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 |
| 1 | 3 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 234120 |
| 123 | 2 | GAMMA RAYS BURSTS//PULSARS GENERAL//STARS NEUTRON | 23989 |
| 2993 | 1 | PULSARS GENERAL//PUSHCHINO RADIO ASTRON OBSERV//PULSARS | 2120 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PULSARS GENERAL | authKW | 2545557 | 34% | 23% | 731 |
| 2 | PUSHCHINO RADIO ASTRON OBSERV | address | 384756 | 4% | 34% | 77 |
| 3 | PULSARS | authKW | 269167 | 5% | 18% | 101 |
| 4 | STARS PULSARS GENERAL | authKW | 265271 | 3% | 30% | 59 |
| 5 | ASTRO SPACE | address | 183325 | 5% | 13% | 98 |
| 6 | RADIATION MECHANISMS NON THERMAL | authKW | 162704 | 10% | 5% | 203 |
| 7 | PULSARS INDIVIDUAL B113316 | authKW | 135131 | 0% | 91% | 10 |
| 8 | STARS NEUTRON | authKW | 129445 | 11% | 4% | 230 |
| 9 | PULSARS INDIVIDUAL B083406 | authKW | 118917 | 0% | 100% | 8 |
| 10 | PULSARS INDIVIDUAL B094310 | authKW | 118917 | 0% | 100% | 8 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 105536 | 91% | 0% | 1922 |
| 2 | Physics, Multidisciplinary | 115 | 5% | 0% | 109 |
| 3 | Physics, Fluids & Plasmas | 92 | 2% | 0% | 46 |
| 4 | Physics, Particles & Fields | 4 | 1% | 0% | 31 |
| 5 | Physics, Mathematical | 0 | 1% | 0% | 17 |
| 6 | Engineering, Aerospace | 0 | 0% | 0% | 5 |
| 7 | Multidisciplinary Sciences | -0 | 0% | 0% | 6 |
| 8 | Remote Sensing | -0 | 0% | 0% | 3 |
| 9 | Meteorology & Atmospheric Sciences | -2 | 1% | 0% | 11 |
| 10 | Physics, Nuclear | -3 | 0% | 0% | 10 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PUSHCHINO RADIO ASTRON OBSERV | 384756 | 4% | 34% | 77 |
| 2 | ASTRO SPACE | 183325 | 5% | 13% | 98 |
| 3 | KEPLER ASTRON | 87943 | 1% | 31% | 19 |
| 4 | URUMQI OBSERV | 78205 | 1% | 26% | 20 |
| 5 | AUSTRALIA TELESCOPE IL | 73393 | 4% | 6% | 82 |
| 6 | RADIO ASTROPHYS | 61727 | 2% | 9% | 45 |
| 7 | STERRENKUNDE ANTON PANNENKOEK | 44594 | 0% | 100% | 3 |
| 8 | J KEPLER ASTRON | 41506 | 0% | 31% | 9 |
| 9 | PUSHCHINO RADIOASTRON OBSERV | 41286 | 0% | 56% | 5 |
| 10 | JODRELL BANK OBSERV | 39393 | 2% | 6% | 44 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ASTRONOMY REPORTS | 74158 | 5% | 5% | 102 |
| 2 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 64545 | 21% | 1% | 449 |
| 3 | ASTRONOMICHESKII ZHURNAL | 43794 | 4% | 4% | 79 |
| 4 | ASTROPHYSICAL JOURNAL | 40452 | 22% | 1% | 470 |
| 5 | CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS | 38633 | 2% | 6% | 47 |
| 6 | ASTRONOMY & ASTROPHYSICS | 23333 | 13% | 1% | 285 |
| 7 | ASTROPHYSICS AND SPACE SCIENCE | 13951 | 5% | 1% | 110 |
| 8 | SOVIET ASTRONOMY LETTERS | 13497 | 2% | 3% | 36 |
| 9 | JOURNAL OF ASTROPHYSICS AND ASTRONOMY | 8994 | 1% | 2% | 26 |
| 10 | AUSTRALIAN JOURNAL OF PHYSICS | 8540 | 1% | 2% | 28 |
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 |