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gamma de activación rápida por neutrones (también denominado PGAA, por las siglas de su nombre en inglés, "prompt gamma neutron activation analysis")…3 kB (338 palabras) - 17:41 25 mar 2024- rayos gamma de la reacción 113Cd(n, γ)114Cd (que produce 558,6 keV y 651,3rayos gamma keV) y la reacción 199Hg(n, γ)200Hg (que produce rayos gamma de 368…72 kB (9404 palabras) - 20:49 20 abr 2024
Resultados de la Wikipedia en inglés.
- Prompt-gamma neutron activation analysis (PGAA) is a very widely applicable technique for determining the presence and amount of many elements simultaneously…2 kB (277 palabras) - 18:35 24 jul 2022
- Neutron activation analysis (NAA) is a nuclear process used for determining the concentrations of elements in many materials. NAA allows discrete sampling…18 kB (2306 palabras) - 23:48 19 may 2024
- "Solar Gamma Ray and Neutron Observations". NASA Special Publication. 342: 285. Bibcode:1973NASSP.342..285C. Prompt Gamma-ray Neutron Activation Analysis. International…8 kB (927 palabras) - 23:47 19 may 2024
- unstable activation product. Such radioactive nuclei can exhibit half-lives ranging from small fractions of a second to many years. Neutron activation is the…18 kB (2033 palabras) - 19:13 25 mar 2024
- minutes, 47 seconds). Neutron radiation is distinct from alpha, beta and gamma radiation. Neutrons may be emitted from nuclear fusion or nuclear fission…21 kB (2626 palabras) - 21:47 8 may 2024
- materials. This forms the basis of neutron activation analysis (NAA) and prompt gamma neutron activation analysis (PGNAA). NAA is most often used to analyze…115 kB (12 924 palabras) - 03:30 27 may 2024
- isotope of the chemical element as a result. This event is called neutron activation. [example needed] Neutrons of energy greater than thermal Greater than…14 kB (1552 palabras) - 23:28 19 feb 2024
- immediately, it acts the same as in other scattering events. The nucleus may emit gamma radiation. The nucleus may β− decay, where a neutron is converted into a…22 kB (2865 palabras) - 20:02 9 feb 2024
- spectrometer Other applications Neutron tomography Activation analysis, Prompt gamma activation analysis Fundamental research with neutrons: Ultracold neutrons…11 kB (1380 palabras) - 13:23 25 may 2024
- plutonium-beryllium (PuBe), americium-beryllium (AmBe), or americium-lithium (AmLi). Gamma radiation with an energy exceeding the neutron binding energy of a nucleus…9 kB (1130 palabras) - 12:50 14 may 2024
- spectrometer Other applications Neutron tomography Activation analysis, Prompt gamma activation analysis Fundamental research with neutrons: Ultracold neutrons…8 kB (875 palabras) - 03:08 15 feb 2024
- experimental equipment Analysis of minerals and samples using the neutron activation technique and the delay neutron activation technique Irradiation of…22 kB (2497 palabras) - 23:12 17 mar 2024
- the fundamental physical properties of the neutron. Fission products and gamma rays produced by nuclear reactions in the reactor core are also used by…9 kB (849 palabras) - 21:04 29 mar 2024
- X-rays provide complementary information: X-Rays are suited for superficial analysis, strong x-rays from synchrotron radiation are suited for shallow depths…18 kB (2300 palabras) - 16:17 17 may 2024
- spectrometer Other applications Neutron tomography Activation analysis, Prompt gamma activation analysis Fundamental research with neutrons: Ultracold neutrons…31 kB (3823 palabras) - 22:29 1 abr 2024
- require a monochromatization of the incident or outgoing beam and an energy analysis of the scattered neutrons. This can be done either through time-of-flight…11 kB (1353 palabras) - 08:35 7 oct 2022
- characterized using thermogravimetric analysis, prompt gamma activation analysis, induced neutron activation analysis, inductively coupled plasma mass spectroscopy…164 kB (17 940 palabras) - 15:48 28 may 2024
- 2623661. ISBN 9781510651784. S2CID 249056691. Fejgin, Lev A.: Structure analysis by small-angle X-ray and neutron scattering. New York: Plenum (1987). Higgins…9 kB (1102 palabras) - 14:14 16 nov 2023
- developed by Studsvik for LWR analysis milonga – A free nuclear reactor core analysis code STREAM – A neutron transport analysis code, STREAM (Steady state…20 kB (2089 palabras) - 02:24 14 mar 2024
- detectors rely upon the prompt gamma-ray emissions from the 113Cd(n, γ)114Cd reaction (producing 558.6 keV and 651.3 keV gamma rays) and the 199Hg(n, γ)…66 kB (8359 palabras) - 10:54 18 may 2024
- spectrometer Other applications Neutron tomography Activation analysis, Prompt gamma activation analysis Fundamental research with neutrons: Ultracold neutrons…23 kB (1864 palabras) - 17:16 14 abr 2024