JPS6034775B2 - 電界放射型電子銃 - Google Patents

電界放射型電子銃

Info

Publication number
JPS6034775B2
JPS6034775B2 JP49007071A JP707174A JPS6034775B2 JP S6034775 B2 JPS6034775 B2 JP S6034775B2 JP 49007071 A JP49007071 A JP 49007071A JP 707174 A JP707174 A JP 707174A JP S6034775 B2 JPS6034775 B2 JP S6034775B2
Authority
JP
Japan
Prior art keywords
field emission
gas
electron gun
heater
adsorbent
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
JP49007071A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50103968A (cg-RX-API-DMAC7.html
Inventor
秀男 戸所
悟 福原
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP49007071A priority Critical patent/JPS6034775B2/ja
Publication of JPS50103968A publication Critical patent/JPS50103968A/ja
Publication of JPS6034775B2 publication Critical patent/JPS6034775B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)
JP49007071A 1974-01-16 1974-01-16 電界放射型電子銃 Expired JPS6034775B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49007071A JPS6034775B2 (ja) 1974-01-16 1974-01-16 電界放射型電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49007071A JPS6034775B2 (ja) 1974-01-16 1974-01-16 電界放射型電子銃

Publications (2)

Publication Number Publication Date
JPS50103968A JPS50103968A (cg-RX-API-DMAC7.html) 1975-08-16
JPS6034775B2 true JPS6034775B2 (ja) 1985-08-10

Family

ID=11655833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49007071A Expired JPS6034775B2 (ja) 1974-01-16 1974-01-16 電界放射型電子銃

Country Status (1)

Country Link
JP (1) JPS6034775B2 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077650B2 (ja) * 1985-09-30 1995-01-30 株式会社日立製作所 酸素ガス導入装置

Also Published As

Publication number Publication date
JPS50103968A (cg-RX-API-DMAC7.html) 1975-08-16

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