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Title: Study of X-ray pulsars Cep X-4 and 4U 1907+09
Authors: Agrawal, P.C.
Mukerjee, K.
Paul, Biswajit
Rao, A.R.
Seetha, S.
Kasturirangan, K.
Issue Date: 1999
Publisher: Wiley-VCH
Citation: Astronomische Nachrichten, 1999, Vol. 320, p346
Abstract: The X-ray pulsars Cep X-4 and 4U 1907+09 were observed with the pointed mode proportional counters(PPCs) of Indian X-ray Astronomy Experiment(IXAE) on IRS-P3 satellite. Detailed studies of pulse profile of Cep X-4 revealed an inter-pulse 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.
Description: Restricted Access
ISSN: 0004-6337
1521-3994 (Online)
Copyright: 1999 Wily-VCH
Appears in Collections:Research Papers (A&A)

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