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 |
| 22312 | 1 | MAT SPECT//COMET TAIL SYSTEM//FOURTH POSITIVE SYSTEM | 409 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MAT SPECT | address | 582739 | 3% | 69% | 11 |
| 2 | COMET TAIL SYSTEM | authKW | 308229 | 1% | 100% | 4 |
| 3 | FOURTH POSITIVE SYSTEM | authKW | 308229 | 1% | 100% | 4 |
| 4 | FITTING TO DATA | authKW | 246582 | 1% | 80% | 4 |
| 5 | RESIDUALS OF FIT | authKW | 246582 | 1% | 80% | 4 |
| 6 | ANGSTROM SYSTEM | authKW | 231172 | 1% | 100% | 3 |
| 7 | CO C 12 O 17 MOLECULE | authKW | 231172 | 1% | 100% | 3 |
| 8 | PERTURBATIONS IN CO | authKW | 231172 | 1% | 100% | 3 |
| 9 | TRIPLET BAND | authKW | 231172 | 1% | 100% | 3 |
| 10 | CO MOLECULE | authKW | 201331 | 2% | 29% | 9 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Atomic, Molecular & Chemical | 11938 | 66% | 0% | 271 |
| 2 | Spectroscopy | 4230 | 28% | 0% | 114 |
| 3 | Chemistry, Physical | 1431 | 40% | 0% | 164 |
| 4 | Optics | 340 | 13% | 0% | 54 |
| 5 | Astronomy & Astrophysics | 304 | 12% | 0% | 51 |
| 6 | Physics, Multidisciplinary | 63 | 7% | 0% | 30 |
| 7 | Education, Scientific Disciplines | 1 | 0% | 0% | 2 |
| 8 | Instruments & Instrumentation | 0 | 1% | 0% | 5 |
| 9 | Mathematics, Interdisciplinary Applications | -0 | 0% | 0% | 2 |
| 10 | Physics, Nuclear | -2 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MAT SPECT | 582739 | 3% | 69% | 11 |
| 2 | DESIRS BEAM LINE | 173378 | 1% | 75% | 3 |
| 3 | URA 812 CNRS | 173378 | 1% | 75% | 3 |
| 4 | LAM LERMA | 86686 | 1% | 38% | 3 |
| 5 | ATOM MOL PHYS LAN | 77057 | 0% | 100% | 1 |
| 6 | CNRSUMR 8214LERMA | 77057 | 0% | 100% | 1 |
| 7 | ESVUV | 77057 | 0% | 100% | 1 |
| 8 | GIESSENBACHSTR | 77057 | 0% | 100% | 1 |
| 9 | GRP CST 6 | 77057 | 0% | 100% | 1 |
| 10 | INNOVAT TRANSFER ENGN NAT SCI KNOWLEDGE | 77057 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF MOLECULAR SPECTROSCOPY | 75008 | 21% | 1% | 87 |
| 2 | ACTA PHYSICA HUNGARICA | 10740 | 1% | 2% | 6 |
| 3 | JOURNAL OF CHEMICAL PHYSICS | 6516 | 21% | 0% | 86 |
| 4 | JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2430 | 4% | 0% | 15 |
| 5 | CHEMICAL PHYSICS | 1777 | 4% | 0% | 18 |
| 6 | CHEMICAL PHYSICS LETTERS | 1240 | 7% | 0% | 28 |
| 7 | CANADIAN JOURNAL OF PHYSICS | 989 | 2% | 0% | 9 |
| 8 | MOLECULAR PHYSICS | 956 | 3% | 0% | 12 |
| 9 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 777 | 3% | 0% | 13 |
| 10 | ASTROPHYSICAL JOURNAL | 760 | 7% | 0% | 29 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | COMET TAIL SYSTEM | 308229 | 1% | 100% | 4 | Search COMET+TAIL+SYSTEM | Search COMET+TAIL+SYSTEM |
| 2 | FOURTH POSITIVE SYSTEM | 308229 | 1% | 100% | 4 | Search FOURTH+POSITIVE+SYSTEM | Search FOURTH+POSITIVE+SYSTEM |
| 3 | FITTING TO DATA | 246582 | 1% | 80% | 4 | Search FITTING+TO+DATA | Search FITTING+TO+DATA |
| 4 | RESIDUALS OF FIT | 246582 | 1% | 80% | 4 | Search RESIDUALS+OF+FIT | Search RESIDUALS+OF+FIT |
| 5 | ANGSTROM SYSTEM | 231172 | 1% | 100% | 3 | Search ANGSTROM+SYSTEM | Search ANGSTROM+SYSTEM |
| 6 | CO C 12 O 17 MOLECULE | 231172 | 1% | 100% | 3 | Search CO+C+12+O+17+MOLECULE | Search CO+C+12+O+17+MOLECULE |
| 7 | PERTURBATIONS IN CO | 231172 | 1% | 100% | 3 | Search PERTURBATIONS+IN+CO | Search PERTURBATIONS+IN+CO |
| 8 | TRIPLET BAND | 231172 | 1% | 100% | 3 | Search TRIPLET+BAND | Search TRIPLET+BAND |
| 9 | CO MOLECULE | 201331 | 2% | 29% | 9 | Search CO+MOLECULE | Search CO+MOLECULE |
| 10 | ROTATIONAL ANALYSIS | 172648 | 3% | 20% | 11 | Search ROTATIONAL+ANALYSIS | Search ROTATIONAL+ANALYSIS |
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 |