JPS58101459U - Ion source for mass spectrometer - Google Patents
Ion source for mass spectrometerInfo
- Publication number
- JPS58101459U JPS58101459U JP19727381U JP19727381U JPS58101459U JP S58101459 U JPS58101459 U JP S58101459U JP 19727381 U JP19727381 U JP 19727381U JP 19727381 U JP19727381 U JP 19727381U JP S58101459 U JPS58101459 U JP S58101459U
- Authority
- JP
- Japan
- Prior art keywords
- mass spectrometer
- ion source
- slit
- ion
- exit
- 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ａは従来のイオン源の要部構造を説明す゛るため
の図、第１図すは第１図ａのＡ−Ａ断面図、〜第゛２図
ａは本考案のイオン源の要部構造を説明するための図、
第２図すは第２図ａのＢ−Ｂ断面図である。
１：イオン化箱、２ニスリツト板、２ａニスリツト、３
．４，５：イオン収束用レンズ、６：ベース、７：絶縁
碍子、９：イオン源組立ロッド、１０：フィラメント、
１１ニドラツプ、１２：ヒータ、１３：試料導入口、１
４：板バネ、１５：開渠、１５ａ：当接部。Fig. 1a is a diagram for explaining the main structure of a conventional ion source, Fig. 1 is a sectional view taken along line A-A in Fig. 1a, and Fig. Diagram for explaining the structure of the parts,
FIG. 2 is a sectional view taken along line BB in FIG. 2a. 1: Ionization box, 2 Ni slit plate, 2a Ni slit, 3
．． 4, 5: Ion focusing lens, 6: Base, 7: Insulator, 9: Ion source assembly rod, 10: Filament,
11 Nidrap, 12: Heater, 13: Sample introduction port, 1
4: Leaf spring, 15: Open channel, 15a: Contact part.
Claims (2)
質量分析部に供給するイオン源において、イオン化箱の
イオン出射壁に上記出射スリットを有するスリット板を
挿脱自在に収容する案内溝を設けたことを特徴とする質
量分析計用イオン源。(1) In the ion source that supplies the ionized sample to the mass spectrometer through its exit slit, a guide groove is provided in the ion exit wall of the ionization box to accommodate the slit plate having the exit slit in a freely insertable and removable manner. An ion source for a mass spectrometer, characterized by:
のイオン出射側壁面に穿たれた開渠とこの開渠に収めら
れたスリット板を押圧する押圧板とで構成されているこ
とを特徴とする実用新案登録請求の範囲第１項記載の質
量分析計用イオン源。(2) The guide groove is composed of an open conduit that has a contact portion for the slit plate and is bored on the ion emission side wall surface of the ionization box, and a pressing plate that presses the slit plate housed in this open conduit. An ion source for a mass spectrometer according to claim 1, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19727381U JPS58101459U (en) | 1981-12-29 | 1981-12-29 | Ion source for mass spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19727381U JPS58101459U (en) | 1981-12-29 | 1981-12-29 | Ion source for mass spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58101459U true JPS58101459U (en) | 1983-07-09 |
Family
ID=30110485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19727381U Pending JPS58101459U (en) | 1981-12-29 | 1981-12-29 | Ion source for mass spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101459U (en) |
-
1981
- 1981-12-29 JP JP19727381U patent/JPS58101459U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58101459U (en) | Ion source for mass spectrometer | |
| JPS58101458U (en) | mass spectrometer | |
| JPS59117055U (en) | mass spectrometer | |
| JPS60130557U (en) | Ion source acceleration slit adjustment device | |
| JPS61151333U (en) | ||
| JPS5985574U (en) | ion source device | |
| JPS6118563U (en) | Strike plate used in ion implanter mass spectrometer tube | |
| JPS5926859U (en) | Mass spectrometer ion source device | |
| JPS58120556U (en) | Mass spectrometer ion source | |
| JPS59168948U (en) | Electron gun assembly equipment | |
| JPH0189454U (en) | ||
| JPS5895233U (en) | liquid metal ion source | |
| JPS59129161U (en) | Aperture plate replacement mechanism | |
| JPS59181595U (en) | fluorescent light socket | |
| JPS58168016U (en) | Double-cut contact switching device | |
| JPS5957850U (en) | quadrupole mass spectrometer | |
| JPS6046059U (en) | Elemental analysis jig | |
| JPS6053129U (en) | switch | |
| JPS60174167U (en) | ion impact gun | |
| JPS6130069U (en) | Film forming device | |
| JPS5975873U (en) | movable partition wall | |
| JPS60165048U (en) | Blower with ion generator | |
| JPS5948003U (en) | Click mechanism for electrical parts | |
| JPS5879296U (en) | optical equipment holder | |
| JPS60140355U (en) | mass spectrometer |