Apparent temperature of fragments in the breakup of spectator residues

Journal Article · Mon Dec 01 04:00:00 EST 1986 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.34.2186· OSTI ID:6894719

Masuda, N; Nitto, T; Uchiyama, F

Assuming the sequential decay of particle unstable primary fragments for light fragment production and the direct two body decay for heavy fragment production, we analyze the apparent temperature (the inverse logarithmic slope of kinetic energy distributions) of fragments in the breakup of spectator residues. Unlike other models it is independent of the projectile energy. Mass numbers obtained for the particle unstable primary fragments in the reactions of projectile proton and targets of Kr, Ag, and Xe are in the range 14-18.

• Research Organization: Physics Laboratory, Faculty of Education, Yamagata University, Yamagata 990, Japan
• OSTI ID: 6894719
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 34:6; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
CHARGED-PARTICLE REACTIONS
DECAY
ELEMENTS
ENERGY
ENERGY SPECTRA
FIREBALLS
FLUIDS
FRAGMENTATION
GASES
HADRON REACTIONS
KINETIC ENERGY
KRYPTON
METALS
NONMETALS
NUCLEAR FIREBALLS
NUCLEAR REACTIONS
NUCLEON REACTIONS
PROTON REACTIONS
RARE GASES
SILVER
SPECTRA
TRANSITION ELEMENTS
XENON