MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP

E. Kudaibergenova; J. Cederkäll; F. Wamers; R3B Collaboration

doi:10.5506/APhysPolBSupp.17.3-A18

MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP

E. Kudaibergenova, J. Cederkäll, F. Wamers, R3B Collaboration

Particle and nuclear physics

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

A fundamental framework to describe nuclear matter as a function of pressure and nuclear isospin asymmetry is the nuclear Equation of State (EoS). Constraining the parameters of the EoS is one of the central issues in nuclear physics, especially since the slope parameter L has not yet been constrained well experimentally. It has been identified that a precise determination of the neutron-removal cross section in neutron-rich nuclei, which correlates with the neutron-skin thickness, would provide a more precise constraint on L. To this end, an experiment was performed at the R3B setup in the GSI Helmholtzzentrum für Schwerionenforschung GmbH as a part of the FAIR Phase-0 program. The reactions are studied in inverse kinematics with neutron-rich tin isotopes in the mass range of A = 124–134 on carbon targets of different thicknesses. The reaction products have been measured at beam energies of 400–900 MeV/u in a kinematically complete manner. In this communication, the analysis of124Sn+12C at 900 MeV/u is presented. The charge-exchange reactions, resulting processes, and their role in the calculation of other reaction cross sections are discussed. © 2024 Jagiellonian University. All rights reserved.

Original language	English
Title of host publication	XXXVII MAZURIAN LAKES CONFERENCE ON PHYSICS
Subtitle of host publication	PROBING FUNDAMENTAL PROPERTIES OF MATTER WITH RARE ISOTOPES
Volume	17
Edition	3
DOIs	https://doi.org/10.5506/APhysPolBSupp.17.3-A18
Publication status	Published - 2024
Event	XXXVII Mazurian Lakes Conference on Physics Probing Fundamental Properties of Matter with Rare Isotopes - Piaski, Poland Duration: 2023 Sept 3 → 2023 Sept 9 Conference number: 37

Publication series

Name	Acta Physica Polonica B, Proceedings Supplement
Publisher	Jagiellonian University, Cracow, Poland
ISSN (Print)	1899-2358

Conference

Conference	XXXVII Mazurian Lakes Conference on Physics Probing Fundamental Properties of Matter with Rare Isotopes
Country/Territory	Poland
City	Piaski
Period	2023/09/03 → 2023/09/09

Subject classification (UKÄ)

Subatomic Physics

Free keywords

Charge transfer
Equations of state
Inverse kinematics
Isotopes
Equation-of-state
Function of pressure
Isospin asymmetries
Measurements of
Neutron removal
Nuclear equation of state
Nuclear matters
Precise determinations
Reaction cross-section
Slope parameter
Neutrons

Access to Document

10.5506/APhysPolBSupp.17.3-A18

Cite this

Kudaibergenova, E., Cederkäll, J., Wamers, F., & R3B Collaboration (2024). MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP. In XXXVII MAZURIAN LAKES CONFERENCE ON PHYSICS: PROBING FUNDAMENTAL PROPERTIES OF MATTER WITH RARE ISOTOPES (3 ed., Vol. 17). Article A18 (Acta Physica Polonica B, Proceedings Supplement). https://doi.org/10.5506/APhysPolBSupp.17.3-A18

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title = "MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP",

abstract = "A fundamental framework to describe nuclear matter as a function of pressure and nuclear isospin asymmetry is the nuclear Equation of State (EoS). Constraining the parameters of the EoS is one of the central issues in nuclear physics, especially since the slope parameter L has not yet been constrained well experimentally. It has been identified that a precise determination of the neutron-removal cross section in neutron-rich nuclei, which correlates with the neutron-skin thickness, would provide a more precise constraint on L. To this end, an experiment was performed at the R3B setup in the GSI Helmholtzzentrum f{\"u}r Schwerionenforschung GmbH as a part of the FAIR Phase-0 program. The reactions are studied in inverse kinematics with neutron-rich tin isotopes in the mass range of A = 124–134 on carbon targets of different thicknesses. The reaction products have been measured at beam energies of 400–900 MeV/u in a kinematically complete manner. In this communication, the analysis of124Sn+12C at 900 MeV/u is presented. The charge-exchange reactions, resulting processes, and their role in the calculation of other reaction cross sections are discussed. {\textcopyright} 2024 Jagiellonian University. All rights reserved.",

keywords = "Charge transfer, Equations of state, Inverse kinematics, Isotopes, Equation-of-state, Function of pressure, Isospin asymmetries, Measurements of, Neutron removal, Nuclear equation of state, Nuclear matters, Precise determinations, Reaction cross-section, Slope parameter, Neutrons",

author = "E. Kudaibergenova and J. Cederk{\"a}ll and F. Wamers and \{R3B Collaboration\}",

year = "2024",

doi = "10.5506/APhysPolBSupp.17.3-A18",

language = "English",

volume = "17",

series = "Acta Physica Polonica B, Proceedings Supplement",

publisher = "Jagiellonian University, Cracow, Poland",

booktitle = "XXXVII MAZURIAN LAKES CONFERENCE ON PHYSICS",

edition = "3",

note = "XXXVII Mazurian Lakes Conference on Physics Probing Fundamental Properties of Matter with Rare Isotopes ; Conference date: 03-09-2023 Through 09-09-2023",

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Kudaibergenova, E, Cederkäll, J, Wamers, F & R3B Collaboration 2024, MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP. in XXXVII MAZURIAN LAKES CONFERENCE ON PHYSICS: PROBING FUNDAMENTAL PROPERTIES OF MATTER WITH RARE ISOTOPES. 3 edn, vol. 17, A18, Acta Physica Polonica B, Proceedings Supplement, XXXVII Mazurian Lakes Conference on Physics Probing Fundamental Properties of Matter with Rare Isotopes, Piaski, Poland, 2023/09/03. https://doi.org/10.5506/APhysPolBSupp.17.3-A18

MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP. / Kudaibergenova, E.; Cederkäll, J.; Wamers, F. et al.
XXXVII MAZURIAN LAKES CONFERENCE ON PHYSICS: PROBING FUNDAMENTAL PROPERTIES OF MATTER WITH RARE ISOTOPES. Vol. 17 3. ed. 2024. A18 (Acta Physica Polonica B, Proceedings Supplement).

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

TY - GEN

T1 - MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP

AU - Kudaibergenova, E.

AU - Cederkäll, J.

AU - Wamers, F.

AU - R3B Collaboration

N1 - Conference code: 37

PY - 2024

Y1 - 2024

N2 - A fundamental framework to describe nuclear matter as a function of pressure and nuclear isospin asymmetry is the nuclear Equation of State (EoS). Constraining the parameters of the EoS is one of the central issues in nuclear physics, especially since the slope parameter L has not yet been constrained well experimentally. It has been identified that a precise determination of the neutron-removal cross section in neutron-rich nuclei, which correlates with the neutron-skin thickness, would provide a more precise constraint on L. To this end, an experiment was performed at the R3B setup in the GSI Helmholtzzentrum für Schwerionenforschung GmbH as a part of the FAIR Phase-0 program. The reactions are studied in inverse kinematics with neutron-rich tin isotopes in the mass range of A = 124–134 on carbon targets of different thicknesses. The reaction products have been measured at beam energies of 400–900 MeV/u in a kinematically complete manner. In this communication, the analysis of124Sn+12C at 900 MeV/u is presented. The charge-exchange reactions, resulting processes, and their role in the calculation of other reaction cross sections are discussed. © 2024 Jagiellonian University. All rights reserved.

AB - A fundamental framework to describe nuclear matter as a function of pressure and nuclear isospin asymmetry is the nuclear Equation of State (EoS). Constraining the parameters of the EoS is one of the central issues in nuclear physics, especially since the slope parameter L has not yet been constrained well experimentally. It has been identified that a precise determination of the neutron-removal cross section in neutron-rich nuclei, which correlates with the neutron-skin thickness, would provide a more precise constraint on L. To this end, an experiment was performed at the R3B setup in the GSI Helmholtzzentrum für Schwerionenforschung GmbH as a part of the FAIR Phase-0 program. The reactions are studied in inverse kinematics with neutron-rich tin isotopes in the mass range of A = 124–134 on carbon targets of different thicknesses. The reaction products have been measured at beam energies of 400–900 MeV/u in a kinematically complete manner. In this communication, the analysis of124Sn+12C at 900 MeV/u is presented. The charge-exchange reactions, resulting processes, and their role in the calculation of other reaction cross sections are discussed. © 2024 Jagiellonian University. All rights reserved.

KW - Charge transfer

KW - Equations of state

KW - Inverse kinematics

KW - Isotopes

KW - Equation-of-state

KW - Function of pressure

KW - Isospin asymmetries

KW - Measurements of

KW - Neutron removal

KW - Nuclear equation of state

KW - Nuclear matters

KW - Precise determinations

KW - Reaction cross-section

KW - Slope parameter

KW - Neutrons

UR - https://www.scopus.com/pages/publications/85191897979

U2 - 10.5506/APhysPolBSupp.17.3-A18

DO - 10.5506/APhysPolBSupp.17.3-A18

M3 - Paper in conference proceeding

VL - 17

T3 - Acta Physica Polonica B, Proceedings Supplement

BT - XXXVII MAZURIAN LAKES CONFERENCE ON PHYSICS

T2 - XXXVII Mazurian Lakes Conference on Physics Probing Fundamental Properties of Matter with Rare Isotopes

Y2 - 3 September 2023 through 9 September 2023

ER -

Kudaibergenova E, Cederkäll J, Wamers F, R3B Collaboration. MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP. In XXXVII MAZURIAN LAKES CONFERENCE ON PHYSICS: PROBING FUNDAMENTAL PROPERTIES OF MATTER WITH RARE ISOTOPES. 3 ed. Vol. 17. 2024. A18. (Acta Physica Polonica B, Proceedings Supplement). doi: 10.5506/APhysPolBSupp.17.3-A18

MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R3B SETUP

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