Class information for:
Level 1: SUN ROTATION//SUN INTERIOR//SOLAR PHYSICS

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
41 2             SOLAR PHYSICS//SUN CORONA//SUN MAGNETIC FIELDS 32268
1667 1                   SUN ROTATION//SUN INTERIOR//SOLAR PHYSICS 2569

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUN ROTATION authKW 2633059 12% 67% 320
2 SUN INTERIOR authKW 1480910 13% 36% 338
3 SOLAR PHYSICS journal 525749 21% 8% 548
4 SUN MAGNETIC FIELDS authKW 515353 16% 11% 400
5 SUN ACTIVITY authKW 467770 12% 12% 320
6 SUN DYNAMO authKW 364890 2% 50% 59
7 DYNAMO authKW 261001 4% 20% 104
8 SUN HELIOSEISMOLOGY authKW 217247 4% 17% 105
9 SUNSPOTS authKW 204375 6% 11% 155
10 HIGH ALTITUDE OBSERV address 167314 6% 9% 157

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 133074 92% 0% 2375
2 Geochemistry & Geophysics 675 5% 0% 132
3 Meteorology & Atmospheric Sciences 214 3% 0% 84
4 Mechanics 109 3% 0% 86
5 Geosciences, Multidisciplinary 50 3% 0% 73
6 Physics, Multidisciplinary 16 3% 0% 77
7 Physics, Fluids & Plasmas 4 1% 0% 23
8 Engineering, Aerospace 0 0% 0% 6
9 Physics, Mathematical -0 1% 0% 19
10 Multidisciplinary Sciences -1 0% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH ALTITUDE OBSERV 167314 6% 9% 157
2 COLEGIO ANTONIO LUIS VERNEY 134929 0% 100% 11
3 SOLAR TERR PHYS 53857 2% 7% 63
4 SOLAR OBSERV 51058 1% 14% 30
5 HVAR OBSERV 46991 1% 15% 25
6 WW HANSEN EXPT PHYS 38143 2% 6% 50
7 HIGH ALTITUDE STN 36799 0% 100% 3
8 IST SCI MATEMAT FIS 36799 0% 100% 3
9 ONECKSTR 6 34249 0% 31% 9
10 CSSA 32707 0% 67% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR PHYSICS 525749 21% 8% 548
2 GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS 43717 3% 5% 72
3 ASTROPHYSICAL JOURNAL 42376 21% 1% 530
4 BULLETIN OF THE ASTRONOMICAL INSTITUTES OF CZECHOSLOVAKIA 39625 2% 8% 42
5 ASTRONOMISCHE NACHRICHTEN 39007 4% 3% 105
6 ASTRONOMY & ASTROPHYSICS 29049 14% 1% 350
7 ASTRONOMY REPORTS 21114 2% 3% 60
8 IAU SYMPOSIA 12446 4% 1% 90
9 JOURNAL OF ASTROPHYSICS AND ASTRONOMY 8601 1% 3% 28
10 GEOMAGNETISM AND AERONOMY 7212 1% 2% 35

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SUN ROTATION 2633059 12% 67% 320 Search SUN+ROTATION Search SUN+ROTATION
2 SUN INTERIOR 1480910 13% 36% 338 Search SUN+INTERIOR Search SUN+INTERIOR
3 SUN MAGNETIC FIELDS 515353 16% 11% 400 Search SUN+MAGNETIC+FIELDS Search SUN+MAGNETIC+FIELDS
4 SUN ACTIVITY 467770 12% 12% 320 Search SUN+ACTIVITY Search SUN+ACTIVITY
5 SUN DYNAMO 364890 2% 50% 59 Search SUN+DYNAMO Search SUN+DYNAMO
6 DYNAMO 261001 4% 20% 104 Search DYNAMO Search DYNAMO
7 SUN HELIOSEISMOLOGY 217247 4% 17% 105 Search SUN+HELIOSEISMOLOGY Search SUN+HELIOSEISMOLOGY
8 SUNSPOTS 204375 6% 11% 155 Search SUNSPOTS Search SUNSPOTS
9 SOLAR DYNAMO 148044 1% 46% 26 Search SOLAR+DYNAMO Search SOLAR+DYNAMO
10 SOLAR ROTATION 116290 1% 59% 16 Search SOLAR+ROTATION Search SOLAR+ROTATION

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 2718 SOLAR PHYSICS//SOLAR ACTIVITY//SUN ACTIVITY
2 18510 SUN HELIOSEISMOLOGY//SUN OSCILLATIONS//HELIOSEISMOLOGY
3 8314 DYNAMO//FAST DYNAMO//NORDITA
4 1334 SUN OSCILLATIONS//SUN INTERIOR//STARS OSCILLATIONS
5 7883 GEODYNAMO//EARTHS CORE//GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS
6 6348 SAN FERNANDO OBSERV//SUN FACULAE PLAGES//SOLAR PHYSICS
7 384 SUN PHOTOSPHERE//SUN GRANULATION//SUN CHROMOSPHERE
8 35651 THE SHALLOW WATER EQUATIONS//FUCHS SERIES//SPHERICAL FLUID LAYER
9 610 SUN MAGNETIC FIELDS//SUN FILAMENTS PROMINENCES//SUN FLARES
10 454 STARS ACTIVITY//STARS CORONAE//STARS LATE TYPE

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