Question

ABOUT ultra beta gama . ​

Answer 1

Answer:

An ultra low background β-γ spectrometer, ELEGANTS (electron gamma neutrino spectrometer) is developed primarily for studying neutrino-less double β decays (0νββ) of 76 Ge to both 0+ and 2+ states in 76 Se. It consists of a high resolution Ge β detector.

Answer 2

Answer:

Alpha radiation is the name for the emission of an alpha particle in fact an helium nuclei, beta radiation is the emission of electrons or positrons , and gamma radiation is the term used for the emission of energetic photons. ... At that time, nuclei, electrons and photons were unknown.