787 citations · 3k across the 53 of their papers we have counts for
47 papers
Negative-parity high-spin structure of 105Pd
B. Kruzsicz, D. Sohler, J. Timár +26
Negative-parity medium- and high-spin structure of the nucleus 105Pd was studied through the 96Zr(13C,4n)105Pd reaction at incident energies of 51 and 58 MeV, using the EUROBALL IV…
First Extraction of the Matter Radius of Sn via Proton Elastic Scattering at 200 MeV/Nucleon
Y. Hijikata, J. Zenihiro, S. Terashima +34
The angular distribution of the differential cross sections for proton elastic scattering from Sn at 196-210 MeV/nucleon was successfully measured over a momentum transfer…
traccc: GPU track reconstruction library for HEP experiments
Paul Gessinger, Heather M. Gray, Attila Krasznahorkay +5
We present the current development status and progress of traccc, a GPU track reconstruction library developed in the context of the A Common Tracking Software (ACTS) project. trac…
Investigation of Direct Nuclear Reactions in a Storage Ring Using In-Ring Detection
J. C. Zamora, T. Aumann, S. Bagchi +62
\textbf{Background:} Experiments involving nuclear reactions in a storage ring offer exceptional possibilities for precise measurements in inverse kinematics. These experiments pro…
An Update on the Hypothetical X17 Particle
A. J. Krasznahorky, A. Krasznahorkay, M. Csatlós +6
Recently, when examining the differential internal pair creation coefficients of Be, He and C nuclei, we observed peak-like anomalies in the angular correlation of t…
Checking the Be anomaly with a two-arm electron positron pair spectrometer
Tran The Anh, Tran Dinh Trong, Attila J. Krasznahorkay +9
We have repeated the experiment performed recently by Krasznahorkay et al., (Phys. Rev. Lett. 116, 042501 (2016)), which may indicate a new particle called X17 in the literature. I…
Using Evolutionary Algorithms to Find Cache-Friendly Generalized Morton Layouts for Arrays
Stephen Nicholas Swatman, Ana-Lucia Varbanescu, Andy D. Pimentel +2
The layout of multi-dimensional data can have a significant impact on the efficacy of hardware caches and, by extension, the performance of applications. Common multi-dimensional l…
Observation of the X17 anomaly in the decay of the Giant Dipole Resonance of Be
A. J. Krasznahorkay, A. Krasznahorkay, M. Csatlós +6
Angular correlation spectra of pairs produced in the Li(,)Be nuclear reaction were studied at a proton beam energy of ~=~4.0~MeV, which corresponds…
New anomaly observed in C supports the existence and the vector character of the hypothetical X17 boson
A. J. Krasznahorkay, A. Krasznahorkay, M. Begala +8
Employing the B(p,)C nuclear reaction, the angular correlation of pairs was investigated in the angular range of for five differ…
Observation of the X17 anomaly in the Li(,)Be direct proton-capture reaction
N. J. Sas, A. J. Krasznahorkay, M. Csatlós +8
Angular correlation spectra of pairs produced in the Li(,)Be nuclear reaction have been studied at the sharp = 441 keV resonance as well as at …
Constraints on future analysis metadata systems in High Energy Physics
T. J. Khoo, A. Reinsvold Hall, N. Skidmore +22
In High Energy Physics (HEP), analysis metadata comes in many forms -- from theoretical cross-sections, to calibration corrections, to details about file processing. Correctly appl…
QED Meson Description of the X17 and Other Anomalous Particles
Cheuk-Yin Wong
The X17 particle, the E38 particle, and the anomalous soft photons are anomalous particles because they do not appear to belong to any known Standard Model families. We propose a Q…
Coulomb and nuclear excitations of Zn and Ni at intermediate energy
S. Calinescu, O. Sorlin, I. Matea +48
The reduced transition probabilities in Zn and the full strength up to S=7.79 MeV in N…
A Common Tracking Software Project
Xiaocong Ai, Corentin Allaire, Noemi Calace +29
The reconstruction of the trajectories of charged particles, or track reconstruction, is a key computational challenge for particle and nuclear physics experiments. While the tunin…
A new anomaly observed in He supports the existence of the hypothetical X17 particle
A. J. Krasznahorkay, M. Csatlós, L. Csige +7
Energy-sum and angular correlation spectra of pairs produced in the H(p,)He nuclear reaction have been studied at =510, 610 and 900 keV proton energies…
Medium-spin states of the neutron-rich nucleus Br
B. M. Nyakó, J. Timár, M. Csatlós +20
Medium-spin excited states of the neutron-rich nucleus Br were observed and studied for the first time. They were populated in fission of U induced by the cold-neutr…
Signature of a possible -cluster state in doubly-magic Ni
S. Bagchi, H. Akimune, J. Gibelin +36
An inelastic -scattering experiment on the unstable , doubly-magic Ni nucleus was performed in inverse kinematics at an incident energy of 50 A.MeV at GANIL. High mu…
HL-LHC Computing Review: Common Tools and Community Software
HEP Software Foundation, :, Thea Aarrestad +107
Common and community software packages, such as ROOT, Geant4 and event generators have been a key part of the LHC's success so far and continued development and optimisation will b…
New evidence supporting the existence of the hypothetic X17 particle
A. J. Krasznahorkay, M. Csatlos, L. Csige +8
We observed electron-positron pairs from the electro-magnetically forbidden M0 transition depopulating the 21.01 MeV 0 state in He. A peak was observed in their an…
Experimental Evidence for Transverse Wobbling in Pd
J. Timár, Q. B. Chen, B. Kruzsicz +25
New rotational bands built on the configuration have been identified in Pd. Two bands built on this configuration show the characteristics of transverse wob…
Characterization and Performance of PADME's Cherenkov-Based Small-Angle Calorimeter
A. Frankenthal, J. Alexander, B. Buonomo +22
The PADME experiment, at the Laboratori Nazionali di Frascati (LNF), in Italy, will search for invisible decays of the hypothetical dark photon via the process $e^+e^-\rightarrow γ…
Results of the ASY-EOS experiment at GSI: The symmetry energy at suprasaturation density
P. Russotto, S. Gannon, S. Kupny +89
Directed and elliptic flows of neutrons and light charged particles were measured for the reaction 197Au+197Au at 400 MeV/nucleon incident energy within the ASY-EOS experimental ca…
Shapes of the Pb ground states from beta decay studies using the total absorption technique
M. E. Estevez Aguado, A. Algora, J. Agramunt +25
The beta decay of Pb has been studied using the total absorption technique at the ISOLDE(CERN) facility. The beta-decay strength deduced from the measurements, combined…
Observation of Anomalous Internal Pair Creation in Be: A Possible Signature of a Light, Neutral Boson
A. J. Krasznahorkay, M. Csatlós, L. Csige +11
Electron-positron angular correlations were measured for the isovector magnetic dipole 17.6 MeV state (, ) ground state (, ) and the isosc…