RU2015122340A - TIME-SPAN MASS SPECTROMETER WITH A NONLINEAR ION SOURCE - Google Patents
TIME-SPAN MASS SPECTROMETER WITH A NONLINEAR ION SOURCE Download PDFInfo
- Publication number
- RU2015122340A RU2015122340A RU2015122340A RU2015122340A RU2015122340A RU 2015122340 A RU2015122340 A RU 2015122340A RU 2015122340 A RU2015122340 A RU 2015122340A RU 2015122340 A RU2015122340 A RU 2015122340A RU 2015122340 A RU2015122340 A RU 2015122340A
- Authority
- RU
- Russia
- Prior art keywords
- ion
- ion source
- source
- mass spectrometer
- time
- Prior art date
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Classifications
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- 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
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- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Времяпролетный масс-спектрометр с нелинейным источником ионов, содержащий коаксиально расположенные источник ионов, приемник ионов, трубку дрейфа и отражатель ионов, выполненный в виде сплошной резистивной пленки с нелинейным осевым распределением потенциала электростатического поля, нанесенной на диэлектрическое основание, отличающийся тем, что ускоряющий промежуток источника ионов содержит кольцевые электроды, образующие нелинейный участок ускорения и ограничивающие его сетки, подключенные к резистивному делителю.A time-of-flight mass spectrometer with a non-linear ion source, containing a coaxially located ion source, an ion receiver, a drift tube and an ion reflector made in the form of a continuous resistive film with a non-linear axial distribution of the electrostatic field potential deposited on a dielectric base, characterized in that the accelerating gap of the source The ion contains ring electrodes forming a nonlinear acceleration section and bounding it grids connected to a resistive divider.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015122340A RU2623729C2 (en) | 2015-06-10 | 2015-06-10 | Time-of-flight mass spectrometer with non-linear ion source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015122340A RU2623729C2 (en) | 2015-06-10 | 2015-06-10 | Time-of-flight mass spectrometer with non-linear ion source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2015122340A true RU2015122340A (en) | 2016-12-27 |
| RU2623729C2 RU2623729C2 (en) | 2017-06-29 |
Family
ID=57759271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015122340A RU2623729C2 (en) | 2015-06-10 | 2015-06-10 | Time-of-flight mass spectrometer with non-linear ion source |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2623729C2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1651327A1 (en) * | 1987-12-28 | 1991-05-23 | Институт космических исследований АН СССР | Transit time mass spectrometer |
| RU112788U1 (en) * | 2010-12-20 | 2012-01-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "ЮЖНЫЙ ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ" | INTERFACE DEVICE |
| MX344792B (en) * | 2011-09-25 | 2017-01-06 | Theranos Inc | Systems and methods for multi-analysis. |
| RU2504045C2 (en) * | 2012-04-11 | 2014-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) | Timespan mass spectrometer with non-linear reflector |
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2015
- 2015-06-10 RU RU2015122340A patent/RU2623729C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2623729C2 (en) | 2017-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180611 |