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@ARTICLE{Acharya:348351,
author = {Acharya, Shreyasi and others},
title = {{M}easurement of the low-energy antitriton inelastic cross
section},
journal = {Physics letters / B},
volume = {848},
issn = {0031-9163},
address = {Amsterdam},
publisher = {North-Holland Publ.},
reportid = {GSI-2024-00187, arXiv:2307.03603. CERN-EP-2023-118},
pages = {138337 -},
year = {2024},
note = {figures at http://alice-publications.web.cern.ch/node/9480.
This is an open access article under the CC BY license
(http://creativecommons.org/licenses/by/4.0/).},
abstract = {In this Letter, the first measurement of the inelastic
cross section for antitriton–nucleus interactions is
reported, covering the momentum range of 0.8≤p<2.4GeV/c.
The measurement is carried out using data recorded with the
ALICE detector in pp and Pb–Pb collisions at a
centre-of-mass energy per nucleon of 13 TeV and 5.02 TeV,
respectively. The detector material serves as an absorber
for antitriton nuclei. The raw yield of (anti)triton nuclei
measured with the ALICE apparatus is compared to the results
from detailed ALICE simulations based on the Image 1 toolkit
for the propagation of (anti)particles through matter,
allowing one to quantify the inelastic interaction
probability in the detector material. This analysis
complements the measurement of the inelastic cross section
of antinuclei up to A=3 carried out by the ALICE
Collaboration, and demonstrates the feasibility of the study
of the isospin dependence of inelastic interaction cross
section with the analysis techniques presented in this
Letter.},
keywords = {isospin: dependence (INSPIRE) / nucleus: interaction
(INSPIRE) / ALICE (INSPIRE) / TeV (INSPIRE) / GeV (INSPIRE)
/ GEANT (INSPIRE) / nucleon (INSPIRE) / antinucleus
(INSPIRE) / propagation (INSPIRE) / inelastic scattering
(INSPIRE) / helium (INSPIRE) / Monte Carlo (INSPIRE) /
numerical calculations (INSPIRE) / CERN LHC Coll (INSPIRE) /
lead (INSPIRE) / time projection chamber (INSPIRE) /
hydrogen (INSPIRE) / tritium (INSPIRE)},
cin = {ALI / DTL / CIT / EXM / ALICE@CERN},
ddc = {530},
cid = {I:(DE-Ds200)ALI-20080822OR105 /
I:(DE-Ds200)DTL-20051214OR031 /
I:(DE-Ds200)CIT-20110310OR121 /
I:(DE-Ds200)EXM-20080818OR100 / I:(DE-Ds200)Coll-CERN-ALICE},
pnm = {612 - Cosmic Matter in the Laboratory (POF4-612) / HGS-HIRe
- HGS-HIRe for FAIR (HGS-HIRe) / SUC-GSI-Heidelberg -
Strategic university cooperation GSI-U Heidelberg
(SUC-GSI-HE) / SUC-GSI-Frankfurt - Strategic university
cooperation GSI-U Frankfurt/M (SUC-GSI-FR) /
SUC-GSI-Darmstadt - Strategic university cooperation GSI-TU
Darmstadt (SUC-GSI-DA) / DFG project G:(GEPRIS)491382106 -
Open-Access-Publikationskosten / 2025-2027 / GSI
Helmholtzzentrum für Schwerionenforschung (491382106)},
pid = {G:(DE-HGF)POF4-612 / G:(DE-Ds200)HGS-HIRe /
G:(DE-Ds200)SUC-GSI-HE / G:(DE-Ds200)SUC-GSI-FR /
G:(DE-Ds200)SUC-GSI-DA / G:(GEPRIS)491382106},
experiment = {EXP:(DE-H253)LHC-Exp-ALICE-20150101},
typ = {PUB:(DE-HGF)16},
eprint = {2307.03603},
howpublished = {arXiv:2307.03603},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2307.03603;\%\%$},
UT = {WOS:001128096700001},
doi = {10.1016/j.physletb.2023.138337},
url = {https://repository.gsi.de/record/348351},
}