FR2040476A1 - Ion source for mass spectrometer - Google Patents
Ion source for mass spectrometerInfo
- Publication number
- FR2040476A1 FR2040476A1 FR7015799A FR7015799A FR2040476A1 FR 2040476 A1 FR2040476 A1 FR 2040476A1 FR 7015799 A FR7015799 A FR 7015799A FR 7015799 A FR7015799 A FR 7015799A FR 2040476 A1 FR2040476 A1 FR 2040476A1
- Authority
- FR
- France
- Prior art keywords
- mass spectrometer
- ion source
- solvent
- dissolved
- ionise
- 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- Withdrawn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
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Material is dissolved in a solvent, and dissolved material and solvent passed into a region with high enough electrical potential to ionise the material and evaporate the solvent. The ionised material is separated from the solvent, and introduce to the mass spectrometer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2197669 | 1969-04-30 | ||
GB1145170A GB1246709A (en) | 1969-04-30 | 1969-04-30 | Improvements in or relating to mass spectrometry |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2040476A1 true FR2040476A1 (en) | 1971-01-22 |
Family
ID=26248297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7015799A Withdrawn FR2040476A1 (en) | 1969-04-30 | 1970-04-29 | Ion source for mass spectrometer |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2020947A1 (en) |
FR (1) | FR2040476A1 (en) |
NL (1) | NL7006284A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3013620A1 (en) * | 1979-05-25 | 1980-12-04 | Hewlett Packard Co | SAMPLE INPUT DEVICE FOR MASS SPECTROMETER |
-
1970
- 1970-04-29 NL NL7006284A patent/NL7006284A/xx unknown
- 1970-04-29 DE DE19702020947 patent/DE2020947A1/en active Pending
- 1970-04-29 FR FR7015799A patent/FR2040476A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL7006284A (en) | 1970-11-03 |
DE2020947A1 (en) | 1970-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |