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 |
| 467 | 3 | JOURNAL OF MOLECULAR SPECTROSCOPY//QUANTUM CASCADE LASER//JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 25858 |
| 1588 | 2 | QUANTUM CASCADE LASER//WAVELENGTH MODULATION SPECTROSCOPY//WAVELENGTH MODULATION | 7455 |
| 12731 | 1 | CAVITY RING DOWN//CAVITY RING DOWN SPECTROSCOPY//FIBER LOOP RINGDOWN | 915 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | CAVITY RING DOWN | authKW | 508147 | 3% | 49% | 30 |
| 2 | CAVITY RING DOWN SPECTROSCOPY | authKW | 287351 | 5% | 19% | 44 |
| 3 | FIBER LOOP RINGDOWN | authKW | 229614 | 1% | 67% | 10 |
| 4 | CAVITY RING DOWN CRD | authKW | 137772 | 0% | 100% | 4 |
| 5 | CRDS | authKW | 111816 | 2% | 19% | 17 |
| 6 | INCOHERENT BROADBAND CAVITY ENHANCED ABSORPTION SPECTROSCOPY | authKW | 110216 | 0% | 80% | 4 |
| 7 | EVANESCENT WAVE CAVITY RING DOWN SPECTROSCOPY | authKW | 103329 | 0% | 100% | 3 |
| 8 | RING DOWN SIGNAL | authKW | 103329 | 0% | 100% | 3 |
| 9 | OPT HIGH TEMP MEASUREMENT GRP | address | 95374 | 1% | 46% | 6 |
| 10 | HUMIDITY STANDARD | authKW | 93753 | 1% | 39% | 7 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 10263 | 44% | 0% | 404 |
| 2 | Physics, Atomic, Molecular & Chemical | 1202 | 15% | 0% | 139 |
| 3 | Instruments & Instrumentation | 1099 | 12% | 0% | 106 |
| 4 | Physics, Applied | 809 | 21% | 0% | 195 |
| 5 | Spectroscopy | 524 | 7% | 0% | 65 |
| 6 | Chemistry, Physical | 367 | 16% | 0% | 147 |
| 7 | Chemistry, Analytical | 300 | 9% | 0% | 84 |
| 8 | Engineering, General | 48 | 2% | 0% | 21 |
| 9 | Physics, Multidisciplinary | 24 | 4% | 0% | 38 |
| 10 | Engineering, Electrical & Electronic | 13 | 5% | 0% | 47 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | OPT HIGH TEMP MEASUREMENT GRP | 95374 | 1% | 46% | 6 |
| 2 | DIAGNOST RUMENTAT ANAL | 69274 | 1% | 15% | 13 |
| 3 | ENVIRONM PHYS IUP ATMOSPHERE REMOTE SENSIN | 68886 | 0% | 100% | 2 |
| 4 | LASERMED | 53637 | 1% | 17% | 9 |
| 5 | AEROSOLS HETEROGENEOUS CHEM ATMOSPHERE IMK AAF | 45923 | 0% | 67% | 2 |
| 6 | CINET CHIM COMBUST | 42747 | 1% | 21% | 6 |
| 7 | ADV ST PHOTON | 34443 | 0% | 100% | 1 |
| 8 | ARBEITSGRP LASERANWENDUNGEN CHEM | 34443 | 0% | 100% | 1 |
| 9 | BANYAN SCI | 34443 | 0% | 100% | 1 |
| 10 | CNRS LILLE 1CITE SCI | 34443 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | APPLIED PHYSICS B-LASERS AND OPTICS | 30696 | 9% | 1% | 83 |
| 2 | APPLIED OPTICS | 6058 | 9% | 0% | 80 |
| 3 | CHEMICAL PHYSICS LETTERS | 3380 | 8% | 0% | 69 |
| 4 | OPTICS LETTERS | 2574 | 5% | 0% | 48 |
| 5 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2381 | 3% | 0% | 28 |
| 6 | OPTICS EXPRESS | 2260 | 5% | 0% | 49 |
| 7 | ATMOSPHERIC MEASUREMENT TECHNIQUES | 2056 | 1% | 1% | 11 |
| 8 | REVIEW OF SCIENTIFIC INSTRUMENTS | 1917 | 5% | 0% | 42 |
| 9 | SPECTROSCOPY AND SPECTRAL ANALYSIS | 913 | 2% | 0% | 17 |
| 10 | ANALYTICAL CHEMISTRY | 797 | 3% | 0% | 30 |
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 |