GB1166547A - Heating of Electron Tube Cathodes - Google Patents

Heating of Electron Tube Cathodes

Info

Publication number
GB1166547A
GB1166547A GB4047767A GB4047767A GB1166547A GB 1166547 A GB1166547 A GB 1166547A GB 4047767 A GB4047767 A GB 4047767A GB 4047767 A GB4047767 A GB 4047767A GB 1166547 A GB1166547 A GB 1166547A
Authority
GB
United Kingdom
Prior art keywords
cathode
sept
radiation source
laser
heating
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
GB4047767A
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.)
Philips Nuclear Medicine Inc
Original Assignee
Picker Corp
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 Picker Corp filed Critical Picker Corp
Publication of GB1166547A publication Critical patent/GB1166547A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/22—X-ray tubes specially designed for passing a very high current for a very short time, e.g. for flash operation

Landscapes

  • X-Ray Techniques (AREA)
GB4047767A 1966-09-19 1967-09-05 Heating of Electron Tube Cathodes Expired GB1166547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58046166A 1966-09-19 1966-09-19

Publications (1)

Publication Number Publication Date
GB1166547A true GB1166547A (en) 1969-10-08

Family

ID=24321201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4047767A Expired GB1166547A (en) 1966-09-19 1967-09-05 Heating of Electron Tube Cathodes

Country Status (7)

Country Link
BE (1) BE704042A (https=)
CH (1) CH477145A (https=)
DE (1) DE1614346A1 (https=)
FR (1) FR1551058A (https=)
GB (1) GB1166547A (https=)
LU (1) LU54437A1 (https=)
NL (2) NL6711174A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574549A1 (fr) * 1984-12-11 1986-06-13 Hamamatsu Photonics Kk Dispositif d'ombre portee en rayons x

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105448629A (zh) * 2015-12-16 2016-03-30 中国科学院西安光学精密机械研究所 超快脉冲x射线源系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574549A1 (fr) * 1984-12-11 1986-06-13 Hamamatsu Photonics Kk Dispositif d'ombre portee en rayons x

Also Published As

Publication number Publication date
FR1551058A (https=) 1968-12-27
BE704042A (https=) 1968-03-19
DE1614346A1 (de) 1970-09-24
CH477145A (fr) 1969-08-15
NL6711174A (https=) 1968-03-20
LU54437A1 (https=) 1967-11-07
NL6712702A (https=) 1968-03-20

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed