Long-term Monitoring of Accreting Pulsars with Fermi GBM

Mark H. Finger; Elif Beklen; P. Narayana Bhat; William S. Paciesas; Valerie Connaughton; David A. H. Buckley; Ascension Camero-Arranz; Malcolm J. Coe; Peter Jenke; Gottfried Kanbach; Ignacio Negueruela; Colleen A. Wilson-Hodge

arXiv · 0912.3847

Long-term Monitoring of Accreting Pulsars with Fermi GBM

Mark H. Finger·Elif Beklen·P. Narayana Bhat·William S. Paciesas·Valerie Connaughton·David A. H. Buckley·Ascension Camero-Arranz·Malcolm J. Coe·Peter Jenke·Gottfried Kanbach·Ignacio Negueruela·Colleen A. Wilson-Hodge

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Abstract

Using the Gamma ray Burst Monitor (GBM) on Fermi we are monitoring accreting pulsar systems. We use the rates from GBM's 12 NaI detectors in the 8-50 keV range to detect and monitor pulsations with periods between 0.5 and 1000 seconds. After discussing our analysis approach we present results for individual sources from the first year of monitoring. Updated figures for these and other sources are available at http://gammaray.nsstc.nasa.gov/gbm/science/pulsars/ .

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Mark H. Finger, Elif Beklen, P. Narayana Bhat, William S. Paciesas, Valerie Connaughton, David A. H. Buckley, Ascension Camero-Arranz, Malcolm J. Coe, Peter Jenke, Gottfried Kanbach, Ignacio Negueruela, Colleen A. Wilson-Hodge. 2009-12-19. Long-term Monitoring of Accreting Pulsars with Fermi GBM. https://arxiv.org/abs/0912.3847

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