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 |
|---|---|---|---|
| 13 | 4 | PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS | 1062565 |
| 335 | 3 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 37816 |
| 2162 | 2 | POSITRON ANNIHILATION//POSITRONIUM//FREE VOLUME | 5297 |
| 2944 | 1 | POSITRON ANNIHILATION//POSITRONIUM//FREE VOLUME | 2136 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | POSITRON ANNIHILATION | authKW | 905231 | 13% | 22% | 274 |
| 2 | POSITRONIUM | authKW | 888935 | 7% | 38% | 157 |
| 3 | FREE VOLUME | authKW | 886108 | 12% | 23% | 260 |
| 4 | NUCL METHODS | address | 274652 | 1% | 58% | 32 |
| 5 | POSITRON ANNIHILATION LIFETIME SPECTROSCOPY | authKW | 242586 | 2% | 33% | 50 |
| 6 | POSITRONIUM FORMATION | authKW | 192076 | 1% | 52% | 25 |
| 7 | AUSSENSTELLE HALLE | address | 163419 | 1% | 92% | 12 |
| 8 | CHIM NUCL | address | 161376 | 1% | 58% | 19 |
| 9 | RCNT | address | 160641 | 1% | 78% | 14 |
| 10 | POSITRON ANNIHILATION LIFETIME SPECTROSCOPY PALS | authKW | 138406 | 1% | 45% | 21 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Polymer Science | 8978 | 25% | 0% | 533 |
| 2 | Physics, Atomic, Molecular & Chemical | 7439 | 24% | 0% | 509 |
| 3 | Nuclear Science & Technology | 6719 | 17% | 0% | 359 |
| 4 | Chemistry, Physical | 4241 | 31% | 0% | 665 |
| 5 | Microscopy | 1306 | 3% | 0% | 59 |
| 6 | Physics, Condensed Matter | 893 | 13% | 0% | 269 |
| 7 | Physics, Multidisciplinary | 828 | 11% | 0% | 225 |
| 8 | Materials Science, Multidisciplinary | 572 | 15% | 0% | 315 |
| 9 | Instruments & Instrumentation | 526 | 6% | 0% | 123 |
| 10 | Physics, Nuclear | 288 | 4% | 0% | 88 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | NUCL METHODS | 274652 | 1% | 58% | 32 |
| 2 | AUSSENSTELLE HALLE | 163419 | 1% | 92% | 12 |
| 3 | CHIM NUCL | 161376 | 1% | 58% | 19 |
| 4 | RCNT | 160641 | 1% | 78% | 14 |
| 5 | ADSORPT | 103506 | 1% | 35% | 20 |
| 6 | STRUCT PHYS PROPERTIES | 75872 | 0% | 86% | 6 |
| 7 | BRANCH OFF HALLE | 66387 | 0% | 75% | 6 |
| 8 | ESPE OSCOPIA ANIQUILACAO POSITRON | 59013 | 0% | 100% | 4 |
| 9 | RCNST | 48278 | 0% | 55% | 6 |
| 10 | STUDIES PHYS | 42564 | 3% | 5% | 58 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | RADIATION PHYSICS AND CHEMISTRY | 65430 | 10% | 2% | 208 |
| 2 | MATERIALS SCIENCE FORUM | 17208 | 7% | 1% | 143 |
| 3 | ACTA PHYSICA POLONICA A | 13597 | 5% | 1% | 106 |
| 4 | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | 13072 | 4% | 1% | 90 |
| 5 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 8133 | 2% | 1% | 44 |
| 6 | HISTORICKY CASOPIS | 5548 | 0% | 5% | 7 |
| 7 | CHEMICAL PHYSICS | 5259 | 3% | 1% | 71 |
| 8 | NUKLEONIKA | 4670 | 1% | 1% | 22 |
| 9 | RADIOCHEMICAL AND RADIOANALYTICAL LETTERS | 3296 | 1% | 2% | 12 |
| 10 | POLYMER | 3261 | 4% | 0% | 78 |
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 |