Y. Ichikawa

activity

20122026

most citedObservation of Spin-Dependent Charge Symmetry Breaking in

Λ N

Interaction: Gamma-Ray Spectroscopy of

_{Λ}^{4}

115 citations · 537 across the 18 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

nucl-ex2014★ 71 cited

Observation of the " $K^{-} pp$ "-like structure in the $d (π^{+}, K^{+})$ reaction at 1.69 GeV/ $c$

Yudai Ichikawa, Tomofumi Nagae, Hiroyuki Fujioka +41

We have observed a " $K^{-} pp$ "-like structure in the $d (π^{+}, K^{+})$ reaction at 1.69 GeV/ $c$ . In this reaction $Λ (1405)$ hyperon resonance is expected to be produced as a doorway to fo…

nucl-ex2014★ 1 cited

Beam energy dependence of charged pion ratio in $^{28}$ Si + In reactions

M. Sako, T. Murakami, Y. Nakai +10

The double differential cross sections for $^{na t}$ In( $^{28}$ Si, $π^{\pm}$ ) reactions are measured at 400, 600, and 800 MeV/nucleon. Both $π^{+}$ and $π^{-}$ are found to be emitted is…

nucl-ex2014★ 23 cited

Inclusive spectrum of the $d (π^{+}, K^{+})$ reaction at 1.69 GeV/c

Yudai Ichikawa, Tomofumi Nagae, Hyoungchan Bhang +41

We have measured an inclusive missing-mass spectrum of the $d (π^{+}, K^{+})$ reaction at the pion incident momentum of 1.69 GeV/ $c$ at the laboratory scattering angles between 2$^\circ…

Observation of the "K−pp"-like structure in the d(π+,K+) reaction at 1.69 GeV/c

Beam energy dependence of charged pion ratio in 28Si + In reactions

Inclusive spectrum of the d(π+,K+) reaction at 1.69 GeV/c

Observation of the " $K^{-} pp$ "-like structure in the $d (π^{+}, K^{+})$ reaction at 1.69 GeV/ $c$

Beam energy dependence of charged pion ratio in $^{28}$ Si + In reactions

Inclusive spectrum of the $d (π^{+}, K^{+})$ reaction at 1.69 GeV/c