Institut National de Physique Nucléaire et de Physique des Particules

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19922026

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Showing 2023 · nucl-exShow all

73 papers · 2 filters

nucl-ex2023

Measurement of the Isolated Nuclear Two-Photon Decay in $^{72} Ge$

D. Freire-Fernández, W. Korten, R. J. Chen +57

The nuclear two-photon or double-gamma ( $2 γ$ ) decay is a second-order electromagnetic process whereby a nucleus in an excited state emits two gamma rays simultaneously. To be able…

nucl-ex2023★ 3 cited

Elliptic anisotropy measurement of the f $_{0}$ (980) hadron in proton-lead collisions and evidence for its quark-antiquark composition

CMS Collaboration

Despite the f $_{0}$ (980) hadron having been discovered half a century ago, the question about its quark content has not been settled: it might be an ordinary quark-antiquark ($\mathr…

nucl-ex2023★ 11 cited

First measurement of the neutron-emission probability with a surrogate reaction in inverse kinematics at a heavy-ion storage ring

M. Sguazzin, B. Jurado, J. Pibernat +50

Neutron-induced reaction cross sections of short-lived nuclei are imperative to understand the origin of heavy elements in stellar nucleosynthesis and for societal applications, bu…

nucl-ex2023★ 8 cited

Identified charged-hadron production in $p$ $+$ Al, $^{3}$ He $+$ Au, and Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and in U $+$ U collisions at $s_{_{N N}} = 193$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +477

The PHENIX experiment has performed a systematic study of identified charged-hadron ( $π^{\pm}$ , $K^{\pm}$ , $p$ , $p ˉ$ ) production at midrapidity in $p$ $+$ Al, $^{3}$ He $+$ Au, Cu $+$ Au c…

nucl-ex2023★ 38 cited

Validation of the $^{10} Be$ Ground-State Molecular Structure Using $^{10} Be (p, p α)^{6} He$ Triple Differential Reaction Cross-Section Measurements

P. J. Li, D. Beaumel, J. Lee +58

The cluster structure of the neutron-rich isotope $^{10}$ Be has been probed via the $(p, p α)$ reaction at 150 MeV/nucleon in inverse kinematics and in quasifree conditions. The popu…

nucl-ex2023★ 6 cited

Identifying the spin trapped character of the $^{32}$ Si isomeric state

J. Williams, G. Hackman, K. Starosta +30

The properties of a nanosecond isomer in $^{32}$ Si, disputed in previous studies, depend on the evolution of proton and neutron shell gaps near the `island of inversion'. We have p…

Measurement of the Isolated Nuclear Two-Photon Decay in 72Ge

Elliptic anisotropy measurement of the f0​(980) hadron in proton-lead collisions and evidence for its quark-antiquark composition

First measurement of the neutron-emission probability with a surrogate reaction in inverse kinematics at a heavy-ion storage ring

Identified charged-hadron production in p+Al, 3He+Au, and Cu+Au collisions at sNN​​​=200 GeV and in U+U collisions at sNN​​​=193 GeV

Validation of the 10Be Ground-State Molecular Structure Using 10Be(p,pα)6He Triple Differential Reaction Cross-Section Measurements

Identifying the spin trapped character of the 32Si isomeric state

Measurement of the Isolated Nuclear Two-Photon Decay in $^{72} Ge$

Elliptic anisotropy measurement of the f $_{0}$ (980) hadron in proton-lead collisions and evidence for its quark-antiquark composition

Identified charged-hadron production in $p$ $+$ Al, $^{3}$ He $+$ Au, and Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and in U $+$ U collisions at $s_{_{N N}} = 193$ GeV

Validation of the $^{10} Be$ Ground-State Molecular Structure Using $^{10} Be (p, p α)^{6} He$ Triple Differential Reaction Cross-Section Measurements

Identifying the spin trapped character of the $^{32}$ Si isomeric state