Published 1987 | Version v1
Book Metadata-only

Complex fragment emission sources characterized by linear momentum transfer measurements

Creators

  • 1. Indiana Univ., Bloomington

Description

The emission of intermediate mass fragments (IMF), 3 ≤ Z ≤ 8, has been characterized by the measurements of the momentum balance in 35 MeV/u 14N + 232Th and 90 MeV/u 3He + 232Th reactions. The momentum transfer was determined by detecting the angle-correlated fission fragments in coincidence with IMF. With the exception of fragments emitted at back angles in the 14N + 232Th system, large missing momentum (--20%/sub P//sub beam/) was observed, indicating preequilibrium emission. Implications for reaction mechanism will be discussed

Additional details

Publishing Information

Publisher
American Chemical Society.
Imprint Place
Washington, DC (USA)
Imprint Title
193. ACS national meeting of the division of nuclear chemistry and technology
Journal Page Range
vp.

Conference

Title
193. national meeting of the American Chemical Society.
Dates
5-10 Apr 1987.
Place
Denver, CO (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18071994
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANGULAR DISTRIBUTION; FISSION FRAGMENTS; HELIUM 3 REACTIONS; LINEAR MOMENTUM TRANSFER; MEETINGS; NITROGEN 14 REACTIONS; QUASI-FISSION; THORIUM 232 TARGET
Descriptors DEC
DISTRIBUTION; HEAVY ION REACTIONS; MOMENTUM TRANSFER; NUCLEAR FRAGMENTS; NUCLEAR REACTIONS; TARGETS