Analyzing Pulse Height vs. Time Response of a Scintillator Detector in Front of a Pulsed X-Ray Source

Click For Summary
SUMMARY

The discussion centers on the feasibility of analyzing pulse height versus time response of a scintillator detector using MCNP, specifically with the F8 tally feature. Participants conclude that while MCNP can utilize F8 tally for pulse height, it does not directly provide time response data akin to an oscilloscope. Instead, users are advised to incorporate pulse details from the source, the scintillator's decay time, and charge integration processes to predict the pulse shape effectively.

PREREQUISITES
  • Understanding of MCNP (Monte Carlo N-Particle Transport Code) and its F8 tally feature
  • Knowledge of scintillator detector characteristics and decay time
  • Familiarity with charge integration techniques in signal processing
  • Basic principles of pulsed X-ray sources and their pulse details
NEXT STEPS
  • Research the implementation of F8 tally in MCNP simulations
  • Study the decay time characteristics of various scintillator materials
  • Explore charge integration methods in preamplifier design
  • Investigate the use of oscilloscopes for real-time pulse height analysis
USEFUL FOR

Physicists, radiation detection engineers, and simulation specialists interested in pulse height analysis and scintillator detector performance in experimental setups.

Salman Khan
Messages
35
Reaction score
2
TL;DR
Analyzing Pulse Height vs. Time Response of a Scintillator Detector in Front of a Pulsed X-Ray Source
F8 tally is pulse height tally use in MCNP. Is it possible to see pulse height vs. time response in MCNP (as we can see on the oscilloscope) of, say, a scintillator detector placed in front of a pulsed X-ray source?
 
Last edited:
Engineering news on Phys.org
I don't think so. Try using an F8 and then use the pulse details of the source, the decay time of the scintillator, and any charge integration in the preamp or processing to predict the pulse shape. Good luck!
 
  • Like
Likes   Reactions: Salman Khan

Similar threads

  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 25 ·
Replies
25
Views
5K
  • · Replies 1 ·
Replies
1
Views
1K
  • · Replies 24 ·
Replies
24
Views
3K
Replies
13
Views
6K
Replies
9
Views
5K
  • · Replies 5 ·
Replies
5
Views
3K
  • Poll Poll
  • · Replies 1 ·
Replies
1
Views
5K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 3 ·
Replies
3
Views
3K