Published 1984 | Version v1
Report Open

Optical filtration of laser track shadowgrams in streamer chamber

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Nuclear Problems
  • 2. Bucharest Univ. (Romania)
  • 3. Institutul Central de Fizica, Bucharest (Romania)

Description

The application of optical filtration method for improving the electron track laser shadowgram is described. The tracks are registered by streamer chamber working in self-shunt regime. Because of the diffraction pattern of the wire electrodes, the track shadowgram is suppressed by it, but filtration helps to clean the track image from this noise component

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
6 p.
Report number
JINR-E--13-84-473

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
16031505
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
FLOWSHEETS; HOLOGRAPHY; IMAGE PROCESSING; LASER RADIATION; STREAMER SPARK CHAMBERS; TELEVISION
Descriptors DEC
DIAGRAMS; ELECTROMAGNETIC RADIATION; GAS TRACK DETECTORS; INFORMATION; MEASURING INSTRUMENTS; RADIATION DETECTORS; RADIATIONS; SPARK CHAMBERS

Optional Information

Notes
6 refs.; 6 figs.; submitted to the Nucl. Instrum. Methods.