399 citations · 3.3k across the 66 of their papers we have counts for
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Measurement of production branching ratio after muon nuclear capture reaction of Al and Si isotopes
R. Mizuno, M. Niikura, T. Y. Saito +18
Background: Muon nuclear capture is a reaction between a muon and a proton inside a nucleus through weak interactions. This reaction results in the formation of an excited nucleus,…
Measurement of the mesonic decay branch of the quasi-bound state
T. Yamaga, S. Ajimura, H. Asano +67
We conducted measurements of reactions using a -beam, with the objective of understanding the broad decay width of $\bar…
Ordinary muon capture rates on Mo and Mo for astro-antineutrinos and double beta decays
I. H. Hashim, H. Ejiri, N. N. A. M. A. Ghani +12
\item[Background] The nuclear responses for antineutrinos associated with double beta decays (DBDs) and astro-antineutrino interactions are studied by measuring ordinary muon captu…
Pole position of measured in reactions
PARC E31 Collaboration, S. Aikawa, S. Ajimura +74
We measured a set of , , and invariant mass spectra below and above the mass threshold in -induced reactions on deuteron. We deduced th…
Muonic X-Ray Measurement for the Nuclear Charge Distribution: the Case of Stable Palladium Isotopes
T. Y. Saito, M. Niikura, T. Matsuzaki +16
Background: The nuclear charge radius and distribution are the most fundamental quantities of the atomic nucleus. From the muonic transition energies, the absolute charge radius ha…
Observation of a bound state in the reaction
T. Yamaga, S. Ajimura, H. Asano +66
We have performed an exclusive measurement of the reaction at an incident kaon momentum of .In the invariant mass spectrum, a…
"", a -Meson Nuclear Bound State, Observed in Reactions
PARC E15 collaboration, S. Ajimura, H. Asano +67
We observed a distinct peak in the invariant mass spectrum of , well below the mass threshold of . By selecting a relatively large mome…
Structure near ++ threshold in the in-flight He reaction
PARC E15 Collaboration, Y. Sada, S. Ajimura +69
To search for an S= -1 di-baryonic state which decays to , the reaction was studied at 1.0 GeV/. Unobserved neutrons were kinematically ide…
Search for the deeply bound state from the semi-inclusive forward-neutron spectrum in the in-flight reaction on helium-3
Tadashi Hashimoto, Shuhei Ajimura, George Beer +64
An experiment to search for the bound state was performed via the in-flight He( reaction using 5.3 kaons at 1 GeV/ at the J-PARC hadron exper…
Three- and four-nucleon absorption processes observed in the -He reaction at rest
T. Suzuki, H. Bhang, J. Chiba +23
Correlations of back-to-back coincident and pairs from the stopped reaction on He had been investigated, thereby and branches of non-mesonic three- an…
correlations from the stopped reaction on He
T. Suzuki, H. Bhang, J. Chiba +23
We have investigated correlations of coincident pairs from the stopped reaction on He, and clearly observed and branches of the two-nucleon absorption pr…
correlations from the He(stopped-,) reaction
T. Suzuki, H. Bhang, J. Chiba +23
We have observed an intense high-energy component in an inclusive He(stopped , ) spectrum. For back-to-back pairs a prominent event cluster has been found just bel…
Search for strange tribaryon states in the inclusive ^4He(K^{-}_{stopped}, p) reaction
M. Sato, H. Bhang, J. Chiba +23
A search for tribaryon states was performed at KEK-PS. We adopted the He( reaction to populate the states with strangeness -1, charge 0 and isospin 1. No sig…
Precision measurement of the x-ray energy in kaonic He
S. Okada, G. Beer, H. Bhang +30
We have measured the Balmer-series x-rays of kaonic He atoms using novel large-area silicon drift x-ray detectors in order to study the low-energy -nucleus strong inte…
Search for a kaonic nuclear state via He
M. Iwasaki, H. Bhang, J. Chiba +23
Very recently, we have performed a couple of experiments, {\it{KEK PS-E549/E570}}, for the detailed study of the strange tribaryon obtained in {\it{KEK PS-E471}}. These…
A search for deeply bound kaonic nuclear states
T. Suzuki, H. Bhang, G. Franklin +26
We have measured proton and neutron energy spectra by stopping negative kaons on liquid helium4. Two distinct peak structures were found on both spectra, which were assigned to the…
Indication of a strange tribaryon S^+ from the ^4He(stopped K^-,n) reaction
M. Iwasaki, T. Suzuki, H. Bhang +26
We measured the neutron time-of-flight spectrum in the ^4He(stopped K^-, n) reaction by stopping negative kaons in a superfluid helium target. A clear enhancement was observed in t…