AT331372B - Gasentladungselektronenstrahlerzeugungssystem - Google Patents

Gasentladungselektronenstrahlerzeugungssystem

Info

Publication number
AT331372B
AT331372B AT407275A AT407275A AT331372B AT 331372 B AT331372 B AT 331372B AT 407275 A AT407275 A AT 407275A AT 407275 A AT407275 A AT 407275A AT 331372 B AT331372 B AT 331372B
Authority
AT
Austria
Prior art keywords
electron beam
gas discharge
generating system
beam generating
discharge electron
Prior art date
Application number
AT407275A
Other languages
English (en)
Other versions
ATA407275A (de
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA407275A publication Critical patent/ATA407275A/de
Application granted granted Critical
Publication of AT331372B publication Critical patent/AT331372B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/025—Electron guns using a discharge in a gas or a vapour as electron source
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
AT407275A 1974-05-30 1975-05-28 Gasentladungselektronenstrahlerzeugungssystem AT331372B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7407254A NL7407254A (nl) 1974-05-30 1974-05-30 Navulbare koude kathode in een gasontladings- elektronen-ionenkanon.

Publications (2)

Publication Number Publication Date
ATA407275A ATA407275A (de) 1975-11-15
AT331372B true AT331372B (de) 1976-08-25

Family

ID=19821458

Family Applications (1)

Application Number Title Priority Date Filing Date
AT407275A AT331372B (de) 1974-05-30 1975-05-28 Gasentladungselektronenstrahlerzeugungssystem

Country Status (10)

Country Link
US (1) US4052633A (de)
JP (1) JPS5510095B2 (de)
AT (1) AT331372B (de)
CA (1) CA1029077A (de)
CH (1) CH589358A5 (de)
DE (1) DE2522071A1 (de)
FR (1) FR2275875A1 (de)
GB (1) GB1518812A (de)
NL (1) NL7407254A (de)
SE (1) SE408507B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496881A (en) 1982-09-29 1985-01-29 Tetra Pak Developpement Sa Method of cold cathode replenishment in electron beam apparatus and replenishable cold cathode assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892118A (en) * 1954-12-30 1959-06-23 Edgar Gretener A G Arc lamp with air current concentration
GB1064101A (en) * 1964-07-13 1967-04-05 Atomic Energy Authority Uk Improvements in or relating to ion sources
US3418510A (en) * 1965-11-30 1968-12-24 Navy Usa Triggered spark gap electric arcing device
US3486064A (en) * 1968-03-20 1969-12-23 Gen Electric Hollow cathode,nonthermionic electron beam source with replaceable liner
GB1287262A (en) * 1968-09-05 1972-08-31 Atomic Energy Authority Uk Improvements in or relating to non-thermionic glow discharge devices
US3891824A (en) * 1971-04-01 1975-06-24 Philips Corp Method of plasma-MIG-welding

Also Published As

Publication number Publication date
GB1518812A (en) 1978-07-26
ATA407275A (de) 1975-11-15
NL7407254A (nl) 1975-12-02
US4052633A (en) 1977-10-04
SE408507B (sv) 1979-06-11
JPS5510095B2 (de) 1980-03-13
FR2275875A1 (fr) 1976-01-16
CH589358A5 (de) 1977-06-30
FR2275875B1 (de) 1979-06-22
CA1029077A (en) 1978-04-04
DE2522071A1 (de) 1975-12-11
JPS513570A (de) 1976-01-13

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