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Titolo:
CASTOR: Centauro and STrange object research in nucleus-nucleus collisionsat the LHC
Autore:
Angelis, ALS; Bartke, J; Bogolyubsky, MY; Gladysz-Dziadus, E; Kharlov, YV; Kurepin, AB; Maevskaya, AI; Mavromanolakis, G; Panagiotou, AD; Sadovsky, SA; Stefanski, P; Wlodarczyk, Z;
Indirizzi:
Univ Athens, Nucl & Particle Phys Div, Hellas, Greece Univ Athens HellasGreece ens, Nucl & Particle Phys Div, Hellas, Greece Inst Nucl Phys, Krakow, Poland Inst Nucl Phys Krakow PolandInst Nucl Phys, Krakow, Poland Inst High Energy Phys, Protvino, Russia Inst High Energy Phys Protvino Russia igh Energy Phys, Protvino, Russia Russian Acad Sci, Inst Nucl Res, Moscow, Russia Russian Acad Sci Moscow Russia Acad Sci, Inst Nucl Res, Moscow, Russia Pedag Univ Kielce, Inst Phys, Kielce, Poland Pedag Univ Kielce Kielce Poland Univ Kielce, Inst Phys, Kielce, Poland CERN, Geneva, Switzerland CERN Geneva SwitzerlandCERN, Geneva, Switzerland
Titolo Testata:
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
, volume: 97, anno: 2001,
pagine: 227 - 230
SICI:
0920-5632(200104)97:<227:CCASOR>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
QUARK-MATTER; ENERGY; EVENTS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
15
Recensione:
Indirizzi per estratti:
Indirizzo: Angelis, ALS Univ Athens, Nucl & Particle Phys Div, Hellas, Greece Univ Athens Hellas Greece article Phys Div, Hellas, Greece
Citazione:
A.L.S. Angelis et al., "CASTOR: Centauro and STrange object research in nucleus-nucleus collisionsat the LHC", NUCL PH B-P, 97, 2001, pp. 227-230

Abstract

We present a phenomenological model which describes th;e formation of a Centauro fireball in the baryon-rich projectile fragmentation region in nucleus-nucleus interactions in the upper atmosphere and at the LHC, and its decay to non-strange baryons and Strangelets. Strangelets are assimilated to the "strongly penetrating component" frequently observed accompanying hadron-rich cosmic ray events. We describe the CASTOR subdetector for the ALICE experiment at the LHC. CASTOR will probe, in an event-by-event mode, the very forward, baryon-rich phase space 5.6 less than or equal to n less than orequal to 7.2 in 5.5xA TeV central Pb + Pb collisions. It will look for events with pronounced imbalance between hadronic and photonic content and fordeeply penetrating objects. We present results of simulations for the response of the CASTOR calorimeter to the passage of Strangelets.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 05:38:50