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 |
| 59 | 3 | PHYSICAL REVIEW C//PHYSICS, NUCLEAR//NUCLEAR PHYSICS A | 93557 |
| 3655 | 2 | PHOTON INDUCED PROC//NUCLEAR EXCITATION//NUCLEAR ISOMERS | 1299 |
| 26954 | 1 | SILICON 32//PHOSPHATE OXYGEN ISOTOPES//SI 32 | 261 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SILICON 32 | authKW | 621018 | 2% | 86% | 6 |
| 2 | PHOSPHATE OXYGEN ISOTOPES | authKW | 483015 | 2% | 100% | 4 |
| 3 | SI 32 | authKW | 431261 | 2% | 71% | 5 |
| 4 | DECAY RATE FLUCTUATIONS | authKW | 362262 | 1% | 100% | 3 |
| 5 | NUCLEAR DECAY FLUCTUATIONS | authKW | 362262 | 1% | 100% | 3 |
| 6 | NUCLEAR DECAY LIFETIMES | authKW | 362262 | 1% | 100% | 3 |
| 7 | DETACHMENT 220 | address | 241508 | 1% | 100% | 2 |
| 8 | EARTH SUN DISTANCE | authKW | 241508 | 1% | 100% | 2 |
| 9 | NUCLEAR DECAYS | authKW | 217355 | 1% | 60% | 3 |
| 10 | SPACE SCI ASTROPHYS | address | 214705 | 7% | 9% | 19 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Nuclear Science & Technology | 949 | 18% | 0% | 47 |
| 2 | Geochemistry & Geophysics | 639 | 14% | 0% | 37 |
| 3 | Physics, Particles & Fields | 580 | 16% | 0% | 42 |
| 4 | Physics, Nuclear | 342 | 11% | 0% | 29 |
| 5 | Astronomy & Astrophysics | 309 | 15% | 0% | 40 |
| 6 | Oceanography | 305 | 8% | 0% | 21 |
| 7 | Limnology | 299 | 4% | 0% | 11 |
| 8 | Chemistry, Inorganic & Nuclear | 238 | 11% | 0% | 30 |
| 9 | Geosciences, Multidisciplinary | 214 | 11% | 0% | 30 |
| 10 | Soil Science | 190 | 5% | 0% | 14 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | DETACHMENT 220 | 241508 | 1% | 100% | 2 |
| 2 | SPACE SCI ASTROPHYS | 214705 | 7% | 9% | 19 |
| 3 | AQUAT BIO ERS BIOSECURE | 120754 | 0% | 100% | 1 |
| 4 | FLYOROV NUCL REACT | 120754 | 0% | 100% | 1 |
| 5 | IONIZING RADIAT METROL ENEA | 120754 | 0% | 100% | 1 |
| 6 | ISOTOPE GEOSCI NIGL | 120754 | 0% | 100% | 1 |
| 7 | ISOTOPE T OCEANOG | 120754 | 0% | 100% | 1 |
| 8 | ISOTOPEGEOCHEM | 120754 | 0% | 100% | 1 |
| 9 | LEHRSTUHL PETR | 120754 | 0% | 100% | 1 |
| 10 | OHIO STATE UNIV REACTOR | 120754 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTROPARTICLE PHYSICS | 28259 | 8% | 1% | 22 |
| 2 | PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-EARTH AND PLANETARY SCIENCES | 3663 | 2% | 1% | 5 |
| 3 | APPLIED RADIATION AND ISOTOPES | 2961 | 6% | 0% | 15 |
| 4 | GEOCHIMICA ET COSMOCHIMICA ACTA | 2051 | 6% | 0% | 15 |
| 5 | ISOTOPENPRAXIS | 1834 | 2% | 0% | 4 |
| 6 | JOURNAL OF GLACIOLOGY | 1184 | 2% | 0% | 5 |
| 7 | EARTH AND PLANETARY SCIENCE LETTERS | 735 | 3% | 0% | 9 |
| 8 | RADIOCHIMICA ACTA | 729 | 2% | 0% | 5 |
| 9 | LIMNOLOGY AND OCEANOGRAPHY | 642 | 2% | 0% | 6 |
| 10 | LIMNOLOGY AND OCEANOGRAPHY-METHODS | 558 | 1% | 0% | 2 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SILICON 32 | 621018 | 2% | 86% | 6 | Search SILICON+32 | Search SILICON+32 |
| 2 | PHOSPHATE OXYGEN ISOTOPES | 483015 | 2% | 100% | 4 | Search PHOSPHATE+OXYGEN+ISOTOPES | Search PHOSPHATE+OXYGEN+ISOTOPES |
| 3 | SI 32 | 431261 | 2% | 71% | 5 | Search SI+32 | Search SI+32 |
| 4 | DECAY RATE FLUCTUATIONS | 362262 | 1% | 100% | 3 | Search DECAY+RATE+FLUCTUATIONS | Search DECAY+RATE+FLUCTUATIONS |
| 5 | NUCLEAR DECAY FLUCTUATIONS | 362262 | 1% | 100% | 3 | Search NUCLEAR+DECAY+FLUCTUATIONS | Search NUCLEAR+DECAY+FLUCTUATIONS |
| 6 | NUCLEAR DECAY LIFETIMES | 362262 | 1% | 100% | 3 | Search NUCLEAR+DECAY+LIFETIMES | Search NUCLEAR+DECAY+LIFETIMES |
| 7 | EARTH SUN DISTANCE | 241508 | 1% | 100% | 2 | Search EARTH+SUN+DISTANCE | Search EARTH+SUN+DISTANCE |
| 8 | NUCLEAR DECAYS | 217355 | 1% | 60% | 3 | Search NUCLEAR+DECAYS | Search NUCLEAR+DECAYS |
| 9 | GRAN SASSO | 193201 | 2% | 40% | 4 | Search GRAN+SASSO | Search GRAN+SASSO |
| 10 | DEEP SPACE PROBES | 161004 | 1% | 67% | 2 | Search DEEP+SPACE+PROBES | Search DEEP+SPACE+PROBES |
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 |