RIKEN Nishina Center

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belle detector 1 b meson decays 1 chi_c1 1 exotic charmonium 1 upper limits 1

From the 1 of 2k papers with an AI index.

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20052026

most citedNuclear ground-state masses and deformations: FRDM(2012)

1.5k citations

Showing 2019Show all

132 papers · 1 filter

hep-ex2019★ 1 cited

Measurements of the Branching Fractions $B (B^{-} \to Λ ˉ_{c}^{-} Ξ_{c}^{^{'} 0})$ , $B (B^{-} \to Λ ˉ_{c}^{-} Ξ_{c} (2645)^{0})$ and $B (B^{-} \to Λ ˉ_{c}^{-} Ξ_{c} (2790)^{0})$

Belle Collaboration, Y. Li, Y. B. Li +173

Using the data sample of 711 fb $^{- 1}$ of $Υ (4 S)$ on-resonance data taken by the Belle detector at the KEKB asymmetric-energy electron-positron collider, we present the first measu…

nucl-ex2019★ 51 cited

Shell evolution of $N = 40$ isotones towards $^{60}$ Ca: First spectroscopy of $^{62}$ Ti

M. L. Cortés, W. Rodriguez, P. Doornenbal +81

Excited states in the $N = 40$ isotone $^{62}$ Ti were populated via the $^{63}$ V $(p, 2 p)$ $^{62}$ Ti reaction at $\sim$ 200~MeV/u at the Radioactive Isotope Beam Factory and studied usin…

hep-ex2019★ 2 cited

Study of $B \to p p ˉ π π$

K. Chu, M. -Z. Wang, I. Adachi +174

Using a data sample of $772 \times 1 0^{6}$ BB pairs collected on the $Υ (4 S)$ resonance with the Belle detector at the KEKB asymmetric-energy $e^{+} e^{-}$ collider, we report the observat…

nucl-ex2019★ 189 cited

$^{78}$ Ni revealed as a doubly magic stronghold against nuclear deformation

R. Taniuchi, C. Santamaria, P. Doornenbal +68

Nuclear magic numbers, which emerge from the strong nuclear force based on quantum chromodynamics, correspond to fully occupied energy shells of protons, or neutrons inside atomic…

nucl-ex2019★ 64 cited

Energy of the $^{229}$ Th Nuclear Clock Isomer Determined by Absolute $γ$ -ray Energy Difference

A. Yamaguchi, H. Muramatsu, T. Hayashi +10

The low-lying isomeric state of $^{229}$ Th provides unique opportunities for high-resolution laser spectroscopy of the atomic nucleus. We determine the energy of this isomeric stat…

nucl-th2019★ 8 cited

Three-body resonant states of $_{Λ}^{9}$ Be with $α + α + Λ$ cluster model

Qian Wu, Yasuro Funaki, Emiko Hiyama +1

We study the structure of $_{Λ}^{9}$ Be in the framework of three body $α + α + Λ$ cluster model using YNG-NF interaction with the Gaussian expansion method. Employing the complex scaling m…

Measurements of the Branching Fractions B(B−→Λˉc−​Ξc′0​), B(B−→Λˉc−​Ξc​(2645)0) and B(B−→Λˉc−​Ξc​(2790)0)

Shell evolution of N=40 isotones towards 60Ca: First spectroscopy of 62Ti

Study of B→ppˉ​ππ

78Ni revealed as a doubly magic stronghold against nuclear deformation

Energy of the 229Th Nuclear Clock Isomer Determined by Absolute γ-ray Energy Difference