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Investigation of porous dielectric detectors at high intensity particles

✍ Scribed by M.P. Lorikyan; G.A. Asryan; C.K. Gary

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
168 KB
Volume
570
Category
Article
ISSN
0168-9002

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✦ Synopsis

We measured the detection efficiency and spatial resolution of multiwire porous dielectric detectors (MWPDDs). Two cases were tested: a CsI-filled MWPDD exposed to a 5.9 keV X-ray flux of 650 /cm 2 s; and a CsI-filled MWPDD exposed to an a-particle flux of 10 4 cm 2 s. In both cases, the detector operated over several days with no reduction in efficiency or spatial resolution; in fact, these improved slightly with time.

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