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 | ASTROPHYSICAL MOLECULE | authKW | 421775 | 2% | 83% | 15 |
| 2 | OPTICALLY PUMPED MOLECULAR LASER | authKW | 421775 | 2% | 83% | 15 |
| 3 | CLAMS | address | 391571 | 2% | 55% | 21 |
| 4 | FAR INFRARED LASER | authKW | 380135 | 3% | 43% | 26 |
| 5 | FIR LASER | authKW | 314920 | 1% | 67% | 14 |
| 6 | DARTON STATE | address | 303682 | 1% | 100% | 9 |
| 7 | CH3OD | authKW | 273312 | 1% | 90% | 9 |
| 8 | JOURNAL OF MOLECULAR SPECTROSCOPY | journal | 241785 | 25% | 3% | 236 |
| 9 | LASER PROGRAMME | address | 239912 | 3% | 30% | 24 |
| 10 | CD3OD C 13 | authKW | 202454 | 1% | 100% | 6 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Spectroscopy | 11135 | 30% | 0% | 279 |
| 2 | Physics, Atomic, Molecular & Chemical | 9088 | 39% | 0% | 363 |
| 3 | Optics | 7850 | 38% | 0% | 359 |
| 4 | Physics, Applied | 3013 | 37% | 0% | 350 |
| 5 | Engineering, Electrical & Electronic | 1303 | 24% | 0% | 221 |
| 6 | Chemistry, Physical | 471 | 18% | 0% | 164 |
| 7 | Instruments & Instrumentation | 78 | 4% | 0% | 35 |
| 8 | Physics, Multidisciplinary | 5 | 3% | 0% | 27 |
| 9 | Astronomy & Astrophysics | 4 | 2% | 0% | 23 |
| 10 | Engineering, General | -0 | 1% | 0% | 5 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CLAMS | 391571 | 2% | 55% | 21 |
| 2 | DARTON STATE | 303682 | 1% | 100% | 9 |
| 3 | LASER PROGRAMME | 239912 | 3% | 30% | 24 |
| 4 | CANADIAN PHOTON INNOVAT | 84351 | 1% | 50% | 5 |
| 5 | LASER PLICAT MOL SCI | 76682 | 1% | 45% | 5 |
| 6 | ELETRON QUANT | 63503 | 1% | 24% | 8 |
| 7 | AILES BEAM LINE | 33742 | 0% | 100% | 1 |
| 8 | CHEM NOWOTKI 18 | 33742 | 0% | 100% | 1 |
| 9 | CHEM PHYS SPE OSCOPY | 33742 | 0% | 100% | 1 |
| 10 | CHEM RIVER STN | 33742 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF MOLECULAR SPECTROSCOPY | 241785 | 25% | 3% | 236 |
| 2 | INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 177697 | 15% | 4% | 136 |
| 3 | INFRARED PHYSICS | 37804 | 4% | 3% | 34 |
| 4 | APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY | 13349 | 3% | 2% | 25 |
| 5 | IEEE JOURNAL OF QUANTUM ELECTRONICS | 11412 | 6% | 1% | 54 |
| 6 | INFRARED PHYSICS & TECHNOLOGY | 4550 | 2% | 1% | 18 |
| 7 | APPLIED PHYSICS B-LASERS AND OPTICS | 2480 | 3% | 0% | 24 |
| 8 | JOURNAL OF CHEMICAL PHYSICS | 1856 | 8% | 0% | 71 |
| 9 | KVANTOVAYA ELEKTRONIKA | 1641 | 2% | 0% | 18 |
| 10 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1430 | 2% | 0% | 22 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | ASTROPHYSICAL MOLECULE | 421775 | 2% | 83% | 15 | Search ASTROPHYSICAL+MOLECULE | Search ASTROPHYSICAL+MOLECULE |
| 2 | OPTICALLY PUMPED MOLECULAR LASER | 421775 | 2% | 83% | 15 | Search OPTICALLY+PUMPED+MOLECULAR+LASER | Search OPTICALLY+PUMPED+MOLECULAR+LASER |
| 3 | FAR INFRARED LASER | 380135 | 3% | 43% | 26 | Search FAR+INFRARED+LASER | Search FAR+INFRARED+LASER |
| 4 | FIR LASER | 314920 | 1% | 67% | 14 | Search FIR+LASER | Search FIR+LASER |
| 5 | CH3OD | 273312 | 1% | 90% | 9 | Search CH3OD | Search CH3OD |
| 6 | CD3OD C 13 | 202454 | 1% | 100% | 6 | Search CD3OD+C+13 | Search CD3OD+C+13 |
| 7 | CH3OH C 13 | 202454 | 1% | 100% | 6 | Search CH3OH+C+13 | Search CH3OH+C+13 |
| 8 | CH3OH O 18 | 202454 | 1% | 100% | 6 | Search CH3OH+O+18 | Search CH3OH+O+18 |
| 9 | CHD2OH | 202454 | 1% | 100% | 6 | Search CHD2OH | Search CHD2OH |
| 10 | THREE LASER HETERODYNE | 202454 | 1% | 100% | 6 | Search THREE+LASER+HETERODYNE | Search THREE+LASER+HETERODYNE |
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 |