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A Broad Band X‐Ray Telescope observation of the black hole candidate LMC X‐1

 

作者: Eric M. Schlegel,  

 

期刊: AIP Conference Proceedings  (AIP Available online 1994)
卷期: Volume 308, issue 1  

页码: 119-122

 

ISSN:0094-243X

 

年代: 1994

 

DOI:10.1063/1.46041

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We present theBBXRTspectrum of the black hole candidate LMC X‐1. The spectrum cannot be fit by a simple model, but requires a soft disk blackbody component and a power law tail, confirming earlier studies. The blackbody disk component is essentially unchanged since theGingameasurement in 1987. We report a 95% confidence detection of weak emission features at ∼5.1 keV and ∼7.3 keV; if attributed to Fe I K&agr; at 6.39 keV, when the redshift is ∼0.19. No quasi‐periodic behavior is found in the data at this epoch. ©1994 American Institute of Physics.

 

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