Affordable Access

The basis for design of a DSP-based coincidence spectrometer

Authors
  • Khang, Pham Dinh
  • Hai, Nguyen Xuan
  • Dien, Nguyen Nhi
  • Tuan, Pham Ngoc
  • Lanh, Dang
  • Hoa, Nguyen Duc
  • Son, Nguyen An
Type
Preprint
Publication Date
Jul 01, 2013
Submission Date
Jul 01, 2013
Identifiers
arXiv ID: 1307.0286
Source
arXiv
License
Yellow
External links

Abstract

Coincidence technique and the coincidence measurement systems have been developed and applied for over 40 years. Most of popular coincidence measurement systems were based on analog electronics techniques such as time to amplitude conversion (TAC) or logic selecting coincidence unit. The above-mentioned systems are relatively cumbersome and complicated to use. With the strong growth of digital electronics techniques and computational science, the coincidence measurement systems will be constructed simpler but more efficient with the sake of application. This article presents the design principle and signal processing of a simple two-channel coincidence system by a new technique called Digital Signal Processing (DSP) using Field Programmable Gate Arrays (FPGA) devices at Nuclear Research Institute (NRI), Dalat.

Report this publication

Statistics

Seen <100 times