JPS5467396A - Particle beam apparatus - Google Patents
Particle beam apparatusInfo
- Publication number
- JPS5467396A JPS5467396A JP13439077A JP13439077A JPS5467396A JP S5467396 A JPS5467396 A JP S5467396A JP 13439077 A JP13439077 A JP 13439077A JP 13439077 A JP13439077 A JP 13439077A JP S5467396 A JPS5467396 A JP S5467396A
- Authority
- JP
- Japan
- Prior art keywords
- atomic beam
- beam path
- yoke
- flange
- magnetic field
- 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
Links
- 239000002245 particle Substances 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
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)
Abstract
PURPOSE: To reduce the size and weight of an atomic beam apparatus and proide the construction which is high in mechanical strength, is hard to cause errors in atomic beam path and causes less degradation in the degree of vacuum.
CONSTITUTION: The half part of a branch waveguide 302, leakage blocking part 303 and Ce getter chamber 304 is made by working one surface of oxygen-free copper 301 which is divided to the section parallel to the atomic beam path and is hermetically bonded to the symmetrically worked half. A flange 801 and waveguide 802 are integrally and hermetically brazed to high frequency input part 8 and a hermetic window 803 is mounted. A yoke for C magnetic field is fixed at an even spacing of parallel outside faces H-H'. With the face I-I' flange 305 orthogonal to the beam path as a reference plane, A, B magnetic field constituting unit parts 2, 6 and a Ce atomic beam generating part 1, detecting part 7 are integrated in the specified positions via tube 205 with the particle path as an axis, after which a vacuum is created therein. The magnet, yoke, shield cace, etc. necessary for operation are made mountable after evacuation and the necessary adjustment parts are formed executable as desired from the outside, whereby the required constitution is obtained.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13439077A JPS5467396A (en) | 1977-11-08 | 1977-11-08 | Particle beam apparatus |
PCT/JP1978/000018 WO1979000281A1 (en) | 1977-11-08 | 1978-11-02 | Atomic beam instrument |
DE2857173A DE2857173C1 (en) | 1977-11-08 | 1978-11-02 | Atomic beam device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13439077A JPS5467396A (en) | 1977-11-08 | 1977-11-08 | Particle beam apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5467396A true JPS5467396A (en) | 1979-05-30 |
JPS5738193B2 JPS5738193B2 (en) | 1982-08-13 |
Family
ID=15127272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13439077A Granted JPS5467396A (en) | 1977-11-08 | 1977-11-08 | Particle beam apparatus |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5467396A (en) |
DE (1) | DE2857173C1 (en) |
WO (1) | WO1979000281A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577175A (en) * | 1980-06-17 | 1982-01-14 | Nec Corp | Atomic beam tube |
JP2014187459A (en) * | 2013-03-22 | 2014-10-02 | Seiko Epson Corp | Quantum interference device, atomic oscillator, electronic apparatus and mobile body |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6160089U (en) * | 1984-09-25 | 1986-04-23 | ||
JPH0349069Y2 (en) * | 1985-07-01 | 1991-10-21 | ||
RU2487449C1 (en) * | 2012-02-27 | 2013-07-10 | Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Исток" (ФГУП "НПП "Исток") | Solenoid coil of cesium atomic beam tube |
CN108710284B (en) * | 2018-07-27 | 2024-05-07 | 北京无线电计量测试研究所 | Cesium stove system for microchannel plate test |
Citations (4)
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 |
US3967115A (en) * | 1974-10-09 | 1976-06-29 | Frequency & Time Systems, Inc. | Atomic beam tube |
Family Cites Families (1)
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 |
-
1977
- 1977-11-08 JP JP13439077A patent/JPS5467396A/en active Granted
-
1978
- 1978-11-02 DE DE2857173A patent/DE2857173C1/en not_active Expired
- 1978-11-02 WO PCT/JP1978/000018 patent/WO1979000281A1/en unknown
Patent Citations (4)
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 |
US3967115A (en) * | 1974-10-09 | 1976-06-29 | Frequency & Time Systems, Inc. | Atomic beam tube |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577175A (en) * | 1980-06-17 | 1982-01-14 | Nec Corp | Atomic beam tube |
JPS5740668B2 (en) * | 1980-06-17 | 1982-08-28 | ||
JP2014187459A (en) * | 2013-03-22 | 2014-10-02 | Seiko Epson Corp | Quantum interference device, atomic oscillator, electronic apparatus and mobile body |
Also Published As
Publication number | Publication date |
---|---|
DE2857173A1 (en) | 1980-12-11 |
WO1979000281A1 (en) | 1979-05-31 |
DE2857173C1 (en) | 1982-12-23 |
JPS5738193B2 (en) | 1982-08-13 |
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