Preparation of experiments to study light nuclei structure at Nuclotron

Terekhin, Arkadiy Arkadyevich; Ladygin, V. P.

doi:10.22323/1.173.0005

Cited by 5 publications

(6 citation statements)

References 4 publications

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“…The density of nuclear matter created in the collision zone at these energies exceeds the saturation nuclear density by a factor of 3-4 for gold-gold collisions [2]. The physics program of fixed target BM@N experiments includes the studies of strangeness production in heavy ion collisions, multi-strange hyperons production, the study of the hyper-nuclei production.The first results with the relativistic deuteron [3] and carbon [4] beams and recent experiments with Ar and Kr beams demonstrated the feasibility of these studies with light nuclei.…”

Section: Introductionmentioning

confidence: 92%

New forward hadron calorimeter for centrality and reaction plane determination at BM@N heavy ion experiments

et al. 2019

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It is proposed to replace existing Zero Degree Calorimeter of the BM@N setup at the Nuclotron (JINR) by a new forward hadron calorimeter for the measurement of the collision centrality and reaction plane orientation in heavy ions experiments. This calorimeter with transverse and longitudinal segmentation will be assembled from modules presently constructed for FHCal MPD and PSD CBM. The proposed design of the new calorimeter, simulation results for centrality and reaction plane determination by the new calorimeter, as well as radiation doses in the calorimeter simulated by FLUKA are discussed. The performance of hadron calorimeter supermodule studied at CERN is shown.

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Section: Introductionmentioning

confidence: 92%

New forward hadron calorimeter for centrality and reaction plane determination at BM@N heavy ion experiments

et al. 2019

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“…The 6V beamline contains the quadrupole lenses doublet, two dipole magnets allowing to correct the beam position in the vertical and horizontal planes, and large aperture SP41 dipole magnet for the momentum measurements [1]. The first results with the relativistic deuteron [45] and carbon [46] beams are demonstrated the feasibility of the dense baryonic matter studies with light nuclei using 6V beamline infrastructure.…”

Section: Spin Studies With Polarized Deuteron Beammentioning

confidence: 99%

“…During last years a significant progress in the preparation of the BM@N experiment has been achieved. The measurements with 1.0-4.0 A·GeV deuteron [45] and 3.42 A·GeV carbon…”

Section: Pos(baldin Ishepp Xxii)098mentioning

confidence: 99%

Polarization effects in hadronic reactions in a GeV region

Ladygin¹

2015

Proceedings of XXII International Baldin Seminar on High Energy Physics Problems — PoS(Baldin ISHEPP XXII)

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The major goal of the upgraded Nuclotron facility is to obtain the information on the equation-ofstate for dense nuclear matter playing a key role in the understanding of the collapse supernovae and neutron stars stability. These studies can be performed either in heavy ion collisions or via the short-range few nucleon correlations in deuteron induced reactions. The obtained experimental results and future program with the use of polarized deuteron beam and the internal target station are discussed. The polarization studies for the NN, NA and dA reactions with the extracted deuteron beam at the BM@N setup are proposed. The further extension of the polarization program at BM@N is related with the study of the in-medium modification of the polarization for the strange and multi-strange baryons and the spin alignment for vector mesons decaying in hadronic modes.

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“…For these purposes an experimental setup will be installed at the 6V beamline in the fixed-target hall of the Nuclotron. The first results with the relativistic deuteron [8] and carbon [9] beams demonstrated the feasibility of these studies with light nuclei.…”

Section: Introductionmentioning

confidence: 99%

Hadron calorimeter module prototype for baryonic matter studies at Nuclotron

Gavrishchuk

Ladygin

Petukhov

et al. 2015

Phys. Part. Nuclei Lett.

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The prototype of the hadron calorimeter module consisting of 66 scintillator/lead layers with the 15×15 cm 2 cross section and ∼5 nuclear interaction lengths has been designed and produced for the zero degree calorimeter of the BM@N experiment. The prototype has been tested with high energy muon beam of the U-70 accelerator at IHEP. The results of the beam test for different types of photo multipliers and light guides are presented. The results of the Monte-Carlo simulation of the calorimeter response and energy resolution are presented for the 2-16 GeV protons.

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Preparation of experiments to study light nuclei structure at Nuclotron

Cited by 5 publications

References 4 publications

New forward hadron calorimeter for centrality and reaction plane determination at BM@N heavy ion experiments

New forward hadron calorimeter for centrality and reaction plane determination at BM@N heavy ion experiments

Polarization effects in hadronic reactions in a GeV region

Hadron calorimeter module prototype for baryonic matter studies at Nuclotron

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