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 |
|---|---|---|---|
| 8 | 4 | POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY | 1554940 |
| 506 | 3 | LASER INDUCED BREAKDOWN SPECTROSCOPY//LIBS//LASER ABLATION | 22460 |
| 2800 | 2 | KVANTOVAYA ELEKTRONIKA//ZHURNAL TEKHNICHESKOI FIZIKI//PHYS OPT CHAIR | 3310 |
| 15066 | 1 | KVANTOVAYA ELEKTRONIKA//ZHURNAL TEKHNICHESKOI FIZIKI//ABSORPTION FLASH | 759 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | KVANTOVAYA ELEKTRONIKA | journal | 269773 | 27% | 3% | 206 |
| 2 | ZHURNAL TEKHNICHESKOI FIZIKI | journal | 54081 | 12% | 1% | 89 |
| 3 | ABSORPTION FLASH | authKW | 41523 | 0% | 100% | 1 |
| 4 | ANODE VAPORS | authKW | 41523 | 0% | 100% | 1 |
| 5 | CLOUD HOLE BORING | authKW | 41523 | 0% | 100% | 1 |
| 6 | COMBINED LASER ARE TREATMENT | authKW | 41523 | 0% | 100% | 1 |
| 7 | EMISSIVE COATINGS | authKW | 41523 | 0% | 100% | 1 |
| 8 | EROSION AND GASEOUS PLASMAS | authKW | 41523 | 0% | 100% | 1 |
| 9 | EROSION LASER FLARE | authKW | 41523 | 0% | 100% | 1 |
| 10 | EXPLOSION FIREBALL | authKW | 41523 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 6395 | 58% | 0% | 443 |
| 2 | Engineering, Electrical & Electronic | 1924 | 31% | 0% | 234 |
| 3 | Optics | 984 | 16% | 0% | 122 |
| 4 | Physics, Multidisciplinary | 381 | 12% | 0% | 89 |
| 5 | Spectroscopy | 94 | 4% | 0% | 28 |
| 6 | Multidisciplinary Sciences | 88 | 2% | 0% | 16 |
| 7 | Engineering, Aerospace | 61 | 2% | 0% | 12 |
| 8 | Physics, Fluids & Plasmas | 55 | 3% | 0% | 20 |
| 9 | Engineering, General | 44 | 2% | 0% | 18 |
| 10 | METALLURGY & MINING | 35 | 0% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FUTURE TECHNOL DIRECTORATE | 41523 | 0% | 100% | 1 |
| 2 | PHYS PL LASER OPT GRP | 41523 | 0% | 100% | 1 |
| 3 | SHEVCHENKO PL PHYS PROBLEMS | 41523 | 0% | 100% | 1 |
| 4 | AN SEVCHENKO PL PHYS | 20760 | 0% | 50% | 1 |
| 5 | SEVCHENKO PHYS PROBLEMS | 20760 | 0% | 50% | 1 |
| 6 | ELECT ENGN ELE OOPT | 10379 | 0% | 25% | 1 |
| 7 | DESIGN TECHNOL SCI RUMENTAT | 8303 | 0% | 20% | 1 |
| 8 | SCI MATH MECH | 8303 | 0% | 20% | 1 |
| 9 | MORGANTOWN ENERGY TECHNOL | 5930 | 0% | 14% | 1 |
| 10 | CENT AEROHYDRODYNAM | 3458 | 0% | 8% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | KVANTOVAYA ELEKTRONIKA | 269773 | 27% | 3% | 206 |
| 2 | ZHURNAL TEKHNICHESKOI FIZIKI | 54081 | 12% | 1% | 89 |
| 3 | IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA | 13389 | 5% | 1% | 40 |
| 4 | PISMA V ZHURNAL TEKHNICHESKOI FIZIKI | 11266 | 5% | 1% | 37 |
| 5 | SPACE SOLAR POWER REVIEW | 5833 | 0% | 5% | 3 |
| 6 | HIGH TEMPERATURE | 5549 | 3% | 1% | 23 |
| 7 | APPLIED OPTICS | 1983 | 6% | 0% | 42 |
| 8 | REVUE ROUMAINE DE PHYSIQUE | 1909 | 1% | 1% | 5 |
| 9 | OPTIKA I SPEKTROSKOPIYA | 1528 | 2% | 0% | 16 |
| 10 | INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 1204 | 1% | 0% | 11 |
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 |