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 |
| 335 | 3 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 37816 |
| 1053 | 2 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICA SCRIPTA//ATOMIC DATA AND NUCLEAR DATA TABLES | 10343 |
| 30278 | 1 | A SCHEME//ABSOLUTE INDICATOR OF REFRACTION//ABSOLUTE REFRACTIVE INDEX | 187 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | A SCHEME | authKW | 168540 | 1% | 100% | 1 |
| 2 | ABSOLUTE INDICATOR OF REFRACTION | authKW | 168540 | 1% | 100% | 1 |
| 3 | ABSOLUTE REFRACTIVE INDEX | authKW | 168540 | 1% | 100% | 1 |
| 4 | ABSOLUTE REFRACTORY INDEX | authKW | 168540 | 1% | 100% | 1 |
| 5 | COLLISIONAL RADIATIVE COEFFICIENTS | authKW | 168540 | 1% | 100% | 1 |
| 6 | COMPENSATION TYPE REFRACTOMETER SYSTEM | authKW | 168540 | 1% | 100% | 1 |
| 7 | COULOMB BROADENING | authKW | 168540 | 1% | 100% | 1 |
| 8 | DIFFUSION WIDTH | authKW | 168540 | 1% | 100% | 1 |
| 9 | ELEMENTS STRUCT OPTOINFORMAT | address | 168540 | 1% | 100% | 1 |
| 10 | FIBER OPTIC INTERFEROMETRIC REFRACTOMETER | authKW | 168540 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 785 | 42% | 0% | 79 |
| 2 | Optics | 641 | 25% | 0% | 47 |
| 3 | Spectroscopy | 320 | 12% | 0% | 22 |
| 4 | Physics, Multidisciplinary | 276 | 19% | 0% | 35 |
| 5 | Instruments & Instrumentation | 232 | 12% | 0% | 22 |
| 6 | Engineering, General | 184 | 8% | 0% | 15 |
| 7 | Engineering, Electrical & Electronic | 141 | 18% | 0% | 34 |
| 8 | Physics, Fluids & Plasmas | 73 | 5% | 0% | 10 |
| 9 | Physics, Atomic, Molecular & Chemical | 10 | 4% | 0% | 8 |
| 10 | Remote Sensing | 1 | 1% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ELEMENTS STRUCT OPTOINFORMAT | 168540 | 1% | 100% | 1 |
| 2 | PROBLEMS LOGGING INFORMAT | 168540 | 1% | 100% | 1 |
| 3 | AUTOMAT ELE OMETRY | 56666 | 10% | 2% | 19 |
| 4 | MICROSYST PHOTON | 10058 | 1% | 3% | 2 |
| 5 | ATOM IS PROC | 8869 | 1% | 5% | 1 |
| 6 | ATOM SUBATOM PHYS | 3743 | 1% | 2% | 1 |
| 7 | PLASMA PHYS LASER MICROFUS | 1981 | 1% | 1% | 1 |
| 8 | SIBERIAN | 1647 | 6% | 0% | 11 |
| 9 | MOSCOW STATE ENGN PHYS | 876 | 1% | 1% | 1 |
| 10 | SIBERIAN BRANCH | 396 | 4% | 0% | 8 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | KVANTOVAYA ELEKTRONIKA | 13624 | 12% | 0% | 23 |
| 2 | BEITRAGE AUS DER PLASMAPHYSIK-CONTRIBUTIONS TO PLASMA PHYSICS | 6946 | 1% | 2% | 2 |
| 3 | OPTIKA I SPEKTROSKOPIYA | 4820 | 7% | 0% | 14 |
| 4 | MEASUREMENT TECHNIQUES USSR | 3872 | 2% | 1% | 4 |
| 5 | ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI | 3845 | 6% | 0% | 12 |
| 6 | MEASUREMENT TECHNIQUES | 2931 | 3% | 0% | 6 |
| 7 | PHILIPS JOURNAL OF RESEARCH | 2014 | 1% | 1% | 2 |
| 8 | QUANTUM ELECTRONICS | 1907 | 4% | 0% | 7 |
| 9 | TECHNICAL PHYSICS | 1413 | 4% | 0% | 7 |
| 10 | CONTRIBUTIONS TO PLASMA PHYSICS | 1078 | 2% | 0% | 4 |
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 |