Highly sensitive radon monitor and radon emanation rates for detector components
In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Jg. 459 (2001-02-01), S. 177-181
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Zugriff:
The radon emanation rates for materials were measured by using the electrostatic precipitation method as a radon monitor. It was found that a low level of radon was emanated from several material components in ELEGANT V. The radon monitor has been developed for the highly sensitive measurements of low-level radon concentration. The system was shown to have a sensitivity to radon concentrations as low as 1.6 mBq / m 3 for one day measurement. The system was also used as the radon concentration monitor for the gas inside the airtight box of the ELEGANT V at Oto Cosmo Observatory.
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Highly sensitive radon monitor and radon emanation rates for detector components
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Autor/in / Beteiligte Person: | Choi, E. ; Matsuoka, K. ; Komori, Masataka ; Yoshida, S. ; Tasaka, Shigeki ; Ohsumi, H. ; Kishimoto, Tadafumi ; Hayashi, K. ; Ejiri, Hiroyasu ; Kudomi, Nobuyuki ; Kume, Kyo ; Takahisa, Keiji |
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Zeitschrift: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Jg. 459 (2001-02-01), S. 177-181 |
Veröffentlichung: | Elsevier BV, 2001 |
Medientyp: | unknown |
ISSN: | 0168-9002 (print) |
DOI: | 10.1016/s0168-9002(00)01004-4 |
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