AU472425B2 - Measurement ofthe ion content and electric field ofthe atmosphere - Google Patents

Measurement ofthe ion content and electric field ofthe atmosphere

Info

Publication number
AU472425B2
AU472425B2 AU38543/72A AU3854372A AU472425B2 AU 472425 B2 AU472425 B2 AU 472425B2 AU 38543/72 A AU38543/72 A AU 38543/72A AU 3854372 A AU3854372 A AU 3854372A AU 472425 B2 AU472425 B2 AU 472425B2
Authority
AU
Australia
Prior art keywords
ofthe
electric field
ion content
atmosphere
measurement
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
AU38543/72A
Other versions
AU3854372A (en
Inventor
Satriani Taishuke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU38543/72A priority Critical patent/AU472425B2/en
Publication of AU3854372A publication Critical patent/AU3854372A/en
Application granted granted Critical
Publication of AU472425B2 publication Critical patent/AU472425B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/12—Measuring electrostatic fields or voltage-potential

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU38543/72A 1972-02-02 1972-02-02 Measurement ofthe ion content and electric field ofthe atmosphere Expired AU472425B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU38543/72A AU472425B2 (en) 1972-02-02 1972-02-02 Measurement ofthe ion content and electric field ofthe atmosphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU38543/72A AU472425B2 (en) 1972-02-02 1972-02-02 Measurement ofthe ion content and electric field ofthe atmosphere

Publications (2)

Publication Number Publication Date
AU3854372A AU3854372A (en) 1973-08-09
AU472425B2 true AU472425B2 (en) 1976-05-27

Family

ID=3725508

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38543/72A Expired AU472425B2 (en) 1972-02-02 1972-02-02 Measurement ofthe ion content and electric field ofthe atmosphere

Country Status (1)

Country Link
AU (1) AU472425B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407484A1 (en) * 1977-10-28 1979-05-25 Elf Aquitaine Gaseous medium ionisation measurement system - consists of three concentric tubes, outer one forming screen, middle one carrying polarisation potential, and inner one coupled to meter
FR2553516A1 (en) * 1983-10-13 1985-04-19 Elf Aquitaine Device for measuring the degree of ionisation of a gaseous medium
AU572517B2 (en) * 1982-12-03 1988-05-12 Slm Investissements S.A. Fire detector and electrode arrangement
DE102014019773A1 (en) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Apparatus and method for distinguishing solid objects, cooking fumes and smoke by means of the display of a mobile telephone
DE102014019172A1 (en) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Apparatus and method for distinguishing solid objects, cooking fumes and smoke with a compensating optical measuring system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407484A1 (en) * 1977-10-28 1979-05-25 Elf Aquitaine Gaseous medium ionisation measurement system - consists of three concentric tubes, outer one forming screen, middle one carrying polarisation potential, and inner one coupled to meter
AU572517B2 (en) * 1982-12-03 1988-05-12 Slm Investissements S.A. Fire detector and electrode arrangement
FR2553516A1 (en) * 1983-10-13 1985-04-19 Elf Aquitaine Device for measuring the degree of ionisation of a gaseous medium
DE102014019773A1 (en) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Apparatus and method for distinguishing solid objects, cooking fumes and smoke by means of the display of a mobile telephone
DE102014019172A1 (en) 2014-12-17 2016-06-23 Elmos Semiconductor Aktiengesellschaft Apparatus and method for distinguishing solid objects, cooking fumes and smoke with a compensating optical measuring system

Also Published As

Publication number Publication date
AU3854372A (en) 1973-08-09

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