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 |
|---|---|---|---|
| 6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
| 62 | 3 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL | 90230 |
| 434 | 2 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF MOLECULAR SPECTROSCOPY//JOURNAL OF CHEMICAL PHYSICS | 16574 |
| 13697 | 1 | QUARTIC FORCE FIELDS//VELOCITY MODULATION//PROTON BOUND COMPLEXES | 849 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | QUARTIC FORCE FIELDS | authKW | 148479 | 1% | 67% | 6 |
| 2 | VELOCITY MODULATION | authKW | 90937 | 1% | 35% | 7 |
| 3 | PROTON BOUND COMPLEXES | authKW | 74242 | 0% | 100% | 2 |
| 4 | MONITOR ION TECHNIQUE | authKW | 49493 | 0% | 67% | 2 |
| 5 | JOURNAL OF MOLECULAR SPECTROSCOPY | journal | 47651 | 12% | 1% | 100 |
| 6 | ACCURATE REST FREQUENCIES | authKW | 37121 | 0% | 100% | 1 |
| 7 | ANDREY YACHMENEV CRI | authKW | 37121 | 0% | 100% | 1 |
| 8 | AR CENTER DOT CENTER DOT CENTER DOT HCO | authKW | 37121 | 0% | 100% | 1 |
| 9 | AR N HCO | authKW | 37121 | 0% | 100% | 1 |
| 10 | ASTROPHYS ASTROBIOL | address | 37121 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Atomic, Molecular & Chemical | 28268 | 71% | 0% | 600 |
| 2 | Chemistry, Physical | 7226 | 60% | 0% | 513 |
| 3 | Spectroscopy | 3097 | 17% | 0% | 143 |
| 4 | Astronomy & Astrophysics | 288 | 9% | 0% | 76 |
| 5 | Optics | 30 | 4% | 0% | 34 |
| 6 | Physics, Multidisciplinary | 19 | 4% | 0% | 34 |
| 7 | Instruments & Instrumentation | 6 | 2% | 0% | 15 |
| 8 | Chemistry, Multidisciplinary | 1 | 4% | 0% | 36 |
| 9 | Mathematics, Interdisciplinary Applications | -0 | 0% | 0% | 4 |
| 10 | Literature | -0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTROPHYS ASTROBIOL | 37121 | 0% | 100% | 1 |
| 2 | ATOM PHYS ASTRON | 37121 | 0% | 100% | 1 |
| 3 | BIOPHYS 4 | 37121 | 0% | 100% | 1 |
| 4 | CENT DEV EXPTL STN 328 | 37121 | 0% | 100% | 1 |
| 5 | CENTRUMGEBOUW NOORD | 37121 | 0% | 100% | 1 |
| 6 | EQUIPE ASTROCHIM QUANT | 37121 | 0% | 100% | 1 |
| 7 | EST MODELISAT SIMULAT MULTI ECHELLE | 37121 | 0% | 100% | 1 |
| 8 | MC LINS CHEM KINET | 37121 | 0% | 100% | 1 |
| 9 | MOLEC LASERPHYS | 37121 | 0% | 100% | 1 |
| 10 | OPT TECHNOL DR | 37121 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF MOLECULAR SPECTROSCOPY | 47651 | 12% | 1% | 100 |
| 2 | JOURNAL OF CHEMICAL PHYSICS | 22385 | 27% | 0% | 229 |
| 3 | CHEMICAL PHYSICS LETTERS | 8242 | 12% | 0% | 103 |
| 4 | JOURNAL OF PHYSICAL CHEMISTRY A | 2099 | 5% | 0% | 42 |
| 5 | CHEMICAL PHYSICS | 1911 | 3% | 0% | 27 |
| 6 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 1354 | 2% | 0% | 16 |
| 7 | MOLECULAR PHYSICS | 1272 | 2% | 0% | 20 |
| 8 | ACS EARTH AND SPACE CHEMISTRY | 950 | 0% | 3% | 1 |
| 9 | ASTROPHYSICAL JOURNAL | 820 | 5% | 0% | 44 |
| 10 | JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM | 611 | 2% | 0% | 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 |