Class information for:
Level 1: GEM//GAS ELECTRON MULTIPLIER//MICROMEGAS

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
422 3       NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//JOURNAL OF INSTRUMENTATION//NUCLEAR SCIENCE & TECHNOLOGY 30134
353 2             NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//JOURNAL OF INSTRUMENTATION//NUCLEAR SCIENCE & TECHNOLOGY 17985
4159 1                   GEM//GAS ELECTRON MULTIPLIER//MICROMEGAS 1870

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEM authKW 1977271 12% 53% 222
2 GAS ELECTRON MULTIPLIER authKW 1877647 7% 90% 124
3 MICROMEGAS authKW 1787886 6% 88% 121
4 MICROPATTERN GASEOUS DETECTORS MSGC GEM THGEM RETHGEM MHSP MICROPIC MICROMEGAS INGRID ETC authKW 1595788 7% 76% 125
5 GASEOUS DETECTORS authKW 1410217 10% 43% 196
6 ELECTRON MULTIPLIERS GAS authKW 998294 3% 94% 63
7 MICRO PATTERN GAS DETECTORS authKW 706957 3% 82% 51
8 MICROPATTERN GASEOUS DETECTORS authKW 664742 3% 84% 47
9 MSGC authKW 524582 2% 76% 41
10 MPGD authKW 495993 2% 89% 33

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Instruments & Instrumentation 103604 73% 0% 1369
2 Nuclear Science & Technology 94026 65% 0% 1211
3 Physics, Nuclear 75071 58% 0% 1082
4 Spectroscopy 70941 53% 0% 986
5 Physics, Particles & Fields 63323 60% 0% 1119
6 Engineering, Electrical & Electronic 320 10% 0% 192
7 Physics, Multidisciplinary 43 4% 0% 75
8 Engineering, General 36 2% 0% 30
9 Physics, Applied -0 3% 0% 63
10 Materials Science, Characterization, Testing -0 0% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GIAN 64804 1% 38% 10
2 STOCKHOLM PHYS 60183 0% 71% 5
3 EUROPEAN ORG PARTICLE PHYS NUCL 50556 0% 100% 3
4 LS AILE 50556 0% 100% 3
5 TS DEM 50556 0% 100% 3
6 GRP FIS NUCL ASTROPARTICULAS 48566 0% 41% 7
7 IRFU SEDI 45867 0% 39% 7
8 ELE ON TUBE 44103 1% 22% 12
9 MEDIPIX CONSORTIUM 37916 0% 75% 3
10 LIP COIMBRA 36226 1% 13% 16

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 386220 52% 2% 975
2 JOURNAL OF INSTRUMENTATION 293955 16% 6% 294
3 IEEE TRANSACTIONS ON NUCLEAR SCIENCE 33655 10% 1% 184
4 CHINESE PHYSICS C 16674 3% 2% 50
5 INSTRUMENTS AND EXPERIMENTAL TECHNIQUES 2729 1% 1% 26
6 JOURNAL OF SYNCHROTRON RADIATION 881 1% 0% 13
7 NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS 855 1% 0% 20
8 HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 852 1% 0% 11
9 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 629 1% 0% 25
10 REVIEW OF SCIENTIFIC INSTRUMENTS 381 1% 0% 28

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GEM 1977271 12% 53% 222 Search GEM Search GEM
2 GAS ELECTRON MULTIPLIER 1877647 7% 90% 124 Search GAS+ELECTRON+MULTIPLIER Search GAS+ELECTRON+MULTIPLIER
3 MICROMEGAS 1787886 6% 88% 121 Search MICROMEGAS Search MICROMEGAS
4 MICROPATTERN GASEOUS DETECTORS MSGC GEM THGEM RETHGEM MHSP MICROPIC MICROMEGAS INGRID ETC 1595788 7% 76% 125 Search MICROPATTERN+GASEOUS+DETECTORS+MSGC+GEM+THGEM+RETHGEM+MHSP+MICROPIC+MICROMEGAS+INGRID+ETC Search MICROPATTERN+GASEOUS+DETECTORS+MSGC+GEM+THGEM+RETHGEM+MHSP+MICROPIC+MICROMEGAS+INGRID+ETC
5 GASEOUS DETECTORS 1410217 10% 43% 196 Search GASEOUS+DETECTORS Search GASEOUS+DETECTORS
6 ELECTRON MULTIPLIERS GAS 998294 3% 94% 63 Search ELECTRON+MULTIPLIERS+GAS Search ELECTRON+MULTIPLIERS+GAS
7 MICRO PATTERN GAS DETECTORS 706957 3% 82% 51 Search MICRO+PATTERN+GAS+DETECTORS Search MICRO+PATTERN+GAS+DETECTORS
8 MICROPATTERN GASEOUS DETECTORS 664742 3% 84% 47 Search MICROPATTERN+GASEOUS+DETECTORS Search MICROPATTERN+GASEOUS+DETECTORS
9 MSGC 524582 2% 76% 41 Search MSGC Search MSGC
10 MPGD 495993 2% 89% 33 Search MPGD Search MPGD

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 12197 RICH//RICH DETECTOR//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
2 20436 GAS SCINTILLATION COUNTER//AVALANCHE COUNTER//GAS PROPORTIONAL SCINTILLATION COUNTERS
3 9792 NOBLE LIQUID DETECTORS SCINTILLATION IONIZATION DOUBLE PHASE//LIQUID XENON//TIME PROJECTION CHAMBERS
4 5826 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//TRANSITION RADIATION DETECTOR//DRIFT CHAMBER
5 30349 SEMICONDUCTOR NEUTRON DETECTORS//HELIUM 3 REPLACEMENT//SOLID STATE NEUTRON DETECTOR
6 32780 NICADD//CALORIMETER METHODS//COSMOL PARTICLE PHYS COSMOL CP3
7 22528 X RAY TELESCOPE//HARD X RAY POLARIMETRY//X CALIBUR
8 9224 RESISTIVE PLATE CHAMBERS//RPC//MRPC
9 26050 LHCB//ALICE CALORIMETERS//ALTRO
10 28729 TRANSRESISTANCE AMPLIFIER//SCI EDUC PARTICLE HIGH ENERGY PHYS//ANTIPROTON PHYSICS

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