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X-RAY OBSERVATIONS OF SN 1006 WITH INTEGRAL

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Kalemci, Emrah and Reynolds, Stephen and Boggs, Steven E. and Lund, Niels and Chenevez, Jerome and Renaud, Matthieu (2007) X-RAY OBSERVATIONS OF SN 1006 WITH INTEGRAL. In: The 6th INTEGRAL Workshop, the Obscured Universe, Moscow, Russia (Accepted/In Press)

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Abstract

We have used 1000 ksec of on-source, and 500 ksec of 10 degrees off-source INTEGRAL data of SN 1006 to characterize the synchrotron emission, and attempt to detect non-thermal bremsstrahlung, using the combination of IBIS and JEM-X spatial and spectral coverage. With the earlier 750 ksec on source data, we have detected the limbs of SN 1006 with JEM-X between 2.4 and 8.4 keV bands. The source was not detected with either ISGRI orSPI above 20 keV. The ISGRI upper limit is about a factor of four above current model predictions, but conrms the presence of steepening in the power-law extrapolated from lower energies (< 4 keV).

Item Type:Papers in Conference Proceedings
Subjects:Q Science > QB Astronomy
Q Science > QC Physics
ID Code:6760
Deposited By:Emrah Kalemci
Deposited On:31 Oct 2007 14:57
Last Modified:31 Oct 2007 14:57

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