Class information for:
Level 1: INTERPLANETARY DUST PARTICLES//MICROMETEORITES//METEORITICS & PLANETARY SCIENCE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9906 1109 41.0 58%


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
9906 1                   INTERPLANETARY DUST PARTICLES//MICROMETEORITES//METEORITICS & PLANETARY SCIENCE 1109

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 INTERPLANETARY DUST PARTICLES authKW 600379 2% 84% 26
2 MICROMETEORITES authKW 477867 2% 64% 27
3 METEORITICS & PLANETARY SCIENCE journal 472244 19% 8% 210
4 ROBERT A PRITZKER METEORIT POLAR STUDIES address 261036 1% 59% 16
5 COSMIC SPHERULES authKW 222090 1% 73% 11
6 COSMIC DUST authKW 168667 2% 25% 25
7 STARDUST authKW 168288 2% 34% 18
8 ESCG address 141992 1% 37% 14
9 FOSSIL METEORITES authKW 141594 1% 86% 6
10 RSSD ST address 137663 0% 100% 5

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 26403 43% 0% 475
2 Astronomy & Astrophysics 8874 37% 0% 415
3 Geosciences, Multidisciplinary 1593 15% 0% 164
4 Engineering, Aerospace 587 4% 0% 41
5 Mineralogy 350 3% 0% 30
6 Meteorology & Atmospheric Sciences 215 5% 0% 51
7 Multidisciplinary Sciences 20 1% 0% 11
8 Geology 16 1% 0% 8
9 Engineering, Mechanical 13 2% 0% 23
10 Mechanics 9 2% 0% 23

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 ROBERT A PRITZKER METEORIT POLAR STUDIES 261036 1% 59% 16
2 ESCG 141992 1% 37% 14
3 RSSD ST 137663 0% 100% 5
4 IMPACT ASTROMAT 131097 1% 48% 10
5 ENGN SCI CONTRACT GRP 103644 1% 47% 8
6 ASTROPHYS BRANCH 76871 2% 16% 18
7 LYNDON B JOHNSON SPACE 72270 7% 3% 76
8 UNIT SPACE SCI ASTROPHYS 62857 1% 18% 13
9 PSSRI 62840 1% 21% 11
10 ROBERT M WALKER SPACE SCI 58647 1% 30% 7

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 472244 19% 8% 210
2 PROCEEDINGS OF LUNAR AND PLANETARY SCIENCE 24763 1% 10% 9
3 METEORITICS 15810 2% 3% 18
4 GEOCHIMICA ET COSMOCHIMICA ACTA 14748 7% 1% 83
5 PROCEEDINGS OF THE LUNAR AND PLANETARY SCIENCE CONFERENCE 13757 0% 10% 5
6 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING 4587 2% 1% 22
7 ICARUS 3997 3% 0% 37
8 EARTH MOON AND PLANETS 3987 1% 1% 16
9 ELEMENTS 3874 1% 2% 8
10 PLANETARY AND SPACE SCIENCE 3676 3% 0% 28

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 INTERPLANETARY DUST PARTICLES 600379 2% 84% 26 Search INTERPLANETARY+DUST+PARTICLES Search INTERPLANETARY+DUST+PARTICLES
2 MICROMETEORITES 477867 2% 64% 27 Search MICROMETEORITES Search MICROMETEORITES
3 COSMIC SPHERULES 222090 1% 73% 11 Search COSMIC+SPHERULES Search COSMIC+SPHERULES
4 COSMIC DUST 168667 2% 25% 25 Search COSMIC+DUST Search COSMIC+DUST
5 STARDUST 168288 2% 34% 18 Search STARDUST Search STARDUST
6 FOSSIL METEORITES 141594 1% 86% 6 Search FOSSIL+METEORITES Search FOSSIL+METEORITES
7 METHODS LABORATORY 94955 5% 6% 57 Search METHODS+LABORATORY Search METHODS+LABORATORY
8 WILD 2 70791 1% 43% 6 Search WILD+2 Search WILD+2
9 INTERPLANETARY DUST 69006 2% 11% 22 Search INTERPLANETARY+DUST Search INTERPLANETARY+DUST
10 COMET DUST 62928 0% 57% 4 Search COMET+DUST Search COMET+DUST

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 RIETMEIJER, FJM , (2015) THE SMALLEST COMET 81P/WILD 2 DUST DANCES AROUND THE CI COMPOSITION.METEORITICS & PLANETARY SCIENCE. VOL. 50. ISSUE 10. P. 1767 -1789 50 91% 0
2 RIETMEIJER, FJM , (1998) INTERPLANETARY DUST PARTICLES.PLANETARY MATERIALS. VOL. 36. ISSUE . P. B1 -B95 87 82% 3
3 DOBRICA, E , ENGRAND, C , DUPRAT, J , GOUNELLE, M , LEROUX, H , QUIRICO, E , ROUZAUD, JN , (2009) CONNECTION BETWEEN MICROMETEORITES AND WILD 2 PARTICLES: FROM ANTARCTIC SNOW TO COMETARY ICES.METEORITICS & PLANETARY SCIENCE. VOL. 44. ISSUE 10. P. 1643 -1661 70 69% 22
4 LEROUX, H , (2012) FINE-GRAINED MATERIAL OF 81P/WILD 2 IN INTERACTION WITH THE STARDUST AEROGEL.METEORITICS & PLANETARY SCIENCE. VOL. 47. ISSUE 4. P. 613-622 47 92% 4
5 KEARSLEY, AT , BURCHELL, MJ , PRICE, MC , COLE, MJ , WOZNIAKIEWICZ, PJ , ISHII, HA , BRADLEY, JP , FRIES, M , FOSTER, NJ , (2012) EXPERIMENTAL IMPACT FEATURES IN STARDUST AEROGEL: HOW TRACK MORPHOLOGY REFLECTS PARTICLE STRUCTURE, COMPOSITION, AND DENSITY.METEORITICS & PLANETARY SCIENCE. VOL. 47. ISSUE 4. P. 737 -762 47 84% 9
6 RIETMEIJER, FJM , (2011) PRE-ACCRETIONARY AND PARENT BODY HISTORIES OF A COMETARY AGGREGATE PARTICLE.ICARUS. VOL. 211. ISSUE 2. P. 948 -959 58 70% 1
7 RIETMEIJER, FJM , (2002) THE EARLIEST CHEMICAL DUST EVOLUTION IN THE SOLAR NEBULA.CHEMIE DER ERDE-GEOCHEMISTRY. VOL. 62. ISSUE 1. P. 1 -45 59 76% 68
8 STODOLNA, J , GAINSFORTH, Z , LEROUX, H , BUTTERWORTH, AL , TYLISZCZAK, T , JACOB, D , WESTPHAL, AJ , (2013) IRON VALENCE STATE OF FINE-GRAINED MATERIAL FROM THE JUPITER FAMILY COMET 81P/WILD 2-A COORDINATED TEM/STEM EDS/STXM STUDY.GEOCHIMICA ET COSMOCHIMICA ACTA. VOL. 122. ISSUE . P. 1 -16 48 66% 5
9 CARO, GMM , RIETMEIJER, FJM , SOUZA-EGIPSY, V , VALLES-GONZALEZ, MP , (2012) A POTENTIALLY NEW TYPE OF NONCHONDRITIC INTERPLANETARY DUST PARTICLE WITH HEMATITE, ORGANIC CARBON, AMORPHOUS NA,CA-ALUMINOSILICATE, AND FEO-SPHERES.METEORITICS & PLANETARY SCIENCE. VOL. 47. ISSUE 2. P. 248-261 41 79% 0
10 PRASAD, MS , RUDRASWAMI, NG , PANDA, DK , (2013) MICROMETEORITE FLUX ON EARTH DURING THE LAST SIMILAR TO 50,000 YEARS.JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS. VOL. 118. ISSUE 11. P. 2381-2399 38 79% 3

Classes with closest relation at Level 1


Rank Class id link
1 11875 CARBONACEOUS CHONDRITES//MURCHISON METEORITE//ASYMMETRIC PHOTOLYSIS
2 12647 INTERPLANETARY DUST//ZODIACAL LIGHT//ACOUSTIC RADIATION DETECTOR
3 14752 PRESOLAR GRAINS//NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES//LUNAR FINES
4 229 METEORITICS & PLANETARY SCIENCE//METEORITICS//GEOCHIMICA ET COSMOCHIMICA ACTA
5 12891 METEORITICS & PLANETARY SCIENCE//METEORITICS//TERRESTRIAL AGE
6 511 COMETS//COMETS GENERAL//COMETS INDIVIDUAL 67P CHURYUMOV GERASIMENKO
7 34675 ORTHOZONE//DINOCYSTS//WEST SIBERIAN PLATE
8 2426 ISM LINES AND BANDS//DUST EXTINCTION//ISM MOLECULES
9 3721 METEORS//METEOROIDS//METEORS METEOROIDS
10 17362 HYPERVELOCITY IMPACT//INTERNATIONAL JOURNAL OF IMPACT ENGINEERING//WHIPPLE SHIELD

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