JPS63125400U - - Google Patents
Info
- Publication number
- JPS63125400U JPS63125400U JP1699487U JP1699487U JPS63125400U JP S63125400 U JPS63125400 U JP S63125400U JP 1699487 U JP1699487 U JP 1699487U JP 1699487 U JP1699487 U JP 1699487U JP S63125400 U JPS63125400 U JP S63125400U
- Authority
- JP
- Japan
- Prior art keywords
- ion source
- hot cathode
- cone
- cyclotron
- directly above
- 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
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Particle Accelerators (AREA)
- Electron Sources, Ion Sources (AREA)
Description
第１図は本考案の横型イオン源の断面図、第２
図はサイクロトロンの縦断面図、第３図は同じく
横断面図、第４図は従来の縦型イオン源の断面図
である。
２１：電子流、３６：絶縁物、３７：対陰極、
３９：熱陰極、４０：イオン源本体、４１：コー
ン部、４２：円筒部、４３：デフアイニングスリ
ツト、４４：ガス導入口、４５：ガス出口、４６
：デフアイニングスリツト部、４７：陰極部、４
８：陽極部。
Figure 1 is a cross-sectional view of the horizontal ion source of the present invention;
The figure is a longitudinal cross-sectional view of a cyclotron, FIG. 3 is a cross-sectional view, and FIG. 4 is a cross-sectional view of a conventional vertical ion source. 21: Electron flow, 36: Insulator, 37: Anticathode,
39: Hot cathode, 40: Ion source main body, 41: Cone section, 42: Cylindrical section, 43: Defining slit, 44: Gas inlet, 45: Gas outlet, 46
: Definition slit part, 47: Cathode part, 4
8: Anode part.
Claims (1)
イオン源本体の下面には横方向から上向きに取付
られた熱陰極が挿入されるコーン部を設け、上面
には前記コーン部の真上の位置に垂直に円筒部が
取付けてあり、前記コーン部にはこれに内接する
形状でかつ前記熱陰極の真上の位置にデフアイニ
ングスリツトを設けたデフアイニングスリツト部
が挿嵌してその周囲を前記コーン部に固定してあ
り、前記円筒部にはガス導入口とガス出口及び対
陰極が設けてあることを特徴とするサイクロトロ
ンの横型イオン源。 In the hot cathode ion source of the cyclotron,
A cone section is provided on the lower surface of the ion source main body into which a hot cathode is inserted, which is attached upward from the lateral direction, and a cylindrical section is attached perpendicularly to the upper surface of the ion source body at a position directly above the cone section. A differential slit portion having a shape inscribed therein and provided with a differential slit at a position directly above the hot cathode is inserted and the periphery thereof is fixed to the cone portion, and the cylindrical portion is fixed to the cone portion. A cyclotron horizontal ion source characterized by having a gas inlet, a gas outlet, and an anticathode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1699487U JPS63125400U (en) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1699487U JPS63125400U (en) | 1987-02-06 | 1987-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125400U true JPS63125400U (en) | 1988-08-16 |
Family
ID=30809355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1699487U Pending JPS63125400U (en) | 1987-02-06 | 1987-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125400U (en) |
-
1987
- 1987-02-06 JP JP1699487U patent/JPS63125400U/ja active Pending
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