FR1091018A - électrode à émission secondaire - Google Patents
électrode à émission secondaireInfo
- Publication number
- FR1091018A FR1091018A FR1091018DA FR1091018A FR 1091018 A FR1091018 A FR 1091018A FR 1091018D A FR1091018D A FR 1091018DA FR 1091018 A FR1091018 A FR 1091018A
- Authority
- FR
- France
- Prior art keywords
- emission electrode
- secondary emission
- electrode
- emission
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/32—Secondary-electron-emitting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US738120XA | 1952-09-24 | 1952-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1091018A true FR1091018A (fr) | 1955-04-06 |
Family
ID=22115941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1091018D Expired FR1091018A (fr) | 1952-09-24 | 1953-10-09 | électrode à émission secondaire |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1091018A (fr) |
GB (1) | GB738120A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112782547A (zh) * | 2020-12-11 | 2021-05-11 | 兰州空间技术物理研究所 | 一种铯原子钟电子倍增器使用寿命的预测方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL264400A (fr) * | 1960-05-05 |
-
1953
- 1953-09-04 GB GB24545/53A patent/GB738120A/en not_active Expired
- 1953-10-09 FR FR1091018D patent/FR1091018A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112782547A (zh) * | 2020-12-11 | 2021-05-11 | 兰州空间技术物理研究所 | 一种铯原子钟电子倍增器使用寿命的预测方法 |
Also Published As
Publication number | Publication date |
---|---|
GB738120A (en) | 1955-10-05 |
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