A cryogenic chamber for scattering measurements

We have constructed a cryogenic chamber to measure scattering cross sections of photons in liquids of low-boiling point. The chamber was tested with liquid xenon using a 137Cs radioactive source emitting 662 keV photons. The spectra obtained are presented and analyzed, attesting the good performance...

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Bibliographic Details
Main Author: Lopes, M. I. (author)
Other Authors: Chepel, V. (author), Kuchenkov, A. (author), Gonçalves, O. D. (author), Schechter, H. (author)
Format: article
Language:eng
Published: 1999
Subjects:
Online Access:http://hdl.handle.net/10316/4551
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/4551