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Titolo:
FORMATION OF HOT NUCLEI WITH GEV P AND PI(-) BEAMS
Autore:
HSI WC; KWIATKOWSKI K; WANG G; BRACKEN DS; CORNELL E; GINGER DS; VIOLA VE; YODER NR; KORTELING RG; GIMENONOGURES F; RAMAKRISHNAN E; ROWLAND D; YENNELLO SJ; HUANG MJ; LYNCH WG; TSANG MB; XI H; CHU YY; GUSHUE S; REMSBERG LP; MORLEY KB; BREUER H;
Indirizzi:
INDIANA UNIV,DEPT CHEM BLOOMINGTON IN 47405 INDIANA UNIV,IUCF BLOOMINGTON IN 47405 SIMON FRASER UNIV,DEPT CHEM BURNABY BC V5A 1S6 CANADA TEXAS A&M UNIV,DEPT CHEM COLLEGE STN TX 77843 TEXAS A&M UNIV,INST CYCLOTRON COLLEGE STN TX 77843 MICHIGAN STATE UNIV,DEPT PHYS E LANSING MI 48824 MICHIGAN STATE UNIV,NATL SUPERCONDUCTING CYCLOTRON LAB E LANSING MI 48824 LOS ALAMOS NATL LAB LOS ALAMOS NM 87545 UNIV MARYLAND,DEPT PHYS COLLEGE PK MD 20742
Titolo Testata:
Physical review letters
fascicolo: 5, volume: 79, anno: 1997,
pagine: 817 - 820
SICI:
0031-9007(1997)79:5<817:FOHNWG>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
AU-197 REACTIONS; COLLISIONS; MULTIFRAGMENTATION; FRAGMENTATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
27
Recensione:
Indirizzi per estratti:
Citazione:
W.C. Hsi et al., "FORMATION OF HOT NUCLEI WITH GEV P AND PI(-) BEAMS", Physical review letters, 79(5), 1997, pp. 817-820

Abstract

4 pi studies of multiple charged-particle emission in GeV pi(-)- and proton-induced reactions on a Au target have been performed with the ISIS detector array. distributions yield nearly identical results for both p and pi(-) beams, suggesting an independence of hadron type in initiating the fast cascade and subsequent energy deposition in the struck nucleus. The excitation functions show little sensitivity to beam momentum, consistent with a saturation in deposition energy and the concept of limiting fragmentation. However, the intermediate mass fragment multiplicities and fragment charge distributions depend strongly on collision violence.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 06:59:10