Class information for:
Level 1: ADDITIVE GROUP APPROACH//INTERNATIONAL JOURNAL OF CHEMICAL KINETICS//BR ATOMS

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
64 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//INTERNATIONAL JOURNAL OF CHEMICAL KINETICS//JOURNAL OF PHYSICAL CHEMISTRY A 28865
13798 1                   ADDITIVE GROUP APPROACH//INTERNATIONAL JOURNAL OF CHEMICAL KINETICS//BR ATOMS 842

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADDITIVE GROUP APPROACH authKW 84215 0% 75% 3
2 INTERNATIONAL JOURNAL OF CHEMICAL KINETICS journal 79644 10% 3% 83
3 BR ATOMS authKW 74859 0% 100% 2
4 CONCERTED MOLECULAR DECOMPOSITION authKW 74859 0% 100% 2
5 ELECTRONEGATIVITY OF ATOMS authKW 74859 0% 100% 2
6 TRANSITION STATE GEOMETRY authKW 67371 0% 60% 3
7 ECOL SAFETY address 61183 1% 15% 11
8 AROMATIC IONS authKW 56141 0% 50% 3
9 PHENOMENOLOGICAL CALCULATIONS authKW 49905 0% 67% 2
10 METHOD OF INTERSECTING PARABOLAS authKW 42104 0% 38% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Physical 9363 69% 0% 577
2 Physics, Atomic, Molecular & Chemical 3463 26% 0% 217
3 Chemistry, Multidisciplinary 680 21% 0% 173
4 Engineering, Petroleum 269 2% 0% 16
5 Chemistry, Organic 90 6% 0% 53
6 Spectroscopy 37 2% 0% 21
7 Energy & Fuels 13 2% 0% 19
8 Engineering, Chemical 6 3% 0% 23
9 Chemistry, Inorganic & Nuclear 5 2% 0% 17
10 Thermodynamics 2 1% 0% 9

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECOL SAFETY 61183 1% 15% 11
2 MECANISMES REACTIONELES 37429 0% 100% 1
3 PL CATALYSIS IND SULPHUR CHEM 37429 0% 100% 1
4 PL LOUIS PASTEUR 1BTE 35 37429 0% 100% 1
5 PROLEMS CHEM PHYS 37429 0% 100% 1
6 RECH FONAMENTALES MAT CONDENSEE 37429 0% 100% 1
7 FB CHEM MERSEBURG 24950 0% 33% 2
8 CHIM QUANT BATIMENT LAVOISIER 18714 0% 50% 1
9 CNRSCERLA 18714 0% 50% 1
10 PHYS CHEM FB 9 16632 0% 22% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF CHEMICAL KINETICS 79644 10% 3% 83
2 JOURNAL OF PHYSICAL CHEMISTRY 12557 11% 0% 91
3 KINETICS AND CATALYSIS 12556 5% 1% 41
4 JOURNAL OF PHYSICAL CHEMISTRY A 10602 11% 0% 93
5 PETROLEUM CHEMISTRY 4882 2% 1% 16
6 ZHURNAL FIZICHESKOI KHIMII 4319 4% 0% 35
7 JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I 1653 1% 0% 12
8 RUSSIAN CHEMICAL BULLETIN 1502 2% 0% 20
9 RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 1451 2% 0% 13
10 EUROPEAN MASS SPECTROMETRY 1320 0% 1% 3

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ADDITIVE GROUP APPROACH 84215 0% 75% 3 Search ADDITIVE+GROUP+APPROACH Search ADDITIVE+GROUP+APPROACH
2 BR ATOMS 74859 0% 100% 2 Search BR+ATOMS Search BR+ATOMS
3 CONCERTED MOLECULAR DECOMPOSITION 74859 0% 100% 2 Search CONCERTED+MOLECULAR+DECOMPOSITION Search CONCERTED+MOLECULAR+DECOMPOSITION
4 ELECTRONEGATIVITY OF ATOMS 74859 0% 100% 2 Search ELECTRONEGATIVITY+OF+ATOMS Search ELECTRONEGATIVITY+OF+ATOMS
5 TRANSITION STATE GEOMETRY 67371 0% 60% 3 Search TRANSITION+STATE+GEOMETRY Search TRANSITION+STATE+GEOMETRY
6 AROMATIC IONS 56141 0% 50% 3 Search AROMATIC+IONS Search AROMATIC+IONS
7 PHENOMENOLOGICAL CALCULATIONS 49905 0% 67% 2 Search PHENOMENOLOGICAL+CALCULATIONS Search PHENOMENOLOGICAL+CALCULATIONS
8 METHOD OF INTERSECTING PARABOLAS 42104 0% 38% 3 Search METHOD+OF+INTERSECTING+PARABOLAS Search METHOD+OF+INTERSECTING+PARABOLAS
9 TRIPLET REPULSION 42104 0% 38% 3 Search TRIPLET+REPULSION Search TRIPLET+REPULSION
10 1 CHLOROETHYL RADICAL CH3CHCL 37429 0% 100% 1 Search 1+CHLOROETHYL+RADICAL+CH3CHCL Search 1+CHLOROETHYL+RADICAL+CH3CHCL

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 24935 ETHANE PYROLYSIS//ETHYLENE BIRADICAL//1 1 2 TRIMETHYLALLYL RADICAL
2 29954 PROC SAFETY ENVIRONM PROTECT GRP//GASES GAS PLANTS 2 1//CF2 CARBENE
3 30535 THE MICHAELIS REACTION//ADDITION OF RADICALS//DICYCLOHEXYL ADIPATE
4 21272 TRIAD COMPOUNDS//ENTHALPY EFFECTS//10 ALKYLARYLPHENOXARSINE
5 18255 FYS EIKUNDE POLYMEREN//HAZARDOUS WASTE & HAZARDOUS MATERIALS//AIR INLET DESIGN
6 19246 RADICALS STABILITY OF//BOND CLEAVAGE C C KINETICS OF//GEMINAL SUBSTITUENTS ENERGETIC INTERACTION OF
7 9595 CF3O2//TRIFLUOROMETHANOL//PEROXYNITRATES
8 25023 N N DIPHENYL 1 4 BENZOQUINONEDIIMINE//N PHENYL 1 4 BENZOQUINONEMONOIMINE//REVERSIBLE CHAIN REACTIONS
9 16612 DUAL PARAMETER EQUATION//HETEROLYTIC BOND DISSOCIATION ENERGY//HOMOLYTIC BOND DISSOCIATION ENERGY
10 32028 AND ANGULAR DISTRIBUTION//AS STUDIED BY ATOMIC AND MOLECULAR BEAMS//ATOMIC AND MOLECULAR BEAM REACTIONS

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