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With a 2k-ADC to 4k-spectrometry via two biased amplifiers

Abstract

In order to obtain the double digital spread in high resolution nuclear spectrometry, two biased amplifiers were linked in parallel mode to the 10 V-input of a 2k-ADC. The arrangement works like a hybrid (1 bit scale - 11 bits Wilkinson) converter. A careful adjustment of the two bias levels (approximately 0V and approximately 6V) and the post-amplification (approximately 2) delivered a good linearity of the 4k-spectrum.
Authors:
Goerner, W; Kleeberg, H [1] 
  1. Zentralinstitut fuer Kernforschung, Rossendorf bei Dresden (German Democratic Republic)
Publication Date:
Jan 12, 1978
Product Type:
Journal Article
Reference Number:
AIX-09-405294; EDB-79-014188
Resource Relation:
Journal Name: Radiochem. Radioanal. Lett.; (Hungary); Journal Volume: 32:1
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; GAMMA SPECTROSCOPY; ENERGY RESOLUTION; PULSE AMPLIFIERS; PERFORMANCE; ANALOG-TO-DIGITAL CONVERTERS; CALIBRATION; MULTI-CHANNEL ANALYZERS; OPTIMIZATION; AMPLIFIERS; ELECTRONIC EQUIPMENT; PULSE ANALYZERS; RESOLUTION; SPECTROSCOPY; 440103* - Radiation Instrumentation- Nuclear Spectroscopic Instrumentation
OSTI ID:
6574610
Country of Origin:
Hungary
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: RRALA
Submitting Site:
INIS
Size:
Pages: 7-10
Announcement Date:
Nov 01, 1978

Citation Formats

Goerner, W, and Kleeberg, H. With a 2k-ADC to 4k-spectrometry via two biased amplifiers. Hungary: N. p., 1978. Web.
Goerner, W, & Kleeberg, H. With a 2k-ADC to 4k-spectrometry via two biased amplifiers. Hungary.
Goerner, W, and Kleeberg, H. 1978. "With a 2k-ADC to 4k-spectrometry via two biased amplifiers." Hungary.
@misc{etde_6574610,
title = {With a 2k-ADC to 4k-spectrometry via two biased amplifiers}
author = {Goerner, W, and Kleeberg, H}
abstractNote = {In order to obtain the double digital spread in high resolution nuclear spectrometry, two biased amplifiers were linked in parallel mode to the 10 V-input of a 2k-ADC. The arrangement works like a hybrid (1 bit scale - 11 bits Wilkinson) converter. A careful adjustment of the two bias levels (approximately 0V and approximately 6V) and the post-amplification (approximately 2) delivered a good linearity of the 4k-spectrum.}
journal = []
volume = {32:1}
journal type = {AC}
place = {Hungary}
year = {1978}
month = {Jan}
}