Published September 2006 | Version v1
Journal article Metadata-only

Determination of the isomeric ratio in fission fragment 135Xe by using the inert gaseous flow

Creators

  • 1. Institute of Physics and Electronics, VAST, Ha Noi (Viet Nam)
  • 2. Flerov Laboratory of Nuclear Reaction, JINR, Dubna (Russian Federation)

Description

In this work we present a method for determination of the Isomeric Ratio of Fission Fragment using the inert gaseous flow. The fission fragment in gaseous state is separated from fission camera by the inert gaseous flow and collected in a cryostat filled by liquid nitrogen and then are measured with high energy resolution semiconductor detector. The isomeric ratio is calculated on the basis of a system of equations describing irradiation, cooling and measurement processes. (author)

Additional details

Publishing Information

Journal Title
Communications in Physics
Journal Volume
16
Journal Issue
3
Series
Published by the Vietnamese Academy of Science and Technology
Journal Page Range
p. 177-183
ISSN
0868-3166

INIS

Country of Publication
Viet Nam
Country of Input or Organization
Viet Nam
INIS RN
39059874
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
CAMERAS; COOLING; CRYOSTATS; ENERGY RESOLUTION; FISSION FRAGMENTS; ISOMER RATIO; SEMICONDUCTOR DETECTORS; XENON 135
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CONTROL EQUIPMENT; DIMENSIONLESS NUMBERS; EQUIPMENT; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; NUCLEAR FRAGMENTS; NUCLEI; RADIATION DETECTORS; RADIOISOTOPES; RESOLUTION; THERMOSTATS; XENON ISOTOPES

Optional Information

Notes
4 figs., 8 refs.