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 |
| 1692 | 2 | DISSOCIATIVE ELECTRON ATTACHMENT//ELECTRON ATTACHMENT//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 7064 |
| 24395 | 1 | ABSOLUTE INTENSITY MEASUREMENT//AMPLIFIED WAVE//DOUBLE ION CHAMBER | 336 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | ABSOLUTE INTENSITY MEASUREMENT | authKW | 93799 | 0% | 100% | 1 |
| 2 | AMPLIFIED WAVE | authKW | 93799 | 0% | 100% | 1 |
| 3 | DOUBLE ION CHAMBER | authKW | 93799 | 0% | 100% | 1 |
| 4 | GAUSSIAN TYPE QUADRATURE RULES | authKW | 93799 | 0% | 100% | 1 |
| 5 | MULTI TERM EXPONENTIAL FITTING | authKW | 93799 | 0% | 100% | 1 |
| 6 | SUBEXCITATION ELECTRON | authKW | 93799 | 0% | 100% | 1 |
| 7 | TENUOUS GAS PLASMA | authKW | 93799 | 0% | 100% | 1 |
| 8 | VELOCITY DISTRIBUTION DEPENDENCES | authKW | 93799 | 0% | 100% | 1 |
| 9 | WEAKLY RELATIVISTIC ELECTRONS | authKW | 93799 | 0% | 100% | 1 |
| 10 | ION CHAMBER | authKW | 73398 | 2% | 13% | 6 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Atomic, Molecular & Chemical | 5986 | 52% | 0% | 175 |
| 2 | Chemistry, Physical | 1181 | 40% | 0% | 135 |
| 3 | Nuclear Science & Technology | 623 | 13% | 0% | 44 |
| 4 | Optics | 400 | 15% | 0% | 52 |
| 5 | Physics, Fluids & Plasmas | 296 | 8% | 0% | 26 |
| 6 | Physics, Mathematical | 83 | 5% | 0% | 17 |
| 7 | Physics, Multidisciplinary | 72 | 8% | 0% | 28 |
| 8 | Spectroscopy | 24 | 3% | 0% | 10 |
| 9 | Instruments & Instrumentation | 19 | 3% | 0% | 11 |
| 10 | Radiology, Nuclear Medicine & Medical Imaging | 15 | 4% | 0% | 13 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PLASMA CHEM | 6147 | 1% | 3% | 2 |
| 2 | PL PHYS MEGURO KU | 4465 | 0% | 5% | 1 |
| 3 | MOSCOW RADIOTECH | 1837 | 0% | 2% | 1 |
| 4 | QUIM PLASMAS ESTUDIOS PLANETARIOS | 1735 | 0% | 2% | 1 |
| 5 | METROL J AN | 1045 | 1% | 0% | 3 |
| 6 | GEOPHYS ASTRON | 678 | 0% | 1% | 1 |
| 7 | ADV IND SCI TECHNOL AIST | 553 | 0% | 1% | 1 |
| 8 | COMPUTAT MATH CYBERNET | 380 | 1% | 0% | 2 |
| 9 | CIENCIAS LICADAS DESARROLLO TECNOL | 150 | 0% | 0% | 1 |
| 10 | SCI TECHNOL MED | 72 | 0% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | RADIATION PHYSICS AND CHEMISTRY | 6999 | 8% | 0% | 27 |
| 2 | JOURNAL OF CHEMICAL PHYSICS | 3974 | 18% | 0% | 61 |
| 3 | JOURNAL OF PLASMA PHYSICS | 3154 | 3% | 0% | 10 |
| 4 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2049 | 6% | 0% | 19 |
| 5 | POST OFFICE ELECTRICAL ENGINEERS JOURNAL | 1441 | 0% | 2% | 1 |
| 6 | ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1412 | 1% | 1% | 2 |
| 7 | ADVANCES IN ATOMIC AND MOLECULAR PHYSICS | 1283 | 0% | 1% | 1 |
| 8 | PHYSICAL REVIEW A | 1210 | 9% | 0% | 30 |
| 9 | AUSTRALIAN JOURNAL OF PHYSICS | 1099 | 1% | 0% | 4 |
| 10 | JOURNAL OF COMPUTATIONAL AND THEORETICAL TRANSPORT | 1089 | 0% | 1% | 1 |
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 |