FR1290692A - Method and apparatus for the continuous measurement of the concentration of radioactive aerosols - Google Patents

Method and apparatus for the continuous measurement of the concentration of radioactive aerosols

Info

Publication number
FR1290692A
FR1290692A FR863506A FR863506A FR1290692A FR 1290692 A FR1290692 A FR 1290692A FR 863506 A FR863506 A FR 863506A FR 863506 A FR863506 A FR 863506A FR 1290692 A FR1290692 A FR 1290692A
Authority
FR
France
Prior art keywords
concentration
continuous measurement
radioactive aerosols
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
Application number
FR863506A
Other languages
French (fr)
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.)
Tesla AS
Original Assignee
Tesla AS
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
Priority to NL265251D priority Critical patent/NL265251A/xx
Application filed by Tesla AS filed Critical Tesla AS
Priority to FR863506A priority patent/FR1290692A/en
Application granted granted Critical
Publication of FR1290692A publication Critical patent/FR1290692A/en
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
FR863506A 1961-05-31 1961-05-31 Method and apparatus for the continuous measurement of the concentration of radioactive aerosols Expired FR1290692A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL265251D NL265251A (en) 1961-05-31
FR863506A FR1290692A (en) 1961-05-31 1961-05-31 Method and apparatus for the continuous measurement of the concentration of radioactive aerosols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863506A FR1290692A (en) 1961-05-31 1961-05-31 Method and apparatus for the continuous measurement of the concentration of radioactive aerosols

Publications (1)

Publication Number Publication Date
FR1290692A true FR1290692A (en) 1962-04-13

Family

ID=8756291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863506A Expired FR1290692A (en) 1961-05-31 1961-05-31 Method and apparatus for the continuous measurement of the concentration of radioactive aerosols

Country Status (2)

Country Link
FR (1) FR1290692A (en)
NL (1) NL265251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112557268A (en) * 2020-11-25 2021-03-26 中国辐射防护研究院 Measuring device and measuring method for radioactive contamination metal cutting release source item

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112557268A (en) * 2020-11-25 2021-03-26 中国辐射防护研究院 Measuring device and measuring method for radioactive contamination metal cutting release source item

Also Published As

Publication number Publication date
NL265251A (en)

Similar Documents

Publication Publication Date Title
FR1221112A (en) Method and apparatus for the extrusion of visco-elastic materials
BE590752A (en) Method and apparatus for inspecting fluids
BE593577A (en) Method and apparatus for the continuous purification of uranium hexafluoride
FR1259717A (en) Method and apparatus for the extrusion of thermoplastics
FR1145279A (en) Warning method and apparatus for airplanes
FR1349059A (en) Apparatus and method for the conversion of hydrocarbons
FR1244234A (en) Method and apparatus for the conversion of hydrocarbons
FR1208574A (en) Method and apparatus for the preparation of urea
FR1290692A (en) Method and apparatus for the continuous measurement of the concentration of radioactive aerosols
FR1380805A (en) Apparatus and method for pipe coating
FR1296207A (en) Method and apparatus for measuring the elongation of strips and the like
BE612505A (en) Method and apparatus for measuring viscosity
FR1230256A (en) Method and apparatus for machining materials
FR1343830A (en) Method and apparatus for measuring the water content of a product
FR1447909A (en) Apparatus and method for measuring the electrical properties of a semiconductor
FR1279587A (en) Method and device for the energy-independent measurement of surface radioactive contamination produced by alpha-genic substances
FR1344076A (en) Method and apparatus for measuring the cloud point or pour point of oily hydrocarbons
FR1180461A (en) Method and apparatus for measuring material stress
FR1339068A (en) Method and device for measuring the concentration of electrolytes
FR1164631A (en) Method and device for measuring the average density of the atmosphere
FR1351420A (en) Apparatus and method for measuring the composition of a liquid
FR1283160A (en) Method and apparatus for obtaining radioactive materials
FR1221385A (en) Method and apparatus for measuring the intensity of direct currents
FR1311472A (en) Method and apparatus for the manufacture of organochlorosilanes
FR1344949A (en) Method for measuring physical quantities and apparatus for carrying out the method