Published 1977
| Version v1
Journal article
Computer simulation evaluating kinetic theory parameters in hot atom chemistry
Creators
- 1. Nebraska Univ., Lincoln (USA). Dept. of Chemistry
- 2. Veterans Administration Hospital, Omaha, Nebr. (USA). General Medical Research
Description
A computer model using simple kinetic theory parameters has been used to simulate the (n,γ)-activated iodine-128-acetylene system throughout the gas to condensed phase transition. The model was found to be sensitive to molecular size and also to reaction probability functions suggesting the importance of chemical parameters. General agreement was found with experiment and the non-inclusion of an enhancement reaction expression in the model suggests that caged complex reactions may be an extension of simple molecular processes. (orig./RB)
Abstract (German)
Um das System (n,γ)-aktiviertes Jod-128/Acetylen, gasfoermig bis hin zum Uebergang zur kondensierten Phase, zu simulieren, wurde ein Computermodell entwickelt, das einfache kinetische Parameter verwendet. Das Model erwies sich als sensitiv gegenueber der Molekuelgroesse und auch gegenueber Reaktionswahrschenlichkeitsfunktionen, was die Bedeutung chemischer Parameter nahelegt. Es wurde generell eine Uebereinstimmung mit dem Experiment gefunden. Obwohl ein Ausdruck fuer eine verstaerkende Reaktion im Modell nicht eingeschlossen wurde. Dies laesst vermuten, dass Kaefigkomplexreaktionen eine Erweiterung von einfachen molekularen Prozessen sein koennen. (orig./RB)Additional details
Identifiers
Publishing Information
- Journal Title
- ract
- Journal Volume
- 24
- Journal Issue
- 1
- Series
- Radiochim. Acta.
- Journal Page Range
- 37-41
- ISSN
- 2193-3405
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 9397619
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- ACETYLENE; BIBLIOGRAPHIES; CHEMICAL REACTION KINETICS; COLLISIONS; COMPUTER CALCULATIONS; ENERGY DEPENDENCE; ENERGY LOSSES; FUNCTIONAL MODELS; GASES; HOT ATOM CHEMISTRY; IODINE 128; KINETIC ENERGY; LIQUIDS; PRESSURE DEPENDENCE; PROBABILITY; SIMULATION
- Descriptors DEC
- ALKYNES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHEMISTRY; DOCUMENT TYPES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY; FLUIDS; HYDROCARBONS; INTERMEDIATE MASS NUCLEI; IODINE ISOTOPES; ISOTOPES; KINETICS; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; RADIOCHEMISTRY; RADIOISOTOPES; REACTION KINETICS
Optional Information
- Notes
- 1 fig.; 2 tabs.; 40 refs.; Updated automatically by Metadata and Full-Text Enrichment Agent