Spin-dependent azimuthal asymmetry of coherent J/ψ photoproduction in hadronic PbPb collisions at sNN = 5.36 TeVWe report a measurement of the azimuthal asymmetry of muons from the decay of coherently photoproduced J/ψ mesons with respect to the second-order event plane in hadronic lead-lead (PbPb)…CMS Collaboration·Sep 3, 2026SaveLearn
Heavy Flavors and Quarkonia at RHICAfter the discovery of the strongly coupled quark-gluon plasma (QGP), a nearly perfect fluid, in 200 GeV Au+Au collisions at RHIC, understanding its microscopic structure and transport properties has…Cameron Dean, Xin Dong, Rongrong Ma et al.·Sep 3, 2026SaveLearn
Neutron dynamics in the fusion of neutron-rich O ions with 12CThe fusion excitation function for 21O + 12C was measured for the first time and compared to the fusion of less neutron-rich isotopes. The impact of valence neutrons in the d5/2 shell…A. Leon, H. Desilets, Rohit Kumar et al.·Sep 3, 2026SaveLearn
Measurement of the forward angle 12C+12C fragmentation differential cross sections at 62 MeV/nucleonThe present work reports on high-precision measurements of forward-angle fragmentation differential cross sections for the [12]C +[12] C reaction at 62 MeV/nucleon using the FAZIA array. Angular…G. Guo, G. Casini, B. H. Sun et al.·Sep 3, 2026SaveLearn
First Measurement of Near-Threshold J/ψ Photoproduction on the NeutronWe report the first measurement of the total and t-differential cross sections for near-threshold J/ψ photoproduction on the neutron, obtained with the CLAS12 detector at the Thomas Jefferson…R. Tyson, D. G. Ireland, B. McKinnon et al.·Sep 3, 2026SaveLearn
Measurement of the 3He Spin Structure Functions and Their Moments at Low Q2We report measurements of spin-dependent electron scattering from a polarized 3He target, 3He(e,e')X, performed at the Thomas Jefferson National Accelerator Facility…Jefferson Lab E97-110, Collaboration·Aug 31, 2026SaveLearn
The role of strangeness and baryon enhancement in heavy-quark hadronisation from pp to Pb-Pb collisions with ALICEIn this contribution, a combined study of charm-meson and charm-baryon production with ALICE is presented. The Λc+/D0 ratio in pp collisions at s = 13.6 TeV and…Fabrizio Chinu·Aug 28, 2026SaveLearn
Lifetime measurements in neutron-rich odd-A yttrium isotopes (93-99Y): Investigation of shape coexistence and the intertwined quantum phase transitionLifetimes of 16 excited states in the neutron-rich odd-A nuclei 93-99Y were measured using fast-timing γ-γ coincidence spectroscopy with fast scintillation detectors at the LOHENGRIN…A. Pfeil, N. Gavrielov, U. Köster et al.·Aug 28, 2026SaveLearn
Doppler-shift attenuation method (DSAM) lifetimes in 54Cr - a re-evaluationBackground: Contemporary stopping powers for fp-shell nuclei slowing in tantalum can differ by a factor of two from the 1963 Lindhard, Scharff and Schiøtt (LSS) theory [Mat. Fys. Medd. Dan. Vid.…Andrew E. Stuchbery·Aug 28, 2026SaveLearn
Direct Bayesian Inference of Helicity Amplitudes from Detector-Level Scattering DataHelicity amplitudes give the most complete description of a variety of scattering reactions used in studies of strong interactions, but they cannot be measured directly: experiments record bilinear…Bhawani Singh, Harut Avakian, Shohini Bhattacharya et al.·Aug 27, 2026SaveLearn
Direct measurement of the in-medium η mass spectrum through the γγ decay channelWe measured the invariant mass of the η(958) meson through the ηγγ decay channel to search for possible character change of η in a nuclear medium. The measured…Y. Matsumura, N. Muramatsu, T. A. Hashimoto et al.·Aug 25, 2026SaveLearn
STAR Highlights II: Study of Small Systems and the Search for New, Exotic PhysicsTwenty-five years of RHIC operation have produced a uniquely diverse dataset, which enables a broad physics program. This contribution highlights recent STAR results in four areas: exotic-state…Jiangyong Jia·Aug 25, 2026SaveLearn
Cluster emission and its impact on the r-process nucleosynthesisCluster emission is an exotic decay mode between alpha-decay and fission, in which a parent nucleus emits a cluster of nucleons heavier than an alpha-particle, but lighter than what is usually…Natalia Thomas, Silvia Bara, Thomas Elias Cocolios et al.·Aug 25, 2026SaveLearn
Core Breaking at Low Spin in 68Zn from Nuclear Resonance FluorescenceLow-spin excited states in 68Zn have been studied at the High Intensity Gamma-Ray Source (HIγS) from the ground state up to the particle emission threshold using the nuclear resonance…S. R. Johnson, R. V. F. Janssens, B. A. Brown et al.·Aug 24, 2026SaveLearn
Isoscalar Giant Resonances in the even-A Pd IsotopesStudies of the isoscalar giant monopole resonance (ISGMR) across the chart of nuclides provide insight into the incompressibility of nuclear matter near saturation density, K(infinity). Such studies…J. Arroyo, U. Garg, T. Furuno et al.·Aug 22, 2026SaveLearn
Efficient production of 229m,gTh via neutron capture in VUV-transparent crystalsThe low-lying isomeric state of 229mTh, owing to its unique nuclear energy structure, has been widely regarded as one of the most promising candidates for the development of a nuclear clock.…Zhong-yi Chen, Hao-yang Lan, Di Wu et al.·Aug 21, 2026SaveLearn
Multi-Differential DVCS Cross Section Measurement on the Proton in the Valence Region with CLAS12We report the measurement of the four-fold differential cross section of deeply virtual Compton scattering (DVCS) on the proton using a longitudinally polarized 10.6 GeV CEBAF electron beam incident…S. Lee, T. B. Hayward, L. Elouadrhiri et al.·Aug 20, 2026SaveLearn
Improved 94Mo neutron resonance parameters from neutron capture and transmission measurements at nTOF and GELINAWe report high-resolution measurements of the 94Mo(n,γ)95Mo cross section in the neutron energy range from a few eV up to about 250 keV, performed at the nTOF…R. Mucciola, S. Cristallo, S. Kopecky et al.·Aug 19, 2026SaveLearn
Observation of enhanced baryon production using strange hadrons in oxygen-oxygen collisionsA hot deconfined medium known as the quark-gluon plasma (QGP) is created in collisions of ultrarelativistic heavy nuclei. In these systems, hadron production is strongly modified relative to…CMS Collaboration·Aug 18, 2026SaveLearn
Revised 45V(p,γ)46Cr reaction rate and its impact on the production of 44Ti in core-collapse supernovaeThe thermonuclear 45V(p,γ)46Cr reaction is the primary leakage pathway from the 44Ti--45V quasi-equilibrium cluster during α-rich freeze-out in core-collapse supernovae…R. S. Sidhu, Y. Luo, C. Sarma et al.·Aug 18, 2026SaveLearn
Determination of Tritium Content in D2 Gas and Heavy WaterA simple experimental method for the determination of tritium concentration in natural hydrogen and deuterium gas down to the femtomole level is described. Palladium and platinum catalysts were used…Sandeep Puri, Noah D'Amico, Ian Jones et al.·Aug 17, 2026SaveLearn
Accurate Charge Radius Measurement of 14C Confronts Ab Initio TheoryLocated at the neutron shell closure N = 8, the long-lived radioactive isotope 14C plays a critical role in geochronology and nuclear structure studies. Despite its widespread use, the nuclear…Kristian König, Patrick Müller, Tobias Gesser et al.·Aug 17, 2026SaveLearn
Probing the Size of Neutron and Proton Single-Particle Orbitals from Nucleon Knockout ReactionsThe size of neutron and proton single-particle orbitals of 52Ca, 53Ca, 54Ca, and 55Sc were investigated via nucleon knockout reactions at 230 MeV/nucleon. The determination…M. Enciu, A. Obertelli, P. Doornenbal et al.·Aug 17, 2026SaveLearn
Best Reaction Target To Determine Proton Distribution Radii of Atomic NucleiWe found that a heavy target such as Pb is most suitable for determining the proton distribution radii of unstable nuclei through charge-changing cross-section (σcc) measurements. As a…Jun-Yao Xu, Bao-Hua Sun, Isao Tanihata et al.·Aug 15, 2026SaveLearn
Extraction of Neutron-Skin Parameters in Zr+Zr and Ru+Ru Collisions at sNN = 200 GeVThe initial nuclear geometry of colliding nuclei, manifested in proton and neutron density profiles, plays a key role in determining final-state effects in high-energy heavy-ion collisions. We study…Junjian Zhou, Dongsheng Li, Fan Si et al.·Aug 14, 2026SaveLearn