JPH0259484U - - Google Patents
Info
- Publication number
- JPH0259484U JPH0259484U JP13670688U JP13670688U JPH0259484U JP H0259484 U JPH0259484 U JP H0259484U JP 13670688 U JP13670688 U JP 13670688U JP 13670688 U JP13670688 U JP 13670688U JP H0259484 U JPH0259484 U JP H0259484U
- Authority
- JP
- Japan
- Prior art keywords
- light
- incident
- radiation
- film
- plastic scintillator
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 2
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の概略構成図、第２
図は第１図の要部の拡大断面図、第３図は従来の
放射線検出器の要部の拡大断面図である。
１：入射膜、２：プラスチツクシンチレータ、
３：ライトガイド、９，９Ａ：軟質性パツキン、
２０：放射線検出器。
Figure 1 is a schematic diagram of an embodiment of the present invention;
The figure is an enlarged sectional view of the main part of FIG. 1, and FIG. 3 is an enlarged sectional view of the main part of a conventional radiation detector. 1: incident film, 2: plastic scintillator,
3: Light guide, 9,9A: Soft packing,
20: Radiation detector.
Claims (1)
る入射膜と、この入射膜を介して入射された放射
線を光に変換するプラスチツクシンチレータと、
前記光を案内するライトガイドと、前記ライトガ
イドによる光を電気信号に変換する光電子増倍管
および前記電気信号を増幅する増幅回路とを有す
る放射線検出器において、前記入射線とプラスチ
ツクシンチレータとの間または前記プラスチツク
シンチレータとライトガイドとの間の少なくとも
いずれか一方に、外部からの光を遮蔽する軟質性
パツキンを備えたことを特徴とする放射線検出器
。 an incident film formed in a film-like thin film into which radiation is incident; a plastic scintillator that converts the incident radiation into light through this incident film;
A radiation detector comprising a light guide that guides the light, a photomultiplier tube that converts the light from the light guide into an electrical signal, and an amplification circuit that amplifies the electrical signal, between the incident radiation and the plastic scintillator. Alternatively, a radiation detector characterized in that at least one of the plastic scintillator and the light guide is provided with a soft packing that blocks light from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13670688U JPH0613508Y2 (en) | 1988-10-21 | 1988-10-21 | Radiation detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13670688U JPH0613508Y2 (en) | 1988-10-21 | 1988-10-21 | Radiation detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0259484U true JPH0259484U (en) | 1990-05-01 |
| JPH0613508Y2 JPH0613508Y2 (en) | 1994-04-06 |
Family
ID=31397466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13670688U Expired - Lifetime JPH0613508Y2 (en) | 1988-10-21 | 1988-10-21 | Radiation detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613508Y2 (en) |
-
1988
- 1988-10-21 JP JP13670688U patent/JPH0613508Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613508Y2 (en) | 1994-04-06 |
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