Class information for:
Level 1: CIRCULAR DICHROIC MIRRORS//DISPERSIVE AND DISSIPATIVE PLASMA//EXTRA IONIZATION

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
23 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 393400
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 104301
998 2             MIDDLE ATMOSPHERE DYNAMICS//MESOSPHERE//JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 10738
32243 1                   CIRCULAR DICHROIC MIRRORS//DISPERSIVE AND DISSIPATIVE PLASMA//EXTRA IONIZATION 154

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CIRCULAR DICHROIC MIRRORS authKW 204656 1% 100% 1
2 DISPERSIVE AND DISSIPATIVE PLASMA authKW 204656 1% 100% 1
3 EXTRA IONIZATION authKW 204656 1% 100% 1
4 PARALLEL AND PERPENDICULAR PROPAGATION authKW 204656 1% 100% 1
5 PHYS SPACE S address 204656 1% 100% 1
6 SUBMILLIMETER WAVE ISOLATORS authKW 204656 1% 100% 1
7 ELE COMP ENG address 102327 1% 50% 1
8 INDIAN JOURNAL OF RADIO & SPACE PHYSICS journal 48918 7% 2% 11
9 N INSB authKW 40930 1% 20% 1
10 PROCEDES ENRICHISSEMENT address 34108 1% 17% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 785 20% 0% 31
2 Meteorology & Atmospheric Sciences 663 19% 0% 29
3 Physics, Multidisciplinary 196 18% 0% 27
4 Physics, Fluids & Plasmas 192 9% 0% 14
5 Astronomy & Astrophysics 156 14% 0% 22
6 Optics 85 11% 0% 17
7 International Relations 49 3% 0% 4
8 Telecommunications 33 5% 0% 7
9 Physics, Nuclear 18 4% 0% 6
10 Engineering, Electrical & Electronic 15 8% 0% 13

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS SPACE S 204656 1% 100% 1
2 ELE COMP ENG 102327 1% 50% 1
3 PROCEDES ENRICHISSEMENT 34108 1% 17% 1
4 DIRECT CYCLE COMBUSTIBLE 8184 1% 4% 1
5 ABT QUANTENPHYS 950 1% 0% 1
6 GEOSPHERE DYNAM 908 1% 0% 1
7 FIS PLASMAS 765 1% 0% 1
8 PHYS PLASMAS 596 1% 0% 1
9 PLASMA SCI TECHNOL 486 1% 0% 1
10 KAVLI PHYS MATH UNIVERSE 483 1% 0% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INDIAN JOURNAL OF RADIO & SPACE PHYSICS 48918 7% 2% 11
2 GEOMAGNETIZM I AERONOMIYA 30913 15% 1% 23
3 BEITRAGE AUS DER PLASMAPHYSIK-CONTRIBUTIONS TO PLASMA PHYSICS 18983 2% 3% 3
4 BULLETIN OF PEACE PROPOSALS 14876 3% 2% 4
5 JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 9726 6% 0% 10
6 STUDIA GEOPHYSICA ET GEODAETICA 4143 3% 0% 5
7 JOURNAL OF THE RADIO RESEARCH LABORATORY 3588 1% 2% 1
8 ARCHIVES FOR METEOROLOGY GEOPHYSICS AND BIOCLIMATOLOGY SERIES A-METEOROLOGY AND ATMOSPHERIC PHYSICS 1648 1% 1% 1
9 ANNALES GEOPHYSICAE-ATMOSPHERES HYDROSPHERES AND SPACE SCIENCES 1208 2% 0% 3
10 RADIOTEKHNIKA I ELEKTRONIKA 1165 3% 0% 5

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CIRCULAR DICHROIC MIRRORS 204656 1% 100% 1 Search CIRCULAR+DICHROIC+MIRRORS Search CIRCULAR+DICHROIC+MIRRORS
2 DISPERSIVE AND DISSIPATIVE PLASMA 204656 1% 100% 1 Search DISPERSIVE+AND+DISSIPATIVE+PLASMA Search DISPERSIVE+AND+DISSIPATIVE+PLASMA
3 EXTRA IONIZATION 204656 1% 100% 1 Search EXTRA+IONIZATION Search EXTRA+IONIZATION
4 PARALLEL AND PERPENDICULAR PROPAGATION 204656 1% 100% 1 Search PARALLEL+AND+PERPENDICULAR+PROPAGATION Search PARALLEL+AND+PERPENDICULAR+PROPAGATION
5 SUBMILLIMETER WAVE ISOLATORS 204656 1% 100% 1 Search SUBMILLIMETER+WAVE+ISOLATORS Search SUBMILLIMETER+WAVE+ISOLATORS
6 N INSB 40930 1% 20% 1 Search N+INSB Search N+INSB
7 BEAM WAVEGUIDES 22738 1% 11% 1 Search BEAM+WAVEGUIDES Search BEAM+WAVEGUIDES
8 ION CHEMISTRY OF THE ATMOSPHERE 20464 1% 10% 1 Search ION+CHEMISTRY+OF+THE+ATMOSPHERE Search ION+CHEMISTRY+OF+THE+ATMOSPHERE
9 ION CYCLOTRON RESONANCE HEATING 18603 1% 9% 1 Search ION+CYCLOTRON+RESONANCE+HEATING Search ION+CYCLOTRON+RESONANCE+HEATING
10 VLASOV MAXWELL EQUATIONS 10231 1% 5% 1 Search VLASOV+MAXWELL+EQUATIONS Search VLASOV+MAXWELL+EQUATIONS

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 37464 OBERVAC TIERRA TELEDETECC ATMOSFERA//FLOW OVER MOUNTAINS//OBSERV ATMOSFER IZANA
2 35472 ARTIFICIAL PERIODIC IRREGULARITIES//ARTIFICIAL PERIODIC IRREGULARITIES APIS//INTERNAL GRAVITY WAVE IGW
3 35593 JOINT PARTICLE NUCL PHYS COSMOL J CPNPC//SIXTH SOUND//RELATIVISTIC SUPERFLUID
4 6855 NOCTILUCENT CLOUDS//POLAR MESOSPHERIC CLOUDS//PMSE
5 19266 ATMOSPHERIC IONIZATION//IONIZATION MODEL//ATMOSPHERIC CASCADE SIMULATIONS
6 30875 IPM RAS//NIZHNI NOVGOROD PHYS MICROSTRUCT//POROUS QUANTUM LAYER
7 10356 WHISTLERS//JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS//TWEEK ATMOSPHERICS
8 22903 LONG TERM TRENDS//IONOSPHERIC TRENDS//THERMOSPHERIC CIRCULATION
9 26961 STRONG ANHARMONICITY//ANHARMONIC DEFECTIVE CRYSTAL//EXPLOSION OF WIRES
10 20116 POLAR PATROL BALLOON//PROTON AFFINITY G2 CALCULATION//HIGH PRESSURE MASS SPECTROMETER

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