High-spin spectroscopy in 207At: Evidence of a 29/2+ isomeric stateYrast and near-yrast states above the known 25/2+ isomer in 207At are established for the first time. The level scheme is extended up to 47/2 and 6.5 MeV with the addition of about…Khamosh Yadav, A. Y. Deo, Madhu et al.·Nov 4, 2022SaveLearn
Determination of photo-nuclear cross section of 61Ni(γ,xp) reaction via surrogate ratio techniqueThe photo nuclear reaction cross section of 61Ni(γ,xp) reaction have been measured by employing surrogate reaction technique. This indirect method is used for the first time to obtain the…Shaima Akbar, M. M Musthafa, Midhun C. et al.·Nov 4, 2022SaveLearn
Systematic investigation of channel coupling effects on elastic, inelastic and neutron transfer channels in 6Li+159TbElastic scattering angular distribution for weakly bound nucleus 6Li on the deformed rare earth 159Tb target nucleus has been measured at energies around the Coulomb barrier. The elastic…Saikat Bhattacharjee, Piyasi Biswas, Ashish Gupta et al.·Nov 4, 2022SaveLearn
Neutron Yield Calculation from (α,n) Reactions with SOURCES4Neutrons can induce background events in underground experiments looking for rare processes. Neutrons in a MeV range in deep underground laboratories are produced in spontaneous fission processes and…Vitaly A. Kudryavtsev, Piotr Krawczun, Rayna Bocheva·Nov 3, 2022SaveLearn
178Hg and asymmetric fission of neutron-deficient pre-actinidesFission at low excitation energy is an ideal playground to probe the impact of nuclear structure on nuclear dynamics. While the importance of structural effects in the nascent fragments is…A. Jhingan, C. Schmitt, A. Lemasson et al.·Nov 3, 2022SaveLearn
Mirror beta transitionsBeta decays of mirror nuclei differ in Q-value, but will otherwise proceed with transitions of similar strength. The current status is reviewed: Fermi transitions are all very similar, whereas…K. Riisager·Nov 3, 2022SaveLearn
Jet-like correlations with respect to K0 S and () in pp and central Pb-Pb collisions at sNN = 5.02 TeVTwo-particle correlations with K0S, /, and charged hadrons as trigger particles in the transverse momentum range 8 < pT,trig<16 GeV/c, and…ALICE Collaboration·Nov 2, 2022SaveLearn
Study of the 22Mg waiting point relevant for x-ray burst nucleosynthesis via the 22Mg(α,p)25Al reactionThe 22Mg(α,p)25Al reaction rate has been identified as a major source of uncertainty for understanding the nucleosynthesis flow in Type-I x-ray bursts (XRBs). We report a direct…H. Jayatissa, M. L. Avila, K. E. Rehm et al.·Nov 1, 2022SaveLearn
Collective enhancement in nuclear level density of 72Ga and its effect on 71Ga(n, γ)72Ga capture cross-sectionThe γ-gated proton spectra measured in the reactions 64Ni(9Be, p2n)70Ga and 64Ni(9Be, pn)71Ga, have been utilized to obtain the nuclear level density (NLD) of…Rajkumar Santra, Balaram Dey, Subinit Roy et al.·Oct 31, 2022SaveLearn
System size dependence of particle production and collectivity from the STAR experiment at RHICMedium modification of particle spectra and the origin of collectivity in small collision systems are widely debated topics in the heavy-ion community. To address these open questions, we propose the…Tong Liu·Oct 30, 2022SaveLearn
On the multipole mixing ratio of the 1066 keV transition from the 0.52 μ s isomer of 180HfThe nucleus 180Hf is one of the most primary of examples of an axially symmetric prolate rotor. Combined with the presence of high-K isomers, spectroscopic studies can provide important…A. Chalil, T. J. Mertzimekis, A. Zyriliou et al.·Oct 28, 2022SaveLearn
Experimental study of the isospin transport with 40,48 Ca+ 40,48 Ca reactions at 35 MeV/nucleonWe investigate the isospin transport with 40,48 Ca+ 40,48 Ca reactions at 35 MeV/nucleon, measured with the coupling of the VAMOS high acceptance spectrometer and the INDRA charged particle…Q. Fable, A. Chbihi, J. D. Frankland et al.·Oct 28, 2022SaveLearn
β+ Gamow-Teller strengths from unstable 14O via the (d,2He) reaction in inverse kinematicsFor the first time, the (d,2He) reaction was successfully used in inverse kinematics to extract the Gamow-Teller transition strength in the β+ direction from an unstable nucleus.…S. Giraud, J. C. Zamora, R. Zegers et al.·Oct 28, 2022SaveLearn
Measurement of the transverse asymmetry of γ-rays in the 117Sn(n,γ)118Sn reactionLargely enhanced parity-violating effects observed in compound resonances induced by epithermal neutrons are currently attributed to the mixing of parity-unfavored partial amplitudes in the entrance…S. Endo, T. Okudaira, R. Abe et al.·Oct 28, 2022SaveLearn
Search for the Chiral Magnetic Effect with charge-dependent azimuthal correlations in Xe-Xe collisions at sNN = 5.44 TeVCharge-dependent two- and three-particle correlations measured in Xe-Xe collisions at sNN = 5.44 TeV are presented. Results are obtained for charged particles in the…ALICE Collaboration·Oct 27, 2022SaveLearn
Understanding the cosmic abundance of 22Na: lifetime measurements in 23MgSimulations of explosive nucleosynthesis in novae predict the production of 22Na, a key astronomical observable to constrain nova models. Its gamma-ray line at 1.275 MeV has not yet been…C. Fougères, F. de Oliveira Santos, N. A. Smirnova et al.·Oct 25, 2022SaveLearn
Neutral-current neutrino cross section and expected supernova signals for 40Ar from a three-fold increase in the magnetic dipole strengthIn view of the great interest in liquid argon neutrino detectors, the 40Ar(γ,γ')40Ar* reaction was revisited to guide a calculation of the neutral current neutrino cross…W. Tornow, A. P. Tonchev, S. W. Finch et al.·Oct 25, 2022SaveLearn
Evidence of Antineutrinos from Distant Reactors using Pure Water at SNO+The SNO+ Collaboration reports the first evidence of reactor antineutrinos in a Cherenkov detector. The nearest nuclear reactors are located 240~km away in Ontario, Canada. This analysis uses events…SNO+ Collaboration, :, A. Allega et al.·Oct 25, 2022SaveLearn
Search for the chiral magnetic wave using anisotropic flow of identified particles at RHICThe chiral magnetic wave (CMW) has been theorized to propagate in the deconfined nuclear medium formed in high-energy heavy-ion collisions, and to cause a difference in elliptic flow (v2)…The STAR Collaboration·Oct 25, 2022SaveLearn
First Measurement of Electroproduction off Nuclei in the Current and Target Fragmentation RegionsWe report results of hyperon production in semi-inclusive deep-inelastic scattering off deuterium, carbon, iron, and lead targets obtained with the CLAS detector and the Continuous Electron…T. Chetry, L. El Fassi, W. K. Brooks et al.·Oct 25, 2022SaveLearn
Multiplicity dependent studies for strangeness production with ALICEThe ALICE experiment has studied strangeness production in different collision systems (pp, p-Pb, Xe-Xe and Pb-Pb) and energies. The ratio of the strange particle yield to pion yield as a function of…Meenakshi Sharma·Oct 21, 2022SaveLearn
High-precision mass measurement of doubly magic 208PbThe absolute atomic mass of 208Pb has been determined with a fractional uncertainty of 7× 10-11 by measuring the cyclotron-frequency ratio R of 208Pb41+ to…Kathrin Kromer, Chunhai Lyu, Menno Door et al.·Oct 20, 2022SaveLearn
Measured proton electromagnetic structure deviates from theoretical predictionsThe visible world is founded on the proton, the only composite building block of matter that is stable in nature. Consequently, understanding the formation of matter relies on explaining the dynamics…R. Li, N. Sparveris, H. Atac et al.·Oct 20, 2022SaveLearn
Measurements of the elliptic and triangular azimuthal anisotropies in central 3He+Au, d+Au and p+Au collisions at sNN = 200 GeVThe elliptic (v2) and triangular (v3) azimuthal anisotropy coefficients in central 3He+Au, d+Au, and p+Au collisions at sNN = 200 GeV are measured as a…STAR Collaboration, M. I. Abdulhamid, B. E. Aboona et al.·Oct 20, 2022SaveLearn
Measurement of heavy-flavor production in the high-mass dimuon spectrum in pp collisions at s = 13 TeV with ALICECharm and beauty quark production measurement represents a fundamental means to access the initial stage of hadronic collisions. Being produced almost exclusively in initial hard partonic scatterings…Michele Pennisi·Oct 19, 2022SaveLearn