Title:
RADIATION MONITOR AND METHOD FOR MEASURING RADIATION
Document Type and Number:
WIPO Patent Application WO/2020/075374
Kind Code:
A1
Abstract:
A radiation monitor (100) is provided with a radiation sensing part (10) for sensing radiation, and an optical fiber (20) for transmitting photons released from a light-emitting element of the radiation sensing part, the radiation sensing part (10) being provided with: a first light-emitting element (1) for generating photons in response to incident radiation; a chemical compound part (3) having a chemical compound for generating charged particles by a nuclear reaction with incident neutrons; and a second light-emitting element (2) for generating photons in response to radiation, the second light-emitting element (2) being between the first light-emitting element and the chemical compound part (3).
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Inventors:
TADOKORO TAKAHIRO (JP)
UENO YUICHIRO (JP)
UENO KATSUNORI (JP)
OKADA KOUICHI (JP)
HATAKEYAMA SHUICHI (JP)
NAGUMO YASUSHI (JP)
SHIBUTANI TOORU (JP)
SASAKI KEISUKE (JP)
OOZONE AKIRA (JP)
UENO YUICHIRO (JP)
UENO KATSUNORI (JP)
OKADA KOUICHI (JP)
HATAKEYAMA SHUICHI (JP)
NAGUMO YASUSHI (JP)
SHIBUTANI TOORU (JP)
SASAKI KEISUKE (JP)
OOZONE AKIRA (JP)
Application Number:
PCT/JP2019/030499
Publication Date:
April 16, 2020
Filing Date:
August 02, 2019
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G01T1/16; G01T1/17; G01T1/20; G01T3/00
Domestic Patent References:
WO2017175763A1 | 2017-10-12 |
Foreign References:
US20180172852A1 | 2018-06-21 | |||
JP2013160625A | 2013-08-19 | |||
JP2016151447A | 2016-08-22 | |||
JPS6332390A | 1988-02-12 | |||
JP2018036204A | 2018-03-08 | |||
JP2016114392A | 2016-06-23 | |||
JP2017015662A | 2017-01-19 | |||
JP2016114392A | 2016-06-23 |
Other References:
See also references of EP 3865916A4
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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