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 | DICATION | authKW | 479321 | 5% | 33% | 62 |
| 2 | DOUBLE IONIZATION ENERGIES | authKW | 248965 | 1% | 81% | 13 |
| 3 | DOUBLE CHARGE TRANSFER SPECTROSCOPY | authKW | 212140 | 1% | 100% | 9 |
| 4 | V CERMAK | address | 89762 | 1% | 19% | 20 |
| 5 | DOUBLE PHOTOIONISATION | authKW | 84180 | 0% | 71% | 5 |
| 6 | BOROHYDRIDE CATION | authKW | 70713 | 0% | 100% | 3 |
| 7 | DOUBLE CHARGE TRANSFER | authKW | 65471 | 0% | 56% | 5 |
| 8 | MOLECULAR DICATIONS | authKW | 53034 | 0% | 75% | 3 |
| 9 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | journal | 52612 | 9% | 2% | 124 |
| 10 | ION MOLECULE COLLISIONS | authKW | 51226 | 1% | 22% | 10 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Atomic, Molecular & Chemical | 43762 | 70% | 0% | 937 |
| 2 | Spectroscopy | 7335 | 20% | 0% | 274 |
| 3 | Chemistry, Physical | 4754 | 40% | 0% | 540 |
| 4 | Optics | 2232 | 18% | 0% | 241 |
| 5 | Instruments & Instrumentation | 252 | 5% | 0% | 69 |
| 6 | Nuclear Science & Technology | 196 | 4% | 0% | 57 |
| 7 | Physics, Nuclear | 164 | 4% | 0% | 53 |
| 8 | Chemistry, Multidisciplinary | 110 | 9% | 0% | 120 |
| 9 | Physics, Multidisciplinary | 80 | 5% | 0% | 71 |
| 10 | Biochemical Research Methods | 26 | 2% | 0% | 33 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | V CERMAK | 89762 | 1% | 19% | 20 |
| 2 | CNRSCIRIL | 47142 | 0% | 100% | 2 |
| 3 | UMR CNRS 11 | 47142 | 0% | 100% | 2 |
| 4 | UNIV PARIS SUDUMR 8000 | 47142 | 0% | 100% | 2 |
| 5 | UNITA INFM PERUGIA | 35354 | 0% | 50% | 3 |
| 6 | LIXAM UMR8624 | 31427 | 0% | 67% | 2 |
| 7 | UMR CNRS UPMC 7075 | 31427 | 0% | 67% | 2 |
| 8 | MOL STRUCT DETECT GRP | 31007 | 0% | 26% | 5 |
| 9 | ANGEW PHYS MESSTECH LRI2 | 23571 | 0% | 100% | 1 |
| 10 | AREA RIC ROAM 1 | 23571 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 52612 | 9% | 2% | 124 |
| 2 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES | 25260 | 3% | 3% | 36 |
| 3 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 14617 | 8% | 1% | 101 |
| 4 | ORGANIC MASS SPECTROMETRY | 13046 | 3% | 2% | 34 |
| 5 | CHEMICAL PHYSICS | 8247 | 5% | 1% | 70 |
| 6 | JOURNAL OF CHEMICAL PHYSICS | 7114 | 12% | 0% | 164 |
| 7 | CHEMICAL PHYSICS LETTERS | 6573 | 9% | 0% | 116 |
| 8 | PHYSICAL REVIEW A | 5464 | 9% | 0% | 127 |
| 9 | RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1587 | 2% | 0% | 25 |
| 10 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1295 | 3% | 0% | 43 |
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 |