The variable radio-to-X-ray spectrum of the magnetar XTE J1810-197

We have observed the 5.54 s anomalous X-ray pulsar XTE J1810-197at radio, millimeter, and infrared (IR) wavelengths, with the aim of learning about its broadband spectrum. At the IRAM 30 m telescope, we have detected the magnetar at ν = 88 and 144 GHz, the highest radio-frequency emission ever seen...

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Bibliographic Details
Main Authors: Camilo, F, Ransom, S, Penalver, J, Karastergiou, A, van Kerkwijk, M, Durant, M, Halpern, J, Reynolds, J, Thum, C, Helfand, D, Zimmerman, N, Cognard, I
Format: Journal article
Language:English
Published: Institute of Physics Publishing 2007