Class information for:
Level 1: BLACK CARBON//BROWN CARBON//ELEMENTAL CARBON

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
16 3       METEOROLOGY & ATMOSPHERIC SCIENCES//ATMOSPHERIC ENVIRONMENT//JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 126179
84 2             METEOROLOGY & ATMOSPHERIC SCIENCES//ATMOSPHERIC ENVIRONMENT//ATMOSPHERIC CHEMISTRY AND PHYSICS 27129
4075 1                   BLACK CARBON//BROWN CARBON//ELEMENTAL CARBON 1885

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BLACK CARBON authKW 778758 13% 19% 243
2 BROWN CARBON authKW 439213 2% 77% 34
3 ELEMENTAL CARBON authKW 288990 4% 21% 84
4 AETHALOMETER authKW 271703 2% 51% 32
5 AEROSOL LIGHT ABSORPTION authKW 183898 1% 100% 11
6 CARBONACEOUS AEROSOL authKW 139751 2% 20% 41
7 ATMOSPHERIC CHEMISTRY AND PHYSICS journal 139686 14% 3% 265
8 METEOROLOGY & ATMOSPHERIC SCIENCES WoSSC 112374 68% 1% 1282
9 AEROSOL SCIENCE AND TECHNOLOGY journal 109778 8% 5% 144
10 THERMAL OPTICAL ANALYSIS authKW 106992 0% 80% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Meteorology & Atmospheric Sciences 112374 68% 1% 1282
2 Environmental Sciences 14324 43% 0% 802
3 Engineering, Mechanical 2160 12% 0% 220
4 Engineering, Chemical 1355 12% 0% 234
5 Engineering, Environmental 1210 7% 0% 131
6 Geosciences, Multidisciplinary 369 6% 0% 118
7 Optics 113 5% 0% 89
8 Spectroscopy 52 2% 0% 40
9 Geography, Physical 35 1% 0% 19
10 Chemistry, Analytical 6 2% 0% 46

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATMOSPHER SCI GLOBAL CHANGE 58920 2% 10% 37
2 ATMOSPHER SCI 57265 13% 1% 241
3 DESERT 46999 3% 5% 54
4 EARTH SYST 37872 4% 3% 77
5 AEROSOL OBSERVAT BASED 33436 0% 100% 2
6 GRP QUIM FIS ATMOSFERA 33436 0% 100% 2
7 URA 354 33436 0% 100% 2
8 ATMOSPHER CHEM 30764 4% 3% 69
9 ATMOSPHER MARINE SCI 29717 0% 44% 4
10 AIR CHEM GRP 27972 1% 14% 12

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATMOSPHERIC CHEMISTRY AND PHYSICS 139686 14% 3% 265
2 AEROSOL SCIENCE AND TECHNOLOGY 109778 8% 5% 144
3 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 55567 14% 1% 269
4 ATMOSPHERIC ENVIRONMENT 46175 12% 1% 219
5 JOURNAL OF AEROSOL SCIENCE 23552 4% 2% 75
6 ATMOSPHERIC MEASUREMENT TECHNIQUES 23307 3% 3% 53
7 ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS 5285 1% 2% 19
8 AEROSOL AND AIR QUALITY RESEARCH 5151 1% 1% 21
9 TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY 3994 1% 1% 19
10 JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 3167 1% 1% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BLACK CARBON 778758 13% 19% 243 Search BLACK+CARBON Search BLACK+CARBON
2 BROWN CARBON 439213 2% 77% 34 Search BROWN+CARBON Search BROWN+CARBON
3 ELEMENTAL CARBON 288990 4% 21% 84 Search ELEMENTAL+CARBON Search ELEMENTAL+CARBON
4 AETHALOMETER 271703 2% 51% 32 Search AETHALOMETER Search AETHALOMETER
5 AEROSOL LIGHT ABSORPTION 183898 1% 100% 11 Search AEROSOL+LIGHT+ABSORPTION Search AEROSOL+LIGHT+ABSORPTION
6 CARBONACEOUS AEROSOL 139751 2% 20% 41 Search CARBONACEOUS+AEROSOL Search CARBONACEOUS+AEROSOL
7 THERMAL OPTICAL ANALYSIS 106992 0% 80% 8 Search THERMAL+OPTICAL+ANALYSIS Search THERMAL+OPTICAL+ANALYSIS
8 MIXING STATE 102393 1% 28% 22 Search MIXING+STATE Search MIXING+STATE
9 MASS ABSORPTION EFFICIENCY 81914 0% 70% 7 Search MASS+ABSORPTION+EFFICIENCY Search MASS+ABSORPTION+EFFICIENCY
10 MASS ABSORPTION CROSS SECTION 69657 0% 83% 5 Search MASS+ABSORPTION+CROSS+SECTION Search MASS+ABSORPTION+CROSS+SECTION

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 9067 AEROSOL OPTICAL DEPTH//SPACE PHYS//PHYS METEOROL AEROL
2 16375 ARCTIC HAZE//ARCTIC AEROSOL//DGASP
3 4805 H TDMA//HYGROSCOPIC GROWTH//HYGROSCOPICITY
4 3177 PM25//WATER SOLUBLE IONS//WATER SOLUBLE INORGANIC IONS
5 668 SECONDARY ORGANIC AEROSOL//ATMOSPHER PARTICLE STUDIES//ATMOSPHERIC CHEMISTRY AND PHYSICS
6 16043 LEVOGLUCOSAN//MONOSACCHARIDE ANHYDRIDES//BIOMASS BURNING
7 904 AEROSOL OPTICAL DEPTH//AERONET//AOD
8 15788 AEROSOL PHYS//DIESEL//DIESEL AEROSOL
9 13041 DIFFUSION SCRUBBER//DENUDER//TEOM
10 18065 ATOFMS//SINGLE PARTICLE MASS SPECTROMETRY//SPAMS

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