JPS646896A - Method for storing radioactive gas - Google Patents

Method for storing radioactive gas

Info

Publication number
JPS646896A
JPS646896A JP16311287A JP16311287A JPS646896A JP S646896 A JPS646896 A JP S646896A JP 16311287 A JP16311287 A JP 16311287A JP 16311287 A JP16311287 A JP 16311287A JP S646896 A JPS646896 A JP S646896A
Authority
JP
Japan
Prior art keywords
radioactive gas
gas
injected
accumulation layer
radioactive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16311287A
Other languages
Japanese (ja)
Inventor
Yoshihiro Kobayashi
Yoriko Takano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP16311287A priority Critical patent/JPS646896A/en
Publication of JPS646896A publication Critical patent/JPS646896A/en
Pending legal-status Critical Current

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  • Measurement Of Radiation (AREA)

Abstract

PURPOSE:To prevent the rerelease of a radioactive gas by providing an accumulation layer injected with an inert non-radioactive gas on an accumulation layer injected with the radioactive gas on an accumulation layer injected with the radioactive gas. CONSTITUTION:An anode cap 2 is grounded and the radioactive gas is introduced into an ionization chamber 5. A negative voltage is impressed to the gas by starting inside and outside negative electrode power supplies 10a, 10b to form the ions of the radioactive gas. These ions are injected into a vessel 1 to form the accumulation layer 20. A gas selector 16 is then operated to select the introduction of the inert non-radioactive gas and sputtering is executed by the means similar to the means used in the case of the radioactive gas to form a 1st high-density layer (metal accumulation layer) 21 which is not injected with the gas and further the accumulation layer 22 which is injected with the non-radioactive gas. A 2nd high-density layer which does not contain the gas is formed thereon. The pressure in the vessel and the inert non- radioactive gas are monitored in the case of preserving this vessel for a long period of time. The release of the radioactive gas is thereby known beforehand and the safety is assured.
JP16311287A 1987-06-30 1987-06-30 Method for storing radioactive gas Pending JPS646896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16311287A JPS646896A (en) 1987-06-30 1987-06-30 Method for storing radioactive gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16311287A JPS646896A (en) 1987-06-30 1987-06-30 Method for storing radioactive gas

Publications (1)

Publication Number Publication Date
JPS646896A true JPS646896A (en) 1989-01-11

Family

ID=15767390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16311287A Pending JPS646896A (en) 1987-06-30 1987-06-30 Method for storing radioactive gas

Country Status (1)

Country Link
JP (1) JPS646896A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944378A1 (en) * 2009-04-14 2010-10-15 Tn Int PACKAGING DEVICE FOR STORING AND / OR STORING A RADIOACTIVE LIQUID MEDIUM

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944378A1 (en) * 2009-04-14 2010-10-15 Tn Int PACKAGING DEVICE FOR STORING AND / OR STORING A RADIOACTIVE LIQUID MEDIUM
WO2010119015A1 (en) * 2009-04-14 2010-10-21 Tn International Packaging device for storing and/or warehousing radioactive products
US20120067761A1 (en) * 2009-04-14 2012-03-22 Tn International Packaging device for the transport and/or storage of a radioactive medium

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