Class information for:
Level 1: SUN OSCILLATIONS//SUN CORONA//WAVES

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
3302 1                   SUN OSCILLATIONS//SUN CORONA//WAVES 2049

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUN OSCILLATIONS authKW 2503540 27% 30% 549
2 SUN CORONA authKW 1441763 32% 14% 655
3 WAVES authKW 823058 21% 13% 421
4 SOLAR PHYS SPACE PLASMA SP2RC address 781461 3% 75% 68
5 MAGNETOHYDRODYNAMICS MHD authKW 724116 18% 13% 359
6 PLASMA ASTROPHYS address 411535 6% 24% 113
7 FUS SPACE ASTROPHYS address 352697 5% 25% 93
8 SUN ATMOSPHERE authKW 327114 7% 14% 149
9 SOLAR PHYS SPACE PLASMA address 270108 2% 53% 33
10 SUN MAGNETIC FIELDS authKW 264558 12% 7% 256

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 85961 83% 0% 1708
2 Physics, Fluids & Plasmas 2208 8% 0% 174
3 Geochemistry & Geophysics 76 2% 0% 49
4 Mechanics 57 3% 0% 60
5 Physics, Multidisciplinary 47 4% 0% 82
6 Meteorology & Atmospheric Sciences 20 2% 0% 33
7 Engineering, Aerospace 2 0% 0% 8
8 Physics, Mathematical 2 1% 0% 21
9 Physics, Nuclear 1 1% 0% 21
10 Geosciences, Multidisciplinary 1 2% 0% 31

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR PHYS SPACE PLASMA SP2RC 781461 3% 75% 68
2 PLASMA ASTROPHYS 411535 6% 24% 113
3 FUS SPACE ASTROPHYS 352697 5% 25% 93
4 SOLAR PHYS SPACE PLASMA 270108 2% 53% 33
5 GRP ASTROPHYS GRAV THEORY 233931 1% 89% 17
6 MATH PLASMA ASTROPHYS 179801 2% 24% 48
7 SPACE ATMOSPHERE 168229 1% 58% 19
8 SP2RC 144174 1% 63% 15
9 GRP ASTROPHYS 142388 1% 36% 26
10 CENT ASTRON OBSERV PULKOVO 108355 2% 21% 34

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLAR PHYSICS 186963 14% 4% 292
2 ASTRONOMY & ASTROPHYSICS 79095 25% 1% 513
3 ASTROPHYSICAL JOURNAL 30374 20% 1% 401
4 JOURNAL OF PLASMA PHYSICS 15071 3% 2% 54
5 ASTROPHYSICAL JOURNAL LETTERS 9909 3% 1% 65
6 GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS 8261 1% 2% 28
7 SPACE SCIENCE REVIEWS 7424 2% 1% 40
8 ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS 4407 1% 1% 26
9 ASTROPHYSICS AND SPACE SCIENCE 3426 3% 0% 54
10 PHYSICS OF PLASMAS 2374 3% 0% 56

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SUN OSCILLATIONS 2503540 27% 30% 549 Search SUN+OSCILLATIONS Search SUN+OSCILLATIONS
2 SUN CORONA 1441763 32% 14% 655 Search SUN+CORONA Search SUN+CORONA
3 WAVES 823058 21% 13% 421 Search WAVES Search WAVES
4 MAGNETOHYDRODYNAMICS MHD 724116 18% 13% 359 Search MAGNETOHYDRODYNAMICS+MHD Search MAGNETOHYDRODYNAMICS+MHD
5 SUN ATMOSPHERE 327114 7% 14% 149 Search SUN+ATMOSPHERE Search SUN+ATMOSPHERE
6 SUN MAGNETIC FIELDS 264558 12% 7% 256 Search SUN+MAGNETIC+FIELDS Search SUN+MAGNETIC+FIELDS
7 CORONAL SEISMOLOGY 246069 1% 80% 20 Search CORONAL+SEISMOLOGY Search CORONAL+SEISMOLOGY
8 MHD WAVES 216513 2% 40% 35 Search MHD+WAVES Search MHD+WAVES
9 CORONAL LOOPS 166250 1% 54% 20 Search CORONAL+LOOPS Search CORONAL+LOOPS
10 MHD 144559 10% 4% 215 Search MHD Search MHD

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 19128 SUN CORONA//SUN ACTIVITY//SUN CHROMOSPHERE
2 10980 MAGNETIC RECONNECTION//MAGNETIC NULL POINTS//SUN CORONA
3 18510 SUN HELIOSEISMOLOGY//SUN OSCILLATIONS//HELIOSEISMOLOGY
4 1207 SUN UV RADIATION//SUN TRANSITION REGION//SUN CORONA
5 384 SUN PHOTOSPHERE//SUN GRANULATION//SUN CHROMOSPHERE
6 21894 PLASMA PHYS NSC//ALFVEN WAVE PLASMA HEATING//PLASMA PHYS ERM KMS
7 32877 LEUVEN MATH MODELLING COMPUTAT SCI LMCC//PLASMA HOLE//CHARGE EXHANGE INTERACTION
8 610 SUN MAGNETIC FIELDS//SUN FILAMENTS PROMINENCES//SUN FLARES
9 7262 SOLAR WIND//SUN CORONA//SUN SOLAR WIND
10 913 SUN FLARES//SUN X RAYS GAMMA RAYS//SOLAR PHYSICS

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