Class information for:
Level 1: METEORITICS & PLANETARY SCIENCE//METEORITICS//GEOCHIMICA ET COSMOCHIMICA ACTA

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
434 1                   METEORITICS & PLANETARY SCIENCE//METEORITICS//GEOCHIMICA ET COSMOCHIMICA ACTA 3485

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METEORITICS & PLANETARY SCIENCE journal 1610363 20% 26% 688
2 METEORITICS journal 791225 6% 39% 222
3 GEOCHIMICA ET COSMOCHIMICA ACTA journal 590830 27% 7% 925
4 CHONDRULES authKW 552793 2% 82% 75
5 CHONDRITES authKW 407577 3% 46% 98
6 SOLAR NEBULA authKW 365332 2% 47% 86
7 METEORITES authKW 356164 5% 21% 187
8 HAWAII GEOPHYS PLANETOL address 294425 5% 18% 180
9 EARLY SOLAR SYSTEM authKW 275055 1% 82% 37
10 GEOCHEMISTRY & GEOPHYSICS WoSSC 273517 77% 1% 2677

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 273517 77% 1% 2677
2 Astronomy & Astrophysics 3049 13% 0% 467
3 Geosciences, Multidisciplinary 2634 11% 0% 386
4 Mineralogy 2512 4% 0% 139
5 Geology 31 1% 0% 21
6 Spectroscopy 3 1% 0% 33
7 Microscopy 2 0% 0% 7
8 Multidisciplinary Sciences 0 0% 0% 11
9 Architecture 0 0% 0% 1
10 Mining & Mineral Processing -1 0% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HAWAII GEOPHYS PLANETOL 294425 5% 18% 180
2 PLANETOL 137485 3% 17% 91
3 METEORITE STUDIES 133964 1% 44% 34
4 GEOPHYS SCI 127883 4% 10% 146
5 CASCADIA METEORITE 107066 0% 79% 15
6 KINGSBOROUGH 101233 1% 40% 28
7 OCEAN EARTH SCI TECHNOL 91042 4% 7% 140
8 EARTH PLANETARY SCI 86852 12% 2% 427
9 MINERAL SCI 69329 2% 11% 68
10 MINERAL COSMOCHIM MUSEUM 63977 1% 37% 19

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METEORITICS & PLANETARY SCIENCE 1610363 20% 26% 688
2 METEORITICS 791225 6% 39% 222
3 GEOCHIMICA ET COSMOCHIMICA ACTA 590830 27% 7% 925
4 EARTH AND PLANETARY SCIENCE LETTERS 77505 10% 3% 335
5 CHEMIE DER ERDE-GEOCHEMISTRY 16396 1% 5% 34
6 ICARUS 9515 3% 1% 101
7 GEOKHIMIYA 5442 1% 1% 43
8 GEOCHEMICAL JOURNAL 4764 1% 2% 28
9 REVIEWS IN MINERALOGY & GEOCHEMISTRY 4493 1% 3% 18
10 AMERICAN MINERALOGIST 4209 2% 1% 57

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CHONDRULES 552793 2% 82% 75 Search CHONDRULES Search CHONDRULES
2 CHONDRITES 407577 3% 46% 98 Search CHONDRITES Search CHONDRITES
3 SOLAR NEBULA 365332 2% 47% 86 Search SOLAR+NEBULA Search SOLAR+NEBULA
4 METEORITES 356164 5% 21% 187 Search METEORITES Search METEORITES
5 EARLY SOLAR SYSTEM 275055 1% 82% 37 Search EARLY+SOLAR+SYSTEM Search EARLY+SOLAR+SYSTEM
6 CARBONACEOUS CHONDRITES 231248 2% 45% 57 Search CARBONACEOUS+CHONDRITES Search CARBONACEOUS+CHONDRITES
7 ENSTATITE CHONDRITES 159489 1% 84% 21 Search ENSTATITE+CHONDRITES Search ENSTATITE+CHONDRITES
8 REFRACTORY INCLUSIONS 154183 1% 95% 18 Search REFRACTORY+INCLUSIONS Search REFRACTORY+INCLUSIONS
9 METEORITES METEORS METEOROIDS 144340 2% 24% 67 Search METEORITES+METEORS+METEOROIDS Search METEORITES+METEORS+METEOROIDS
10 ORDINARY CHONDRITES 133722 1% 53% 28 Search ORDINARY+CHONDRITES Search ORDINARY+CHONDRITES

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 20807 ASTEROID VESTA//VESTA//ASTROMAT OFF
2 19449 IRON METEORITES//PHYS TECH DEVICES QUAL CONTROL//TETRATAENITE
3 12988 METEORITICS & PLANETARY SCIENCE//METEORITICS//TERRESTRIAL AGE
4 15208 PRESOLAR GRAINS//NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES//LUNAR FINES
5 6530 METEORITICS & PLANETARY SCIENCE//MICROMETEORITES//INTERPLANETARY DUST PARTICLES
6 11751 MARTIAN METEORITES//SHERGOTTITE//METEORITICS & PLANETARY SCIENCE
7 33528 NA IMPLANTATION//NA MIGRATION//BIAS TEMPERATURE STRESS TOF SIMS
8 22988 ATOMIC WEIGHT//MC ICP MS//USGS REFERENCE MATERIAL
9 8688 IRON ISOTOPES//FE ISOTOPES//MG ISOTOPES
10 2301 PLANETS AND SATELLITES FORMATION//PROTOPLANETARY DISKS//SOLAR SYSTEM FORMATION

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