FR2045097A5 - Lithium ion source - Google Patents

Lithium ion source

Info

Publication number
FR2045097A5
FR2045097A5 FR6917927A FR6917927A FR2045097A5 FR 2045097 A5 FR2045097 A5 FR 2045097A5 FR 6917927 A FR6917927 A FR 6917927A FR 6917927 A FR6917927 A FR 6917927A FR 2045097 A5 FR2045097 A5 FR 2045097A5
Authority
FR
France
Prior art keywords
tube
pref
lithium ion
ion source
lithium
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
FR6917927A
Other languages
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR6917927A priority Critical patent/FR2045097A5/en
Application granted granted Critical
Publication of FR2045097A5 publication Critical patent/FR2045097A5/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/26—Ion sources; Ion guns using surface ionisation, e.g. field effect ion sources, thermionic ion sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

The source includes a refractory capillary tube, containing several refractory metal wires arranged in a ring, open at one end and connected to a reservoir of lithium at the other end. The wire metal has a work function of the same order as (pref. greater than) the ionisation potential of lithium. Pref. material are: iridium or platinum for the wires, or rhenium if the tube is tantalum. The tube and reservoir are both heated, pref. by electronic bombardment of the tube.
FR6917927A 1969-05-30 1969-05-30 Lithium ion source Expired FR2045097A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6917927A FR2045097A5 (en) 1969-05-30 1969-05-30 Lithium ion source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6917927A FR2045097A5 (en) 1969-05-30 1969-05-30 Lithium ion source

Publications (1)

Publication Number Publication Date
FR2045097A5 true FR2045097A5 (en) 1971-02-26

Family

ID=9034926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6917927A Expired FR2045097A5 (en) 1969-05-30 1969-05-30 Lithium ion source

Country Status (1)

Country Link
FR (1) FR2045097A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532470A1 (en) * 1982-08-30 1984-03-02 Commissariat Energie Atomique DEVICE FOR IONIZING MATERIAL BY HEATING AT HIGH TEMPERATURE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532470A1 (en) * 1982-08-30 1984-03-02 Commissariat Energie Atomique DEVICE FOR IONIZING MATERIAL BY HEATING AT HIGH TEMPERATURE
EP0104973A1 (en) * 1982-08-30 1984-04-04 Commissariat A L'energie Atomique Apparatus for ionizing a material by high-temperature heating
US4595835A (en) * 1982-08-30 1986-06-17 Commissariat A L'energie Atomique Material ionizing device

Similar Documents

Publication Publication Date Title
CA932699A (en) Electrode having platinum metal oxide coating
JPS5267532A (en) Semiconductor memory unit
ES269509A1 (en) Electric discharge lamp electrode
CA950030A (en) Gas diffusion electrode
GB827453A (en) Improvements in or relating to getters
FR2045097A5 (en) Lithium ion source
GB1005446A (en) An electric heavy-duty low-pressure mercury discharge lamp
ES356574A1 (en) Spring and shunt assembly for circuit interrupters
GB910072A (en) Improvements in or relating to ionisation manometers
GB1112902A (en) Improvements in or relating to electric conductors suitable for being sealed in the wall of an electric discharge tube
IL35237A0 (en) Metal oxide electrodes
GB1047290A (en)
AU289665B2 (en) Process for pre-conditioning lead or lead alloy electrodes
CA616898A (en) Silver-base alloy containing noble metal additions
GB999773A (en) Improvements in or relating to electric gas-filled incandescent lamps
AU5384765A (en) Process for pre-conditioning lead or lead alloy electrodes
CA743923A (en) Process for pre-conditioning lead or lead alloy electrodes
GB887592A (en) Improvements in or relating to electrical fuses
DK126741B (en) Lead accumulator electrode and method for its manufacture.
JPS5231400A (en) Thermistor composition
JPS51135462A (en) Discharge tube
CA822225A (en) Electrodes for electrode boilers
NL6814416A (en) High temp. heated cathode
AU249768B2 (en) Improvements in or relating. to-directly-heated cathodes for electric discharge tubes
JPS5283090A (en) Electric chemistry display body

Legal Events

Date Code Title Description
ST Notification of lapse