FR2355336A1 - Calculateur numerique preprogramme notamment pour la mesure de la concentration des descendants du radon dans l'air - Google Patents

Calculateur numerique preprogramme notamment pour la mesure de la concentration des descendants du radon dans l'air

Info

Publication number
FR2355336A1
FR2355336A1 FR7618065A FR7618065A FR2355336A1 FR 2355336 A1 FR2355336 A1 FR 2355336A1 FR 7618065 A FR7618065 A FR 7618065A FR 7618065 A FR7618065 A FR 7618065A FR 2355336 A1 FR2355336 A1 FR 2355336A1
Authority
FR
France
Prior art keywords
matrix
digital computer
determn
test
partial results
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.)
Granted
Application number
FR7618065A
Other languages
English (en)
French (fr)
Other versions
FR2355336B1 (OSRAM
Inventor
Rene Chuiton
Philippe Duport
Raymond Prigent
Pedro Sajaroff
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7618065A priority Critical patent/FR2355336A1/fr
Publication of FR2355336A1 publication Critical patent/FR2355336A1/fr
Application granted granted Critical
Publication of FR2355336B1 publication Critical patent/FR2355336B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Complex Calculations (AREA)
FR7618065A 1976-06-15 1976-06-15 Calculateur numerique preprogramme notamment pour la mesure de la concentration des descendants du radon dans l'air Granted FR2355336A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7618065A FR2355336A1 (fr) 1976-06-15 1976-06-15 Calculateur numerique preprogramme notamment pour la mesure de la concentration des descendants du radon dans l'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618065A FR2355336A1 (fr) 1976-06-15 1976-06-15 Calculateur numerique preprogramme notamment pour la mesure de la concentration des descendants du radon dans l'air

Publications (2)

Publication Number Publication Date
FR2355336A1 true FR2355336A1 (fr) 1978-01-13
FR2355336B1 FR2355336B1 (OSRAM) 1978-10-13

Family

ID=9174373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618065A Granted FR2355336A1 (fr) 1976-06-15 1976-06-15 Calculateur numerique preprogramme notamment pour la mesure de la concentration des descendants du radon dans l'air

Country Status (1)

Country Link
FR (1) FR2355336A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101976085A (zh) * 2010-11-17 2011-02-16 东华理工大学 一源多体氡室氡浓度的动态控制方法
CN101986233A (zh) * 2010-11-17 2011-03-16 东华理工大学 一种Rn/Tn混合型氡室氡浓度的控制方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101976085A (zh) * 2010-11-17 2011-02-16 东华理工大学 一源多体氡室氡浓度的动态控制方法
CN101986233A (zh) * 2010-11-17 2011-03-16 东华理工大学 一种Rn/Tn混合型氡室氡浓度的控制方法

Also Published As

Publication number Publication date
FR2355336B1 (OSRAM) 1978-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse