The disc-jet coupling in the neutron star X-ray binary 4U 1728-34

Valeriu Tudose, Anastasios Tzioumis, Tomaso Belloni, Diego Altamirano, Manuel Linares, Mariano Mendez, Beike Hiemstra

Research output: Working paperAcademic

Abstract

The present radio proposal is part of a multi-wavelength campaign focused on the study of the accretion/ejection process in the neutron star X-ray binary system 4U 1728-34. Our intention is to study the behaviour of the inner part of the accretion disc as inferred from the X-ray observations of the Fe emission line and the kHz quasi-periodic oscillations, and to link it to the properties of the radio jet. To achieve this goal we request 5 × 11h of observing time with ATCA, scheduled at regular intervals in the period 2010 August 27- October 13, the visibility window of the granted X-ray observations with RXTE (PI: Mendez) and Suzaku (PI: Linares).
Original languageEnglish
Pages3654
Publication statusPublished - 1-Oct-2010

Keywords

  • compact binaries and/or black-holes
  • ATCA

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