CA772272A - Atomic frequency standard - Google Patents

Atomic frequency standard

Info

Publication number
CA772272A
CA772272A CA772272A CA772272DA CA772272A CA 772272 A CA772272 A CA 772272A CA 772272 A CA772272 A CA 772272A CA 772272D A CA772272D A CA 772272DA CA 772272 A CA772272 A CA 772272A
Authority
CA
Canada
Prior art keywords
frequency standard
atomic frequency
atomic
standard
frequency
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
CA772272A
Inventor
M. Whitehorn Richard
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
Publication date
Application granted granted Critical
Publication of CA772272A publication Critical patent/CA772272A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
CA772272A Atomic frequency standard Expired CA772272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA772272T

Publications (1)

Publication Number Publication Date
CA772272A true CA772272A (en) 1967-11-21

Family

ID=210891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA772272A Expired CA772272A (en) Atomic frequency standard

Country Status (1)

Country Link
CA (1) CA772272A (en)

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