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 |
|---|---|---|---|
| 3 | 4 | GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES | 1953906 |
| 352 | 3 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//HEALTH PHYSICS//RADON | 36441 |
| 566 | 2 | RADON//JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//NATURAL RADIOACTIVITY | 14965 |
| 15570 | 1 | RADON PROGENY//ABSOLUTE BETA COUNTING//UNATTACHED FRACTION | 732 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | RADON PROGENY | authKW | 623324 | 7% | 27% | 53 |
| 2 | ABSOLUTE BETA COUNTING | authKW | 215272 | 1% | 100% | 5 |
| 3 | UNATTACHED FRACTION | authKW | 200356 | 2% | 42% | 11 |
| 4 | HEALTH PHYSICS | journal | 158297 | 21% | 2% | 151 |
| 5 | JACOBI ROOM MODEL | authKW | 137772 | 1% | 80% | 4 |
| 6 | MONITORING AIR | authKW | 134531 | 1% | 31% | 10 |
| 7 | RECH PLIQUEES ATMOSPHERE HYDROSPHERE | address | 129163 | 0% | 100% | 3 |
| 8 | ELECTROSTATIC COLLECTION | authKW | 129157 | 1% | 50% | 6 |
| 9 | PO 218 | authKW | 98407 | 1% | 57% | 4 |
| 10 | AEROSOL ACTIVITY SIZE DISTRIBUTION | authKW | 96871 | 0% | 75% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Nuclear Science & Technology | 25165 | 54% | 0% | 393 |
| 2 | Environmental Sciences | 12498 | 63% | 0% | 459 |
| 3 | Radiology, Nuclear Medicine & Medical Imaging | 7468 | 39% | 0% | 287 |
| 4 | Public, Environmental & Occupational Health | 6053 | 38% | 0% | 275 |
| 5 | Meteorology & Atmospheric Sciences | 2879 | 18% | 0% | 132 |
| 6 | Engineering, Mechanical | 1478 | 15% | 0% | 111 |
| 7 | Engineering, Chemical | 862 | 15% | 0% | 113 |
| 8 | Instruments & Instrumentation | 349 | 8% | 0% | 56 |
| 9 | Physics, Nuclear | 298 | 7% | 0% | 48 |
| 10 | Chemistry, Inorganic & Nuclear | 263 | 8% | 0% | 56 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | RECH PLIQUEES ATMOSPHERE HYDROSPHERE | 129163 | 0% | 100% | 3 |
| 2 | ISOTOPE BIOL MED | 86109 | 0% | 100% | 2 |
| 3 | PHYS AEROSOLS TRANSFERT CONTAMINANTS | 86109 | 0% | 100% | 2 |
| 4 | RADIOISOTOPE RUMENTS METHODS | 86109 | 0% | 100% | 2 |
| 5 | HLTH PHYS MEASUREMENTS GRP | 86101 | 1% | 33% | 6 |
| 6 | RECH PL ATMOSPHERE HYDROSPHERE | 77495 | 0% | 60% | 3 |
| 7 | PHYS METROL AEROSOLS | 67266 | 1% | 31% | 5 |
| 8 | BUKSAN NEUTRINO OBSERV | 43054 | 0% | 100% | 1 |
| 9 | BUR MINES DENVER | 43054 | 0% | 100% | 1 |
| 10 | COMMUNITY ACT FIGHT ASTHMA | 43054 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HEALTH PHYSICS | 158297 | 21% | 2% | 151 |
| 2 | JOURNAL OF AEROSOL SCIENCE | 53030 | 10% | 2% | 70 |
| 3 | RADIATION PROTECTION DOSIMETRY | 42075 | 14% | 1% | 100 |
| 4 | AEROSOL SCIENCE AND TECHNOLOGY | 20712 | 5% | 1% | 39 |
| 5 | JOURNAL OF ENVIRONMENTAL SCIENCES-US | 10762 | 0% | 25% | 1 |
| 6 | NUKLEONIKA | 3417 | 2% | 1% | 11 |
| 7 | NUCLEAR TRACKS AND RADIATION MEASUREMENTS | 3257 | 2% | 1% | 11 |
| 8 | RADIATION MEASUREMENTS | 3019 | 3% | 0% | 19 |
| 9 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY | 2690 | 2% | 0% | 16 |
| 10 | CANADIAN MINING JOURNAL | 2529 | 0% | 3% | 2 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | RADON PROGENY | 623324 | 7% | 27% | 53 | Search RADON+PROGENY | Search RADON+PROGENY |
| 2 | ABSOLUTE BETA COUNTING | 215272 | 1% | 100% | 5 | Search ABSOLUTE+BETA+COUNTING | Search ABSOLUTE+BETA+COUNTING |
| 3 | UNATTACHED FRACTION | 200356 | 2% | 42% | 11 | Search UNATTACHED+FRACTION | Search UNATTACHED+FRACTION |
| 4 | JACOBI ROOM MODEL | 137772 | 1% | 80% | 4 | Search JACOBI+ROOM+MODEL | Search JACOBI+ROOM+MODEL |
| 5 | MONITORING AIR | 134531 | 1% | 31% | 10 | Search MONITORING+AIR | Search MONITORING+AIR |
| 6 | ELECTROSTATIC COLLECTION | 129157 | 1% | 50% | 6 | Search ELECTROSTATIC+COLLECTION | Search ELECTROSTATIC+COLLECTION |
| 7 | PO 218 | 98407 | 1% | 57% | 4 | Search PO+218 | Search PO+218 |
| 8 | AEROSOL ACTIVITY SIZE DISTRIBUTION | 96871 | 0% | 75% | 3 | Search AEROSOL+ACTIVITY+SIZE+DISTRIBUTION | Search AEROSOL+ACTIVITY+SIZE+DISTRIBUTION |
| 9 | RN 222 PROGENY | 96871 | 0% | 75% | 3 | Search RN+222+PROGENY | Search RN+222+PROGENY |
| 10 | DIFFUSION BATTERY | 89691 | 1% | 42% | 5 | Search DIFFUSION+BATTERY | Search DIFFUSION+BATTERY |
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 |