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An X-ray polarimeter for hard X-ray optics

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 نشر من قبل Paolo Soffitta
 تاريخ النشر 2006
  مجال البحث فيزياء
والبحث باللغة English
 تأليف Fabio Muleri




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Development of multi-layer optics makes feasible the use of X-ray telescope at energy up to 60-80 keV: in this paper we discuss the extension of photoelectric polarimeter based on Micro Pattern Gas Chamber to high energy X-rays. We calculated the sensitivity with Neon and Argon based mixtures at high pressure with thick absorption gap: placing the MPGC at focus of a next generation multi-layer optics, galatic and extragalactic X-ray polarimetry can be done up till 30 keV.



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