Class information for:
Level 1: DECISION THRESHOLD//PRIMARY MEASUREMENT RESULT//BEST ESTIMATES

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
352 3       JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//HEALTH PHYSICS//RADON 36441
2058 2             APPLIED RADIATION AND ISOTOPES//GAMMA RAY SPECTROMETRY//NUCLEAR SCIENCE & TECHNOLOGY 5678
33781 1                   DECISION THRESHOLD//PRIMARY MEASUREMENT RESULT//BEST ESTIMATES 134

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DECISION THRESHOLD authKW 838152 10% 25% 14
2 PRIMARY MEASUREMENT RESULT authKW 705605 2% 100% 3
3 BEST ESTIMATES authKW 470403 1% 100% 2
4 NULL MEASUREMENT UNCERTAINTY authKW 470403 1% 100% 2
5 ANALYSIS STATISTICAL authKW 345878 4% 29% 5
6 PEAK ANALYSIS authKW 342106 3% 36% 4
7 DETECTION LIMITS authKW 270778 13% 7% 17
8 ALIMENTARY INTAKE authKW 235202 1% 100% 1
9 AMBIENT RADIATION authKW 235202 1% 100% 1
10 ASSESSMENT BY AN ACCREDITATION BODY authKW 235202 1% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nuclear Science & Technology 8977 75% 0% 100
2 Radiology, Nuclear Medicine & Medical Imaging 2259 50% 0% 67
3 Chemistry, Inorganic & Nuclear 992 31% 0% 41
4 Public, Environmental & Occupational Health 758 31% 0% 42
5 Environmental Sciences 559 32% 0% 43
6 Instruments & Instrumentation 484 19% 0% 26
7 Chemistry, Analytical 336 22% 0% 30
8 Spectroscopy 128 9% 0% 12
9 Physics, Nuclear 110 9% 0% 12
10 Physics, Particles & Fields 83 9% 0% 12

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FORMER PHYS BIOL COMPLEX SYST PL 235202 1% 100% 1
2 IRS N PRP ENV SERIS LM2E 235202 1% 100% 1
3 FISHERIES PROTECT OFWATERS 117600 1% 50% 1
4 FORTBILDUNGSZENTRUM TECH UMWELT 117600 1% 50% 1
5 INCERTITUDE MODELISAT ACCIDENTS REFROIDISSE 117600 1% 50% 1
6 RADIOCHEM UNIT 78399 1% 33% 1
7 SOUTH BOHEMIAN AQUACULTURE BIO ERS H 78399 1% 33% 1
8 RADIOL SCI PROGRAM 78397 1% 17% 2
9 SCI TECH NUCL 75595 2% 11% 3
10 OFF RADIAT PROGRAMS 47039 1% 20% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HEALTH PHYSICS 36453 23% 1% 31
2 ACCREDITATION AND QUALITY ASSURANCE 21820 8% 1% 11
3 APPLIED RADIATION AND ISOTOPES 16131 19% 0% 25
4 RADIOPROTECTION 5974 2% 1% 3
5 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 4148 10% 0% 14
6 KERNTECHNIK 2845 3% 0% 4
7 RADIATION PROTECTION DOSIMETRY 1118 5% 0% 7
8 AMERICAN JOURNAL OF PHYSICS 832 4% 0% 5
9 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 797 9% 0% 12
10 COMPUTERS & EDUCATION 601 2% 0% 3

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DECISION THRESHOLD 838152 10% 25% 14 Search DECISION+THRESHOLD Search DECISION+THRESHOLD
2 PRIMARY MEASUREMENT RESULT 705605 2% 100% 3 Search PRIMARY+MEASUREMENT+RESULT Search PRIMARY+MEASUREMENT+RESULT
3 BEST ESTIMATES 470403 1% 100% 2 Search BEST+ESTIMATES Search BEST+ESTIMATES
4 NULL MEASUREMENT UNCERTAINTY 470403 1% 100% 2 Search NULL+MEASUREMENT+UNCERTAINTY Search NULL+MEASUREMENT+UNCERTAINTY
5 ANALYSIS STATISTICAL 345878 4% 29% 5 Search ANALYSIS+STATISTICAL Search ANALYSIS+STATISTICAL
6 PEAK ANALYSIS 342106 3% 36% 4 Search PEAK+ANALYSIS Search PEAK+ANALYSIS
7 DETECTION LIMITS 270778 13% 7% 17 Search DETECTION+LIMITS Search DETECTION+LIMITS
8 ALIMENTARY INTAKE 235202 1% 100% 1 Search ALIMENTARY+INTAKE Search ALIMENTARY+INTAKE
9 AMBIENT RADIATION 235202 1% 100% 1 Search AMBIENT+RADIATION Search AMBIENT+RADIATION
10 ASSESSMENT BY AN ACCREDITATION BODY 235202 1% 100% 1 Search ASSESSMENT+BY+AN+ACCREDITATION+BODY Search ASSESSMENT+BY+AN+ACCREDITATION+BODY

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 33248 COMPARISON EXPERIMENTAL AND SIMULATED DATA//FIT MONTE CARLO DISTRIBUTION TO DATA//WEIGHTED EVENTS
2 19503 RADIATION PORTAL MONITOR//AIRBORNE GAMMA SPECTROMETRY//PORTAL MONITORS
3 8366 EFFICIENCY CALIBRATION//GAMMA RAY SPECTROMETRY//COINCIDENCE SUMMING
4 21812 RADIOXENON//CTBT//CTBTO
5 34529 ATMOSPHER PHYS OPT METROL//ACCREDITATION AND QUALITY ASSURANCE//FOOD FOOD PROC QUAL
6 14183 METROLOGIA//MEASUREMENT UNCERTAINTY//COVERAGE INTERVAL
7 20169 COMPTON SUPPRESSION//UNDERGROUND LABORATORY//NUCL ENGN TEACHING
8 31516 A V MEDIA//AVIATION MAINTENANCE ENVIRONMENT//AVIATION MAINTENANCE TECHNICIAN
9 6434 HEALTH PHYSICS//RADIOTOXICOL//DECORPORATION
10 18678 DIGITAL SPECTROSCOPY//NUCLEAR COUNTING//PILE UP CORRECTION

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