Class information for:
Level 1: HIGH TEMPERATURE//ALKALI METAL SYSTEMS//F K NA

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
339 3       DIELECTRIC BARRIER DISCHARGE//NON THERMAL PLASMA//PLASMA SOURCES SCIENCE & TECHNOLOGY 37653
3803 2             BALL LIGHTNING//QUASI GASDYNAMIC SYSTEM OF EQUATIONS//QUASI GASDYNAMIC EQUATIONS 1047
30576 1                   HIGH TEMPERATURE//ALKALI METAL SYSTEMS//F K NA 181

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH TEMPERATURE journal 351140 49% 2% 89
2 ALKALI METAL SYSTEMS authKW 174127 1% 100% 1
3 F K NA authKW 174127 1% 100% 1
4 HIGHLY INHOMOGENEOUS PLASMA authKW 174127 1% 100% 1
5 K NA K CS K RB CS NA CS RB AND NA RB BINARIES authKW 174127 1% 100% 1
6 OBSTACLE REFLECTIVITY authKW 174127 1% 100% 1
7 REFLECTING CAPACITY OF A BARRIER authKW 174127 1% 100% 1
8 SHOCK WAVE WITH EMISSION authKW 174127 1% 100% 1
9 SHOCK WAVES WITH EMISSION authKW 174127 1% 100% 1
10 SCI ASSOC address 92174 3% 9% 6

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 2443 73% 0% 132
2 Multidisciplinary Sciences 254 7% 0% 12
3 Physics, Fluids & Plasmas 46 4% 0% 8
4 Engineering, General 15 3% 0% 5
5 Engineering, Aerospace 6 1% 0% 2
6 Thermodynamics 3 2% 0% 3
7 Spectroscopy 2 2% 0% 3
8 Physics, Multidisciplinary 2 3% 0% 6
9 Nuclear Science & Technology 2 2% 0% 3
10 Instruments & Instrumentation 1 2% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCI ASSOC 92174 3% 9% 6
2 IVTAN SCI ASSOC 70203 3% 8% 5
3 GEOMETRY PROBLEMS 58041 1% 33% 1
4 PULSED PROC TECHNOL 46430 1% 13% 2
5 HIGH TEMP 29529 6% 2% 11
6 IVTAN 29144 3% 3% 6
7 RF SRC 24874 1% 14% 1
8 IVTAN HIGH TEMP SCI ASSOC 14815 1% 4% 2
9 DAGESTAN 3703 1% 2% 1
10 MOSCOW POWER ENGN 1199 1% 0% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH TEMPERATURE 351140 49% 2% 89
2 ZHURNAL TEKHNICHESKOI FIZIKI 11450 11% 0% 20
3 DOKLADY AKADEMII NAUK SSSR 1347 7% 0% 13
4 KVANTOVAYA ELEKTRONIKA 1294 4% 0% 7
5 PISMA V ZHURNAL TEKHNICHESKOI FIZIKI 1239 3% 0% 6
6 CONTRIBUTIONS TO PLASMA PHYSICS 625 2% 0% 3
7 FLUID DYNAMICS 526 1% 0% 2
8 INSTRUMENTS AND EXPERIMENTAL TECHNIQUES 377 2% 0% 3
9 KHIMICHESKAYA FIZIKA 311 1% 0% 2
10 LASER AND PARTICLE BEAMS 297 1% 0% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ALKALI METAL SYSTEMS 174127 1% 100% 1 Search ALKALI+METAL+SYSTEMS Search ALKALI+METAL+SYSTEMS
2 F K NA 174127 1% 100% 1 Search F+K+NA Search F+K+NA
3 HIGHLY INHOMOGENEOUS PLASMA 174127 1% 100% 1 Search HIGHLY+INHOMOGENEOUS+PLASMA Search HIGHLY+INHOMOGENEOUS+PLASMA
4 K NA K CS K RB CS NA CS RB AND NA RB BINARIES 174127 1% 100% 1 Search K+NA+K+CS+K+RB+CS+NA+CS+RB+AND+NA+RB+BINARIES Search K+NA+K+CS+K+RB+CS+NA+CS+RB+AND+NA+RB+BINARIES
5 OBSTACLE REFLECTIVITY 174127 1% 100% 1 Search OBSTACLE+REFLECTIVITY Search OBSTACLE+REFLECTIVITY
6 REFLECTING CAPACITY OF A BARRIER 174127 1% 100% 1 Search REFLECTING+CAPACITY+OF+A+BARRIER Search REFLECTING+CAPACITY+OF+A+BARRIER
7 SHOCK WAVE WITH EMISSION 174127 1% 100% 1 Search SHOCK+WAVE+WITH+EMISSION Search SHOCK+WAVE+WITH+EMISSION
8 SHOCK WAVES WITH EMISSION 174127 1% 100% 1 Search SHOCK+WAVES+WITH+EMISSION Search SHOCK+WAVES+WITH+EMISSION
9 RADIATION FLUXES 77386 1% 22% 2 Search RADIATION+FLUXES Search RADIATION+FLUXES
10 PARAMETER DISTRIBUTIONS 34824 1% 20% 1 Search PARAMETER+DISTRIBUTIONS Search PARAMETER+DISTRIBUTIONS

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 29989 PULSE PROC TECHNOL//16KH12V2FTAR STEEL//ASSOCIATION PHENOMENON
2 36030 MULTIPLE PULSED LASER RADIATION//CARBONATED NANO STRUCTURED HYDROXYAPATITE//CONTROLLED VOLUME VAPORIZATION
3 35928 THIXOTROPIC AREAS//IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII PISHCHEVAYA TEKHNOLOGIYA//PHARM PHYS
4 20180 BALL LIGHTNING//POWER MACHINE BLDG//ARTIFICIAL BALL LIGHTNING BL
5 33421 NUCL FUEL MOLTEN MAT//ION PLASMA TREATMENT//REED SWITCH
6 34745 QUASI GASDYNAMIC SYSTEM OF EQUATIONS//QUASI GASDYNAMIC EQUATIONS//FOUNDATIONS OF QUANTUM MECHANICS AND ELECTRONICS
7 20441 AIR BREAKDOWN//MOSCOW RADIOTECH//MICROWAVE BREAKDOWN
8 22640 LASER PROPULSION//IMPULSE COUPLING COEFFICIENT//CHRYSOTIMUS
9 19265 OPTICAL PULSATING DISCHARGE//MECHANICAL Q SWITCHING//REPETITIVELY PULSED LASER RADIATION
10 32811 BASIC SUBLIMATED VOLUME//CO2 CRATER RADIUS//CO2 LASER CRATERS

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