Study of FPGA Based Multi-Channel Analyzer for Gamma-Ray and X-Ray Spectrometry

H. Akhter; M. N. Islam

Title:
Study of FPGA Based Multi-Channel Analyzer for Gamma-Ray and X-Ray Spectrometry

Authors:
M. N. Islam | H. Akhter
DOI:
https://doi.org/10.31142/ijtsrd19113

Cite This Article :

M. N. Islam | H. Akhter "Study of FPGA Based Multi-Channel Analyzer for Gamma-Ray and X-Ray Spectrometry" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3, April 2019, pp.61-65, URL: https://www.ijtsrd.com/papers/ijtsrd19113.pdf

Download

Abstract :
Study of FPGA Based Multi-channel Analyzer (MCA) for Gamma-ray and X-ray Spectroscopy has been presented in this article. For the systems, FPGA has been chosen as the central pulse processor. And NaI(Tl) scintillation counter, BF3 or Silicon Drift Detector followed by Voltage Preamplifier (VPA) or Fast Amplifier, Shaping Amplifier of 150 ns and 450 ns and high resolution ADC (8-12 bit, 50 MHz). Special features for the systems are Pulse Pile-up Detection and Rejection, Clipping Pulses and Base-line Restoration (BLR). The system performance varies from 332 KCPS to 400 KCPS. Energy spectrum in the presence of 137Cs, 60Co, 232Th and broadband X-ray beam by different nuclear detectors has been also presented.

Keywords :
Nuclear Detector, Nuclear Pulse Processing, FPGA Device, Pulse Height Analyzer, Multi-channel Analyzer

Publication Details:

Unique Identification Number : IJTSRD19113

Published In : Volume-3 | Issue-3, April 2019

Page Number(s) : 61-65

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

About IJTSRD
Indexing

International Journal of Trend in Scientific Research and Development - IJTSRD having online ISSN 2456-6470. IJTSRD is a leading Open Access, Peer-Reviewed International Journal which provides rapid publication of your research articles and aims to promote the theory and practice along with knowledge sharing between researchers, developers, engineers, students, and practitioners working in and around the world in many areas like Sciences, Technology, Innovation, Engineering, Agriculture, Management and many more and it is recommended by all Universities, review articles and short communications in all subjects. IJTSRD running an International Journal who are proving quality publication of peer reviewed and refereed international journals from diverse fields that emphasizes new research, development and their applications. IJTSRD provides an online access to exchange your research work, technical notes & surveying results among professionals throughout the world in e-journals. IJTSRD is a fastest growing and dynamic professional organization. The aim of this organization is to provide access not only to world class research resources, but through its professionals aim to bring in a significant transformation in the real of open access journals and online publishing.