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Record Details

Record 57 of 2278
X-Ray Spectrum of a Narrow-Line QSO
Offline Availability: Go to Request Form
Author and Affiliation:
Halpern, Jules P.(Columbia Univ., Depts. of Astronomy and Physics, New York, NY United States)
Abstract: During the reporting period, seven papers using ASCA data, supported in whole or in part by this grant, were published or submitted to refereed journals. Their abstracts are given in this report, and the complete bibliographic references are listed in the Appendix. Titles include (1) A Broad-Band X-ray Study of the Geminga Pulsar; (2) ASCA Observations of PSR 1920+10 and PSR 0950+08; (3) X-ray and Optical Spectroscopy of IRAS 20181-2244: Not a Type 2 QSO, but a I Zw I Object; (4) Models for X-ray Emission from Isolated Pulsars; (5) Optical and X-ray Spectroscopy of 1E 0449.4-1823: Demise of the Original Type 2 QSO; (6) The ASCA Spectrum of the Broad-Line Radio Galaxy Pictor A: A Simple Power Law with No Fe Ka Line; and (7) ASCA Spectra of NGC 4388 and ESO 103-G35: Absorption, Reflection, and Variability in Intermediate Type Seyfert Galaxies.
Publication Date: Feb 01, 1998
Document ID:
20000004402
(Acquired Jan 10, 2000)
Subject Category: ASTRONOMY
Report/Patent Number: CAL-2770
Coverage: Final Report; 15 Mar. 1997 - 14 Mar. 1998
Document Type: Technical Report
Contract/Grant/Task Num: NAG5-2524
Financial Sponsor: NASA Goddard Space Flight Center; Greenbelt, MD United States
Organization Source: Columbia Univ.; Depts. of Astronomy and Physics; New York, NY United States
Description: 40p; In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: PULSARS; QUASARS; X RAY ASTRONOMY; X RAY SPECTRA; SEYFERT GALAXIES; LIGHT CURVE; ACCRETION DISKS; LUMINOSITY; ROSAT MISSION; X RAY SPECTROSCOPY; ASTRONOMICAL SPECTROSCOPY; BROADBAND; STELLAR LUMINOSITY; SPECTRAL EMISSION
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