Search results for "XRBs"

showing 2 items of 2 documents

Search for high energy cosmic muon neutrinos from variable gamma-ray sources and time calibration of the optical modules of the ANTARES telescope

2015

325 páginas. Tesis Doctoral del Departamento de Física Atómica, Molecular y Nuclear de la Universidad de Valencia y del Instituto de Física Corpuscular (IFIC).

ANTAREStelescopios de neutrinosAGNsAstrophysics::High Energy Astrophysical PhenomenablazarsFísica experimental de Altas Energíasneutrino telescopesAstrophysics::Instrumentation and Methods for AstrophysicsneutrinosNebulosa del CangrejoXRBsX-ray binaries:FÍSICA::Física de altas energías [UNESCO]UNESCO::FÍSICA::Física de altas energíasCrab Pulsar Wind Nebulabinarias de rayos X
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JEM-X observations of the Be/X-ray binary EXO 2030+375

2003

We have used data from the Joint European Monitor (JEM-X) to perform an X-ray spectral and timing analysis of the 42-s transient pulsar EXO 2030+375 during an X-ray outburst. X-ray pulsations are clearly detected with an average pulse period of 41:66 +- 0:05 s and an average pulse fraction of 60%. The profile of the energy spectrum did not change appreciably throughout the X-ray outburst, although the source shows a slightly softer spectrum during periastron passage in the energy range 9–25 keV. The 5–25 keV X-ray luminosity changed by a factor of 2 throughout the observations, reaching a maximum value of 3x10^36 erg s^−1. These observations allowed us to verify the in-flight instrumental p…

PhysicsRange (particle radiation)EXO 2030+375HMXRBsINTEGRALX-ray binaryAstronomyStatic timing analysisAstronomy and AstrophysicsAstrophysicsUNESCO::ASTRONOMÍA Y ASTROFÍSICA:ASTRONOMÍA Y ASTROFÍSICA::Cosmología y cosmogonia [UNESCO]Pulse (physics)LuminosityPulse periodPulsarSpace and Planetary ScienceBeX starsJEM-XEnergy spectrumINTEGRAL ; JEM-X ; BeX stars ; HMXRBs ; EXO 2030+375UNESCO::ASTRONOMÍA Y ASTROFÍSICA::Cosmología y cosmogonia:ASTRONOMÍA Y ASTROFÍSICA [UNESCO]
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