WO1979000281A1 - Instrument a courant d'atomes - Google Patents

Instrument a courant d'atomes Download PDF

Info

Publication number
WO1979000281A1
WO1979000281A1 PCT/JP1978/000018 JP7800018W WO7900281A1 WO 1979000281 A1 WO1979000281 A1 WO 1979000281A1 JP 7800018 W JP7800018 W JP 7800018W WO 7900281 A1 WO7900281 A1 WO 7900281A1
Authority
WO
WIPO (PCT)
Prior art keywords
detector
caesium
tube
beam generator
cavity
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.)
Ceased
Application number
PCT/JP1978/000018
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
J Toyama
K Kariya
H Takaoka
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to DE2857173A priority Critical patent/DE2857173C1/de
Publication of WO1979000281A1 publication Critical patent/WO1979000281A1/ja
Anticipated expiration legal-status Critical
Ceased 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)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
PCT/JP1978/000018 1977-11-08 1978-11-02 Instrument a courant d'atomes Ceased WO1979000281A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2857173A DE2857173C1 (de) 1977-11-08 1978-11-02 Atomstrahlvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13439077A JPS5467396A (en) 1977-11-08 1977-11-08 Particle beam apparatus
JP77/134390 1977-11-08

Publications (1)

Publication Number Publication Date
WO1979000281A1 true WO1979000281A1 (fr) 1979-05-31

Family

ID=15127272

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1978/000018 Ceased WO1979000281A1 (fr) 1977-11-08 1978-11-02 Instrument a courant d'atomes

Country Status (3)

Country Link
JP (1) JPS5467396A (enExample)
DE (1) DE2857173C1 (enExample)
WO (1) WO1979000281A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2487449C1 (ru) * 2012-02-27 2013-07-10 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП "НПП "Исток") Соленоид цезиевой атомно-лучевой трубки
CN108710284A (zh) * 2018-07-27 2018-10-26 北京无线电计量测试研究所 一种微通道板测试用铯炉系统
CN112817220A (zh) * 2021-01-27 2021-05-18 江汉大学 原子钟运行可靠性监测方法和装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577175A (en) * 1980-06-17 1982-01-14 Nec Corp Atomic beam tube
JPS6160089U (enExample) * 1984-09-25 1986-04-23
JP6089847B2 (ja) * 2013-03-22 2017-03-08 セイコーエプソン株式会社 量子干渉装置、原子発振器、電子機器および移動体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972115A (en) * 1957-10-29 1961-02-14 Nat Company Inc Molecular beam apparatus
US3328633A (en) * 1963-03-05 1967-06-27 Nat Company Inc Molecular beam tube
US3397310A (en) * 1962-10-29 1968-08-13 Hewlett Packard Co Atomic beam apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323008A (en) * 1962-10-29 1967-05-30 Hewlett Packard Co Atomic beam apparatus with means for resiliently supporting elements in an evacuatedtube to prevent thermal distortion
US3967115A (en) * 1974-10-09 1976-06-29 Frequency & Time Systems, Inc. Atomic beam tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972115A (en) * 1957-10-29 1961-02-14 Nat Company Inc Molecular beam apparatus
US3397310A (en) * 1962-10-29 1968-08-13 Hewlett Packard Co Atomic beam apparatus
US3328633A (en) * 1963-03-05 1967-06-27 Nat Company Inc Molecular beam tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2487449C1 (ru) * 2012-02-27 2013-07-10 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП "НПП "Исток") Соленоид цезиевой атомно-лучевой трубки
CN108710284A (zh) * 2018-07-27 2018-10-26 北京无线电计量测试研究所 一种微通道板测试用铯炉系统
CN108710284B (zh) * 2018-07-27 2024-05-07 北京无线电计量测试研究所 一种微通道板测试用铯炉系统
CN112817220A (zh) * 2021-01-27 2021-05-18 江汉大学 原子钟运行可靠性监测方法和装置

Also Published As

Publication number Publication date
DE2857173A1 (en) 1980-12-11
JPS5738193B2 (enExample) 1982-08-13
JPS5467396A (en) 1979-05-30
DE2857173C1 (de) 1982-12-23

Similar Documents

Publication Publication Date Title
FR2392493A1 (fr) Microscope electronique
GB1514567A (en) Atomic beam apparatus
WO1979000281A1 (fr) Instrument a courant d'atomes
GB1052398A (enExample)
JPS53117959A (en) Microwave tube containing permanent magnet type magnetic circuit
JPS5535449A (en) Electromagnetic focusing type cathode ray tube
JPS546762A (en) Cathode-ray tube
GB950637A (en) Improvements in or relating to travelling wave tubes
GB592930A (en) Improvements in or relating to electronic discharge devices for producing ultra-highfrequency electrical oscillations
GB1521825A (en) Gramophone pickup
WO1979000329A1 (fr) Magnetron
SU959186A1 (ru) Способ получени модулированного электронного потока
GB935151A (en) Improvements in or relating to electron beam wave generators
GB940055A (en) Permanent magnet electron-beam focussing arrangements
JPS53126254A (en) Electron-beam straight-advancing type amplifier circuit
Zel'dovich et al. An instrument for investigating small currents of electrons having energies greater than 40 keV on the Prognoz satellites
JPS545373A (en) Projection-type cathode-ray tube
GB776515A (en) Improvements in or relating to ion trap arrangements
JPS534461A (en) Magnetron
JPS5373053A (en) Oscillator
JPS5380960A (en) Magnetron
JPS57149984A (en) Charged particle detector
JPS51132077A (en) Magnetron
FR2389256A1 (fr) Procede pour engendrer des ondes electromagnetiques hyperfrequences et generateur mettant en oeuvre ledit procede
GB1031844A (en) Magnetic focusing device for an electron tube

Legal Events

Date Code Title Description
AK Designated states

Designated state(s): DE US

RET De translation (de og part 6b)

Ref country code: DE

Ref document number: 2857173

Date of ref document: 19801211

Format of ref document f/p: P