JPS62153800U - - Google Patents
Info
- Publication number
- JPS62153800U JPS62153800U JP4333286U JP4333286U JPS62153800U JP S62153800 U JPS62153800 U JP S62153800U JP 4333286 U JP4333286 U JP 4333286U JP 4333286 U JP4333286 U JP 4333286U JP S62153800 U JPS62153800 U JP S62153800U
- Authority
- JP
- Japan
- Prior art keywords
- light
- switching device
- faraday cup
- sensing sensor
- septum
- 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
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例のブロツクダイヤ
グラムを示す。
１０……ビーム、２０……セプタム、３０……
デフレクタ、４０……フアラデーカツプ、５０…
…ビーム軌道微少変更コイル、６０……制御装置
、７０……ビーム軌道微少変更電源、８０……光
感知センサ、９０……コンパレータ、１００……
切換器。
FIG. 1 shows a block diagram of an embodiment of this invention. 10...Beam, 20...Septum, 30...
Deflector, 40... Faraday cup, 50...
...Beam trajectory minute change coil, 60...Control device, 70...Beam trajectory minute change power source, 80...Photodetection sensor, 90...Comparator, 100...
Switch.
Claims (1)
ーム軌道微少変更コイルと、ビームがセプタムま
たはデフレクタに衝突した際に発生する光を感知
する光感知センサと、前記光感知センサの出力信
号を予め設定されている基準レベルと比較するコ
ンパレータと、前記コンパレータからのゲート信
号に基づいてフアラデーカツプ側若しくは光感知
センサ側に切り換え作動する切換器と、前記切換
器からの出力に基づいて作動する制御装置と、制
御装置の指令に基づいて前記ビーム軌道微少変更
コイルを励磁するコイル電源とを具備しており、
且つ前記切換器がフアラデーカツプ側に接続され
ているときには、当該切換器はフアラデーカツプ
に入るビームを最大になるように、また切換器が
光感知センサ側に接続されているときには、当該
光感知センサが検知する前記光の量を最小になる
ように制御するものであることを特徴とするサイ
クロトロンにおけるセプタム・デフレクタ監視装
置。 A beam trajectory slight change coil disposed near the entrance of the septum deflector, a light sensor that detects the light generated when the beam collides with the septum or the deflector, and an output signal of the light sensor that is set in advance. a comparator for comparison with a reference level, a switch that operates to switch to the Faraday cup side or the light sensing sensor side based on a gate signal from the comparator, a control device that operates based on the output from the switch, and a control device. and a coil power source that excites the beam trajectory slight change coil based on the command.
When the switching device is connected to the Faraday cup side, the switching device maximizes the beam entering the Faraday cup, and when the switching device is connected to the light-sensing sensor side, the switching device maximizes the beam entering the Faraday cup, and when the switching device is connected to the light-sensing sensor side, the light-sensing sensor A septum deflector monitoring device for a cyclotron, characterized in that the device controls the amount of the light to be minimized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4333286U JPS62153800U (en) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4333286U JPS62153800U (en) | 1986-03-24 | 1986-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62153800U true JPS62153800U (en) | 1987-09-29 |
Family
ID=30860086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4333286U Pending JPS62153800U (en) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153800U (en) |
-
1986
- 1986-03-24 JP JP4333286U patent/JPS62153800U/ja active Pending