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 | JOURNAL OF THE ILLUMINATING ENGINEERING SOCIETY | journal | 320570 | 9% | 11% | 55 |
| 2 | HIGH TEMP SCI S | address | 193546 | 1% | 47% | 8 |
| 3 | LIGHT SOURCES | address | 137098 | 1% | 67% | 4 |
| 4 | ATOM PHYS SPECT | address | 121274 | 3% | 12% | 19 |
| 5 | AR HG DISCHARGE | authKW | 102826 | 0% | 100% | 2 |
| 6 | BA ATOM DENSITY | authKW | 102826 | 0% | 100% | 2 |
| 7 | FLUORESCENT LAMP ELECTRODE | authKW | 102826 | 0% | 100% | 2 |
| 8 | FLUORESCENT LAMP LIFETIME | authKW | 102826 | 0% | 100% | 2 |
| 9 | LAMP ENGN GRP | address | 102826 | 0% | 100% | 2 |
| 10 | LOSS OF BA ATOMS | authKW | 102826 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Optics | 4766 | 37% | 0% | 227 |
| 2 | Physics, Applied | 1485 | 33% | 0% | 202 |
| 3 | Physics, Fluids & Plasmas | 1474 | 12% | 0% | 76 |
| 4 | Spectroscopy | 541 | 9% | 0% | 53 |
| 5 | Physics, Atomic, Molecular & Chemical | 438 | 12% | 0% | 71 |
| 6 | Physics, Multidisciplinary | 233 | 10% | 0% | 64 |
| 7 | Construction & Building Technology | 99 | 2% | 0% | 15 |
| 8 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 90 | 2% | 0% | 11 |
| 9 | Thermodynamics | 59 | 3% | 0% | 19 |
| 10 | Physics, Mathematical | 24 | 2% | 0% | 15 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HIGH TEMP SCI S | 193546 | 1% | 47% | 8 |
| 2 | LIGHT SOURCES | 137098 | 1% | 67% | 4 |
| 3 | ATOM PHYS SPECT | 121274 | 3% | 12% | 19 |
| 4 | LAMP ENGN GRP | 102826 | 0% | 100% | 2 |
| 5 | ATOM PHYS SPE OSCOPY | 102818 | 1% | 33% | 6 |
| 6 | CHAIR ELECT ENGN ELECT | 51413 | 0% | 100% | 1 |
| 7 | DEV ELECT LIGHTING SYST | 51413 | 0% | 100% | 1 |
| 8 | DIPARTIMENTO FIS MAT TECHNOL | 51413 | 0% | 100% | 1 |
| 9 | DISCIPLINAS DISTRIBUC ENERGIA ELECT CARRERA INGN | 51413 | 0% | 100% | 1 |
| 10 | DTI US | 51413 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF THE ILLUMINATING ENGINEERING SOCIETY | 320570 | 9% | 11% | 55 |
| 2 | LIGHT & ENGINEERING | 21674 | 2% | 4% | 10 |
| 3 | JOURNAL OF PHYSICS D-APPLIED PHYSICS | 11668 | 11% | 0% | 70 |
| 4 | INTERNATIONAL JOURNAL OF GREEN ENERGY | 6617 | 2% | 1% | 11 |
| 5 | PLASMA SOURCES SCIENCE & TECHNOLOGY | 5799 | 3% | 1% | 18 |
| 6 | LIGHTING DESIGN & APPLICATION | 5711 | 0% | 11% | 1 |
| 7 | VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA FIZIKA KHIMIYA | 5078 | 1% | 1% | 8 |
| 8 | JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 4509 | 4% | 0% | 25 |
| 9 | INSTITUTE OF PHYSICS CONFERENCE SERIES | 4095 | 5% | 0% | 28 |
| 10 | CONTRIBUTIONS TO PLASMA PHYSICS | 4031 | 2% | 1% | 14 |
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 |