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 |
| 17865 | 1 | URANIUM//CR CONCENTRATION RATIO//CUNHA BAIXA PORTUGAL | 606 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | URANIUM | authKW | 159719 | 20% | 3% | 120 |
| 2 | CR CONCENTRATION RATIO | authKW | 156020 | 0% | 100% | 3 |
| 3 | CUNHA BAIXA PORTUGAL | authKW | 156020 | 0% | 100% | 3 |
| 4 | LABORATORY BATCH METHOD | authKW | 156020 | 0% | 100% | 3 |
| 5 | TROPICAL RADIOECOLOGY | authKW | 156020 | 0% | 100% | 3 |
| 6 | NAT RADIOACT GRP | address | 138682 | 1% | 67% | 4 |
| 7 | SOIL TO PLANT TRANSFER FACTORS | authKW | 118869 | 1% | 57% | 4 |
| 8 | RADIUM | authKW | 118516 | 6% | 7% | 34 |
| 9 | CZU | address | 104013 | 0% | 100% | 2 |
| 10 | MASATAKA OGAWA | authKW | 104013 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Environmental Sciences | 6960 | 52% | 0% | 314 |
| 2 | Nuclear Science & Technology | 3174 | 21% | 0% | 130 |
| 3 | Chemistry, Inorganic & Nuclear | 670 | 13% | 0% | 76 |
| 4 | Soil Science | 614 | 6% | 0% | 38 |
| 5 | Chemistry, Analytical | 345 | 12% | 0% | 70 |
| 6 | Water Resources | 268 | 6% | 0% | 38 |
| 7 | Radiology, Nuclear Medicine & Medical Imaging | 213 | 8% | 0% | 51 |
| 8 | Engineering, Environmental | 131 | 4% | 0% | 26 |
| 9 | Public, Environmental & Occupational Health | 111 | 7% | 0% | 42 |
| 10 | Mining & Mineral Processing | 82 | 1% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | NAT RADIOACT GRP | 138682 | 1% | 67% | 4 |
| 2 | CZU | 104013 | 0% | 100% | 2 |
| 3 | UMR CEA E3SCIB LES ACIDES NUCLE LAN | 104013 | 0% | 100% | 2 |
| 4 | RADIOECOL SECT | 81393 | 1% | 26% | 6 |
| 5 | BIOSPHERE IMPACT STUDIES | 74881 | 1% | 24% | 6 |
| 6 | WATERS SAFETY PROTECT PEARL RIVER DELTA | 72224 | 1% | 28% | 5 |
| 7 | GUANGDONG PROV RADIONUCLIDES POLLUT CONTR | 66862 | 0% | 43% | 3 |
| 8 | RADIACTIVIDAD AMBIENTAL | 58498 | 1% | 19% | 6 |
| 9 | BELGIAN NUCL RADIOECOL SECT | 52007 | 0% | 100% | 1 |
| 10 | CEAIRTSVINRA USC1359 | 52007 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ENVIRONMENTAL RADIOACTIVITY | 94805 | 14% | 2% | 86 |
| 2 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 7458 | 7% | 0% | 40 |
| 3 | JOURNAL OF ENVIRONMENTAL QUALITY | 4741 | 4% | 0% | 25 |
| 4 | SOVIET SOIL SCIENCE | 3402 | 1% | 2% | 4 |
| 5 | HEALTH PHYSICS | 3321 | 3% | 0% | 20 |
| 6 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 2906 | 2% | 0% | 14 |
| 7 | JOURNAL OF GEOCHEMICAL EXPLORATION | 2861 | 2% | 0% | 13 |
| 8 | ENVIRONMENTAL AND EXPERIMENTAL BOTANY | 2064 | 2% | 0% | 11 |
| 9 | WATER AIR AND SOIL POLLUTION | 1321 | 3% | 0% | 16 |
| 10 | MATEMATISK-FYSISKE MEDDELELSER KONGELIGE DANSKE VIDENSKABERNES SELSKAB | 1267 | 0% | 2% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | URANIUM | 159719 | 20% | 3% | 120 | Search URANIUM | Search URANIUM |
| 2 | CR CONCENTRATION RATIO | 156020 | 0% | 100% | 3 | Search CR+CONCENTRATION+RATIO | Search CR+CONCENTRATION+RATIO |
| 3 | CUNHA BAIXA PORTUGAL | 156020 | 0% | 100% | 3 | Search CUNHA+BAIXA+PORTUGAL | Search CUNHA+BAIXA+PORTUGAL |
| 4 | LABORATORY BATCH METHOD | 156020 | 0% | 100% | 3 | Search LABORATORY+BATCH+METHOD | Search LABORATORY+BATCH+METHOD |
| 5 | TROPICAL RADIOECOLOGY | 156020 | 0% | 100% | 3 | Search TROPICAL+RADIOECOLOGY | Search TROPICAL+RADIOECOLOGY |
| 6 | SOIL TO PLANT TRANSFER FACTORS | 118869 | 1% | 57% | 4 | Search SOIL+TO+PLANT+TRANSFER+FACTORS | Search SOIL+TO+PLANT+TRANSFER+FACTORS |
| 7 | RADIUM | 118516 | 6% | 7% | 34 | Search RADIUM | Search RADIUM |
| 8 | MASATAKA OGAWA | 104013 | 0% | 100% | 2 | Search MASATAKA+OGAWA | Search MASATAKA+OGAWA |
| 9 | NIPPONIUM | 104013 | 0% | 100% | 2 | Search NIPPONIUM | Search NIPPONIUM |
| 10 | URANIUM MILL | 104013 | 0% | 100% | 2 | Search URANIUM+MILL | Search URANIUM+MILL |
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 |