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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3628 1941 15.2 62%


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
20 4 PHYSICS, NUCLEAR//PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW C 270246
500 3       NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//JOURNAL OF INSTRUMENTATION//NUCLEAR SCIENCE & TECHNOLOGY 22413
722 2             NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//GASEOUS DETECTORS//NUCLEAR SCIENCE & TECHNOLOGY 12720
3628 1                   GEM//GAS ELECTRON MULTIPLIER//MICROMEGAS 1941

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GEM authKW 1991326 12% 56% 227
2 GAS ELECTRON MULTIPLIER authKW 1924715 7% 95% 129
3 MICROMEGAS authKW 1849832 6% 93% 126
4 MICROPATTERN GASEOUS DETECTORS MSGC GEM THGEM RETHGEM MHSP MICROPIC MICROMEGAS INGRID ETC authKW 1454706 6% 80% 115
5 GASEOUS DETECTORS authKW 1283061 9% 44% 184
6 ELECTRON MULTIPLIERS GAS authKW 822148 3% 93% 56
7 MICRO PATTERN GAS DETECTORS authKW 681881 3% 85% 51
8 MICROPATTERN GASEOUS DETECTORS authKW 658932 2% 87% 48
9 MSGC authKW 513828 2% 78% 42
10 THGEM authKW 456170 1% 100% 29

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Instruments & Instrumentation 109762 74% 1% 1430
2 Nuclear Science & Technology 99988 66% 1% 1282
3 Physics, Nuclear 77574 59% 0% 1151
4 Spectroscopy 76917 54% 0% 1052
5 Physics, Particles & Fields 68639 61% 0% 1191
6 Engineering, Electrical & Electronic 322 10% 0% 196
7 Physics, Multidisciplinary 42 4% 0% 77
8 Engineering, General 41 2% 0% 32
9 Materials Science, Characterization, Testing -0 0% 0% 2
10 Physics, Applied -1 3% 0% 63

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GIAN 106322 1% 52% 13
2 GRP FIS NUCL ASTROPARTICULAS 62912 0% 50% 8
3 STOCKHOLM PHYS 56176 0% 71% 5
4 EUROPEAN ORG PARTICLE PHYS NUCL 47190 0% 100% 3
5 LS AILE 47190 0% 100% 3
6 TS DEM 47190 0% 100% 3
7 LIP COIMBRA 44287 1% 16% 18
8 PHYS I3N 42856 1% 21% 13
9 IRFU SEDI 42812 0% 39% 7
10 ELE ON TUBE 42720 1% 23% 12

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 418737 54% 3% 1045
2 JOURNAL OF INSTRUMENTATION 306971 15% 7% 285
3 IEEE TRANSACTIONS ON NUCLEAR SCIENCE 32985 10% 1% 187
4 CHINESE PHYSICS C 15192 2% 2% 48
5 INSTRUMENTS AND EXPERIMENTAL TECHNIQUES 3041 1% 1% 28
6 JOURNAL OF SYNCHROTRON RADIATION 983 1% 0% 14
7 HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 795 1% 0% 11
8 NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS 716 1% 0% 19
9 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 592 1% 0% 25
10 NUCLEAR TECHNOLOGY & RADIATION PROTECTION 370 0% 1% 3

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 GEM 1991326 12% 56% 227 Search GEM Search GEM
2 GAS ELECTRON MULTIPLIER 1924715 7% 95% 129 Search GAS+ELECTRON+MULTIPLIER Search GAS+ELECTRON+MULTIPLIER
3 MICROMEGAS 1849832 6% 93% 126 Search MICROMEGAS Search MICROMEGAS
4 MICROPATTERN GASEOUS DETECTORS MSGC GEM THGEM RETHGEM MHSP MICROPIC MICROMEGAS INGRID ETC 1454706 6% 80% 115 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 1283061 9% 44% 184 Search GASEOUS+DETECTORS Search GASEOUS+DETECTORS
6 ELECTRON MULTIPLIERS GAS 822148 3% 93% 56 Search ELECTRON+MULTIPLIERS+GAS Search ELECTRON+MULTIPLIERS+GAS
7 MICRO PATTERN GAS DETECTORS 681881 3% 85% 51 Search MICRO+PATTERN+GAS+DETECTORS Search MICRO+PATTERN+GAS+DETECTORS
8 MICROPATTERN GASEOUS DETECTORS 658932 2% 87% 48 Search MICROPATTERN+GASEOUS+DETECTORS Search MICROPATTERN+GASEOUS+DETECTORS
9 MSGC 513828 2% 78% 42 Search MSGC Search MSGC
10 THGEM 456170 1% 100% 29 Search THGEM Search THGEM

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 SAULI, F , (2016) THE GAS ELECTRON MULTIPLIER (GEM): OPERATING PRINCIPLES AND APPLICATIONS.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 805. ISSUE . P. 2 -24 118 97% 8
2 DALLA TORRE, S , (2013) MPGD DEVELOPMENTS: HISTORICAL ROADMAP AND RECENT PROGRESSES IN CONSOLIDATING MPGDS.JOURNAL OF INSTRUMENTATION. VOL. 8. ISSUE . P. - 82 87% 0
3 SAULI, F , SHARMA, A , (1999) MICROPATTERN GASEOUS DETECTORS.ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE. VOL. 49. ISSUE . P. 341 -388 104 91% 62
4 BUZULUTSKOV, AF , (2007) RADIATION DETECTORS BASED ON GAS ELECTRON MULTIPLIERS - (REVIEW).INSTRUMENTS AND EXPERIMENTAL TECHNIQUES. VOL. 50. ISSUE 3. P. 287-310 83 89% 25
5 CHECHIK, R , BRESKIN, A , (2008) ADVANCES IN GASEOUS PHOTOMULTIPLIERS.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 595. ISSUE 1. P. 116 -127 60 83% 54
6 SHAFRANOV, MD , (2002) MICROPATTERN GAS COORDINATE DETECTORS.PHYSICS OF PARTICLES AND NUCLEI. VOL. 33. ISSUE 5. P. 612 -627 68 94% 3
7 DI MAURO, A , (2014) STATUS AND PERSPECTIVES OF GASEOUS PHOTON DETECTORS.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 766. ISSUE . P. 126 -132 62 68% 0
8 ALEXEEV, M , BIRSA, R , BRADAMANTE, F , BRESSAN, A , BUCHELE, M , CHIOSSO, M , CILIBERTI, P , DALLA TORRE, S , DASGUPTA, S , DENISOV, O , ET AL (2013) STATUS AND PROGRESS OF NOVEL PHOTON DETECTORS BASED ON THGEM AND HYBRID MPGD ARCHITECTURES.JOURNAL OF INSTRUMENTATION. VOL. 8. ISSUE . P. - 43 96% 2
9 BUZULUTSKOV, A , (2012) ADVANCES IN CRYOGENIC AVALANCHE DETECTORS.JOURNAL OF INSTRUMENTATION. VOL. 7. ISSUE . P. - 59 64% 21
10 TITOV, M , ROPELEWSKI, L , (2013) MICRO-PATTERN GASEOUS DETECTOR TECHNOLOGIES AND RD51 COLLABORATION.MODERN PHYSICS LETTERS A. VOL. 28. ISSUE 13. P. - 40 83% 6

Classes with closest relation at Level 1


Rank Class id link
1 13036 RICH//RICH DETECTOR//HMPID
2 16307 HIGH PRESSURE XENON//HIGH PRESSURE XENON GAS//FIRST TOWNSEND COEFFICIENT
3 33582 ALICE CALORIMETERS//ALTRO//PH AID DT
4 5841 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//TRANSITION RADIATION DETECTOR//DRIFT CHAMBER
5 34177 NICADD//CALORIMETER METHODS//COSMOL PARTICLE PHYS COSMOL CP3
6 26694 SEMICONDUCTOR NEUTRON DETECTORS//HELIUM 3 REPLACEMENT//SOLID STATE NEUTRON DETECTOR
7 26423 HERA B//HERA B EXPERIMENT//MALTER EFFECT
8 34913 EMISSIVE FOILS//POROUS MULTIWIRE DETECTORS//SEGMENTED SILICON DETECTORS
9 22220 HXMT//X RAY POLARIMETRY//GAS PIXEL DETECTORS
10 23726 TRACK AUTORADIOGRAPHY//BETA GAMMA EMITTERS//BETA IMAGING

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