GB2002574A - Time-of-flight mass spectrometers - Google Patents
Time-of-flight mass spectrometersInfo
- Publication number
- GB2002574A GB2002574A GB7831103A GB7831103A GB2002574A GB 2002574 A GB2002574 A GB 2002574A GB 7831103 A GB7831103 A GB 7831103A GB 7831103 A GB7831103 A GB 7831103A GB 2002574 A GB2002574 A GB 2002574A
- Authority
- GB
- United Kingdom
- Prior art keywords
- time
- flight mass
- tube
- mass spectrometers
- sections
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/40—Time-of-flight spectrometers
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
A time-of-flight tube for use in time-of-flight mass spectroscopy comprises a tube 1 consisting of an electrically insulating material, for example glass or ceramics, which has on its inside or outside a layer 4 or several layer sections 4, 5, 6 of an electrically conducting material such as gold or steel in direct contact with the tube, either as a coating or a closely fitting body. Sections 4, 5, 6 can constitute an electrostatic lens. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772734919 DE2734919A1 (en) | 1977-08-03 | 1977-08-03 | Time-of-flight tube for mass spectroscopy - has insulating tube with inner or outer layer of conducting material in direct contact with tube |
DE19772739827 DE2739827A1 (en) | 1977-09-03 | 1977-09-03 | Time-of-flight tube for mass spectroscopy - has insulating tube with inner or outer layer of conducting material in direct contact with tube |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2002574A true GB2002574A (en) | 1979-02-21 |
Family
ID=25772454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7831103A Withdrawn GB2002574A (en) | 1977-08-03 | 1978-07-25 | Time-of-flight mass spectrometers |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2399734A1 (en) |
GB (1) | GB2002574A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991003070A1 (en) * | 1989-08-18 | 1991-03-07 | Institut Kosmicheskikh Issledovany Akademii Nauk Sssr | Time-of-flight mass-spectrometer |
US5109157A (en) * | 1991-03-21 | 1992-04-28 | Loen Andrew E | Ion mobility detector |
US5162649A (en) * | 1988-04-06 | 1992-11-10 | Graseby Ionics Ltd. | Ion mobility detector |
WO2014194172A2 (en) | 2013-05-31 | 2014-12-04 | Perkinelmer Health Sciences, Inc. | Time of flight tubes and methods of using them |
-
1978
- 1978-07-25 GB GB7831103A patent/GB2002574A/en not_active Withdrawn
- 1978-08-03 FR FR7823013A patent/FR2399734A1/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5162649A (en) * | 1988-04-06 | 1992-11-10 | Graseby Ionics Ltd. | Ion mobility detector |
WO1991003070A1 (en) * | 1989-08-18 | 1991-03-07 | Institut Kosmicheskikh Issledovany Akademii Nauk Sssr | Time-of-flight mass-spectrometer |
US5109157A (en) * | 1991-03-21 | 1992-04-28 | Loen Andrew E | Ion mobility detector |
WO2014194172A2 (en) | 2013-05-31 | 2014-12-04 | Perkinelmer Health Sciences, Inc. | Time of flight tubes and methods of using them |
EP3005402B1 (en) * | 2013-05-31 | 2021-08-18 | PerkinElmer Health Sciences, Inc. | Time of flight tubes and methods of using them |
Also Published As
Publication number | Publication date |
---|---|
FR2399734A1 (en) | 1979-03-02 |
FR2399734B3 (en) | 1981-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |