Kostnadsfritt webinarium - Fysiken bakom gammaspektroskopi

Dr. Uwe van Severen från ORTEC förklarar fysiken bakom gammaspektroskopi.

Innehåll

Interaction of gamma rays with matter, Compton effect, photo effect and pair production
Detector response function
Analyzing these effects in a real spectrum
Understanding the physics of beta decay, alpha decay and gamma de-excitation
Understanding what a gamma ray is, particle wave dualism
Band model – semiconductor
How to build a germanium detector
Different types and new developments
Detector selection criteria: cooling, energy range, neutron damage, rel efficiency vs abs efficiency, P/T ratio
Microphonics and a possible cure for that
Partial warming of a detector and a cure for that

Anmälan och frågor
Oscar Ågerstam
070 223 91 90
oscar.agerstam@nordicbiolabs.se