The Wide-Field X and Gamma-Ray Telescope ECLAIRs aboard the Gamma-Ray Burst Multi-Wavelength Space Mission SVOM

P. Mandrou; S. Schanne; B. Cordier; R. Pons; D. Barret; C. Amoros; K. Lacombe; M. Fesquet; O. Limousin; P. Sizun; F. Lebrun; F. Gonzalez; M. Jouret

doi:10.1063/1.3027942

arXiv · 0809.1057

The Wide-Field X and Gamma-Ray Telescope ECLAIRs aboard the Gamma-Ray Burst Multi-Wavelength Space Mission SVOM

P. Mandrou·S. Schanne·B. Cordier·R. Pons·D. Barret·C. Amoros·K. Lacombe·M. Fesquet·O. Limousin·P. Sizun·F. Lebrun·F. Gonzalez·M. Jouret

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Abstract

The X and Gamma-ray telescope ECLAIRs is foreseen to be launched on a low Earth orbit (h=630 km, i=30 degrees) aboard the SVOM satellite (Space-based multi-band astronomical Variable Objects Monitor), a French-Chinese mission with Italian contribution. Observations are expected to start in 2013. It has been designed to detect and localize Gamma-Ray Bursts (GRBs) or persistent sources of the sky, thanks to its wide field of view (about 2 sr) and its remarkable sensitivity in the 4-250 keV energy range, with enhanced imaging sensitivity in the 4-70 keV energy band. These characteristics are well suited to detect highly redshifted GRBs, and consequently to provide fast and accurate triggers to other onboard or ground-based instruments able to follow-up the detected events in a very short time from the optical wavelength bands up to the few MeV Gamma-Ray domain.

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P. Mandrou, S. Schanne, B. Cordier, R. Pons, D. Barret, C. Amoros, K. Lacombe, M. Fesquet, O. Limousin, P. Sizun, F. Lebrun, F. Gonzalez, M. Jouret. 2008-09-05. The Wide-Field X and Gamma-Ray Telescope ECLAIRs aboard the Gamma-Ray Burst Multi-Wavelength Space Mission SVOM. https://doi.org/10.1063/1.3027942

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