Abstract
Emission spectrum and intensity of picosecond intraband luminescence for single parabolic band approximation of electron conduction band in insulating crystals are calculated. It is shown that the spectral intensity of this intraband emission increases approximately as (ħω)−1/2 with decrease in photon energy, while the spectral density of photons increases as (ħω)−3/2. The intensity of this emission is inversely proportional to the longitudinal optical phonon frequency. The total emission yield in this approximation is low, less than 10 photons in the spectral window of silicon photomultipliers per MeV of ionizing particle energy.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
