Pygmy Gamow-Teller resonance in the N = 50 region: New evidence from staggering of β -delayed neutron-emission probabilities
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review C"
DOI: 10.1103/physrevc.95.054320
Abstract: We report on the β-delayed neutron emission probability (P1n) measurements of the Ga82,83,84 (N=51,52,53) precursors performed in one single experiment using the He3 neutron-counter TETRA at the ALTO facility in Orsay. Altogether our results for… read more here.
Keywords: teller resonance; neutron emission; pygmy gamow; gamow teller ... See more keywords
β-Delayed One and Two Neutron Emission Probabilities Southeast of ^{132}Sn and the Odd-Even Systematics in r-Process Nuclide Abundances.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.172701
Abstract: The β-delayed one- and two-neutron emission probabilities (P_{1n} and P_{2n}) of 20 neutron-rich nuclei with N≥82 have been measured at the RIBF facility of the RIKEN Nishina Center. P_{1n} of ^{130,131}Ag, ^{133,134}Cd, ^{135,136}In, and ^{138,139}Sn… read more here.
Keywords: neutron emission; one two; emission; delayed one ... See more keywords
Neutron Diagnostics in the Large Helical Device
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2018.2836987
Abstract: The deuterium operation of the large helical device (LHD) began in March 7, 2017, after long-term preparation and commissioning of apparatuses necessary for execution of the deuterium experiment. A comprehensive set of neutron diagnostics was… read more here.
Keywords: neutron diagnostics; neutron; deuterium; neutron emission ... See more keywords
Estimation of the Fast-Ion Anisotropy Effect on the Neutron Source Intensity Measurement and the Experimental Observation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2018.2846776
Abstract: In the large helical device (LHD) deuterium plasma experiment, the neutron emission rate and the shot-integrated neutron yield are measured with the neutron flux monitor (NFM) and the neutron activation system (NAS), respectively, where the… read more here.
Keywords: neutron emission; emission; effect; fast ion ... See more keywords
Fast Ion Confinement Study by Neutron Emission Rate Measurement after Short Pulse NB Injection in the Large Helical Device
Sign Up to like & getrecommendations! Published in 2018 at "Plasma and Fusion Research"
DOI: 10.1585/pfr.13.3402024
Abstract: Takeo NISHITANI1), Kunihiro OGAWA1,2), Neng PU2), Hiroki KAWASE2), Sadayoshi MURAKAMI3), Mitsutaka ISOBE1,2), Masaki OSAKABE1,2) and the LHD Experimental Group1) 1)National Institute for Fusion Science, National Institutes of Natural Sciences, 322-6 Oroshi-cho, Toki 509-5292, Japan 2)The… read more here.
Keywords: confinement study; ion confinement; neutron emission; fast ion ... See more keywords