Published July 2013 | Version v1
Journal article Metadata-only

Real-time multichannel energy spectrum analyzer based on general DAQ card

Creators

  • 1. Department of Modem Physics, University of Science and Technology of China, Hefei (China)
  • 2. State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei (China)

Description

Analysis and processing of spectrum data is an important research topic in the field of nuclear electronics, using a commercially available mature DAQ (data acquisition) card can improve the versatility of the system, however, how to improve DNL (differential nonlinearity) is difficult. According to the multichannel general DAQ card working principle, nuclear pulse signal waveform can be digital processing and acquisition data can be analyzed using PC application software, then DNL can be improved by channel width correction algorithm, so a new type of multichannel spectrum analysis system can be realized. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Electronics and Detection Technology
Journal Volume
33
Journal Issue
7
Journal Page Range
p. 795-797, 809
ISSN
0258-0934

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
49064656
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ALGORITHMS; COMPUTER CODES; CORRECTIONS; DATA ACQUISITION; ENERGY SPECTRA; NONLINEAR PROBLEMS; PULSES; SIGNALS; WAVE FORMS; WIDTH
Descriptors DEC
DATA PROCESSING; DIMENSIONS; MATHEMATICAL LOGIC; PROCESSING; SPECTRA

Optional Information

Notes
5 figs., 3 refs.