FR1344848A - Closable device for the admission of a gas into a very high vacuum chamber - Google Patents

Closable device for the admission of a gas into a very high vacuum chamber

Info

Publication number
FR1344848A
FR1344848A FR922480A FR922480A FR1344848A FR 1344848 A FR1344848 A FR 1344848A FR 922480 A FR922480 A FR 922480A FR 922480 A FR922480 A FR 922480A FR 1344848 A FR1344848 A FR 1344848A
Authority
FR
France
Prior art keywords
admission
gas
vacuum chamber
high vacuum
closable device
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
FR922480A
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.)
ATLAS MESS und ANALYSENTECHNIK
Original Assignee
ATLAS MESS und ANALYSENTECHNIK
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 ATLAS MESS und ANALYSENTECHNIK filed Critical ATLAS MESS und ANALYSENTECHNIK
Priority to FR922480A priority Critical patent/FR1344848A/en
Application granted granted Critical
Publication of FR1344848A publication Critical patent/FR1344848A/en
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
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0404—Capillaries used for transferring samples or ions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0009—Calibration of the apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0495—Vacuum locks; Valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR922480A 1963-01-24 1963-01-24 Closable device for the admission of a gas into a very high vacuum chamber Expired FR1344848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR922480A FR1344848A (en) 1963-01-24 1963-01-24 Closable device for the admission of a gas into a very high vacuum chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922480A FR1344848A (en) 1963-01-24 1963-01-24 Closable device for the admission of a gas into a very high vacuum chamber

Publications (1)

Publication Number Publication Date
FR1344848A true FR1344848A (en) 1963-11-29

Family

ID=8795432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922480A Expired FR1344848A (en) 1963-01-24 1963-01-24 Closable device for the admission of a gas into a very high vacuum chamber

Country Status (1)

Country Link
FR (1) FR1344848A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578146A1 (en) * 1992-07-09 1994-01-12 Elpatronic Ag Method and device for testing of bottles for contamination
EP0579055A1 (en) * 1992-07-09 1994-01-19 Elpatronic Ag Method and device for mass-spectrometrical testing of bottles for contamination
EP0579952A1 (en) * 1992-07-09 1994-01-26 Elpatronic Ag Method and device for testing of bottles for contamination

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578146A1 (en) * 1992-07-09 1994-01-12 Elpatronic Ag Method and device for testing of bottles for contamination
EP0579055A1 (en) * 1992-07-09 1994-01-19 Elpatronic Ag Method and device for mass-spectrometrical testing of bottles for contamination
EP0579952A1 (en) * 1992-07-09 1994-01-26 Elpatronic Ag Method and device for testing of bottles for contamination
US5365771A (en) * 1992-07-09 1994-11-22 Elpatronic Ag Process and apparatus for testing bottles for contamination

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