About: Hyperon production in Ar plus KCl collisions at 1.76A GeV

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We present transverse momentum spectra, rapidity distribution and multiplicity of Lambda-hyperons measured with the HADES spectrometer in the reaction Ar(1.76A GeV) + KCl. The yield of Xi(-) is calculated from our previously reported Xi(-)/(Lambda+Sigma(0)) ratio and compared to other strange particle multiplicities. Employing a strangeness balance equation the multiplicities of the yet unmeasured Sigma(+/-)-hyperons can be estimated. Finally a statistical hadronization model is used to fit the yields of pi(-), K(+), K(s)(0), K(-), phi, Lambda and Xi(-). The resulting chemical freeze-out temperature of T = (76 +/- 2) MeV is compared to the measured slope parameters obtained from fits to the transverse mass distributions of the different particles. We present transverse momentum spectra, rapidity distribution and multiplicity of Lambda-hyperons measured with the HADES spectrometer in the reaction Ar(1.76A GeV) + KCl. The yield of Xi(-) is calculated from our previously reported Xi(-)/(Lambda+Sigma(0)) ratio and compared to other strange particle multiplicities. Employing a strangeness balance equation the multiplicities of the yet unmeasured Sigma(+/-)-hyperons can be estimated. Finally a statistical hadronization model is used to fit the yields of pi(-), K(+), K(s)(0), K(-), phi, Lambda and Xi(-). The resulting chemical freeze-out temperature of T = (76 +/- 2) MeV is compared to the measured slope parameters obtained from fits to the transverse mass distributions of the different particles. (en)
Title	Hyperon production in Ar plus KCl collisions at 1.76A GeV Hyperon production in Ar plus KCl collisions at 1.76A GeV (en)
skos:prefLabel	Hyperon production in Ar plus KCl collisions at 1.76A GeV Hyperon production in Ar plus KCl collisions at 1.76A GeV (en)
skos:notation	RIV/61389005:_____/11:00366259!RIV12-AV0-61389005
http://linked.open...avai/predkladatel	Ústav jaderné fyziky AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA100480803), P(LC07050), Z(AV0Z10480505)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Tlustý, Pavel Křížek, Filip Kugler, Andrej Wagner, Vladimír Sobolev, Yuri
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav jaderné fyziky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	203211
http://linked.open...ai/riv/idVysledku	RIV/61389005:_____/11:00366259
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	HEAVY-ION COLLISIONS; NUCLEUS-NUCLEUS COLLISIONS; KAON PRODUCTION (en)
http://linked.open.../riv/klicoveSlovo	HEAVY-ION COLLISIONS KAON PRODUCTION NUCLEUS-NUCLEUS COLLISIONS
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[4DA1B0113E57]
http://linked.open...i/riv/nazevZdroje	European Physical Journal A
http://linked.open...in/vavai/riv/obor	BG
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	113 (xsd:int)
http://linked.open...vavai/riv/projekt	Center of experimental nuclear astrophysics and nuclear physics Dilepton production in ion-ion collisions studied using HADES setup
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	47
http://linked.open...iv/tvurceVysledku	Křížek, Filip Tlustý, Pavel Wagner, Vladimír Agakishiev, G. Balanda, A. Belver, D. Kugler, Andrej Bannier, B. Sobolev, Yuri
http://linked.open...ain/vavai/riv/wos	000288551700007
http://linked.open...n/vavai/riv/zamer	Jaderná fyzika a příbuzné obory v základním, aplikovaném a interdisciplinárním výzkumu
issn	1434-6001
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1140/epja/i2011-11021-8
is http://linked.open...avai/riv/vysledek of	Hyperon production in Ar plus KCl collisions at 1.76A GeV Hyperon production in Ar plus KCl collisions at 1.76A GeV

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