کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1830568 | 1027481 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Operation of gas electron multipliers in pure xenon at low temperatures
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Operation of Gas Electron Multiplier (GEM) in ultra-pure xenon was studied for gas at 25 °C, cold but not saturated gas at â90 °C and saturated xenon vapour at â102 °C. The most stable operation was observed at â90 °C for which the maximum visible gain of 150 was obtained from a single GEM. The maximum gain of â40 was achieved for saturated xenon vapour at â102 °C and of â25 for two-phase configuration at the same temperature. Continuous operation of a GEM in two-phase mode for periods of several hours was routinely achieved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 580, Issue 1, 21 September 2007, Pages 331-334
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 580, Issue 1, 21 September 2007, Pages 331-334
نویسندگان
V. Solovov, F. Balau, F. Neves, V. Chepel, A. Pereira, M.I. Lopes,