Class information for:
Level 1: METEORITICS & PLANETARY SCIENCE//IMPACT CRATERS//IMPACT CRATERING GRP

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3164 2050 45.7 42%


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
348 2             JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//MARS//ICARUS 17662
3164 1                   METEORITICS & PLANETARY SCIENCE//IMPACT CRATERS//IMPACT CRATERING GRP 2050

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 1076214 21% 17% 431
2 IMPACT CRATERS authKW 772133 6% 44% 117
3 IMPACT CRATERING GRP address 530619 2% 76% 47
4 IMPACT STRUCTURE authKW 447050 2% 73% 41
5 SHOCK METAMORPHISM authKW 402216 3% 51% 53
6 SHATTER CONES authKW 179784 1% 93% 13
7 METEORITICS journal 169167 4% 14% 80
8 TEKTITES authKW 167608 1% 49% 23
9 MUSEUM NAT HIST MINERAL address 163829 1% 100% 11
10 PLANAR DEFORMATION FEATURES authKW 162168 1% 78% 14

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 80745 55% 0% 1125
2 Geology 13765 12% 0% 237
3 Geosciences, Multidisciplinary 10368 27% 0% 546
4 Mineralogy 1812 4% 0% 90
5 Paleontology 299 2% 0% 37
6 Astronomy & Astrophysics 158 5% 0% 105
7 Materials Science, Ceramics 68 2% 0% 31
8 Mining & Mineral Processing 55 1% 0% 13
9 Geography, Physical 52 1% 0% 23
10 Multidisciplinary Sciences 19 1% 0% 16

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 IMPACT CRATERING GRP 530619 2% 76% 47
2 MUSEUM NAT HIST MINERAL 163829 1% 100% 11
3 JDL 98543 1% 44% 15
4 DYNAM GEOSPHE 95918 2% 20% 33
5 WESTERN AUSTRALIAN ARGON ISOTOPE IL 92385 1% 28% 22
6 LITHOSPHER 79002 2% 14% 38
7 PROYECTO UNIV PERFORAC OCEANOS CONTINENTES 72974 0% 70% 7
8 PLANETOL 63841 2% 9% 46
9 GEOWISSEN GEOL 60809 0% 58% 7
10 MCMASTER PL GEOPHYS GEOL IMAGING CONSORTIUM 59574 0% 100% 4

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 1076214 21% 17% 431
2 METEORITICS 169167 4% 14% 80
3 EARTH AND PLANETARY SCIENCE LETTERS 21063 7% 1% 135
4 GEOLOGY 20650 6% 1% 117
5 AUSTRALIAN JOURNAL OF EARTH SCIENCES 11094 2% 2% 37
6 EARTH SCIENCES HISTORY 10942 0% 9% 8
7 GEOCHIMICA ET COSMOCHIMICA ACTA 10380 5% 1% 95
8 SOUTH AFRICAN JOURNAL OF GEOLOGY 9358 1% 3% 20
9 BULLETIN OF THE POLISH ACADEMY OF SCIENCES-EARTH SCIENCES 7050 0% 16% 3
10 TECTONOPHYSICS 6555 3% 1% 68

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 IMPACT CRATERS 772133 6% 44% 117 Search IMPACT+CRATERS Search IMPACT+CRATERS
2 IMPACT STRUCTURE 447050 2% 73% 41 Search IMPACT+STRUCTURE Search IMPACT+STRUCTURE
3 SHOCK METAMORPHISM 402216 3% 51% 53 Search SHOCK+METAMORPHISM Search SHOCK+METAMORPHISM
4 SHATTER CONES 179784 1% 93% 13 Search SHATTER+CONES Search SHATTER+CONES
5 TEKTITES 167608 1% 49% 23 Search TEKTITES Search TEKTITES
6 PLANAR DEFORMATION FEATURES 162168 1% 78% 14 Search PLANAR+DEFORMATION+FEATURES Search PLANAR+DEFORMATION+FEATURES
7 MICROKRYSTITES 148053 1% 76% 13 Search MICROKRYSTITES Search MICROKRYSTITES
8 IMPACT EJECTA 134030 1% 60% 15 Search IMPACT+EJECTA Search IMPACT+EJECTA
9 CHICXULUB CRATER 125841 1% 65% 13 Search CHICXULUB+CRATER Search CHICXULUB+CRATER
10 METEORITE IMPACT 123711 1% 46% 18 Search METEORITE+IMPACT Search METEORITE+IMPACT

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 REIMOLD, WU , KOEBERL, C , (2014) IMPACT STRUCTURES IN AFRICA: A REVIEW.JOURNAL OF AFRICAN EARTH SCIENCES. VOL. 93. ISSUE . P. 57 -175 258 77% 18
2 FRENCH, BM , KOEBERL, C , (2010) THE CONVINCING IDENTIFICATION OF TERRESTRIAL METEORITE IMPACT STRUCTURES: WHAT WORKS, WHAT DOESN'T, AND WHY.EARTH-SCIENCE REVIEWS. VOL. 98. ISSUE 1-2. P. 123 -170 190 65% 143
3 DRESSLER, BO , REIMOLD, WU , (2001) TERRESTRIAL IMPACT MELT ROCKS AND GLASSES.EARTH-SCIENCE REVIEWS. VOL. 56. ISSUE 1-4. P. 205 -284 103 88% 79
4 SCHMIEDER, M , BUCHNER, E , (2013) IMPACT EVENTS IN EUROPE.ZEITSCHRIFT DER DEUTSCHEN GESELLSCHAFT FUR GEOWISSENSCHAFTEN. VOL. 164. ISSUE 3. P. 387-415 81 80% 0
5 KENKMANN, T , POELCHAU, MH , WULF, G , (2014) STRUCTURAL GEOLOGY OF IMPACT CRATERS.JOURNAL OF STRUCTURAL GEOLOGY. VOL. 62. ISSUE . P. 156 -182 73 74% 19
6 GRIEVE, RAF , REIMOLD, WU , MORGAN, J , RILLER, U , PILKINGTON, M , (2008) OBSERVATIONS AND INTERPRETATIONS AT VREDEFORT, SUDBURY, AND CHICXULUB: TOWARDS AN EMPIRICAL MODEL OF TERRESTRIAL IMPACT BASIN FORMATION.METEORITICS & PLANETARY SCIENCE. VOL. 43. ISSUE 5. P. 855 -882 69 93% 21
7 FRENCH, BM , (2004) THE IMPORTANCE OF BEING CRATERED: THE NEW ROLE OF METEORITE IMPACT AS A NORMAL GEOLOGICAL PROCESS.METEORITICS & PLANETARY SCIENCE. VOL. 39. ISSUE 2. P. 169 -197 92 71% 18
8 STOFFLER, D , ARTEMIEVA, NA , WUNNEMANN, K , REIMOLD, WU , JACOB, J , HANSEN, BK , SUMMERSON, IAT , (2013) RIES CRATER AND SUEVITE REVISITED-OBSERVATIONS AND MODELING PART I: OBSERVATIONS.METEORITICS & PLANETARY SCIENCE. VOL. 48. ISSUE 4. P. 515-589 51 80% 41
9 GRIEVE, R , THERRIAULT, A , (2000) VREDEFORT, SUDBURY, CHICXULUB: THREE OF A KIND?.ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES. VOL. 28. ISSUE . P. 305 -338 71 78% 85
10 HOWARD, KT , (2011) VOLATILE ENHANCED DISPERSAL OF HIGH VELOCITY IMPACT MELTS AND THE ORIGIN OF TEKTITES.PROCEEDINGS OF THE GEOLOGISTS ASSOCIATION. VOL. 122. ISSUE 3. P. 363 -382 50 88% 5

Classes with closest relation at Level 1


Rank Class id link
1 4040 K T BOUNDARY//CRETACEOUS TERTIARY BOUNDARY//MAASTRICHTIAN
2 34233 PROYECTO INVEST LIMNOL TROP//ALCHICHICA//UNIDAD SISTEMAS OCEANOG COSTEROS
3 37298 CRATER DETECTION ALGORITHM//CRATER DETECTION//AUTOMATIC CRATER DETECTION
4 30103 172//DEEP THRUST//EARTHS HYDROGEODEFORMATION FIELD
5 31616 EXCELLENCE REMOTE SENSING EDUC//BLACK MAT//GEOMORPHOL PEDOL
6 10697 LIMPOPO BELT//KAAPVAAL CRATON//WITWATERSRAND
7 11655 MARTIAN METEORITES//SHERGOTTITE//METEORITICS & PLANETARY SCIENCE
8 1306 MOON//MOON SURFACE//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS
9 9906 INTERPLANETARY DUST PARTICLES//MICROMETEORITES//METEORITICS & PLANETARY SCIENCE
10 15132 LUNAR WAKE//MINI MAGNETOSPHERE//LUNAR DUST

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