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 |
|---|---|---|---|
| 23 | 4 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 393400 |
| 190 | 3 | ICARUS//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//METEORITICS & PLANETARY SCIENCE | 54979 |
| 2955 | 2 | MICROCHANNEL PLATE//MERCURY ATMOSPHERE//EXOSPHERE | 2897 |
| 11192 | 1 | MERCURY ATMOSPHERE//EXOSPHERE//MOON | 1029 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | MERCURY ATMOSPHERE | authKW | 673795 | 2% | 100% | 22 |
| 2 | EXOSPHERE | authKW | 550554 | 4% | 45% | 40 |
| 3 | MOON | authKW | 436516 | 13% | 10% | 136 |
| 4 | HELIOPHYS SCI | address | 402413 | 6% | 21% | 63 |
| 5 | GODDARD PLANETARY HELIOPHYS | address | 354571 | 3% | 37% | 31 |
| 6 | LUNAR WAKE | authKW | 315017 | 1% | 86% | 12 |
| 7 | MINI MAGNETOSPHERE | authKW | 275643 | 1% | 100% | 9 |
| 8 | LUNAR EXOSPHERE | authKW | 255222 | 1% | 83% | 10 |
| 9 | DUST CHARGING | authKW | 255212 | 1% | 56% | 15 |
| 10 | LUNAR DUST | authKW | 230318 | 2% | 40% | 19 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 23792 | 62% | 0% | 641 |
| 2 | Geosciences, Multidisciplinary | 6379 | 29% | 0% | 302 |
| 3 | Meteorology & Atmospheric Sciences | 1065 | 10% | 0% | 99 |
| 4 | Engineering, Aerospace | 775 | 4% | 0% | 45 |
| 5 | Geochemistry & Geophysics | 530 | 7% | 0% | 71 |
| 6 | Physics, Fluids & Plasmas | 436 | 6% | 0% | 57 |
| 7 | Remote Sensing | 0 | 0% | 0% | 2 |
| 8 | Multidisciplinary Sciences | 0 | 0% | 0% | 3 |
| 9 | Geology | 0 | 0% | 0% | 2 |
| 10 | Physics, Multidisciplinary | -0 | 2% | 0% | 19 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HELIOPHYS SCI | 402413 | 6% | 21% | 63 |
| 2 | GODDARD PLANETARY HELIOPHYS | 354571 | 3% | 37% | 31 |
| 3 | LUNAR SCI | 225487 | 3% | 27% | 27 |
| 4 | SOLAR SYST EXPLORAT VIRTUAL | 181890 | 1% | 42% | 14 |
| 5 | SOLAR SYST EXPLORAT | 149851 | 4% | 13% | 38 |
| 6 | ATMOSPHER SPACE PHYS | 141013 | 10% | 5% | 100 |
| 7 | MODELING PLASMA ATMOSPHE COSM DUST | 136424 | 1% | 64% | 7 |
| 8 | COLORADO LUNAR DUST ATMOSPHER STUDIES | 97997 | 1% | 40% | 8 |
| 9 | AIM DSM IRFU S | 91881 | 0% | 100% | 3 |
| 10 | NASAS LUNAR SCI | 91881 | 0% | 100% | 3 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PLANETARY AND SPACE SCIENCE | 113744 | 14% | 3% | 148 |
| 2 | ICARUS | 46987 | 12% | 1% | 121 |
| 3 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 29796 | 14% | 1% | 140 |
| 4 | GEOPHYSICAL RESEARCH LETTERS | 21977 | 15% | 0% | 157 |
| 5 | JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS | 21629 | 5% | 1% | 51 |
| 6 | ADVANCES IN SPACE RESEARCH | 11103 | 6% | 1% | 60 |
| 7 | SPACE SCIENCE REVIEWS | 7265 | 3% | 1% | 28 |
| 8 | EARTH PLANETS AND SPACE | 6513 | 2% | 1% | 25 |
| 9 | ADVANCES IN SPACE RESEARCH-SERIES | 3095 | 2% | 1% | 19 |
| 10 | ANNALES GEOPHYSICAE | 2043 | 2% | 0% | 16 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | MERCURY ATMOSPHERE | 673795 | 2% | 100% | 22 | Search MERCURY+ATMOSPHERE | Search MERCURY+ATMOSPHERE |
| 2 | EXOSPHERE | 550554 | 4% | 45% | 40 | Search EXOSPHERE | Search EXOSPHERE |
| 3 | MOON | 436516 | 13% | 10% | 136 | Search MOON | Search MOON |
| 4 | LUNAR WAKE | 315017 | 1% | 86% | 12 | Search LUNAR+WAKE | Search LUNAR+WAKE |
| 5 | MINI MAGNETOSPHERE | 275643 | 1% | 100% | 9 | Search MINI+MAGNETOSPHERE | Search MINI+MAGNETOSPHERE |
| 6 | LUNAR EXOSPHERE | 255222 | 1% | 83% | 10 | Search LUNAR+EXOSPHERE | Search LUNAR+EXOSPHERE |
| 7 | DUST CHARGING | 255212 | 1% | 56% | 15 | Search DUST+CHARGING | Search DUST+CHARGING |
| 8 | LUNAR DUST | 230318 | 2% | 40% | 19 | Search LUNAR+DUST | Search LUNAR+DUST |
| 9 | MERCURYS EXOSPHERE | 214389 | 1% | 100% | 7 | Search MERCURYS+EXOSPHERE | Search MERCURYS+EXOSPHERE |
| 10 | MERCURYS MAGNETOSPHERE | 196010 | 1% | 80% | 8 | Search MERCURYS+MAGNETOSPHERE | Search MERCURYS+MAGNETOSPHERE |
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 |