GB9107541D0 - Airborne alpha-activity,radon and thoron daughter detector - Google Patents

Airborne alpha-activity,radon and thoron daughter detector

Info

Publication number
GB9107541D0
GB9107541D0 GB919107541A GB9107541A GB9107541D0 GB 9107541 D0 GB9107541 D0 GB 9107541D0 GB 919107541 A GB919107541 A GB 919107541A GB 9107541 A GB9107541 A GB 9107541A GB 9107541 D0 GB9107541 D0 GB 9107541D0
Authority
GB
United Kingdom
Prior art keywords
radon
detector
activity
airborne alpha
thoron daughter
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.)
Withdrawn
Application number
GB919107541A
Other versions
GB2254990A (en
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.)
TRACK ANALYSIS SYSTEMS Ltd
Original Assignee
TRACK ANALYSIS SYSTEMS Ltd
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 TRACK ANALYSIS SYSTEMS Ltd filed Critical TRACK ANALYSIS SYSTEMS Ltd
Priority to GB9107541A priority Critical patent/GB2254990A/en
Publication of GB9107541D0 publication Critical patent/GB9107541D0/en
Publication of GB2254990A publication Critical patent/GB2254990A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T5/00—Recording of movements or tracks of particles; Processing or analysis of such tracks
    • G01T5/10—Plates or blocks in which tracks of nuclear particles are made visible by after-treatment, e.g. using photographic emulsion, using mica
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T5/00—Recording of movements or tracks of particles; Processing or analysis of such tracks
    • G01T5/02—Processing of tracks; Analysis of tracks
GB9107541A 1991-04-10 1991-04-10 Alpha-radioactivity, radon and thoron daughter detector Withdrawn GB2254990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9107541A GB2254990A (en) 1991-04-10 1991-04-10 Alpha-radioactivity, radon and thoron daughter detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9107541A GB2254990A (en) 1991-04-10 1991-04-10 Alpha-radioactivity, radon and thoron daughter detector

Publications (2)

Publication Number Publication Date
GB9107541D0 true GB9107541D0 (en) 1991-05-29
GB2254990A GB2254990A (en) 1992-10-21

Family

ID=10692967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9107541A Withdrawn GB2254990A (en) 1991-04-10 1991-04-10 Alpha-radioactivity, radon and thoron daughter detector

Country Status (1)

Country Link
GB (1) GB2254990A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2310076A (en) * 1996-02-06 1997-08-13 Univ Bristol Monitoring radioactive deacy products

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163154A (en) * 1977-07-21 1979-07-31 Technical Operations, Incorporated Neutron personnel dosimeter
DE3404301C2 (en) * 1984-02-08 1994-01-20 Kernforschungsz Karlsruhe Passive dosimeter
US4864143A (en) * 1986-04-08 1989-09-05 Pai Hsiang L Time-average radon daughters (WL) dosimeter for mines, indoor and environment survey
US4861985A (en) * 1986-04-08 1989-08-29 Pai Hsiang L Time-averaged radon daughters (WL) dosimeter and method for surveys of indoor, outdoor and underground (MINE) contamination
KR880003196A (en) * 1986-08-18 1988-05-14 더블류.에이.코우트 Method for detecting and improving elemental actinium element in fissile sediment
GB2228610B (en) * 1988-12-15 1992-11-25 Denis Lee Henshaw Do-it-yourself radon/alpha-radiation detector

Also Published As

Publication number Publication date
GB2254990A (en) 1992-10-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)