Title:
SCINTILLATOR FOR NEUTRON DETECTION AND NEUTRON MEASUREMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/126062
Kind Code:
A1
Abstract:
A neutron measurement device (1A) is configured by a neutron detection unit (10), a light detection unit (20) which detects scintillation light emitted from the neutron detection unit (10), a light guiding optical system (15) which guides the scintillation light from the neutron detection unit (10) to the light detection unit (20), and a blocking member (30) which is located between the neutron detection unit (10) and the light detection unit (20) and blocks radiation traveling to the light detection unit (20). As a scintillator for neutron detection which constitutes the neutron detection unit (10), a scintillator which is configured from a lithium glass material produced by adding PrF3 to a glass material 20Al(PO3)3-80LiF is used. Thus, the scintillator for neutron detection and the neutron measurement device which are capable of suitable neutron measurement including the measurement of a scattered neutron from implosion plasma are implemented.
Inventors:
AZECHI HIROSHI (JP)
SARUKURA NOBUHIKO (JP)
ARIKAWA YASUNOBU (JP)
NAKAI MITSUO (JP)
KAN HIROFUMI (JP)
MURATA TAKAHIRO (JP)
SUYAMA TOSHIHISA (JP)
FUJINO SHIGERU (JP)
USUKI YOSHIYUKI (JP)
YOSHIDA HIDEKI (JP)
YOSHIKAWA AKIRA (JP)
SARUKURA NOBUHIKO (JP)
ARIKAWA YASUNOBU (JP)
NAKAI MITSUO (JP)
KAN HIROFUMI (JP)
MURATA TAKAHIRO (JP)
SUYAMA TOSHIHISA (JP)
FUJINO SHIGERU (JP)
USUKI YOSHIYUKI (JP)
YOSHIDA HIDEKI (JP)
YOSHIKAWA AKIRA (JP)
Application Number:
PCT/JP2010/057499
Publication Date:
November 04, 2010
Filing Date:
April 27, 2010
Export Citation:
Assignee:
UNIV OSAKA (JP)
UNIV TOKAI EDUCATIONAL SYSTEM (JP)
TOKUYAMA CORP (JP)
FURUKAWA CO LTD (JP)
NAGASAKI PREFECTURAL GOVERNMEN (JP)
HAMAMATSU PHOTONICS KK (JP)
AZECHI HIROSHI (JP)
SARUKURA NOBUHIKO (JP)
ARIKAWA YASUNOBU (JP)
NAKAI MITSUO (JP)
KAN HIROFUMI (JP)
MURATA TAKAHIRO (JP)
SUYAMA TOSHIHISA (JP)
FUJINO SHIGERU (JP)
USUKI YOSHIYUKI (JP)
YOSHIDA HIDEKI (JP)
YOSHIKAWA AKIRA (JP)
UNIV TOKAI EDUCATIONAL SYSTEM (JP)
TOKUYAMA CORP (JP)
FURUKAWA CO LTD (JP)
NAGASAKI PREFECTURAL GOVERNMEN (JP)
HAMAMATSU PHOTONICS KK (JP)
AZECHI HIROSHI (JP)
SARUKURA NOBUHIKO (JP)
ARIKAWA YASUNOBU (JP)
NAKAI MITSUO (JP)
KAN HIROFUMI (JP)
MURATA TAKAHIRO (JP)
SUYAMA TOSHIHISA (JP)
FUJINO SHIGERU (JP)
USUKI YOSHIYUKI (JP)
YOSHIDA HIDEKI (JP)
YOSHIKAWA AKIRA (JP)
International Classes:
C09K11/72; C09K11/00; G01T1/20; G01T3/06; G01T7/00
Foreign References:
| JP2005075916A | 2005-03-24 | |||
| JP2005200462A | 2005-07-28 | |||
| JP2002221578A | 2002-08-09 |
Other References:
AZECHI HIROSHI: "Concept of Laser Fusion", JOURNAL OF PLASMA AND FUSION RESEARCH, vol. 81, 2005, pages 2 - 10
ROOM TEMPERATURE, NUCL. INSTR. AND METH., vol. 150, 1978, pages 159 - 163
ROOM TEMPERATURE, NUCL. INSTR. AND METH., vol. 150, 1978, pages 159 - 163
Attorney, Agent or Firm:
HASEGAWA, Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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