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 |
|---|---|---|---|
| 26 | 4 | ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 322555 |
| 602 | 3 | METROLOGIA//IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT//TRANSITION EDGE SENSOR | 14519 |
| 2396 | 2 | TRANSITION EDGE SENSOR//SUPERCONDUCTING TUNNEL JUNCTION//MICROCALORIMETER | 4449 |
| 36916 | 1 | JOULE THOMSON CRYOCOOLER//MICROCRYOGENIC COOLER//JOULE THOMSON | 91 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | JOULE THOMSON CRYOCOOLER | authKW | 2216584 | 9% | 80% | 8 |
| 2 | MICROCRYOGENIC COOLER | authKW | 692683 | 2% | 100% | 2 |
| 3 | JOULE THOMSON | authKW | 499128 | 8% | 21% | 7 |
| 4 | COOL DOWN TIME | authKW | 461788 | 2% | 67% | 2 |
| 5 | ANNULAR ROW | authKW | 346342 | 1% | 100% | 1 |
| 6 | AVAILABLE DESIGNS | authKW | 346342 | 1% | 100% | 1 |
| 7 | COOL DOWN CHARACTERISTICS | authKW | 346342 | 1% | 100% | 1 |
| 8 | COOL DOWN REGIMES | authKW | 346342 | 1% | 100% | 1 |
| 9 | CRYOGENIC GASSES | authKW | 346342 | 1% | 100% | 1 |
| 10 | DISPERSION CARDINALITY | authKW | 346342 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Thermodynamics | 4054 | 54% | 0% | 49 |
| 2 | Physics, Applied | 958 | 65% | 0% | 59 |
| 3 | Education, Scientific Disciplines | 219 | 8% | 0% | 7 |
| 4 | Engineering, Mechanical | 189 | 15% | 0% | 14 |
| 5 | Instruments & Instrumentation | 172 | 14% | 0% | 13 |
| 6 | Nanoscience & Nanotechnology | 98 | 12% | 0% | 11 |
| 7 | Mechanics | 47 | 9% | 0% | 8 |
| 8 | Physics, Multidisciplinary | 39 | 11% | 0% | 10 |
| 9 | Engineering, Electrical & Electronic | 24 | 12% | 0% | 11 |
| 10 | Materials Science, Multidisciplinary | 5 | 9% | 0% | 8 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTEGRATED MICRO NANO TRANSDUCERS IMINT | 346342 | 1% | 100% | 1 |
| 2 | OFF ESTATE DEV | 346342 | 1% | 100% | 1 |
| 3 | ENERGY MAT SYST | 239770 | 3% | 23% | 3 |
| 4 | SERV GEN OYO INVEST SAI | 173170 | 1% | 50% | 1 |
| 5 | ACCELERATEUR | 49476 | 1% | 14% | 1 |
| 6 | REFRIGERAT AIRCONDITIONING | 34630 | 2% | 5% | 2 |
| 7 | DARPA INTEGRATED MICRO NANOELE OMECH TRANSD | 24737 | 1% | 7% | 1 |
| 8 | AIHARA COMPLEX MODELLING PROJECT | 4171 | 1% | 1% | 1 |
| 9 | FIST | 4121 | 1% | 1% | 1 |
| 10 | LOW TEMP | 2951 | 4% | 0% | 4 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CRYOGENICS | 91271 | 40% | 1% | 36 |
| 2 | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 4662 | 8% | 0% | 7 |
| 3 | LASER FOCUS WITH FIBEROPTIC TECHNOLOGY | 3361 | 1% | 1% | 1 |
| 4 | JOURNAL OF MICROELECTROMECHANICAL SYSTEMS | 1995 | 4% | 0% | 4 |
| 5 | AMERICAN JOURNAL OF PHYSICS | 1773 | 7% | 0% | 6 |
| 6 | JOURNAL OF THERMAL SCIENCE AND ENGINEERING APPLICATIONS | 1122 | 1% | 0% | 1 |
| 7 | JOURNAL OF MICROMECHANICS AND MICROENGINEERING | 968 | 4% | 0% | 4 |
| 8 | AIP ADVANCES | 658 | 3% | 0% | 3 |
| 9 | ENTROPY | 585 | 2% | 0% | 2 |
| 10 | OPTO-ELECTRONICS REVIEW | 420 | 1% | 0% | 1 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | JOULE THOMSON CRYOCOOLER | 2216584 | 9% | 80% | 8 | Search JOULE+THOMSON+CRYOCOOLER | Search JOULE+THOMSON+CRYOCOOLER |
| 2 | MICROCRYOGENIC COOLER | 692683 | 2% | 100% | 2 | Search MICROCRYOGENIC+COOLER | Search MICROCRYOGENIC+COOLER |
| 3 | JOULE THOMSON | 499128 | 8% | 21% | 7 | Search JOULE+THOMSON | Search JOULE+THOMSON |
| 4 | COOL DOWN TIME | 461788 | 2% | 67% | 2 | Search COOL+DOWN+TIME | Search COOL+DOWN+TIME |
| 5 | ANNULAR ROW | 346342 | 1% | 100% | 1 | Search ANNULAR+ROW | Search ANNULAR+ROW |
| 6 | AVAILABLE DESIGNS | 346342 | 1% | 100% | 1 | Search AVAILABLE+DESIGNS | Search AVAILABLE+DESIGNS |
| 7 | COOL DOWN CHARACTERISTICS | 346342 | 1% | 100% | 1 | Search COOL+DOWN+CHARACTERISTICS | Search COOL+DOWN+CHARACTERISTICS |
| 8 | COOL DOWN REGIMES | 346342 | 1% | 100% | 1 | Search COOL+DOWN+REGIMES | Search COOL+DOWN+REGIMES |
| 9 | CRYOGENIC GASSES | 346342 | 1% | 100% | 1 | Search CRYOGENIC+GASSES | Search CRYOGENIC+GASSES |
| 10 | DISPERSION CARDINALITY | 346342 | 1% | 100% | 1 | Search DISPERSION+CARDINALITY | Search DISPERSION+CARDINALITY |
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 |