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The disc-jet connection in GRS 1915+105

M. Klein-Wolt·R. P. Fender·G. G. Pooley·T. Belloni·S. Migliari·E. H. Morgan·M. van der Klis
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Abstract

We have compared simultaneous Ryle Telescope (RT) radio and Rossi X-Ray Timing Explorer (RXTE) X-ray observations of the galactic microquasar GRS 1915+105. We find that radio emission, and therefore also the radio jet, requires the presence of long (~100s), hard dips in the X-ray light curve which seem to have a one-to-one relation with the radio events: each hard dip produces a new radio "flare". We discuss the characteristic features of the connection between the hard X-ray states and the radio emission.

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M. Klein-Wolt, R. P. Fender, G. G. Pooley, T. Belloni, S. Migliari, E. H. Morgan, M. van der Klis. 2000-11-01. The disc-jet connection in GRS 1915+105. https://arxiv.org/abs/astro-ph/0011011

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