JPS58195962U - mass spectrometer - Google Patents
mass spectrometerInfo
- Publication number
- JPS58195962U JPS58195962U JP9306682U JP9306682U JPS58195962U JP S58195962 U JPS58195962 U JP S58195962U JP 9306682 U JP9306682 U JP 9306682U JP 9306682 U JP9306682 U JP 9306682U JP S58195962 U JPS58195962 U JP S58195962U
- Authority
- JP
- Japan
- Prior art keywords
- emitter
- mass spectrometer
- contacts
- multistage
- mounting
- 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.)
- Pending
Links
Landscapes
- Electron Tubes For Measurement (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はＦＤイオン化法における原理図、第２図は従来
のエミッタの構造図、第３図は本考案に−おける一応用
例を示すエミッタの構造図、第４図は本考案における一
実施例の構造図である。
１・・・イオン化室、２・・・エミッタ、３・・・レン
ズ電極、４・・・エミッタ加熱電源、５・・・対向電極
、６・・・接点、７・・・支柱、訃・・タングステン、
９・・・回転機 −構。Figure 1 is a diagram of the principle of the FD ionization method, Figure 2 is a structural diagram of a conventional emitter, Figure 3 is a structural diagram of an emitter showing one application example of the present invention, and Figure 4 is an embodiment of the present invention. FIG. DESCRIPTION OF SYMBOLS 1... Ionization chamber, 2... Emitter, 3... Lens electrode, 4... Emitter heating power supply, 5... Counter electrode, 6... Contact, 7... Support, end... tungsten,
9... Rotating mechanism - mechanism.
Claims (1)
ミッタの取付において、多段接点を有し該接点に相応す
る張線を持ち、かつ該エミッタの回転構造を具備したこ
とを特徴とする質量分析装置。What is claimed is: 1. A mass spectrometer comprising: an FD emitter used in field desorption ionization; and an FD emitter for mounting the emitter, comprising multistage contacts, tension wires corresponding to the contacts, and a rotating structure for the emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9306682U JPS58195962U (en) | 1982-06-23 | 1982-06-23 | mass spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9306682U JPS58195962U (en) | 1982-06-23 | 1982-06-23 | mass spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58195962U true JPS58195962U (en) | 1983-12-26 |
Family
ID=30223651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9306682U Pending JPS58195962U (en) | 1982-06-23 | 1982-06-23 | mass spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195962U (en) |
-
1982
- 1982-06-23 JP JP9306682U patent/JPS58195962U/en active Pending
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