M. Kuich

Measurements of hadron production in 90 GeV / c proton-carbon interactions

H. Adhikary, P. Adrich, K. K. Allison, N. Amin et autres

This paper presents the multiplicity of neutral and charged hadrons produced in 90 GeV / c proton-carbon interactions from a dataset taken by the NA61/SHINE experiment in 2017. Particle identification via d E / d x was performed for the charged hadrons …

pl, us, de, ch, no, fr, bg, rs, hu, jp (code pays fourni par la source)

Observation and spectroscopy of proton-unbound nucleus $^{21}$Al

D. Kostyleva, X. Xu, I. Mukha, L. Acosta et autres

We report on the observation of previously-unknown isotope $^{21}$Al, the first unbound aluminum isotope located beyond the proton dripline. The $^{21}$Al nucleus decays by one-proton (1p) emission, and its in-flight decays were detected by tracking trajectories of all decay products with micro-strip …

fr (code pays fourni par la source)

Search for the critical point of strongly-interacting matter in 40Ar + 45Sc collisions at 150A Ge V /c using scaled factorial moments of protons

H. Adhikary, P. Adrich, K. K. Allison, N. Amin et autres

Abstract The critical point of dense, strongly interacting matter is searched for at the CERN SPS in 40Ar + 45Sc collisions at 150A Ge V /c. The dependence of second-order scaled factorial moments of proton multiplicity distribution on the number of subdivisions …

pl, us, de, ch, hr, no, fr, bg, gr, rs, hu, jp (code pays fourni par la source)

Non-standard GEM Foils for Gaseous Detectors

M. Kuich

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Search for an exotic S=−2 , Q=−2 baryon resonance in proton-proton interactions at sNN=17.3 GeV

A. Aduszkiewicz, Evgeny Andronov, T. Antičić, V. Babkin et autres

Pentaquark states have been extensively investigated theoretically in the context of the constituent quark model. In this paper results of an experimental search for pentaquarks in the ${\mathrm{\ensuremath{\Xi}}}^{\ensuremath{-}}$ ${\ensuremath{\pi}}^{\ensuremath{-}}$, ${\mathrm{\ensuremath{\Xi}}}^{\ensuremath{-}}$ ${\ensuremath{\pi}}^{+}$, ${\overline{\mathrm{\ensuremath{\Xi}}}}^{+}$ ${\ensuremath{\pi}}^{\ensuremath{-}}$ and ${\overline{\mathrm{\ensuremath{\Xi}}}}^{+}$ ${\ensuremath{\pi}}^{+}$ invariant mass spectra in proton-proton interactions …

pl, ru, hr, fr, bg, ch, de, rs, hu, us, az, no (code pays fourni par la source)

First identification of 58Zn β-delayed proton emission

A. A. Ciemny, USDOE National Nuclear Security Administration (NNSA), Nuclear Physics (NP) USDOE Office of Science (SC), Univ. of Tennessee, Knoxville, TN (United States) et autres

β decay of 57Zn and 58Zn was investigated in an experiment at the National Superconducting Cyclotron Laboratory at Michigan State University. β-delayed proton emission from 58Zn was observed for the first time with a branching ratio of 0.7(1)%. The proton-energy spectrum allowed …

pl, us, ru, es (code pays fourni par la source)

EP-1318 VALIDATION OF ARCCHECK MATRIX OF SEMICONDUCTING DETECTORS FOR DOSIMETRY VERIFICATION IN RADIOTHERAPY

Krzysztof Chełmiński, Piotr Sobotka, Wojciech Bulski, M. Kuich et autres