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Titolo:
ASSESSING THE EVOLUTIONARY NATURE OF MULTIFRAGMENT DECAY
Autore:
CORNELL E; HAMILTON TM; FOX D; LOU Y; DESOUZA RT; HUANG MJ; HSI WC; SCHWARZ C; WILLIAMS C; BOWMAN DR; DINIUS J; GELBKE CK; GLASMACHER T; HANDZY DO; LISA MA; LYNCH WG; PEASLEE GF; PHAIR L; TSANG MB; VANBUREN G; CHARITY RJ; SOBOTKA LG; FRIEDMAN WA;
Indirizzi:
MICHIGAN STATE UNIV,NATL SUPERCOND CYCLOTRON LAB E LANSING MI 48824 MICHIGAN STATE UNIV,DEPT PHYS & ASTRON E LANSING MI 48824 WASHINGTON UNIV,DEPT CHEM ST LOUIS MO 63130 UNIV WISCONSIN,DEPT PHYS MADISON WI 53706
Titolo Testata:
Physical review letters
fascicolo: 8, volume: 75, anno: 1995,
pagine: 1475 - 1478
SICI:
0031-9007(1995)75:8<1475:ATENOM>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
HEAVY-ION COLLISIONS; TIME-SCALE; HOT NUCLEI; AR-36+AU-197 COLLISIONS; FRAGMENT EMISSION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
29
Recensione:
Indirizzi per estratti:
Citazione:
E. Cornell et al., "ASSESSING THE EVOLUTIONARY NATURE OF MULTIFRAGMENT DECAY", Physical review letters, 75(8), 1995, pp. 1475-1478

Abstract

Multifragment decays of central collisions in Kr-84 + (197)AU at E/A = 35, 55, and 70 MeV are studied. The dependence of the extracted emission time on the velocity of the fragment pair is investigated. More energetic pairs manifest a stronger Coulomb interaction, indicating emission from a source of smaller spatial-temporal extent than less energetic pairs. This trend can be understood in the context of a statistical model that allows the source characteristics to evolve as the fragments are emitted.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 07:08:53