Kenneth Barbalace. Chemistry & Environmental Dictionary - Gamma Ray - Group. EnvironmentalChemistry.com. 1995 - 2024. Accessed on-line: 12/23/2024 https://EnvironmentalChemistry.com/yogi/chemistry/dictionary/G02.html . Linking to this page ...
2.10.2.2Global Surface Chemistry from Orbiter Measurements Gamma raysare generated by the decay of naturally occurring, long-livedradionuclidesof potassium, thorium, and uranium and by interactions of cosmic-ray particles with other nuclei. A γ-ray spectrometer on the Soviet Phobos-2 orbiter provided...
If the gamma ray interacts more than once in the detector, so little time elapses between interactions that the events are essentially simultaneous. The detector output then corresponds to the summed response of the individual events. It is possible, for example, for a gamma ray to Compton scat...
A facility for neutron capture prompt gamma-ray activation analysis, installed on a curved thermal neutron guide at the ILL High Flux Reactor, is described... SA Kerr,RA Oliver,P Vittoz,... - 《Journal of Radioanalytical & Nuclear Chemistry》 被引量: 160发表: 1987年 Laser-induced breakdown...
food processing,agriculture,environmental protection as well as valuable biomedical field.This paper reviewed the methods of γ-ray degradation of chitosan and the effect of γ-ray on the molecular structure and weight of chitosan.The research progress of its antibacterial properties is particularly ...
In previous papers, it was shown that in a quasi-spherical Szekeres (QSS) metric, impulses of gamma radiation can arise that have several properties in common with the observed gamma-ray bursts. This happens when the bang-time function t(B) (r) has a gate-shaped hump around the origin ...
The use of gamma-ray imaging has become established in the nuclear industry, especially in the fields of decommissioning and clean-up, for identifying the origins of elevated gamma dose rates. Since their first use in the mid 1990s, gamma-ray imaging devices, such as the Babcock RadScan, hav...
Short gamma-ray bursts (GRBs) are associated with binary neutron star mergers, which are multimessenger astronomical events that have been observed both in gravitational waves and in the multiband electromagnetic spectrum1. Depending on the masses of the stars in the binary and on details of their...
X-ray absorption in matter. Reengineering XCOM A Windows version of XCOM, the well-known program for calculating X-ray and gamma-ray attenuation coefficients and interaction cross sections, has been dev... L Gerward,N Guilbert,KB Jensen,... - 《Radiation Physics & Chemistry》 被引量: 310...
In subject area: Chemistry Gamma spectroscopy is a technique that involves analyzing gamma-ray spectra to determine the enrichment or isotopic composition of a material, commonly used in nondestructive assays in the field of nuclear safeguards. ...