6 papers
Multi-frequency mapping of the S255IR region at a wavelength of 1~mm
E. A. Mikheeva, S. V. Kalenskii, S. -Y. Liu +2
The results of interferometric observations of the star-forming region S255IR in the frequency range 210--250 GHz are presented. The observations were carried out with the antenna…
Benchmarking Hadronic Models in Geant4 for Detector Simulations
S. D. Savenkov, A. O. Svetlichnyi, I. A. Pshenichnov
The construction of modern detectors used in high-energy physics experiments is typically guided by modeling with the Geant4 toolkit to evaluate detector performance in terms of ge…
Challenge of nuclear transmutation in heavy-ion colliders
I. A. Pshenichnov, S. D. Savenkov, A. O. Svetlichnyi
We investigate the production of secondary nuclei in the hadronic fragmentation and electromagnetic dissociation (EMD) of Ne beams at the LHC and Xe beams at NICA. F…
Absorption in the 21 cm Hydrogen Line at as a Sensitive Tool for the Construction of a Cosmological Model on Small Scales
Yu. N. Eroshenko, V. N. Lukash, E. V. Mikheeva +2
The cosmic microwave background absorption intensity in the 21 cm line of neutral hydrogen in the presence of additional power in the form of a "bump" in the spectrum of cosmologic…
Production of spectator neutrons, protons and light fragments on fixed targets at NICA
A. O. Svetlichny, E. Y. Vasyagina, S. D. Savenkov +1
The Ultrarelativistic Quantum Molecular Dynamics (UrQMD) model was connected to a set of models called Ablation Monte Carlo (AMC) to identify excited spectator fragments on complet…
Dust enrichment and growth in the earliest stages of protoplanetary disk formation
E. I. Vorobyov, V. G. Elbakyan, A. Skliarevskii +2
Aims. We numerically investigated dust enrichment and growth during the initial stages of protoplanetary disk formation. A particular objective was to determine the effects of vari…