CA1323454C - Electrometre a retroaction dephasee - Google Patents

Electrometre a retroaction dephasee

Info

Publication number
CA1323454C
CA1323454C CA000616261A CA616261A CA1323454C CA 1323454 C CA1323454 C CA 1323454C CA 000616261 A CA000616261 A CA 000616261A CA 616261 A CA616261 A CA 616261A CA 1323454 C CA1323454 C CA 1323454C
Authority
CA
Canada
Prior art keywords
grid
circuit
electrometer
output
feedback
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
CA000616261A
Other languages
English (en)
Inventor
Carl J. Kershner
Edward T. Burgess
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.)
FEMTO-TECH Inc
FEMTO CONSULTANTS Inc
Original Assignee
FEMTO-TECH Inc
FEMTO CONSULTANTS Inc
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 claimed from US07/039,392 external-priority patent/US4827224A/en
Application filed by FEMTO-TECH Inc, FEMTO CONSULTANTS Inc filed Critical FEMTO-TECH Inc
Priority to CA000616261A priority Critical patent/CA1323454C/fr
Application granted granted Critical
Publication of CA1323454C publication Critical patent/CA1323454C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of Radiation (AREA)
CA000616261A 1987-04-16 1991-12-16 Electrometre a retroaction dephasee Expired - Fee Related CA1323454C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616261A CA1323454C (fr) 1987-04-16 1991-12-16 Electrometre a retroaction dephasee

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/039,392 US4827224A (en) 1987-04-16 1987-04-16 Phase shifted feedback electrometer for pulsed ion chamber
US039,392 1987-04-16
CA000564266A CA1299774C (fr) 1987-04-16 1988-04-15 Electrometre a retroaction dephasee pour chambre d'ionisation pulsee
CA000616261A CA1323454C (fr) 1987-04-16 1991-12-16 Electrometre a retroaction dephasee

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000564266A Division CA1299774C (fr) 1987-04-16 1988-04-15 Electrometre a retroaction dephasee pour chambre d'ionisation pulsee

Publications (1)

Publication Number Publication Date
CA1323454C true CA1323454C (fr) 1993-10-19

Family

ID=25671845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000616261A Expired - Fee Related CA1323454C (fr) 1987-04-16 1991-12-16 Electrometre a retroaction dephasee

Country Status (1)

Country Link
CA (1) CA1323454C (fr)

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