Class information for:
Level 1: PULSE TRANSFORMER//PULSED POWER SYSTEMS//MARX GENERATOR

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
606 3       HIGH ENTROPY ALLOY//IEEE TRANSACTIONS ON PLASMA SCIENCE//PLASMA FOCUS 14159
1522 2             PLASMA FOCUS//VACUUM ARC//RAILGUN 7744
10558 1                   PULSE TRANSFORMER//PULSED POWER SYSTEMS//MARX GENERATOR 1083

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PULSE TRANSFORMER authKW 702523 4% 62% 39
2 PULSED POWER SYSTEMS authKW 603871 4% 51% 41
3 MARX GENERATOR authKW 553265 3% 51% 37
4 PULSED POWER authKW 477809 7% 21% 77
5 GAS SWITCH authKW 420487 2% 85% 17
6 SPARK GAP SWITCH authKW 420487 2% 85% 17
7 SPARK GAP authKW 415262 3% 42% 34
8 TESLA TRANSFORMER authKW 409214 1% 94% 15
9 LINEAR TRANSFORMER DRIVER authKW 380236 1% 93% 14
10 IEEE TRANSACTIONS ON PLASMA SCIENCE journal 323728 31% 3% 333

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Fluids & Plasmas 20455 34% 0% 365
2 Instruments & Instrumentation 3910 19% 0% 210
3 Physics, Applied 3848 39% 0% 424
4 Engineering, Electrical & Electronic 1926 26% 0% 285
5 Engineering, General 314 5% 0% 50
6 Telecommunications 115 3% 0% 37
7 Physics, Nuclear 78 3% 0% 35
8 Physics, Particles & Fields 56 3% 0% 36
9 Nuclear Science & Technology 42 3% 0% 28
10 Physics, Multidisciplinary 16 4% 0% 39

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTOELECT ENGN SCI 203699 1% 100% 7
2 EPS GRP 186236 1% 80% 8
3 ELECT PROP 110257 1% 32% 12
4 ELECT POWER CONVERTER GRP 87299 0% 100% 3
5 HIGH POWER ELECT SYST 80963 1% 35% 8
6 OPTOELECT SCI ENGN 74956 7% 3% 79
7 IST DEEC 58200 0% 100% 2
8 PULSED HIGH POWER MICROWAVE 58200 0% 100% 2
9 STATE ENVIRONM SIMULAT EFFECT INTENSE P 58200 0% 100% 2
10 ACCELERATOR PULSE POWER 55935 1% 13% 15

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON PLASMA SCIENCE 323728 31% 3% 333
2 IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION 57886 9% 2% 96
3 REVIEW OF SCIENTIFIC INSTRUMENTS 19849 13% 0% 145
4 LASER AND PARTICLE BEAMS 19034 4% 2% 39
5 PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS 9197 2% 1% 26
6 INSTRUMENTS AND EXPERIMENTAL TECHNIQUES 7210 3% 1% 32
7 PLASMA SCIENCE & TECHNOLOGY 5410 2% 1% 21
8 JOURNAL OF FUSION ENERGY 4694 1% 1% 15
9 IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY 1045 1% 0% 11
10 PHYSICAL REVIEW ACCELERATORS AND BEAMS 800 0% 1% 3

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PULSE TRANSFORMER 702523 4% 62% 39 Search PULSE+TRANSFORMER Search PULSE+TRANSFORMER
2 PULSED POWER SYSTEMS 603871 4% 51% 41 Search PULSED+POWER+SYSTEMS Search PULSED+POWER+SYSTEMS
3 MARX GENERATOR 553265 3% 51% 37 Search MARX+GENERATOR Search MARX+GENERATOR
4 PULSED POWER 477809 7% 21% 77 Search PULSED+POWER Search PULSED+POWER
5 GAS SWITCH 420487 2% 85% 17 Search GAS+SWITCH Search GAS+SWITCH
6 SPARK GAP SWITCH 420487 2% 85% 17 Search SPARK+GAP+SWITCH Search SPARK+GAP+SWITCH
7 SPARK GAP 415262 3% 42% 34 Search SPARK+GAP Search SPARK+GAP
8 TESLA TRANSFORMER 409214 1% 94% 15 Search TESLA+TRANSFORMER Search TESLA+TRANSFORMER
9 LINEAR TRANSFORMER DRIVER 380236 1% 93% 14 Search LINEAR+TRANSFORMER+DRIVER Search LINEAR+TRANSFORMER+DRIVER
10 MAGNETIC SWITCH 291789 2% 53% 19 Search MAGNETIC+SWITCH Search MAGNETIC+SWITCH

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 29770 CHARGE STORAGE DIODES//AVALANCHE TRANSISTORS//BEIJING TAU CHARM FACTORY
2 30499 TRIGGERED VACUUM SWITCH TVS//TRIGGERED VACUUM SWITCH//INITIAL PLASMAS
3 24425 PHOTOCONDUCTIVE SEMICONDUCTOR SWITCH//PHOTOCONDUCTIVE SEMICONDUCTOR SWITCHES PCSSS//ULTRAFAST PHOTOELECT TECHNOL
4 19557 REVERSELY SWITCHED DYNISTOR RSD//POWER SEMICONDUCTOR DIODE SWITCHES//POWER SEMICOND DEVICES
5 26988 IEC 60060 1//LIGHTNING IMPULSE WITHSTAND VOLTAGE TEST//LIGHTNING IMPULSE VOLTAGE TEST
6 35719 ELECTRO EXPLOSIVE DEVICE EED//ELECTROEXPLOSIVE DEVICES EEDS//ELECTRO EXPLOSIVE DEVICE
7 11173 PLASMA OPENING SWITCH//MAGNETIC INSULATION//PINCHED BEAM DIODES
8 16458 HIGH CURRENT ELECT//GAS DIODE//DIFFUSE DISCHARGE
9 22975 ELECTROTHERMAL PLASMA//ELECTROTHERMAL CHEMICAL//LEWIS 16
10 20579 NONLINEAR TRANSMISSION LINE//NONLINEAR TRANSMISSION LINES NLTLS//ELECTRICAL SOLITONS

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