GB1247501A - Ion-getter vacuum pump - Google Patents

Ion-getter vacuum pump

Info

Publication number
GB1247501A
GB1247501A GB8671/70A GB867170A GB1247501A GB 1247501 A GB1247501 A GB 1247501A GB 8671/70 A GB8671/70 A GB 8671/70A GB 867170 A GB867170 A GB 867170A GB 1247501 A GB1247501 A GB 1247501A
Authority
GB
United Kingdom
Prior art keywords
housing
anode
grid
valve
filament
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
GB8671/70A
Other languages
English (en)
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of GB1247501A publication Critical patent/GB1247501A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/14—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes
    • H01J41/16—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes using gettering substances

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Particle Accelerators (AREA)
  • Electron Tubes For Measurement (AREA)
GB8671/70A 1969-03-27 1970-02-23 Ion-getter vacuum pump Expired GB1247501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81102869A 1969-03-27 1969-03-27

Publications (1)

Publication Number Publication Date
GB1247501A true GB1247501A (en) 1971-09-22

Family

ID=25205343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8671/70A Expired GB1247501A (en) 1969-03-27 1970-02-23 Ion-getter vacuum pump

Country Status (7)

Country Link
US (1) US3588593A (ja)
JP (1) JPS5026772B1 (ja)
CH (1) CH512820A (ja)
DE (1) DE2013106A1 (ja)
FR (1) FR2039994A5 (ja)
GB (1) GB1247501A (ja)
SE (1) SE361380B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531264U (ja) * 1976-06-15 1978-01-09
JPS5974797U (ja) * 1982-11-09 1984-05-21 三菱樹脂株式会社 電子部品収納ケ−ス
US5697827A (en) * 1996-01-11 1997-12-16 Rabinowitz; Mario Emissive flat panel display with improved regenerative cathode
DE102009042417B4 (de) 2009-07-16 2011-11-24 Vacom Steuerungsbau Und Service Gmbh Orbitron-Ionengetterpumpe
CN111344489B (zh) * 2017-07-11 2023-05-16 斯坦福研究院 紧凑型静电离子泵
EP3474311A1 (en) * 2017-10-20 2019-04-24 Tofwerk AG Ion molecule reactor
US20220232692A1 (en) * 2019-04-19 2022-07-21 SHINE Medical Technologies, LLC Ion source and neutron generator
CN114753991B (zh) * 2022-05-12 2022-10-04 之江实验室 可伸缩式吸气剂泵抽真空装置及应用方法

Also Published As

Publication number Publication date
JPS5026772B1 (ja) 1975-09-03
DE2013106A1 (de) 1970-10-08
FR2039994A5 (ja) 1971-01-15
CH512820A (de) 1971-09-15
SE361380B (ja) 1973-10-29
US3588593A (en) 1971-06-28

Similar Documents

Publication Publication Date Title
GB843648A (en) Ion source
US2835835A (en) Ion source
GB1247501A (en) Ion-getter vacuum pump
GB909640A (en) Improvements in or relating to ion getter pumps
GB1101293A (en) High output duoplasmatron-type ion source
GB1019743A (en) An electron beam tube
US2888189A (en) Vacuum pump
GB1020233A (en) Improvements in or relating to hollow cathode structures
US2600151A (en) Ion producing mechanism
GB1357469A (en) Electron-beam generators for transit-time electron discharge tubes
GB1209520A (en) Process for the production of pressure-sensitive transfer elements
GB981743A (en) Improvements in electron guns
GB1141448A (en) Multiple-cathode x-ray triode tube
GB1263043A (en) Ion source generating an ion beam having a substantially uniform radial density
GB1336126A (en) Ion gauges
GB1105726A (en) Ionisation vacuum pump
US3014132A (en) Loss current diminisher for compact neutron source
GB971770A (en) Ion source
GB1013622A (en) Improvements in electron-beam tubes and electron guns for use therein
US2736810A (en) Charge receptacles for use in ion source units
GB1182725A (en) Vacuum Pumps Employing Ion Beams
US3244933A (en) Device of the kind comprising a highpower klystron with getter ion pump connected thereto
GB887251A (en) Improvements in or relating to ionic vacuum pump devices
US2714166A (en) Calutron structure
USRE26138E (en) Ionic vacuum pumps