Testing the φ-nuclear potential in pion-induced φ meson production on nuclei near thresholdThe near-threshold pion-induced φ production off nuclei has been studied in the kinematical conditions of the HADES experiment using a collision model based on the nuclear spectral function.…E. Ya. Paryev·Dec 28, 2022SaveLearn
Open and hidden heavy flavor measurements at RHICQuarks of heavy flavors are useful tool to study quark-gluon plasma created in heavy-ion collisions. Due to their high mass and early production time, heavy quarks experience the entire evolution of…Leszek Kosarzewski·Dec 26, 2022SaveLearn
Elliptic flow of strange and multi-strange hadrons in isobar collisions at s NN = 200 GeV at RHICWe report the elliptic flow (v2) of Ks0, , , φ, -, and + at mid-rapidity for Ru+Ru and Zr+Zr collisions at $s…Priyanshi Sinha·Dec 26, 2022SaveLearn
Unbound states in 17C and p-sd shell-model interactionsUnbound states in 17C were investigated via one-neutron removal from a 18C beam at an energy of 245 MeV/nucleon on a carbon target. The energy spectrum of 17C, above the single-neutron decay…Sunji Kim, Jongwon Hwang, Yoshiteru Satou et al.·Dec 26, 2022SaveLearn
Indication of a p-φ bound state from a correlation function analysisThe existence of a nucleon-φ (N-φ) bound state has been subject of theoretical and experimental investigations for decades. In this letter, indication of a bound state is found, using…Emma Chizzali, Yuki Kamiya, Raffaele Del Grande et al.·Dec 24, 2022SaveLearn
Collective flow of light nuclei and hyper-nuclei in Au+Au collisions at sNN = 3, 14.6, 19.6, 27, and 54.4 GeV using the STAR detectorLight nuclei and hyper-nuclei are produced in abundance in heavy-ion collisions. The production mechanism of these species in heavy-ion collisions still remains to be understood. In these…Rishabh Sharma·Dec 24, 2022SaveLearn
Azimuthal anisotropy of jet particles in p-Pb and Pb-Pb collisions at s NN = 5.02 TeVThe azimuthal anisotropy of particles associated with jets (jet particles) at midrapidity is measured for the first time in p-Pb and Pb-Pb collisions at s NN = 5.02 TeV down to…ALICE Collaboration·Dec 23, 2022SaveLearn
Overview of quarkonium production in ALICEALICE is an experiment mainly dedicated to the study of the quark-gluon plasma (QGP), a state of nuclear matter where quarks and gluons are deconfined, due to high temperature and density. The…Victor Feuillard·Dec 22, 2022SaveLearn
Neutrinoless Double Beta DecayThis White Paper, prepared for the Fundamental Symmetries, Neutrons, and Neutrinos Town Meeting related to the 2023 Nuclear Physics Long Range Plan, makes the case for double beta decay as a critical…C. Adams, K. Alfonso, C. Andreoiu et al.·Dec 21, 2022SaveLearn
Angular distribution of γ-rays from a neutron-induced p-wave resonance of 132XeA neutron-energy dependent angular distribution was measured for individual γ-rays from the 3.2 eV p-wave resonance of 131Xe+n, that shows enhanced parity violation owing to a mixing…T. Okudaira, Y. Tani, S. Endo et al.·Dec 21, 2022SaveLearn
Final Measurement of the U235 Antineutrino Energy Spectrum with the PROSPECT-I Detector at HFIRThis Letter reports one of the most precise measurements to date of the antineutrino spectrum from a purely U235-fueled reactor, made with the final dataset from the PROSPECT-I detector at the High…M. Adriamirado, A. B. Balantekin, C. D. Bass et al.·Dec 20, 2022SaveLearn
Radon Decays and Their Implications for Elementary Particle PhysicsThis paper presents a new analysis of the observations of radon decay in an enclosed environment by the Geological Survey of Israel (GSI) between 2007 and 2012 [4]; for a more complete list of…C. Scarlett, E. Fischbach, B. Freeman et al.·Dec 20, 2022SaveLearn
Improving Fission-product Decay Data for Reactor Applications: Part I -- Decay HeatEffort has been expended to assess the relative merits of undertaking further decay-data measurements of the main fission-product contributors to the decay heat of neutron-irradiated fissile fuel and…A. L. Nichols, P. Dimitriou, A. Algora et al.·Dec 20, 2022SaveLearn
Low pT direct photon production at RHIC measured with PHENIXPHENIX has used the versatility of RHIC to map out low pT direct photon production as function of collision system size and beam energy. For systems with a size corresponding to a…Roli Esha·Dec 20, 2022SaveLearn
Nuclear modification of hard scattering processes in small systems at PHENIXCollisions of small systems at RHIC exhibit a significant suppression of the nuclear modification factor RxA of jets and high momentum neutral pions in events with large event activity. This…Niveditha Ramasubramanian, Gabor David·Dec 19, 2022SaveLearn
Measurement of medium-induced modification of jet yield and acoplanarity using semi-inclusive γdir+jet and π0+jet distributions in p+p and central Au+Au collisions at sNN = 200 GeV by STARThe STAR collaboration presents measurements of semi-inclusive distributions of charged jets recoiling from high transverse energy (ET) direct photon and π0 triggers in p+p and…Derek Anderson·Dec 19, 2022SaveLearn
Comment on "Compton Scattering Spectrum for Si and Ge Systems", by Chen-Kai Qiao et al. DOI 10.1088/1361-6471/ab5e35It is pointed out that theoretical prediction in a paper published in 2020 were experimentally verified some 50 years ago.Kahane Sylvian·Dec 18, 2022SaveLearn
J/ and (2S) Production in Small Systems with PHENIXThe suppression of the (2S) nuclear modification factor has been seen as a trademark signature of final state effects in large collision systems for decades. In small systems, deviations of the…Krista Smith·Dec 17, 2022SaveLearn
Highlights from the PHENIX experimentPHENIX has performed an extensive study on the evolution of medium effects from small to large systems. PHENIX has continued searching for Quark-Gluon Plasma (QGP) in small systems by measuring…Sanghoon Lim·Dec 16, 2022SaveLearn
First measurement of prompt and non-prompt D*+ vector meson spin alignment in pp collisions at s = 13 TeVThis letter reports the first measurement of spin alignment, with respect to the helicity axis, for D*+ vector mesons and their charge conjugates from charm-quark hadronisation (prompt)…ALICE Collaboration·Dec 13, 2022SaveLearn
News on strangeness production from NA61/SHINENA61/SHINE is a fixed target experiment at the CERN Super Proton Synchrotron. The main goals of the experiment are to discover the critical point of strongly interacting matter and to study the…Maciej P. Lewicki·Dec 13, 2022SaveLearn
Search for 22Na in novae supported by a novel method for measuring femtosecond nuclear lifetimesClassical novae are thermonuclear explosions in stellar binary systems, and important sources of 26Al and 22Na. While gamma rays from the decay of the former radioisotope have been observed…C. Fougères, F. de Oliveira Santos, J. José et al.·Dec 13, 2022SaveLearn
Measurement of the total neutron cross section on argon in the 20 to 70 keV energy rangeThe cross section for neutron interactions on argon is an important design and operational parameter for a number of neutrino, dark matter, and neutrinoless double beta decay experiments which use…S. Andringa, Y. Bezawada, T. Erjavec et al.·Dec 11, 2022SaveLearn
Measurement of the 14N(n,p)14C cross section at the CERN nTOF facility from sub-thermal energy to 800 keVBackground: The 14N(n,p)14C reaction is of interest in neutron capture therapy, where nitrogen-related dose is the main component due to low-energy neutrons, and in astrophysics, where 14N…P. Torres-Sánchez, J. Praena, I. Porras et al.·Dec 9, 2022SaveLearn
Study of Proton and Deuteron Pickup Reactions 2H(10Be,3He)9Li an 2H(10Be,4He)8Li with 44 A MeV 10Be Radioactive Beam at ACCULINNA-2 Fragment SeparatorThe proton and deuteron pickup reactions 2H(10Be,3He)9Li and 2H(10Be,4He)8Li radioactive beam produced by the new fragment separator ACCULINNA-2 at FLNR, JINR\@. These measurements were initially…E. Yu. Nikolskii, S. A. Krupko, I. A. Muzalevskii et al.·Dec 9, 2022SaveLearn