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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
229 3869 51.0 52%


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
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
170 3       ICARUS//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//METEORITICS & PLANETARY SCIENCE 58974
638 2             METEORITICS & PLANETARY SCIENCE//COMETS//METEORS 13723
229 1                   METEORITICS & PLANETARY SCIENCE//METEORITICS//GEOCHIMICA ET COSMOCHIMICA ACTA 3869

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 METEORITICS & PLANETARY SCIENCE journal 1984299 21% 31% 804
2 METEORITICS journal 918207 7% 45% 256
3 GEOCHIMICA ET COSMOCHIMICA ACTA journal 661370 27% 8% 1034
4 CHONDRULES authKW 406693 2% 82% 63
5 METEORITES authKW 362767 5% 23% 198
6 GEOCHEMISTRY & GEOPHYSICS WoSSC 307508 78% 1% 3004
7 CHONDRITES authKW 305443 2% 45% 86
8 SOLAR NEBULA authKW 300898 2% 47% 81
9 HAWAII GEOPHYS PLANETOL address 275820 5% 19% 183
10 EARLY SOLAR SYSTEM authKW 254357 1% 92% 35

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Geochemistry & Geophysics 307508 78% 1% 3004
2 Geosciences, Multidisciplinary 3264 12% 0% 450
3 Astronomy & Astrophysics 2657 12% 0% 468
4 Mineralogy 2596 4% 0% 149
5 Geology 25 1% 0% 21
6 Microscopy 3 0% 0% 8
7 Spectroscopy 1 1% 0% 33
8 METALLURGY & MINING 0 0% 0% 1
9 Architecture 0 0% 0% 1
10 Multidisciplinary Sciences -0 0% 0% 10

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HAWAII GEOPHYS PLANETOL 275820 5% 19% 183
2 CASCADIA METEORITE 126683 0% 94% 17
3 METEORITE STUDIES 117672 1% 45% 33
4 PLANETOL 115495 2% 17% 85
5 GEOPHYS SCI 109063 4% 10% 141
6 EARTH PLANETARY SCI 88373 12% 3% 449
7 KINGSBOROUGH 88339 1% 40% 28
8 MINERAL SCI 81399 2% 14% 76
9 OCEAN EARTH SCI TECHNOL 79972 4% 7% 138
10 MINERAL COSMOCHIM MUSEUM 74857 1% 43% 22

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 METEORITICS & PLANETARY SCIENCE 1984299 21% 31% 804
2 METEORITICS 918207 7% 45% 256
3 GEOCHIMICA ET COSMOCHIMICA ACTA 661370 27% 8% 1034
4 EARTH AND PLANETARY SCIENCE LETTERS 79657 9% 3% 360
5 CHEMIE DER ERDE-GEOCHEMISTRY 17523 1% 6% 37
6 ICARUS 10660 3% 1% 113
7 JOURNAL OF GEOPHYSICAL RESEARCH 5684 1% 2% 36
8 AMERICAN MINERALOGIST 5030 2% 1% 66
9 GEOKHIMIYA 4975 1% 1% 44
10 PROCEEDINGS OF LUNAR AND PLANETARY SCIENCE 4283 0% 8% 7

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 CHONDRULES 406693 2% 82% 63 Search CHONDRULES Search CHONDRULES
2 METEORITES 362767 5% 23% 198 Search METEORITES Search METEORITES
3 CHONDRITES 305443 2% 45% 86 Search CHONDRITES Search CHONDRITES
4 SOLAR NEBULA 300898 2% 47% 81 Search SOLAR+NEBULA Search SOLAR+NEBULA
5 EARLY SOLAR SYSTEM 254357 1% 92% 35 Search EARLY+SOLAR+SYSTEM Search EARLY+SOLAR+SYSTEM
6 CARBONACEOUS CHONDRITES 185471 1% 45% 52 Search CARBONACEOUS+CHONDRITES Search CARBONACEOUS+CHONDRITES
7 ENSTATITE CHONDRITES 126239 1% 80% 20 Search ENSTATITE+CHONDRITES Search ENSTATITE+CHONDRITES
8 METEORITES METEORS METEOROIDS 113078 2% 24% 60 Search METEORITES+METEORS+METEOROIDS Search METEORITES+METEORS+METEOROIDS
9 ORDINARY CHONDRITES 111100 1% 54% 26 Search ORDINARY+CHONDRITES Search ORDINARY+CHONDRITES
10 REFRACTORY INCLUSIONS 110957 0% 94% 15 Search REFRACTORY+INCLUSIONS Search REFRACTORY+INCLUSIONS

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 BREARLEY, AJ , JONES, RH , (1998) CHONDRITIC METEORITES.PLANETARY MATERIALS. VOL. 36. ISSUE . P. C1 -+ 379 86% 10
2 RUBIN, AE , (2015) IMPACT FEATURES OF ENSTATITE-RICH METEORITES.CHEMIE DER ERDE-GEOCHEMISTRY. VOL. 75. ISSUE 1. P. 1 -28 193 81% 4
3 MITTLEFEHLDT, DW , MCCOY, TJ , GOODRICH, CA , KRACHER, A , (1998) NON-CHONDRITIC METEORITES FROM ASTEROIDAL BODIES.PLANETARY MATERIALS. VOL. 36. ISSUE . P. D1 -D195 238 89% 21
4 KROT, AN , AMELIN, Y , BLAND, P , CIESLA, FJ , CONNELLY, J , DAVIS, AM , HUSS, GR , HUTCHEON, ID , MAKIDE, K , NAGASHIMA, K , ET AL (2009) ORIGIN AND CHRONOLOGY OF CHONDRITIC COMPONENTS: A REVIEW.GEOCHIMICA ET COSMOCHIMICA ACTA. VOL. 73. ISSUE 17. P. 4963-4997 141 93% 72
5 MITTLEFEHLDT, DW , (2015) ASTEROID (4) VESTA: I. THE HOWARDITE-EUCRITE-DIOGENITE (HED) CLAN OF METEORITES.CHEMIE DER ERDE-GEOCHEMISTRY. VOL. 75. ISSUE 2. P. 155 -183 125 83% 9
6 SANDERS, IS , SCOTT, ERD , (2012) THE ORIGIN OF CHONDRULES AND CHONDRITES: DEBRIS FROM LOW-VELOCITY IMPACTS BETWEEN MOLTEN PLANETESIMALS?.METEORITICS & PLANETARY SCIENCE. VOL. 47. ISSUE 12. P. 2170-2192 102 96% 31
7 KROT, AN , MAKIDE, K , NAGASHIMA, K , HUSS, GR , OGLIORE, RC , CIESLA, FJ , YANG, L , HELLEBRAND, E , GAIDOS, E , (2012) HETEROGENEOUS DISTRIBUTION OF 26AL AT THE BIRTH OF THE SOLAR SYSTEM: EVIDENCE FROM REFRACTORY GRAINS AND INCLUSIONS.METEORITICS & PLANETARY SCIENCE. VOL. 47. ISSUE 12. P. 1948-1979 108 95% 18
8 RUZICKA, A , (2014) SILICATE-BEARING IRON METEORITES AND THEIR IMPLICATIONS FOR THE EVOLUTION OF ASTEROIDAL PARENT BODIES.CHEMIE DER ERDE-GEOCHEMISTRY. VOL. 74. ISSUE 1. P. 3 -48 102 89% 10
9 RUBIN, AE , (2010) PHYSICAL PROPERTIES OF CHONDRULES IN DIFFERENT CHONDRITE GROUPS: IMPLICATIONS FOR MULTIPLE MELTING EVENTS IN DUSTY ENVIRONMENTS.GEOCHIMICA ET COSMOCHIMICA ACTA. VOL. 74. ISSUE 16. P. 4807-4828 105 91% 39
10 FRANCHI, IA , (2008) OXYGEN ISOTOPES IN ASTEROIDAL MATERIALS.OXYGEN IN THE SOLAR SYSTEM. VOL. 68. ISSUE . P. 345-397 107 94% 23

Classes with closest relation at Level 1


Rank Class id link
1 12891 METEORITICS & PLANETARY SCIENCE//METEORITICS//TERRESTRIAL AGE
2 14752 PRESOLAR GRAINS//NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES//LUNAR FINES
3 9906 INTERPLANETARY DUST PARTICLES//MICROMETEORITES//METEORITICS & PLANETARY SCIENCE
4 11655 MARTIAN METEORITES//SHERGOTTITE//METEORITICS & PLANETARY SCIENCE
5 11875 CARBONACEOUS CHONDRITES//MURCHISON METEORITE//ASYMMETRIC PHOTOLYSIS
6 5816 IRON ISOTOPES//MC ICP MS//FE ISOTOPES
7 5026 INNER CORE//CORE FORMATION//EARTHS INNER CORE
8 488 ASTEROIDS//ASTEROIDS SURFACES//ICARUS
9 29214 CERAMIC MELTER//OKANOGANITE Y//REE BOROSILICATE
10 21185 CETSEI//SODIUM BORATE FLUX//ALKALIC THOLEIITIC BASALTS

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