Title:
【発明の名称】ガンマ線補償型中性子電離箱
Document Type and Number:
Japanese Patent JP2584912
Kind Code:
B2
Abstract:
A gamma-ray compensated ionization chamber wherein the state of compensating a gamma-ray is controlled by utilizing the effect that a change in the applied voltage ratio of a high-voltage electrode (1) to a compensating electrode (3) changes the form of an electric field around the holes (9) in a signal electrode (2).
Inventors:
ODA MINORU
Application Number:
JP16334291A
Publication Date:
February 26, 1997
Filing Date:
June 10, 1991
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G01T3/00; H01J47/02; H01J47/12; (IPC1-7): H01J47/12; G01T3/00; H01J47/02
Domestic Patent References:
| JP6255855A | ||||
| JP5929335A | ||||
| JP311543A |
Attorney, Agent or Firm:
Hiroaki Tazawa (2 outside)