Class information for:
Level 1: ACTIVE INTERROGATION//NEUTRON COINCIDENCE COUNTING//PHOTOFISSION

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
59 3       PHYSICAL REVIEW C//PHYSICS, NUCLEAR//NUCLEAR PHYSICS A 93557
2297 2             NEUTRON SPECTROMETRY//BONNER SPHERES//RADIATION PROTECTION DOSIMETRY 4831
20213 1                   ACTIVE INTERROGATION//NEUTRON COINCIDENCE COUNTING//PHOTOFISSION 493

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTIVE INTERROGATION authKW 1022817 6% 57% 28
2 NEUTRON COINCIDENCE COUNTING authKW 972368 3% 89% 17
3 PHOTOFISSION authKW 945619 6% 53% 28
4 NEUTRON MULTIPLICITY COUNTING authKW 861335 3% 84% 16
5 NUCLEAR MATERIAL DETECTION authKW 720247 3% 87% 13
6 DELAYED GAMMA authKW 675230 3% 81% 13
7 DELAYED GAMMA RAYS authKW 517811 2% 90% 9
8 DELAYED NEUTRONS authKW 447465 4% 33% 21
9 DELAYED NEUTRON COUNTING authKW 371938 2% 73% 8
10 DIFFERENTIAL DIE AWAY ANALYSIS authKW 319638 1% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nuclear Science & Technology 48285 90% 0% 444
2 Physics, Nuclear 11458 44% 0% 218
3 Instruments & Instrumentation 10073 45% 0% 221
4 Spectroscopy 5774 30% 0% 146
5 Physics, Particles & Fields 4058 30% 0% 148
6 Chemistry, Inorganic & Nuclear 629 13% 0% 66
7 Physics, Atomic, Molecular & Chemical 440 13% 0% 63
8 Chemistry, Analytical 168 9% 0% 46
9 Radiology, Nuclear Medicine & Medical Imaging 91 6% 0% 32
10 Engineering, Electrical & Electronic 52 9% 0% 43

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SAFEGUARDS SCI TECHNOL GRP 208823 1% 47% 7
2 NUCL SECUR UNIT 207114 2% 36% 9
3 NUCL MEASUREMENT 172592 2% 30% 9
4 JRC ITU NUCL SECUR UNIT 127855 0% 100% 2
5 NONPROLIFERAT NUCL ENGN 127855 0% 100% 2
6 SAFEGUARDS SCI TECHNOL GRP N 1 127855 0% 100% 2
7 GLOBAL NUCL SECUR TECHNOL 113645 1% 44% 4
8 ADV NUCL TECHNOL GRP 85235 0% 67% 2
9 EC JRC ITU 85235 0% 67% 2
10 NUCL SCI SECUR POLICY 85235 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 32724 30% 0% 146
2 NUCLEAR SCIENCE AND ENGINEERING 12596 5% 1% 26
3 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 6926 12% 0% 59
4 IEEE TRANSACTIONS ON NUCLEAR SCIENCE 6640 9% 0% 42
5 NUCLEAR TECHNOLOGY 6143 4% 0% 21
6 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 5866 6% 0% 32
7 ATOMIC ENERGY 4933 2% 1% 11
8 ANNALS OF NUCLEAR ENERGY 4699 4% 0% 21
9 APPLIED RADIATION AND ISOTOPES 4348 5% 0% 25
10 PROGRESS IN NUCLEAR ENERGY 1578 2% 0% 8

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ACTIVE INTERROGATION 1022817 6% 57% 28 Search ACTIVE+INTERROGATION Search ACTIVE+INTERROGATION
2 NEUTRON COINCIDENCE COUNTING 972368 3% 89% 17 Search NEUTRON+COINCIDENCE+COUNTING Search NEUTRON+COINCIDENCE+COUNTING
3 PHOTOFISSION 945619 6% 53% 28 Search PHOTOFISSION Search PHOTOFISSION
4 NEUTRON MULTIPLICITY COUNTING 861335 3% 84% 16 Search NEUTRON+MULTIPLICITY+COUNTING Search NEUTRON+MULTIPLICITY+COUNTING
5 NUCLEAR MATERIAL DETECTION 720247 3% 87% 13 Search NUCLEAR+MATERIAL+DETECTION Search NUCLEAR+MATERIAL+DETECTION
6 DELAYED GAMMA 675230 3% 81% 13 Search DELAYED+GAMMA Search DELAYED+GAMMA
7 DELAYED GAMMA RAYS 517811 2% 90% 9 Search DELAYED+GAMMA+RAYS Search DELAYED+GAMMA+RAYS
8 DELAYED NEUTRONS 447465 4% 33% 21 Search DELAYED+NEUTRONS Search DELAYED+NEUTRONS
9 DELAYED NEUTRON COUNTING 371938 2% 73% 8 Search DELAYED+NEUTRON+COUNTING Search DELAYED+NEUTRON+COUNTING
10 DIFFERENTIAL DIE AWAY ANALYSIS 319638 1% 100% 5 Search DIFFERENTIAL+DIE+AWAY+ANALYSIS Search DIFFERENTIAL+DIE+AWAY+ANALYSIS

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 14276 PULSE SHAPE DISCRIMINATION//LIQUID SCINTILLATOR//NEUTRON DETECTION
2 25249 DELAYED NEUTRONS//DELAYED NEUTRON DATA//DELAYED NEUTRON YIELD
3 28689 BURNUP CREDIT//DIFFERENTIAL DIE AWAY//PARTIAL DEFECTS
4 12468 PGNAA//NEUTRON GENERATOR//ASSOCIATED PARTICLE TECHNIQUE
5 35792 LEAD SLOWING DOWN SPECTROMETER//FISSILE ASSAY//LEAD SLOWING DOWN TIME SPECTROMETER
6 26758 SEGMENTED GAMMA SCANNING//TOMOGRAPHIC GAMMA SCANNING//ANGULAR DEPENDENT COUNT RATE DISTRIBUTION
7 20613 NUCLEAR FORENSICS//URANIUM ORE CONCENTRATE//URANIUM PARTICLES
8 14865 KUCA//SUBCRITICALITY//ADS
9 7687 PROMPT FISSION NEUTRON SPECTRUM//JOINT IRMM//TERNARY FISSION
10 38572 SOLUTION MONITORING//MATERIAL BALANCE ACCOUNTING//NUCL NONPROLIFERAT SCI TECHNOL

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