Direct~Q-Value Determination of the~β-~Decay of ~187ReThe cyclotron frequency ratio of 187Os29+ to 187Re29+ ions was measured with the Penning-trap mass spectrometer PENTATRAP. The achieved result of…P. Filianin, C. Lyu, M. Door et al.·Aug 16, 2021SaveLearn
Alpha-decay-correlated mass measurement of 206,207Ra using an α-TOF detector equipped MRTOF-MS systemThe atomic masses of the isotopes 206,207Ra have been measured via decay-correlated mass spectroscopy using a multi-reflection time-of-flight mass spectrograph equipped with an α-TOF…T. Niwase, M. Wada, P Schury et al.·Aug 13, 2021SaveLearn
The 27Al(p,a)24Mg reaction at astrophysical energies studied by means of the Trojan Horse Method applied to the 2H(27Al,a24Mg)n reactionThe 27Al(p,a)24Mg reaction, which drives the destruction of 27Al and the production of 24Mg in stellar hydrogen burning, has been investigated via the Trojan Horse Method (THM) by measuring the…Sara Palmerini, Marco La Cognata, Fairouz Hammache et al.·Aug 13, 2021SaveLearn
Light and strange hadron production and anisotropic flow measurement in Au+Au collisions at s NN = 3\,GeV from STARIn this proceeding, we present on our first measurements of identified particle (π, K, p, Ks0, , φ, -) production and anisotropic flow (v1, v2) in…Guannan Xie·Aug 11, 2021SaveLearn
On the multipole mixing ratio of the 365 keV γ-transition in 129BaThe E2/M1 multipole mixing ratio (δ), reported by J. Gizon et al. Phys. Rev. C 17, 596 (1978), for 365 keV γ-transition in 129Ba is reevaluated and found altered. Experimentally…S. Chakraborty·Aug 11, 2021SaveLearn
Measuring the light meson nuclear modification factor in p-Pb collisions over an unprecedented pT range with ALICEDifferential invariant cross sections of light neutral mesons in p-Pb collisions at sNN = 8.16 TeV and in pp collisions at s = 8 TeV have been measured up to very high…Joshua König·Aug 11, 2021SaveLearn
Advancement of Photospheric Radius Expansion and Clocked Type-I X-Ray Burst Models with the New 22Mg(α,p)25Al Reaction Rate Determined at Gamow EnergyWe report the first (in)elastic scattering measurement of 25Al+p with the capability to select and measure in a broad energy range the proton resonances in 26Si contributing to the…J. Hu, H. Yamaguchi, Y. H. Lam et al.·Aug 10, 2021SaveLearn
Quarkonia as probes of the QGP and the initial stages of the heavy-ion collisions with ALICEStudies of quarkonium production in heavy-ion collisions can be used for probing QGP properties. The suppression and regeneration of bound quarkonium states is sensitive to the medium properties.…Ingrid McKibben Lofnes·Aug 10, 2021SaveLearn
Progress in Nuclear Astrophysics of East and Southeast AsiaNuclear astrophysics is an interdisciplinary research field of nuclear physics and astrophysics, seeking for the answer to a question, how to understand the evolution of the Universe with the nuclear…Azni Abdul Aziz, Nor Sofiah Ahmad, S. Ahn et al.·Aug 9, 2021SaveLearn
QCD Critical Point and Net-Proton Number Fluctuations at RHIC-STARIn the search of QCD phase boundary and critical point, higher-order cumulants of conserved quantities are proposed as promising observables and have been studied extensively both experimentally and…Yu Zhang·Aug 9, 2021SaveLearn
An Investigation of radiative proton-capture reactions in the Cd-In mass regionThe reaction network in the neutron-deficient part of the nuclear chart around A 100 contains several nuclei of importance to astrophysical processes, such as the p-process. This work reports…P. Vasileiou, T. J. Mertzimekis, A. Chalil et al.·Aug 5, 2021SaveLearn
Prompt and non-prompt J/ production cross sections at midrapidity in proton-proton collisions at s = 5.02 and 13 TeVThe production of J/ is measured at midrapidity (|y|<0.9) in proton-proton collisions at s = 5.02 and 13 TeV, through the dielectron decay channel, using the ALICE detector at the…ALICE Collaboration·Aug 5, 2021SaveLearn
Estimation of radiative half-life of 229mTh by half-life measurement of other nuclear excited states in 229ThWe perform coincidence measurements between α particles and γ rays from a 233U source to determine the half-lives of the excited state in a 229Th nucleus. We first prove that…Y. Shigekawa, A. Yamaguchi, K. Suzuki et al.·Aug 4, 2021SaveLearn
Inclusive J/ production at midrapidity in pp collisions at s~=~13 TeVWe report on the inclusive J/ production cross section measured at the CERN Large Hadron Collider in proton-proton collisions at a centre-of-mass energy s~=~13 TeV. The J/ mesons…ALICE Collaboration·Aug 4, 2021SaveLearn
Investigation of the background in coherent J/ production at the EICUnderstanding various fundamental properties of nucleons and nuclei are among the most important scientific goals at the upcoming Electron-Ion Collider (EIC). With the unprecedented opportunity…Wan Chang, Elke-Caroline Aschenauer, Mark D. Baker et al.·Aug 3, 2021SaveLearn
Production of light nuclei in small collision systems with ALICEThe energy densities reached in high-energy hadronic collisions at the LHC allow significant production of light (anti)nuclei. Their production yields have been measured as a function of p T…Chiara Pinto·Aug 3, 2021SaveLearn
Isomeric Ratio of the 181Ta(γ,3n)178m,gTa Reaction Products at Energy Eγ max up to 95 MeVThe photoneutron reaction 181Ta(γ,3n)178m,gTa was investigated with the beam from the NSC KIPT electron linear accelerator LUE-40. The measurements were performed using the…O. S. Deiev, I. S. Timchenko, S. N. Olejnik et al.·Aug 3, 2021SaveLearn
Impact of 7Be breakup on 7Li(p,n) Neutron SpectrumThe formation of continuum neutron distribution in 7Li(p,n) has been identified as due to the coupling of the 7Be breakup levels to the final state of the reaction. The continuum neutron…Midhun C., M. M Musthafa, S. V Suryanarayana et al.·Aug 3, 2021SaveLearn
Probing Strangeness Canonical Ensemble with K-, φ(1020) and - Production in Au+Au Collisions at s NN = 3\,GeVWe report the first multi-differential measurements of strange hadrons of K-, φ and - yields as well as the ratios of φ/K- and φ/- in Au+Au collisions at…STAR Collaboration, M. S. Abdallah, B. E. Aboona et al.·Aug 2, 2021SaveLearn
Disappearance of partonic collectivity in sNN = 3 GeV Au+Au collisions at RHICWe report on the measurements of directed flow v1 and elliptic flow v2 for hadrons (π, K, KS0, p, φ, and -) from Au+Au collisions at…STAR Collaboration, M. S. Abdallah, B. E. Aboona et al.·Aug 2, 2021SaveLearn
Recent Heavy-Flavor Results from STARIn these proceedings, we report on the production of various open heavy-flavor hadrons and quarkonia in Au+Au collisions at sNN = 200GeV from the STAR experiment.Guannan Xie·Aug 1, 2021SaveLearn
Measurement of Transverse Spin Dependent Azimuthal Correlations of Charged Pion(s) in p p Collisions at s = 200 GeV at STARAt the leading twist, the transversity distribution function, hq1(x), where x is the longitudinal momentum fraction of the proton carried by quark q, encodes the transverse spin structure…Babu R. Pokhrel·Jul 31, 2021SaveLearn
Role of ambient humidity underestimated in research on correlation between radioactive decay rates and space weatherIn recent work, Milian-Sanchez et al. observed fluctuations in radioactive decay rate measurement series, and after excluding environmental influences (measured indoors) as root causes, they looked…Stefaan Pommé, Krzysztof Pelczar·Jul 31, 2021SaveLearn
Global -hyperon polarization in Au+Au collisions at sNN=3 GeVGlobal hyperon polarization, PH, in Au+Au collisions over a large range of collision energy, sNN, was recently measured and successfully reproduced by…M. S. Abdallah, B. E. Aboona, J. Adam et al.·Jul 30, 2021SaveLearn
DIS2021 Workshop Proceedings: Backward-Angle (u-Channel) Meson Production from JLab 12 GeV Hall C to EICThe recent exclusive backward-angle electroproduction of omega from Jefferson Lab Hall C electron-proton fixed-target scattering experiments above the resonance region hints at a new domain of…W. B. Li·Jul 30, 2021SaveLearn