV equivalent width iron line is seen at approximately 6.7 keV. The possibility that this system contains a slowly rotating neutron star is discussed.
Document ID
19810020522
Acquisition Source
Legacy CDMS
Document Type
Preprint (Draft being sent to journal)
Authors
White, N. E. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Marshall, F. E. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
September 4, 2013
Publication Date
June 1, 1981
Subject Category
Space Radiation
Report/Patent Number
NASA-TM-82149
Report Number: NASA-TM-82149
Accession Number
81N29060
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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