JPS58188000U - Charged particle accelerator ion source cone - Google Patents
Charged particle accelerator ion source coneInfo
- Publication number
- JPS58188000U JPS58188000U JP8569182U JP8569182U JPS58188000U JP S58188000 U JPS58188000 U JP S58188000U JP 8569182 U JP8569182 U JP 8569182U JP 8569182 U JP8569182 U JP 8569182U JP S58188000 U JPS58188000 U JP S58188000U
- Authority
- JP
- Japan
- Prior art keywords
- ion
- charged particle
- particle accelerator
- ion source
- cone
- 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
- Particle Accelerators (AREA)
- Radiation-Therapy Devices (AREA)
- Electron Sources, Ion Sources (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図は本考案イオン源コーンの一実施例を示す正面図
、第２図は第１図の■−■線矢視断面図、第３図は第２
図の■−■線矢視断面図である。
１・・・・・・フィラメント、２・・・・・・イオン源
コーン、２ａ・・・・・・イオン発生コーン部、２ｂ・
・・・・・イオン出口用スリット部、３・・・・・・ガ
ス供給パイプ、６・・・・・・加速電極、７・・・・・
・取出開口部。Fig. 1 is a front view showing one embodiment of the ion source cone of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a
It is a sectional view taken along the line ■-■ in the figure. DESCRIPTION OF SYMBOLS 1...Filament, 2...Ion source cone, 2a...Ion generation cone part, 2b.
...Ion exit slit section, 3...Gas supply pipe, 6...Acceleration electrode, 7...
- Removal opening.
Claims (1)
形成し、イオンの侵食を強く受けるイオン出口用スリッ
ト部を純度１００の板状タングステンで形成すると共に
、前記イオン発生コーン部のイオン取出開口部に、前記
板状のイオン出口用スリット部を着脱自在に取付けて構
成した荷電粒子加速器のイオン源コーン。 ゛The ion generation cone section with a complicated shape is formed of the same material as before, and the ion exit slit section, which is highly susceptible to ion erosion, is formed of plate-shaped tungsten with a purity of 100, and the ion extraction opening of the ion generation cone section is An ion source cone for a charged particle accelerator, the ion source cone for a charged particle accelerator having the plate-shaped ion exit slit section removably attached to the section.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8569182U JPS58188000U (en) | 1982-06-08 | 1982-06-08 | Charged particle accelerator ion source cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8569182U JPS58188000U (en) | 1982-06-08 | 1982-06-08 | Charged particle accelerator ion source cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58188000U true JPS58188000U (en) | 1983-12-14 |
Family
ID=30094544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8569182U Pending JPS58188000U (en) | 1982-06-08 | 1982-06-08 | Charged particle accelerator ion source cone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58188000U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911657B1 (en) * | 1968-08-15 | 1974-03-19 |
-
1982
- 1982-06-08 JP JP8569182U patent/JPS58188000U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911657B1 (en) * | 1968-08-15 | 1974-03-19 |
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