R. Li

activity

20032024

most citedObservation of a near-threshold enhancement in th p pbar mass spectrum from radiative J/psi-->gamma p pbar decays

309 citations · 871 across the 14 of their papers we have counts for

collaborators

14 papers

hep-ex2024★ 4 cited

Measurements of the branching fractions of semileptonic $D_{s}^{+}$ decays via $e^{+} e^{-} \to D_{s}^{+} D_{s}^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +643

We measure the absolute branching fractions of semileptonic $D_{s}^{+}$ decays via the $e^{+} e^{-} \to D_{s}^{*+} D_{s}^{*-}$ process using $e^{+} e^{-}$ collision data corresponding to an integrated…

nucl-ex2019★ 19 cited

Simultaneous measurement of beta-delayed proton and gamma emission of $^{26}$ P for $^{25}$ Al( $p, γ$ ) $^{26}$ Si reaction rate

P. F. Liang, L. J. Sun, J. Lee +53

$β$ decay of $^{26}$ P was used to populate the astrophysically important $E_{x} =$ 5929.4(8) keV $J^{π} = 3^{+}$ state of $^{26}$ Si. Both $β$ -delayed proton at 418(8) keV and gamma ray at…

nucl-ex2018★ 29 cited

Beta-decay spectroscopy of $^{27}$ S

L. J. Sun, X. X. Xu, S. Q. Hou +55

Background: Beta-decay spectroscopy provides valuable nuclear physics input for thermonuclear reaction rates of astrophysical interest and stringent test for shell-model theories f…

nucl-ex2018★ 20 cited

Experimentally well-constrained masses of $^{27}$ P and $^{27}$ S: Implications for studies of explosive binary systems

L. J. Sun, X. X. Xu, S. Q. Hou +58

The mass of $^{27}$ P was predicted to impact the X-ray burst (XRB) model predictions of burst light curves and the composition of the burst ashes. To address the uncertainties and…

hep-ex2007★ 52 cited

Search for the Invisible Decay of $\jpsi$ in $ψ (2 S) \to π + π^{-} J / ψ$

M. Ablikim, J. Z. Bai

Using 14.0 million $ψ (2 S) e v e n t sco l l ec t e d w i t h t h e B E S - I I d e t ec t or, a se a r c h f or t h e d ec a y o f t h e$ \jpsi $t o anin v i s ib l e f ina l s t a t e in$ \psipto $i s p er f or m e d . T h e$ \jpsi$ peak i…

hep-ex2006★ 33 cited

Precison Measurements of the Mass, the Widths of $ψ (3770)$ Resonance and the Cross Section $σ [e^{+} e^{-} \to ψ (3770)]$ at $E_{cm} = 3.7724$ GeV

M. Ablikim et al.

By analyzing the $R$ values measured at 68 energy points in the energy region between 3.650 and 3.872 GeV reported in our previous paper, we have precisely measured the mass, the t…

Measurements of the branching fractions of semileptonic Ds+​ decays via e+e−→Ds∗+​Ds∗−​

Simultaneous measurement of beta-delayed proton and gamma emission of 26P for 25Al(p,γ)26Si reaction rate

Beta-decay spectroscopy of 27S

Experimentally well-constrained masses of 27P and 27S: Implications for studies of explosive binary systems

Search for the Invisible Decay of $\jpsi$ in ψ(2S)→π+π−J/ψ