Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas - Kauno technologijos universitetas. – Kaunas: Technologija. Petras Švenčianas, Arvydas Adomavičius, Kęstutis Buinevičius. 2004.
Prompt — is an adjective meaning quick or on time , or a verb meaning to lead someone .* Command prompt, in computing, one or more characters in a command line interface to indicate that the computer is ready to accept typed input * Prompt (theatre) or… … Wikipedia
Prompt neutron — In nuclear engineering, a prompt neutron is a neutron immediately emitted by a nuclear fission event, as opposed to a delayed neutron decay which can occur within the same context, emitted by one of the fission products anytime from a few… … Wikipedia
neutrons instantanés — akimirkiniai neutronai statusas T sritis Energetika apibrėžtis Neutronai, atsirandantys tiesiogiai branduolių dalijimosi metu. atitikmenys: angl. prompt neutrons vok. prompte Neutronen, n; Promptneutronen, n rus. моментные нейтроны, m pranc.… … Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas
neutrons prompts — akimirkiniai neutronai statusas T sritis Energetika apibrėžtis Neutronai, atsirandantys tiesiogiai branduolių dalijimosi metu. atitikmenys: angl. prompt neutrons vok. prompte Neutronen, n; Promptneutronen, n rus. моментные нейтроны, m pranc.… … Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas
Prompt gamma neutron activation analysis — (PGAA) is a very widely applicable technique for determining the presence and amount of many elements simultaneously in samples ranging in size from micrograms to many grams. It is a non destructive method, and the chemical form and shape of the… … Wikipedia
Prompt critical — In nuclear engineering, an assembly is prompt critical if for each nuclear fission event, one or more of the immediate or prompt neutrons released causes an additional fission event. This causes a rapidly exponential increase in the number of… … Wikipedia
prompt neutron — ▪ nuclear particle in nuclear fission reactions, neutron emitted instantaneously by a nucleus undergoing fission in contrast to a delayed neutron, which is emitted by an excited nucleus among the fission products at an appreciable time… … Universalium
Nuclear chain reaction — A possible nuclear fission chain reaction. 1. A uranium 235 atom absorbs a neutron, and fissions into two new atoms (fission fragments), releasing three new neutrons and a large amount of binding energy. 2. One of those neutrons is absorbed by an … Wikipedia
nuclear fission — fission (def. 2). [1885 90] * * * Division of a heavy atomic nucleus into two fragments of roughly equal mass, accompanied by the release of a large amount of energy, the binding energy of the subatomic particles. The energy released in the… … Universalium
Delayed neutron — In nuclear engineering, a delayed neutron is a neutron emitted after a nuclear fission event by one of the fission products anytime from a few milliseconds to a few minutes later, similar to a prompt neutron decay which can occur within the same… … Wikipedia
