Measurements of γv p π+ π-p' Cross Sections with the CLAS12 Detector for Q2 from 2.4-8.0 GeV2 and W from 1.4-2.1 GeVThis paper reports exclusive cross sections for the ep e'π+π-p' reaction using the CLAS12 detector at Jefferson Laboratory. The extractions of fully integrated and nine…K. Neupane, R. W. Gothe, D. S. Carman et al.·Sep 16, 2026SaveLearn
Constraining the f0(980) Structure and Formation Dynamics via Anisotropy-Response ScalingA species-resolved anisotropy-response scaling framework is used to investigate the structure and formation dynamics of the f0(980) in relativistic nuclear collisions. Published measurements in…Roy A. Lacey·Sep 15, 2026SaveLearn
Comment on "Non-Monotonicity of Transverse-Momentum Correlations in Au+Au Collisions at RHIC"Recent measurements of two-particle transverse-momentum correlations, CpT, in Au+Au collisions have revealed a statistically significant non-monotonic beam-energy dependence over the range…Roy A. Lacey·Sep 15, 2026SaveLearn
Exploring nucleon spin by Drell-Yan processContributions of parton's orbital motion to the nucleon spin are encoded in the transverse-momentum dependent distributions (TMDs) and generalized parton distributions (GPDs). Currently these…Wen-Chen Chang·Sep 15, 2026SaveLearn
Modernization in processing and dissemination of experimental cross section data in EXFORThe EXFOR library is a nearly complete database for experimental radionuclide production cross sections for light charged-particle induced reactions, and retrieval of the experimental cross sections…Naohiko Otuka, Vidya Devi·Sep 14, 2026SaveLearn
Photon-induced J/ψ as a linearly polarized probe of collision geometry in relativistic heavy-ion collisionsIn relativistic heavy-ion collisions, the linear polarization of quasi-real photons can correlate the spin orientation of photon-induced vector mesons with the collision geometry. To explore this…STAR Collaboration·Sep 13, 2026SaveLearn
Hadron photoproduction experiments in LEPS2In the LEPS2 facility constructed at SPring-8, hadron photoproduction experiments have been carried out by using a photon beam with high linear polarization in the tagged energy range of 1.3-2.4 GeV.…N. Muramatsu, A. O. Tokiyasu, T. A. Hashimoto·Sep 12, 2026SaveLearn
Low-energy collective structure of 92,94Zr and 94Mo from (e,e) and (p,p) scattering II. Signatures of mixed-symmetry states and origin of collectivityThis is the second of two papers discussing a new experimental signature of mixed-symmetry states (MSS) in the vibrational nuclei 92,94Zr and 94Mo based on proton and neutron transition…C. Walz, L. M. Donaldson, P. von Neumann-Cosel et al.·Sep 12, 2026SaveLearn
Low-energy collective structure of 92,94Zr and 94Mo from (e,e) and (p,p) scattering I. Experimental resultsThis is the first of two papers discussing a new signature of quadrupole mixed-symmetry states in the vibrational nuclei 92,94Zr and 94Mo based on proton and neutron transition densities…C. Walz, O. Burda, L. M. Donaldson et al.·Sep 12, 2026SaveLearn
Measurement of 75As(n,γ)76As reaction relevant to 0νββ decay searches of 76Ge and astrophysical s-process temperaturesThe cross sections and resonance structures of 75As(n,γ)76As reaction are critical to the neutrinoless double-β (0νββ) decay searches of 76Ge, the s-process…Yu-Bing Li, Zhen-Dong An, Wei Jiang et al.·Sep 12, 2026SaveLearn
Results on 235U(nth,f) isotopic fission yields using prompt and delayed gamma rays at the FIPPS spectrometer of the ILLWe present preliminary results from a measurement campaign conducted with the FIPPS γ-ray spectrometer at the ILL using an active target made of 235U dissolved in a liquid scintillator. Prompt…T. Materna, P. Herran, M. Ballu et al.·Sep 11, 2026SaveLearn
A detailed view at magnetic dipole strengths: The case of semi-magic 50TiMagnetic dipole, M1, strengths were studied in semi-magic 50Ti up to the neutron-separation threshold by combining data from (d,p) one-neutron transfer, (γ,γ') real-photon scattering,…B. Kelly, M. Spieker, U. Friman-Gayer et al.·Sep 9, 2026SaveLearn
Island of Inversion in neutron-rich cobalt isotopes revealed from mass measurementsMass measurements of the ground and isomeric states of 68-70Co have been performed using the JYFLTRAP Penning-trap mass spectrometer at the IGISOL facility. The masses were measured, either for…M. Flayol, P. Ascher, D. D. Dao et al.·Sep 9, 2026SaveLearn
Search for neutrinoless quadruple beta decay of 136Xe in PandaX-4T detectorThe observation of neutrinoless quadruple beta decay (0ν4β) in the absence of neutrinoless double beta decay (0ν2β) has been argued to provide a strong indication that neutrinos are Dirac…PandaX Collaboration, Zhiyuan Li, Peiyuan Chen et al.·Sep 9, 2026SaveLearn
Reinvestigation of the Yield of the Trinity DevicePrevious published analyses of trinitite to determine the yield of the Trinity nuclear explosion used various estimates of the fraction of fission products that became incorporated in trinitite.…Eric B. Norman, Keenan J. Thomas, Pedro V. Guillaumon·Sep 9, 2026SaveLearn
Detailed experimental study of excited states in 50Ti via the (d,p) and (d,pγ) reactionsExcited states of semi-magic 50Ti were studied up to the neutron-separation energy via the (d,p) and (d,pγ) reactions. In total, 82 excited states were identified based on the measurement of…B. Kelly, M. Spieker, L. T. Baby et al.·Sep 8, 2026SaveLearn
Indirect Measurement of the S*(E) Factor for 12C(12C,p)23Na at Gamow Energies via the Trojan Horse Method with Near-0 degree Spectator DetectionThe astrophysical S*(E) factor for the 12C+12C reaction within the Gamow window plays a pivotal role in modeling stellar carbon burning and explosive nucleosynthesis scenarios. However, direct…Chengbo Li, Huiming Jia, Qungang Wen et al.·Sep 8, 2026SaveLearn
S*(E) measurement of the 12C(12C,α)20Ne reaction at astrophysical energies via the Trojan horse method with 16O quasi-free breakupThe 12C(12C,a)20Ne reaction at astrophysical energies is crucial for understanding the carbon burning process in massive star and explosive astrophysical scenarios like Type Ia supernovae and X-ray…Chengbo Li, Huiming Jia, Qungang Wen et al.·Sep 8, 2026SaveLearn
News from NA61/SHINENA61/SHINE is a multi-purpose, fixed-target hadron spectrometer at the CERN SPS. Its research program includes studies of strong interactions, as well as reference measurements for neutrino and…SHINE Collaboration·Sep 8, 2026SaveLearn
Precision β-delayed charged-particle emission spectroscopy at FRIB: Proof of principle with the β-decay of 25SiWe report on the β-delayed proton and γ-ray emission from 25Si, measured at the Facility for Rare Isotope Beams (FRIB). Low-energy 25Si ions extracted from the…E. A. M. Jensen, J. M. Eder, P. H. Pedersen et al.·Sep 7, 2026SaveLearn
Independent Validation of Octupole Collectivity in radium-224 through lifetime measurements of low-lying negative-parity statesThe nucleus 224Ra is a key benchmark for octupole deformation and for theoretical descriptions of enhanced Schiff moments in reflection-asymmetric nuclei. While Coulomb-excitation measurements…D. White, D. O'Donnell, A. Avaa et al.·Sep 7, 2026SaveLearn
Precision Neutron Skins of 208Pb and 48Ca from Parity-Violating Electron ScatteringWe have measured the parity-violating elastic electron scattering asymmetry in the PREX and CREX experiments on 208Pb and 48Ca respectively; these are both doubly-magic nuclei whose…PREX Collaboration, D. Adhikari, H. Albataineh et al.·Sep 7, 2026SaveLearn
Evolution of Spectroscopic Factors in Neutron-deficient p-shell Nuclei in connection with Short-Range CorrelationsWe report an uncertainty-controlled determination of neutron-removal spectroscopic factors in the neutron-deficient p-shell nuclei 12C, 10C, 9C, and…S. Koyama, D. Suzuki, O. Sorlin et al.·Sep 7, 2026SaveLearn
Direct measurement of 18F(α,p)21Ne cross sections with ANASENThe 18F(α,p)21Ne reaction may impact Asymptotic Giant Branch nucleosynthesis and helium burning on accreting white dwarfs. This reaction has never been directly measured, and constraints…K. S. Davis, J. C. Blackmon, C. M. Deibel et al.·Sep 5, 2026SaveLearn
Measurement of the 99Tc β spectrum with Silicon Drift DetectorsThe need for reliable calculations of Nuclear Matrix Elements is compelling for the next generation of neutrinoless double-beta decay experiments. This requires nuclear models to be validated against…Andrea Nava, Andrea Del Contrasto, Leonardo Bernardini et al.·Sep 4, 2026SaveLearn