Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 13 | 4 | PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS | 1062565 |
| 141 | 3 | PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 66180 |
| 1640 | 2 | TIME FREQUENCY//ATOMIC CLOCKS//FREQUENCY STANDARD | 7221 |
| 26864 | 1 | DIFFUSION TECHNOLOGY//ACL BECL2 SYSTEMS//CERNOBYL | 263 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | DIFFUSION TECHNOLOGY | authKW | 159779 | 1% | 67% | 2 |
| 2 | ACL BECL2 SYSTEMS | authKW | 119836 | 0% | 100% | 1 |
| 3 | CERNOBYL | authKW | 119836 | 0% | 100% | 1 |
| 4 | CONNECTED TETRAHEDRA | authKW | 119836 | 0% | 100% | 1 |
| 5 | CS IN SYSTEM | authKW | 119836 | 0% | 100% | 1 |
| 6 | FREE ENERGY OF COORDINATION | authKW | 119836 | 0% | 100% | 1 |
| 7 | GERMINATION OF MAIZE | authKW | 119836 | 0% | 100% | 1 |
| 8 | P4O10 LIKE ARRANGEMENTS | authKW | 119836 | 0% | 100% | 1 |
| 9 | RADICAL EXCHANGE | authKW | 119836 | 0% | 100% | 1 |
| 10 | SPECIFIC AND NONSPECIFIC INTERACTION | authKW | 119836 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Inorganic & Nuclear | 1167 | 24% | 0% | 63 |
| 2 | Soil Science | 188 | 5% | 0% | 14 |
| 3 | METALLURGY & MINING | 109 | 1% | 0% | 2 |
| 4 | Chemistry, Multidisciplinary | 87 | 14% | 0% | 38 |
| 5 | Nuclear Science & Technology | 77 | 6% | 0% | 15 |
| 6 | Multidisciplinary Sciences | 52 | 3% | 0% | 7 |
| 7 | Chemistry, Analytical | 47 | 7% | 0% | 19 |
| 8 | Physics, Applied | 29 | 10% | 0% | 26 |
| 9 | Chemistry, Physical | 17 | 9% | 0% | 23 |
| 10 | Physics, Multidisciplinary | 16 | 5% | 0% | 14 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FAL | 533 | 0% | 0% | 1 |
| 2 | BIOCHEM CHEM | 282 | 1% | 0% | 2 |
| 3 | PLANT NUTR SOIL SCI | 233 | 0% | 0% | 1 |
| 4 | HLTH PHYS | 136 | 0% | 0% | 1 |
| 5 | FIS MAT CONDENSADA | 104 | 1% | 0% | 2 |
| 6 | RUSSIAN | 78 | 0% | 0% | 1 |
| 7 | SCI CHEM | 63 | 0% | 0% | 1 |
| 8 | CIENCIA TECNOL | 54 | 0% | 0% | 1 |
| 9 | RENEWABLE OURCES | 49 | 0% | 0% | 1 |
| 10 | KURCHATOV | 39 | 0% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ZHURNAL NEORGANICHESKOI KHIMII | 27966 | 18% | 0% | 47 |
| 2 | SOVIET RADIOCHEMISTRY | 7875 | 3% | 1% | 8 |
| 3 | ZHURNAL TEKHNICHESKOI FIZIKI | 3315 | 5% | 0% | 13 |
| 4 | BOTANIKAI KOZLEMENYEK-BOTANICAL PUBLICATIONS | 3071 | 0% | 3% | 1 |
| 5 | INORGANIC SYNTHESES | 2803 | 1% | 1% | 3 |
| 6 | ZHURNAL FIZICHESKOI KHIMII | 2551 | 6% | 0% | 15 |
| 7 | REVUE ROUMAINE DE PHYSIQUE | 1988 | 1% | 1% | 3 |
| 8 | SOVIET SOIL SCIENCE | 1961 | 1% | 1% | 2 |
| 9 | ATOMIC ENERGY | 1909 | 2% | 0% | 5 |
| 10 | NORDISK VETERINAER MEDICIN | 1342 | 1% | 1% | 2 |
Author Key Words |
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 |