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IEC 61342:1995

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Nuclear instrumentation - Multichannel pulse height analyzers - Main characteristics, technical requirements and test methods
Available format(s)

Hardcopy , PDF

Withdrawn date

31-12-2021

Language(s)

English - French

Published date

01-03-1995

FOREWORD
Clause
1 Scope and object
2 Normative references
3 Definitions and symbols
4 Characteristics of MCAs
5 Technical requirements
6 General
7 Test methods
   7.1 Minimum and maximum measured signal pulse heights
        7.1.1 Apparatus
        7.1.2 Preparation for the test
        7.1.3 Test procedure
        7.1.4 Processing of measured data
        7.1.5 Instability of the measured pulse height
        7.1.6 Additional error of the measured pulse height
               due to temperature changes
        7.1.7 Additional error of the measured pulse height
               due to supply voltage changes
   7.2 Channel width
        7.2.1 Apparatus
        7.2.2 Preparation for the test
        7.2.3 Test procedure
        7.2.4 Processing of measured data
        7.2.5 Main error of the channel width
        7.2.6 Instability of the channel width
        7.2.7 Additional error of the channel width due to
               temperature changes
        7.2.8 Additional error of the channel width due to
               supply voltage changes
   7.3 Zero point
        7.3.1 Apparatus
        7.3.2 Preparation for the test
        7.3.3 Test procedure
        7.3.4 Processing of measured data
        7.3.5 Main error of the zero point
        7.3.6 Instability of the zero point
        7.3.7 Additional error of the zero point due to
               temperature changes
        7.3.8 Additional error of the zero point due to
               supply voltage changes
   7.4 Integral non-linearity
        7.4.1 Apparatus
        7.4.2 Preparation for the test
        7.4.3 Test procedure
        7.4.4 Processing of measured data
        7.4.5 Variance of integral non-linearity due to
               temperature changes
        7.4.6 Variance of integral non-linearity due to
               supply voltage changes
   7.5 Differential non-linearity (DNL)
        7.5.1 Methods for DNL measurements
        7.5.2 A combined method for determining DNL, INL
               and ADC noise
        7.5.3 Scintillation counter method
   7.6 Operating range
        7.6.1 Apparatus
        7.6.2 Preparation for the test
        7.6.3 Test procedure
        7.6.4 Processing of measured data
   7.7 Dead time of the MCA
        7.7.1 Apparatus
        7.7.2 Preparation for the test
        7.7.3 Test procedure
        7.7.4 Processing of measured data
        7.7.5 Subsidiary method
   7.8 Maximum pulse frequency to be measured
        7.8.1 Apparatus
        7.8.2 Preparation for the test
        7.8.3 Test procedure
        7.8.4 Processing of measured data
   7.9 Dead time correction error
        7.9.1 Apparatus
        7.9.2 Preparation for the test
        7.9.3 Test procedure
        7.9.4 Processing of measured data
   7.10 Non-rectangular factor of channel profile
        7.10.1 General method
        7.10.2 Apparatus
        7.10.3 Preparation for the test
        7.10.4 Test procedure
        7.10.5 Processing of measured data
   7.11 System throughput
        7.11.1 Apparatus
        7.11.2 Preparation for the test
        7.11.3 Test procedure
        7.11.4 Processing of measured data
Figures
Annexes
A Technically based values of parameters of multi-channel
   pulse height analyzers
B Calculation of the positions (modal channel) of
   spectral lines
C Subsidiary method for local DNL measurements
D A quick DNL checking method
E Average dead time test method (auxiliary test)
F Bibliography

Is applicable to multichannel pulse height (amplitude) analyzers with linear amplitude response, which are measuring devices used for acquisition, storage and processing of amplitude distributions.

DevelopmentNote
Supersedes IEC 60659 (03/2001)
DocumentType
Standard
Pages
105
PublisherName
International Electrotechnical Committee
Status
Withdrawn

Standards Relationship
DIN IEC 61342:1996-09 Identical

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IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations

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