Study of X-ray pulsars Cep X-4 and 4u 1907+09

Agrawal, P. C. ; Mukerjee, K. ; Paul, B. ; Rao, A. R. ; Seetha, S. ; Kasturirangan, K. (1999) Study of X-ray pulsars Cep X-4 and 4u 1907+09 Astronomische Nachrichten, 320 (4-5). p. 346. ISSN 0004-6337

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The X-ray pulsars Cep X-4 and 4U 1907+09 were observed with the pointed mode proportional counters(PPCs) of Indian X-ray Astronom Experiment(IXAE) on IRS-P3 satellite. Detailed studies of pulse profile of Cep X-4 revealed an interpulse dominated double-pulse profile. In the case of pulsar 4U 1907+09, the pulse period measurements indicate spindown of the pulsar with P= +0.21 s yr-1 using the IXAE observations.

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Deposited On:15 Nov 2010 09:28
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