CH409156A - Time-of-flight tube with an ion getter pump - Google Patents

Time-of-flight tube with an ion getter pump

Info

Publication number
CH409156A
CH409156A CH27563A CH27563A CH409156A CH 409156 A CH409156 A CH 409156A CH 27563 A CH27563 A CH 27563A CH 27563 A CH27563 A CH 27563A CH 409156 A CH409156 A CH 409156A
Authority
CH
Switzerland
Prior art keywords
time
flight tube
getter pump
ion getter
ion
Prior art date
Application number
CH27563A
Other languages
German (de)
Inventor
Werner Dr Veith
Meyerer Paul
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH409156A publication Critical patent/CH409156A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • 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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • 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
    • 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
    • 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
    • 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
    • H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
    • H01J41/20—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes using gettering substances
CH27563A 1962-05-09 1963-01-10 Time-of-flight tube with an ion getter pump CH409156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES79366A DE1298648B (en) 1962-05-09 1962-05-09 Time-of-flight tubes with ion traps arranged coaxially around the electron beam

Publications (1)

Publication Number Publication Date
CH409156A true CH409156A (en) 1966-03-15

Family

ID=7508148

Family Applications (1)

Application Number Title Priority Date Filing Date
CH27563A CH409156A (en) 1962-05-09 1963-01-10 Time-of-flight tube with an ion getter pump

Country Status (5)

Country Link
US (1) US3299311A (en)
CH (1) CH409156A (en)
DE (1) DE1298648B (en)
GB (1) GB1039884A (en)
NL (1) NL292484A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1539135A1 (en) * 1965-06-30 1969-08-28 Siemens Ag Pump arrangement with auxiliary cathode for electrical discharge vessels
GB1165883A (en) * 1965-11-03 1969-10-01 Emi Ltd Improvements relating to Electron Discharge Devices, especially Klystrons
US3500097A (en) * 1967-03-06 1970-03-10 Dunlee Corp X-ray generator
US4397611A (en) * 1981-07-06 1983-08-09 The Perkin-Elmer Corp. Particle beam instrumentation ion pump
US10665437B2 (en) * 2015-02-10 2020-05-26 Hamilton Sundstrand Corporation System and method for enhanced ion pump lifespan
US10262845B2 (en) 2015-02-10 2019-04-16 Hamilton Sundstrand Corporation System and method for enhanced ion pump lifespan
CN113130277B (en) * 2021-04-21 2024-02-13 中国科学院空天信息创新研究院 Collector assembly and klystron permanent magnet focusing system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE462688A (en) * 1944-03-11
US2767344A (en) * 1949-12-30 1956-10-16 Bell Telephone Labor Inc Electronic amplifier
US2692351A (en) * 1949-12-31 1954-10-19 Bell Telephone Labor Inc Electron beam amplifier
DE1026006B (en) * 1957-04-11 1958-03-13 Siemens Ag Beam generation system for electrical discharge vessels, especially run-time tubes
GB888577A (en) * 1958-04-24 1962-01-31 Emi Ltd Improvements in or relating to electron discharge devices
US3073987A (en) * 1959-12-17 1963-01-15 Raytheon Co Electron discharge device with getter

Also Published As

Publication number Publication date
GB1039884A (en) 1966-08-24
US3299311A (en) 1967-01-17
DE1298648B (en) 1969-07-03
NL292484A (en)

Similar Documents

Publication Publication Date Title
AT278917B (en) cathode ray tube
DK118513B (en) Cathode ray tubes.
CH497784A (en) cathode ray tube
AT280371B (en) cathode ray tube
DE6604958U (en) CATHODE TUBE PISTON
CH471462A (en) Cathode ray tube
DK118620B (en) Cathode ray tubes.
CH409156A (en) Time-of-flight tube with an ion getter pump
AT287800B (en) cathode ray tube
CH428951A (en) cathode ray tube
CH470755A (en) cathode ray tube
AT247932B (en) Glass electron beam tube
CH428950A (en) cathode ray tube
CH475650A (en) High vacuum ion getter pump
AT262394B (en) Cathode ray tube
AT281139B (en) cathode ray tube
DK133958B (en) Cathode ray tubes.
FR1442122A (en) Cathode ray tube
AT249418B (en) Ion pump
CH407402A (en) Ion vacuum pump
CH446596A (en) Ion getter pump
FR1509579A (en) Cathode ray tube
CH460187A (en) Cathode ray tube
CH470754A (en) cathode ray tube
CH447458A (en) Ion vacuum pump