K. Aoki

activity

20042017

most citedObservation of Spin-Dependent Charge Symmetry Breaking in

Λ N

Interaction: Gamma-Ray Spectroscopy of

_{Λ}^{4}

115 citations · 596 across the 14 of their papers we have counts for

collaborators

14 papers

nucl-ex2017★ 19 cited

First Determination of Level Structure of an $s d$ -Shell Hypernucleus, $_{Λ}^{19} F$

S. B. Yang, J. K. Ahn, Y. Akazawa +45

We report on the first observation of $γ$ rays emitted from an $s d$ -shell hypernucleus, $_{Λ}^{19} F$ . The energy spacing between the ground state doublet, $1/ 2^{+}$ and $3/ 2^{+}$ …

nucl-ex2017★ 18 cited

Missing-mass spectroscopy with the $^{6}$ Li( $π^{-}, K^{+}$ )X reaction to search for $_{Λ}^{6}$ H

R. Honda, M. Agnello, J. K. Ahn +63

We searched for the bound state of the neutron-rich $Λ$ -hypernucleus $_{Λ}^{6}$ H, using the $^{6}$ Li( $π^{-}, K^{+}$ )X double charge-exchange reaction at a $π^{-}$ beam momentum o…

nucl-ex2016★ 2 cited

Search for Pentaquark Theta+ in Hadronic Reaction at J-PARC

M. Naruki

A variety of nuclear and hadron physics experiments are being performed using meson beams at the J-PARC Hadron Facility. As the first experiment at the facility, the pentaquark The…

nucl-ex2015★ 115 cited

Observation of Spin-Dependent Charge Symmetry Breaking in $Λ N$ Interaction: Gamma-Ray Spectroscopy of $_{Λ}^{4}$ He

T. O. Yamamoto, M. Agnello, Y. Akazawa +51

The energy spacing between the ground-state spin doublet of $_{Λ}^{4}$ He(1 $^{+}$ ,0 $^{+}$ ) was determined to be $1406 \pm 2 \pm 2$ keV, by measuring $γ$ rays for the $1^{+} \to 0^{+}$ transitio…

nucl-ex2015★ 18 cited

Precise determination of $_{Λ}^{12}$ C level structure by $γ$ -ray spectroscopy

K. Hosomi, T. Ma, S. Ajimura +30

Level structure of the $_{Λ}^{12}$ C hypernucleus was precisely determined by means of $γ$ -ray spectroscopy. We identified four $γ$ -ray transitions via the $^{12}$ C $(π^{+}, K^{+} γ)$ re…

nucl-ex2014★ 19 cited

High-resolution search for the $Θ^{+}$ pentaquark via a pion-induced reaction at J-PARC

PARC E19 Collaboration, M. Moritsu, S. Adachi +72

The pentaquark $Θ^{+}$ has been searched for via the $π^{-} p \to K^{-} X$ reaction with beam momenta of 1.92 and 2.01 GeV/ $c$ at J-PARC. A missing mass resolution of 2 MeV (FWHM) was achi…

First Determination of Level Structure of an sd-Shell Hypernucleus, Λ19​F

Missing-mass spectroscopy with the 6Li(π−,K+)X reaction to search for Λ6​H

Search for Pentaquark Theta+ in Hadronic Reaction at J-PARC

Observation of Spin-Dependent Charge Symmetry Breaking in ΛN Interaction: Gamma-Ray Spectroscopy of Λ4​He

Precise determination of Λ12​C level structure by γ-ray spectroscopy

High-resolution search for the Θ+ pentaquark via a pion-induced reaction at J-PARC

First Determination of Level Structure of an $s d$ -Shell Hypernucleus, $_{Λ}^{19} F$

Missing-mass spectroscopy with the $^{6}$ Li( $π^{-}, K^{+}$ )X reaction to search for $_{Λ}^{6}$ H

Observation of Spin-Dependent Charge Symmetry Breaking in $Λ N$ Interaction: Gamma-Ray Spectroscopy of $_{Λ}^{4}$ He

Precise determination of $_{Λ}^{12}$ C level structure by $γ$ -ray spectroscopy

High-resolution search for the $Θ^{+}$ pentaquark via a pion-induced reaction at J-PARC