Search results for "X-rays: Individuals: EXO 1745-248"

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An XMM-Newton and INTEGRAL view on the hard state of EXO 1745-248 during its 2015 outburst

2017

CONTEXT - Transient low-mass X-ray binaries (LMXBs) often show outbursts lasting typically a few-weeks and characterized by a high X-ray luminosity ($L_{x} \approx 10^{36}-10^{38}$ erg/sec), while for most of the time they are found in X-ray quiescence ($L_X\approx10^{31} -10^{33}$ erg/sec). EXO 1745-248 is one of them. AIMS - The broad-band coverage, and the sensitivity of instrument on board of {\xmm} and {\igr}, offers the opportunity to characterize the hard X-ray spectrum during {\exo} outburst. METHODS - In this paper we report on quasi-simultaneous {\xmm} and {\igr} observations of the X-ray transient {\exo} located in the globular cluster Terzan 5, performed ten days after the begin…

PhotonX-rays: BinarieAstrophysics::High Energy Astrophysical PhenomenaFOS: Physical sciencesTechniques: SpectroscopicAstrophysics::Cosmology and Extragalactic AstrophysicsAstrophysicsneutron; Techniques: Spectroscopic; X-rays: Binaries; X-rays: Bursts; X-rays: Individuals: EXO 1745-248; Astronomy and Astrophysics; Space and Planetary Science [Stars]01 natural sciencesIonization0103 physical sciencesX-rays: BurstAstrophysics::Solar and Stellar AstrophysicsEmission spectrum010303 astronomy & astrophysicsAstrophysics::Galaxy AstrophysicsHigh Energy Astrophysical Phenomena (astro-ph.HE)Physics010308 nuclear & particles physicsAstronomy and AstrophysicsRadiusAstronomy and AstrophysicStars: neutronNeutron starSpace and Planetary ScienceGlobular clusterElectron temperatureAstrophysics - High Energy Astrophysical PhenomenaX-rays: Individuals: EXO 1745-248Doppler broadening
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