Class information for:
Level 1: IVVS//VIEWING SYSTEM//PF CONVERTER

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
15 4 METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 827627
308 3       NUCLEAR FUSION//PLASMA PHYSICS AND CONTROLLED FUSION//PHYSICS, FLUIDS & PLASMAS 40649
12 2             NUCLEAR FUSION//PLASMA PHYSICS AND CONTROLLED FUSION//PHYSICS, FLUIDS & PLASMAS 39609
31409 1                   IVVS//VIEWING SYSTEM//PF CONVERTER 167

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IVVS authKW 1155934 4% 88% 7
2 VIEWING SYSTEM authKW 1132345 4% 100% 6
3 PF CONVERTER authKW 970580 4% 86% 6
4 POLOIDAL FIELD CONVERTER authKW 943621 3% 100% 5
5 ASIPP address 611455 5% 36% 9
6 COMMUTATING OVER VOLTAGE authKW 566173 2% 100% 3
7 PF CONVERTER MODULE authKW 566173 2% 100% 3
8 HL 2M TOKAMAK authKW 431366 2% 57% 4
9 4TH PF FEEDER authKW 377448 1% 100% 2
10 AC BUSBAR authKW 377448 1% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nuclear Science & Technology 9342 68% 0% 114
2 Physics, Fluids & Plasmas 1058 20% 0% 33
3 Engineering, Electrical & Electronic 19 9% 0% 15
4 Engineering, Aerospace 7 1% 0% 2
5 Physics, Nuclear 5 2% 0% 4
6 Engineering, General 4 2% 0% 3
7 Instruments & Instrumentation 1 2% 0% 3
8 Energy & Fuels 1 2% 0% 3
9 Education, Scientific Disciplines 1 1% 0% 1
10 Construction & Building Technology 1 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASIPP 611455 5% 36% 9
2 POST DOCTORAL STN ELECT ENGN 377448 1% 100% 2
3 BABCOCK NUCL 188724 1% 100% 1
4 FUS REACTOR INTEGRAT DESIGN 188724 1% 100% 1
5 US ITER 107840 1% 29% 2
6 GRP ELE ON RUMENTACAO 94361 1% 50% 1
7 PLASMA PHYS 66512 37% 1% 61
8 BOEING 62907 1% 33% 1
9 ITER INDIA 30192 1% 8% 2
10 ADV ELE OMAGNET ENGN TECHNOL 20968 1% 11% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF FUSION ENERGY 148219 20% 2% 33
2 FUSION ENGINEERING AND DESIGN 87726 40% 1% 66
3 PLASMA SCIENCE & TECHNOLOGY 35314 13% 1% 21
4 FUSION SCIENCE AND TECHNOLOGY 2344 4% 0% 7
5 IEEE TRANSACTIONS ON PLASMA SCIENCE 1198 5% 0% 8
6 ANNUAL REVIEW OF ENERGY AND THE ENVIRONMENT 951 1% 1% 1
7 EPE JOURNAL 724 1% 0% 1
8 PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS PART 1-DESIGN AND CONSTRUCTION 718 1% 0% 1
9 FUSION TECHNOLOGY 487 2% 0% 3
10 NUCLEAR FUSION 442 2% 0% 4

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 IVVS 1155934 4% 88% 7 Search IVVS Search IVVS
2 VIEWING SYSTEM 1132345 4% 100% 6 Search VIEWING+SYSTEM Search VIEWING+SYSTEM
3 PF CONVERTER 970580 4% 86% 6 Search PF+CONVERTER Search PF+CONVERTER
4 POLOIDAL FIELD CONVERTER 943621 3% 100% 5 Search POLOIDAL+FIELD+CONVERTER Search POLOIDAL+FIELD+CONVERTER
5 COMMUTATING OVER VOLTAGE 566173 2% 100% 3 Search COMMUTATING+OVER+VOLTAGE Search COMMUTATING+OVER+VOLTAGE
6 PF CONVERTER MODULE 566173 2% 100% 3 Search PF+CONVERTER+MODULE Search PF+CONVERTER+MODULE
7 HL 2M TOKAMAK 431366 2% 57% 4 Search HL+2M+TOKAMAK Search HL+2M+TOKAMAK
8 4TH PF FEEDER 377448 1% 100% 2 Search 4TH+PF+FEEDER Search 4TH+PF+FEEDER
9 AC BUSBAR 377448 1% 100% 2 Search AC+BUSBAR Search AC+BUSBAR
10 DC DISCONNECTOR 377448 1% 100% 2 Search DC+DISCONNECTOR Search DC+DISCONNECTOR

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 23560 KSTAR//PLASMA POSITION//DIAMAGNETIC LOOP
2 20286 VACUUM VESSEL//ITER//ITER KOREA
3 6069 PLASMA CONTROL//FUSION ENGINEERING AND DESIGN//ASSOC EURATOM ENEA CREATE
4 18331 NEUTRAL BEAM INJECTION//NBI//NEUTRAL BEAM
5 7770 NUCL ENERGY SAFETY TECHNOL//FUSION ENGINEERING AND DESIGN//NEUTRONICS
6 17416 PLASMA POLARIMETRY//POLARIMETER INTERFEROMETER//ANGULAR VARIABLE TECHNIQUE
7 24143 REMOTE HANDLING//DTP2//ROBOT INTERACT SYST UNIT
8 18481 PELLET INJECTOR//PELLET INJECTION//MOLECULAR BEAM INJECTION
9 12231 NUCLEAR FUSION//IST FIS PLASMA//PLASMA PHYSICS AND CONTROLLED FUSION
10 18553 WENDELSTEIN 7 X//W7 X//STELLARATOR

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