Title: Observation of energy-shifted gamma-ray absorption by cs-133 nucleus placed in finite space
Authors: Cheon, It ×
Langouche, Guido
Milant, K #
Issue Date: Jul-1994
Publisher: Physical society japan
Series Title: Journal of the physical society of japan vol:63 issue:7 pages:2453-2457
Abstract: We report the first reliable observation of the tiny shifts of energy levels of a nucleus placed between two parallel metallic plates. We observed the absorption of the 81 keV gamma ray from Cs-133 induced by the beta-decay of Ba-133 in a *BaTiO3 compound. This Mossbauer experiment was carried out at 4.2 K with the absorber placed between two silicon plates with gold coating. The observed shifts are around 0.95 neV (equivalent to 0.007 mm/s) for the distance of about 2 mm between the two plates.
ISSN: 0031-9015
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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