BG49948A3 - Device for measuring of mean volume activities and secret energy of radon and torone filial products in free air - Google Patents

Device for measuring of mean volume activities and secret energy of radon and torone filial products in free air

Info

Publication number
BG49948A3
BG49948A3 BG093584A BG9358491A BG49948A3 BG 49948 A3 BG49948 A3 BG 49948A3 BG 093584 A BG093584 A BG 093584A BG 9358491 A BG9358491 A BG 9358491A BG 49948 A3 BG49948 A3 BG 49948A3
Authority
BG
Bulgaria
Prior art keywords
radon
products
torone
filial
measuring
Prior art date
Application number
BG093584A
Other languages
Bulgarian (bg)
English (en)
Inventor
Добромир Пресиянов
Орлин Пенчев
Методи Гелев
Original Assignee
Добромир Пресиянов
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 Добромир Пресиянов filed Critical Добромир Пресиянов
Priority to BG093584A priority Critical patent/BG49948A3/xx
Priority to CA002058587A priority patent/CA2058587A1/en
Priority to US07/816,763 priority patent/US5225673A/en
Priority to DE4200187A priority patent/DE4200187C2/de
Publication of BG49948A3 publication Critical patent/BG49948A3/xx

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/02—Radon detection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • 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)
  • Measurement Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
BG093584A 1991-01-04 1991-01-04 Device for measuring of mean volume activities and secret energy of radon and torone filial products in free air BG49948A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BG093584A BG49948A3 (en) 1991-01-04 1991-01-04 Device for measuring of mean volume activities and secret energy of radon and torone filial products in free air
CA002058587A CA2058587A1 (en) 1991-01-04 1991-12-30 Apparatus for measuring the time-integrated volume specific activities and the potential alpha energy of radon and thoron daughters in the air
US07/816,763 US5225673A (en) 1991-01-04 1992-01-02 Apparatus for measuring the time-integrated volume specific activities and the potential alpha energy of radon and thoron daughters in the air
DE4200187A DE4200187C2 (de) 1991-01-04 1992-01-07 Einrichtung zum Messen zeitlich integrierter spezifischer Aktivitäten von Tochterprodukten von Radon und Thoron in der Luft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG093584A BG49948A3 (en) 1991-01-04 1991-01-04 Device for measuring of mean volume activities and secret energy of radon and torone filial products in free air

Publications (1)

Publication Number Publication Date
BG49948A3 true BG49948A3 (en) 1992-03-16

Family

ID=3923456

Family Applications (1)

Application Number Title Priority Date Filing Date
BG093584A BG49948A3 (en) 1991-01-04 1991-01-04 Device for measuring of mean volume activities and secret energy of radon and torone filial products in free air

Country Status (4)

Country Link
US (1) US5225673A (de)
BG (1) BG49948A3 (de)
CA (1) CA2058587A1 (de)
DE (1) DE4200187C2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434222C1 (de) * 1994-09-26 1996-02-08 Ilka Praezimatik Kryotechnik G Probennahme- und Meßeinrichtung zur Untersuchung von in Gasen enthaltenen Stoffen
US5614724A (en) * 1995-12-11 1997-03-25 Battelle Memorial Institute Filter type gas sampler with filter consolidation
US6288400B1 (en) * 1999-08-19 2001-09-11 The United States Of America As Represented By The United States Department Of Energy Portable apparatus for the measurement of environmental radon and thoron
JP3741006B2 (ja) * 2001-08-08 2006-02-01 株式会社日立製作所 荷電粒子測定装置およびその測定方法
US7312439B1 (en) 2003-08-18 2007-12-25 Rad Elec Inc. Radon progeny monitor
CN105353398B (zh) * 2015-10-15 2018-01-30 中国科学院上海应用物理研究所 一种氡和钍射气及其子体浓度的在线测量系统及方法
CN105353397B (zh) * 2015-10-15 2018-05-25 中国科学院上海应用物理研究所 一种基于静电收集法的氡和钍射气连续测量装置及方法
KR102656549B1 (ko) * 2023-10-31 2024-04-11 주식회사 미래와도전 소형 방사선 검출 장치
WO2025119854A1 (en) * 2023-12-05 2025-06-12 Jacobsen Scientific ApS Radon measurement
DK182240B1 (en) * 2023-12-05 2025-12-19 Jacobsen Scient Aps An apparatus for Radon measurement and a method for using such an apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013888A (en) * 1975-07-24 1977-03-22 Macias Edward S Monitor for atmospheric pollutants
JPS5844376A (ja) * 1981-09-09 1983-03-15 Fuji Electric Co Ltd 放射性ガス捕集測定装置
JPS58144769A (ja) * 1982-02-23 1983-08-29 Toshiba Corp 放射性ダストモニタ−
DE3436800A1 (de) * 1984-10-06 1986-04-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zur erfassung von ausfilterbaren gaskontaminationen
US4701621A (en) * 1986-02-10 1987-10-20 General Electric Company Monitor for airborne radioactive particles

Also Published As

Publication number Publication date
CA2058587A1 (en) 1992-07-05
DE4200187C2 (de) 1996-02-29
US5225673A (en) 1993-07-06
DE4200187A1 (de) 1992-08-13

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