Class information for:
Level 1: INNER CORE//CORE FORMATION//EARTHS INNER CORE

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
190 3       ICARUS//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//METEORITICS & PLANETARY SCIENCE 54979
217 2             METEORITICS & PLANETARY SCIENCE//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//MARS 20389
4416 1                   INNER CORE//CORE FORMATION//EARTHS INNER CORE 1822

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INNER CORE authKW 1097175 6% 62% 102
2 CORE FORMATION authKW 853378 4% 66% 75
3 EARTHS INNER CORE authKW 467591 2% 97% 28
4 EARTHS CORE authKW 247885 3% 26% 55
5 METAL SILICATE PARTITIONING authKW 245986 1% 89% 16
6 MAGMA OCEAN authKW 212821 2% 31% 40
7 PKIKP authKW 208788 1% 93% 13
8 SIDEROPHILE authKW 204817 1% 79% 15
9 SIDEROPHILE ELEMENTS authKW 190670 1% 53% 21
10 IRON HYDRIDE authKW 185308 1% 71% 15

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 62524 51% 0% 930
2 Geosciences, Multidisciplinary 4251 18% 0% 337
3 Mineralogy 3235 6% 0% 112
4 Physics, Multidisciplinary 360 8% 0% 147
5 Physics, Condensed Matter 281 9% 0% 157
6 Instruments & Instrumentation 107 3% 0% 60
7 Physics, Applied 43 6% 0% 118
8 Metallurgy & Metallurgical Engineering 16 2% 0% 37
9 Multidisciplinary Sciences 6 1% 0% 11
10 Thermodynamics 4 1% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BAYER GEO 99063 5% 6% 94
2 EARTH PLANETARY MAT SCI 62464 2% 12% 30
3 OCEAN EARTH LIFE EVOLUT 48118 0% 35% 8
4 MAT DYNAM 38953 1% 17% 13
5 PHYS GLOBE PARISUMR 7590 34592 0% 100% 2
6 CONSORTIUM ADV RADIAT SOURCES 33473 1% 8% 23
7 MAILCODE KT 27018 0% 31% 5
8 ABT PETROL GEOCHEM 23060 0% 67% 2
9 UMR 75 90 23060 0% 67% 2
10 GEOSOILENVIROCARS 22952 0% 15% 9

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYSICS OF THE EARTH AND PLANETARY INTERIORS 77402 8% 3% 141
2 EARTH AND PLANETARY SCIENCE LETTERS 57228 11% 2% 208
3 HIGH PRESSURE RESEARCH 15241 2% 2% 36
4 GEOCHIMICA ET COSMOCHIMICA ACTA 15239 6% 1% 108
5 GEOPHYSICAL RESEARCH LETTERS 13912 9% 0% 167
6 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 13580 5% 1% 93
7 GEOPHYSICAL JOURNAL INTERNATIONAL 6261 3% 1% 59
8 AMERICAN MINERALOGIST 5767 3% 1% 48
9 PHYSICS AND CHEMISTRY OF MINERALS 4776 1% 1% 27
10 NATURE GEOSCIENCE 3886 1% 1% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 INNER CORE 1097175 6% 62% 102 Search INNER+CORE Search INNER+CORE
2 CORE FORMATION 853378 4% 66% 75 Search CORE+FORMATION Search CORE+FORMATION
3 EARTHS INNER CORE 467591 2% 97% 28 Search EARTHS+INNER+CORE Search EARTHS+INNER+CORE
4 EARTHS CORE 247885 3% 26% 55 Search EARTHS+CORE Search EARTHS+CORE
5 METAL SILICATE PARTITIONING 245986 1% 89% 16 Search METAL+SILICATE+PARTITIONING Search METAL+SILICATE+PARTITIONING
6 MAGMA OCEAN 212821 2% 31% 40 Search MAGMA+OCEAN Search MAGMA+OCEAN
7 PKIKP 208788 1% 93% 13 Search PKIKP Search PKIKP
8 SIDEROPHILE 204817 1% 79% 15 Search SIDEROPHILE Search SIDEROPHILE
9 SIDEROPHILE ELEMENTS 190670 1% 53% 21 Search SIDEROPHILE+ELEMENTS Search SIDEROPHILE+ELEMENTS
10 IRON HYDRIDE 185308 1% 71% 15 Search IRON+HYDRIDE Search IRON+HYDRIDE

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 14527 SHOCK WAVE DETONAT PHYS//FUSION VOLUME//MANAGEMENT EXPT TEACHING OURCE
2 1706 LOWER MANTLE//POST PEROVSKITE//FERROPERICLASE
3 7883 GEODYNAMO//EARTHS CORE//GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS
4 19449 IRON METEORITES//PHYS TECH DEVICES QUAL CONTROL//TETRATAENITE
5 9732 X RAY ABSORPTION METHOD//AMORPHOUS SILICA NANOWIRES//BASAL MAGMA OCEAN
6 12003 ANDERSON GRUNEISEN PARAMETER//ISOTHERMAL BULK MODULUS//THERMAL EXPANSIVITY
7 756 GEOPHYSICAL JOURNAL INTERNATIONAL//BODY WAVES//RECEIVER FUNCTION
8 17587 MARS INTERIOR//MARS//MARS MAGNETIC FIELD
9 8379 DONETSK AA GALKIN PHYS TECHNOL//HIGH PRESSURE APPARATUS//PRESSURE INDUCED MAGNETIC PHASE TRANSITION
10 23731 SHEET TYPE//MARTIAN CORE//PARTICEL SIZE

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