FR1465745A - Perfectionnements aux spectromètres de masse - Google Patents

Perfectionnements aux spectromètres de masse

Info

Publication number
FR1465745A
FR1465745A FR42105A FR42105A FR1465745A FR 1465745 A FR1465745 A FR 1465745A FR 42105 A FR42105 A FR 42105A FR 42105 A FR42105 A FR 42105A FR 1465745 A FR1465745 A FR 1465745A
Authority
FR
France
Prior art keywords
mass spectrometers
spectrometers
mass
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
FR42105A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1465745A publication Critical patent/FR1465745A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/18—Ion sources; Ion guns using spark ionisation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
FR42105A 1964-12-14 1965-12-14 Perfectionnements aux spectromètres de masse Expired FR1465745A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5080764A GB1117789A (en) 1964-12-14 1964-12-14 Improvements in or relating to mass spectrometers

Publications (1)

Publication Number Publication Date
FR1465745A true FR1465745A (fr) 1967-01-13

Family

ID=10457445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42105A Expired FR1465745A (fr) 1964-12-14 1965-12-14 Perfectionnements aux spectromètres de masse

Country Status (3)

Country Link
DE (1) DE1573984A1 (fr)
FR (1) FR1465745A (fr)
GB (1) GB1117789A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189165A (en) * 1986-04-16 1987-10-21 James Ephraim Lovelock Method and apparatus for purifying a continuous flow of helium and/or neon gas
GB8826966D0 (en) * 1988-11-18 1988-12-21 Vg Instr Group Plc Gas analyzer

Also Published As

Publication number Publication date
GB1117789A (en) 1968-06-26
DE1573984A1 (de) 1970-10-15

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