Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SEQUENCE BAND | authKW | 434543 | 2% | 86% | 6 |
| 2 | COMITATO NAZL ENERGIA NUCL ENERGIE ALTERNAT | address | 253484 | 1% | 100% | 3 |
| 3 | FOREIGN GAS EFFECT | authKW | 168989 | 1% | 100% | 2 |
| 4 | INVERSION DENSITY | authKW | 168989 | 1% | 100% | 2 |
| 5 | MDRS PHYS GRP | address | 168989 | 1% | 100% | 2 |
| 6 | ROTATIONAL BOTTLENECK EFFECT | authKW | 168989 | 1% | 100% | 2 |
| 7 | 16 MU M CO2 LASER | authKW | 84495 | 0% | 100% | 1 |
| 8 | 2 FREQUENCY PULSE INJECTION LOCKING | authKW | 84495 | 0% | 100% | 1 |
| 9 | 2 LONGITUDINAL MODE OSCILLATION | authKW | 84495 | 0% | 100% | 1 |
| 10 | 43 MU M BAND | authKW | 84495 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Applied | 3598 | 62% | 0% | 232 |
| 2 | Optics | 2637 | 35% | 0% | 132 |
| 3 | Engineering, Electrical & Electronic | 1137 | 34% | 0% | 125 |
| 4 | Instruments & Instrumentation | 119 | 6% | 0% | 24 |
| 5 | Spectroscopy | 57 | 4% | 0% | 15 |
| 6 | Engineering, General | 11 | 2% | 0% | 7 |
| 7 | Engineering, Aerospace | 5 | 1% | 0% | 3 |
| 8 | Multidisciplinary Sciences | 3 | 1% | 0% | 3 |
| 9 | Physics, Multidisciplinary | 1 | 3% | 0% | 10 |
| 10 | Telecommunications | 1 | 1% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | COMITATO NAZL ENERGIA NUCL ENERGIE ALTERNAT | 253484 | 1% | 100% | 3 |
| 2 | MDRS PHYS GRP | 168989 | 1% | 100% | 2 |
| 3 | ENERGIE ALTERNAT RICHERCHE ENERGIA CASACCIA | 84495 | 0% | 100% | 1 |
| 4 | IST FIS G MARCONI CNR GRP NAZL STRUTTORA MAT | 84495 | 0% | 100% | 1 |
| 5 | RICERCHE ENERGIA CASACCIA FILM SOTTILI | 84495 | 0% | 100% | 1 |
| 6 | FILM SOTTILI | 58492 | 1% | 23% | 3 |
| 7 | NEPTUNE | 7680 | 0% | 9% | 1 |
| 8 | ADV FUEL FABRICAT IL | 6894 | 1% | 4% | 2 |
| 9 | BI STEPANOV PHYS | 3590 | 2% | 0% | 9 |
| 10 | TECH ACOUST | 3230 | 1% | 1% | 3 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | KVANTOVAYA ELEKTRONIKA | 67018 | 19% | 1% | 72 |
| 2 | APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY | 17357 | 5% | 1% | 18 |
| 3 | IEEE JOURNAL OF QUANTUM ELECTRONICS | 7157 | 7% | 0% | 27 |
| 4 | INFRARED PHYSICS | 2941 | 2% | 1% | 6 |
| 5 | OPTICS COMMUNICATIONS | 2479 | 8% | 0% | 28 |
| 6 | JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 1796 | 2% | 0% | 7 |
| 7 | PROGRESS IN QUANTUM ELECTRONICS | 1478 | 1% | 1% | 2 |
| 8 | ESA JOURNAL-EUROPEAN SPACE AGENCY | 1301 | 1% | 1% | 2 |
| 9 | OPTICAL AND QUANTUM ELECTRONICS | 1272 | 2% | 0% | 8 |
| 10 | LASER FOCUS WITH FIBEROPTIC TECHNOLOGY | 818 | 0% | 1% | 1 |
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 |