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 |
| 263 | 3 | OPTICS//APPLIED OPTICS//OPTICS AND LASERS IN ENGINEERING | 45499 |
| 4027 | 2 | JOURNAL OF OPTICAL TECHNOLOGY//SOVIET JOURNAL OF OPTICAL TECHNOLOGY//PHASE CHRONOMETRY | 765 |
| 34386 | 1 | PHASE CHRONOMETRY//UNIT MILLER COURT 19//172 | 125 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PHASE CHRONOMETRY | authKW | 1512817 | 5% | 100% | 6 |
| 2 | UNIT MILLER COURT 19 | address | 504272 | 2% | 100% | 2 |
| 3 | 172 | address | 252136 | 1% | 100% | 1 |
| 4 | AEROSOL EXTINCTION COEFFICIENT SPECTRUM | authKW | 252136 | 1% | 100% | 1 |
| 5 | AEROSOL VOLUME DENSITY | authKW | 252136 | 1% | 100% | 1 |
| 6 | AIR GAS FLOW | authKW | 252136 | 1% | 100% | 1 |
| 7 | CHRONOMETRIC RESPONSE | authKW | 252136 | 1% | 100% | 1 |
| 8 | DEEP THRUST | authKW | 252136 | 1% | 100% | 1 |
| 9 | DOWNWELLING ATMOSPHERIC INFRARED RADIATION | authKW | 252136 | 1% | 100% | 1 |
| 10 | EARTHS HYDROGEODEFORMATION FIELD | authKW | 252136 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Geochemistry & Geophysics | 1260 | 28% | 0% | 35 |
| 2 | Optics | 607 | 30% | 0% | 37 |
| 3 | Engineering, General | 331 | 13% | 0% | 16 |
| 4 | Instruments & Instrumentation | 186 | 13% | 0% | 16 |
| 5 | Geology | 95 | 4% | 0% | 5 |
| 6 | Oceanography | 89 | 6% | 0% | 8 |
| 7 | Multidisciplinary Sciences | 89 | 5% | 0% | 6 |
| 8 | Meteorology & Atmospheric Sciences | 68 | 7% | 0% | 9 |
| 9 | Geosciences, Multidisciplinary | 45 | 8% | 0% | 10 |
| 10 | Remote Sensing | 13 | 2% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | UNIT MILLER COURT 19 | 504272 | 2% | 100% | 2 |
| 2 | 172 | 252136 | 1% | 100% | 1 |
| 3 | ELEKTROPRIBOR STATE RUSSIAN FEDERAT | 252136 | 1% | 100% | 1 |
| 4 | NASAZ | 252136 | 1% | 100% | 1 |
| 5 | REPUBLICAT SEISMOL SERV | 252136 | 1% | 100% | 1 |
| 6 | VERNADSKY GEOCHEM ANALTY CHEM | 126067 | 1% | 50% | 1 |
| 7 | BRANCH ENERGY PROBLEMS CHEM PHYS | 40338 | 2% | 8% | 2 |
| 8 | TALROSE ENERGY PROBLEMS CHEM PHYS | 8692 | 1% | 3% | 1 |
| 9 | CHERNOGOLOVKA BRANCH | 7467 | 2% | 1% | 2 |
| 10 | ALL RUSSIA SCI | 7000 | 2% | 1% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF OPTICAL TECHNOLOGY | 56747 | 22% | 1% | 27 |
| 2 | GEOKHIMIYA | 40298 | 18% | 1% | 22 |
| 3 | MEASUREMENT TECHNIQUES | 27483 | 12% | 1% | 15 |
| 4 | GEOCHEMISTRY INTERNATIONAL | 6596 | 6% | 0% | 7 |
| 5 | IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS | 4181 | 4% | 0% | 5 |
| 6 | IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI | 2920 | 3% | 0% | 4 |
| 7 | SOVIET JOURNAL OF REMOTE SENSING | 2886 | 2% | 1% | 2 |
| 8 | DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA B-GEOLOGICHNI KHIMICHNI TA BIOLOGICHNI NAUKI | 1417 | 2% | 0% | 3 |
| 9 | SOVIET JOURNAL OF OPTICAL TECHNOLOGY | 1385 | 2% | 0% | 2 |
| 10 | FIZIKA ZEMLI | 1080 | 2% | 0% | 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 |