beta-ray emission
61Continuous emissions monitoring system — CEM systems were historically used as a tool to monitor flue gas for oxygen, carbon monoxide, and carbon dioxide to provide information for combustion control in industrial settings.[1] They are currently used as a means to comply with air… …
62Film badge dosimeter — The film badge dosimeter, or film badge, is a dosimeter used for monitoring exposure to ionizing radiation. The badge requires two parts to be effective: photographic film, and a holder. Description The film is sensitive to radiation and, once… …
63radioactivity — a di*o*ac*tiv i*ty (r[=a] d[i^]*[ o]*[a^]k*t[i^]v [i^]*t[y^]), n. (Physics) a form of instability which is a property of the atomic nuclei of certain isotopes, which causes a spontaneous change in the structure of the nucleus, accompanied by… …
6461 Cygni — Not be confused with 16 Cygni, a more distant system containing two G type stars harboring the gas giant planet 16 Cygni Bb. Starbox begin name=61 CygniStarbox image caption=Expanded view of the star field around 61 Cygni. This system is located… …
65The Super Hero Squad Show — Logo de la série. Titre original The Super Hero Squad Show Genre Action Aventure Sitcom Créateur(s) …
66tritium — rit i*um (tr[i^]t [i^]*[u^]m), n. (Chem.) A radioactive isotope of hydrogen having one proton and two neutrons in the nucleus. It decays spontaneously to Helium 3 by the emission of an electron (beta ray), with a half life of 12.3 years. Symbol… …
67Espectro electromagnético — Saltar a navegación, búsqueda Diagrama del espectro electromagnético, mostrando el tipo, longitud de onda con ejemplos, frecuencia y temperatura de emisión de cuerpo negro. Se denomina espectro electromagnético a la distribución energética del… …
68Isómero nuclear — Un isómero nuclear es un estado metaestable de un átomo, producido por la excitación de uno o más protones o neutrones en su núcleo. Contenido 1 Introducción 2 Isómeros metaestables 3 Isómeros casi estables …
69AF Leporis — Constelación Lepus Ascensión recta α 05h 27min 04,76s Declinación δ 11º 54’ 03,4’’ Distancia …
70radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …
