ISIS Neutron and Muon Source Data Journal

Muon spin relaxation after hydrogen absorption-desorption process in Pd

Abstract: We propose zero-field muon spin relaxation (ZF-muSR) measurements in Pd AFTER hydrogen absorption-desorption process in order to clarify the mechanism to trap residual hydrogen. Our recent results on ZF-muSR and muon Knight shift measurements in Pd have newly revealed the existence of residual hydrogen stably trapped even after hydrogen desorption, because there is no muSR study which has been applied to the Pd sample which is AFTER the hydrogen desorption process. Pd samples with different temperature and hydrogen pressure conditions for the hydrogen absorption-desorption process are prepared to clarify the formation condition of stable residual hydrogen and its stability is examined by post-annealing.

Principal Investigator: Professor Stewart Parker
Principal Investigator: Dr Mototsugu Mihara
Experimenter: Dr Isao Watanabe
Experimenter: Professor Koichiro Shimomura
Experimenter: Dr Wataru Higemoto
Experimenter: Dr Teiichiro Matsuzaki
Experimenter: Professor Hideki Araki
Experimenter: Mr NAOKI MATSUOKA
Experimenter: Mr Yuta Kitayama
Experimenter: Miss Harison Rozak
Experimenter: Professor Masataka Mizuno

DOI: 10.5286/ISIS.E.RB1800011

ISIS Experiment Number: RB1800011

Publisher: STFC ISIS Neutron and Muon Source

Data format: RAW/Nexus
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Data Citation

The recommended format for citing this dataset in a research publication is as:
[author], [date], [title], [publisher], [doi]

For Example:
Professor Stewart Parker et al; (2018): Muon spin relaxation after hydrogen absorption-desorption process in Pd, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1800011

Data is released under the CC-BY-4.0 license.