DE3770500D1 - Vorrichtung zur bestimmung radioaktiver aerosole. - Google Patents

Vorrichtung zur bestimmung radioaktiver aerosole.

Info

Publication number
DE3770500D1
DE3770500D1 DE8787101199T DE3770500T DE3770500D1 DE 3770500 D1 DE3770500 D1 DE 3770500D1 DE 8787101199 T DE8787101199 T DE 8787101199T DE 3770500 T DE3770500 T DE 3770500T DE 3770500 D1 DE3770500 D1 DE 3770500D1
Authority
DE
Germany
Prior art keywords
radioactive aerosols
determining radioactive
determining
aerosols
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.)
Expired - Fee Related
Application number
DE8787101199T
Other languages
English (en)
Inventor
Bruce John Kaiser
William Masaitis
George William Tunnell
Edward Samuel Walker
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3770500D1 publication Critical patent/DE3770500D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/178—Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
    • G01T7/04—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids by filtration

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measurement Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
DE8787101199T 1986-02-10 1987-01-29 Vorrichtung zur bestimmung radioaktiver aerosole. Expired - Fee Related DE3770500D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/827,700 US4701621A (en) 1986-02-10 1986-02-10 Monitor for airborne radioactive particles

Publications (1)

Publication Number Publication Date
DE3770500D1 true DE3770500D1 (de) 1991-07-11

Family

ID=25249914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787101199T Expired - Fee Related DE3770500D1 (de) 1986-02-10 1987-01-29 Vorrichtung zur bestimmung radioaktiver aerosole.

Country Status (5)

Country Link
US (1) US4701621A (de)
EP (1) EP0238805B1 (de)
JP (1) JPH0627836B2 (de)
DE (1) DE3770500D1 (de)
ES (1) ES2022819B3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63255686A (ja) * 1987-04-13 1988-10-21 Toshiba Corp ダスト放射線モニタ
KR920010811B1 (ko) 1990-05-10 1992-12-17 주식회사 금성사 텔레비젼 수상기에서의 데이타 편집.기억 방법및 그 장치
US5128539A (en) * 1990-08-15 1992-07-07 The United States Of America As Represented By The United States Department Of Energy Apparatus having reduced background for measuring radiation activity in aerosol particles
BG49948A3 (en) * 1991-01-04 1992-03-16 Добромир Пресиянов Device for measuring of mean volume activities and secret energy of radon and torone filial products in free air
US5235190A (en) * 1991-01-29 1993-08-10 Gemini Research, Inc. Continuous air monitoring system
DE4434222C1 (de) * 1994-09-26 1996-02-08 Ilka Praezimatik Kryotechnik G Probennahme- und Meßeinrichtung zur Untersuchung von in Gasen enthaltenen Stoffen
US7249298B2 (en) * 2002-04-30 2007-07-24 Samsung Electronics Co., Ltd. Multiple scan chains with pin sharing
US20040231400A1 (en) * 2003-05-19 2004-11-25 Bradenbaugh Kenneth A. Method and apparatus for detecting accumulation of particulate matter from a flowing air stream
US7868774B2 (en) * 2006-04-21 2011-01-11 Daspos A/S Oil leakage detector
CN111141769A (zh) * 2019-12-26 2020-05-12 北京雪迪龙科技股份有限公司 利用β吸收颗粒物监测仪的检测方法以及β吸收颗粒物监测仪

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972678A (en) * 1955-07-05 1961-02-21 Anton Nicholas Air particle monitor
US4013888A (en) * 1975-07-24 1977-03-22 Macias Edward S Monitor for atmospheric pollutants
US4140912A (en) * 1977-07-25 1979-02-20 The United States Of America As Represented By The Secretary Of The Navy Atmospheric radon monitor
JPS6010588B2 (ja) * 1979-08-01 1985-03-18 東京電力株式会社 放射能モニタリング方法
CA1163380A (en) * 1981-03-19 1984-03-06 George Vandrish Sampling devices for detecting particulate contaminants

Also Published As

Publication number Publication date
ES2022819B3 (es) 1991-12-16
JPS62197780A (ja) 1987-09-01
US4701621A (en) 1987-10-20
EP0238805B1 (de) 1991-06-05
JPH0627836B2 (ja) 1994-04-13
EP0238805A1 (de) 1987-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8128 New person/name/address of the agent

Representative=s name: SIEB, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6947

8339 Ceased/non-payment of the annual fee