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Title:GAMMA-RAY DETECTION AND SURFACE ANALYSIS ON A PALLADIUM ELECTRODE IN A DC GLOW-LIKE DISCHARGE EXPERIMENT
DOI No:10.1142/9789812701510_0053
Source:CONDENSED MATTER NUCLEAR SCIENCE (pp 603-610)
Author(s):S. NARITA
Department of Electrical and Electronic Engineering, Iwate University, Morioka 020-8551, Japan

H. YAMADA
Department of Electrical and Electronic Engineering, Iwate University, Morioka 020-8551, Japan

A. ARAPI
Department of Electrical and Electronic Engineering, Iwate University, Morioka 020-8551, Japan

N. SATO
Department of Electrical and Electronic Engineering, Iwate University, Morioka 020-8551, Japan

D. KATO
Department of Electrical and Electronic Engineering, Iwate University, Morioka 020-8551, Japan

M. YAMAMURA
Department of Electrical and Electronic Engineering, Iwate University, Morioka 020-8551, Japan

M. ITAGAKI
Department of Electrical and Electronic Engineering, Iwate University, Morioka 020-8551, Japan

Abstract:We performed glow-like discharge experiments using deuterated palladium cathode in deuterium atmosphere to investigate the possibility of inducing low-energy nuclear reaction. Anomalous gamma ray emissions in the 80–230 keV region were sometimes observed. It was assumed that a nuclear reaction took place during the experiment, producing short-lived radioisotopes, and these radioisotopes emitted the gamma rays in their decay processes. Elements and their isotopic abundance on the palladium cathodes were investigated by time-of-flight secondary ion mass spectrometry to find evidence of a nuclear reaction.
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