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 |
|---|---|---|---|
| 1 | 4 | PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY | 2188495 |
| 396 | 3 | LEAD FREE SOLDER//SOLDER//ELECTROMIGRATION | 32184 |
| 2634 | 2 | FIZIKA NIZKIKH TEMPERATUR//JOURNAL OF PHYSICS F-METAL PHYSICS//ULTRAHIGH PURITY ALUMINUM | 3742 |
| 17549 | 1 | FIZIKA NIZKIKH TEMPERATUR//DOPPLERONS//ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI | 621 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | FIZIKA NIZKIKH TEMPERATUR | journal | 256200 | 20% | 4% | 124 |
| 2 | DOPPLERONS | authKW | 101501 | 0% | 100% | 2 |
| 3 | ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI | journal | 88989 | 17% | 2% | 105 |
| 4 | FIZIKA METALLOV I METALLOVEDENIE | journal | 59226 | 13% | 1% | 81 |
| 5 | ACOUST PROPERTIES SOLIDS | address | 50750 | 0% | 100% | 1 |
| 6 | CIRCULAR LIGHT POLARIZATION | authKW | 50750 | 0% | 100% | 1 |
| 7 | DOPPLER SHIFTED RESONANCE | authKW | 50750 | 0% | 100% | 1 |
| 8 | E ELECTRIC FIELD | authKW | 50750 | 0% | 100% | 1 |
| 9 | E L M V R ELECTRIC CHARGE MEAN FREE PATH EFFECTIVE MASS VELOCITY | authKW | 50750 | 0% | 100% | 1 |
| 10 | ECHO METHOD OF CONTROL | authKW | 50750 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Multidisciplinary | 2101 | 27% | 0% | 170 |
| 2 | Metallurgy & Metallurgical Engineering | 1269 | 16% | 0% | 98 |
| 3 | Physics, Condensed Matter | 1120 | 24% | 0% | 146 |
| 4 | Physics, Applied | 988 | 27% | 0% | 170 |
| 5 | Materials Science, Characterization, Testing | 233 | 3% | 0% | 16 |
| 6 | Acoustics | 36 | 2% | 0% | 11 |
| 7 | Multidisciplinary Sciences | 10 | 1% | 0% | 6 |
| 8 | Audiology & Speech-Language Pathology | -0 | 0% | 0% | 1 |
| 9 | Spectroscopy | -0 | 1% | 0% | 4 |
| 10 | Materials Science, Composites | -0 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ACOUST PROPERTIES SOLIDS | 50750 | 0% | 100% | 1 |
| 2 | FIS QUIM MAT PRIV | 50750 | 0% | 100% | 1 |
| 3 | UDMURTIYA | 50750 | 0% | 100% | 1 |
| 4 | USKINOV RADIOPHYS ELECT | 50750 | 0% | 100% | 1 |
| 5 | RADIOPHYS ELE | 50746 | 0% | 33% | 3 |
| 6 | A GALKIN PHYS TECHNOL | 40598 | 0% | 40% | 2 |
| 7 | GUS | 25374 | 0% | 50% | 1 |
| 8 | AY USIKOV RADIO PHYS ELECT | 16915 | 0% | 33% | 1 |
| 9 | MIKHEEV PHYS MET | 15612 | 0% | 15% | 2 |
| 10 | SYSTEMAT ECOL BIOL | 12686 | 0% | 25% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FIZIKA NIZKIKH TEMPERATUR | 256200 | 20% | 4% | 124 |
| 2 | ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI | 88989 | 17% | 2% | 105 |
| 3 | FIZIKA METALLOV I METALLOVEDENIE | 59226 | 13% | 1% | 81 |
| 4 | LOW TEMPERATURE PHYSICS | 9113 | 4% | 1% | 24 |
| 5 | RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 8124 | 3% | 1% | 16 |
| 6 | FIZIKA TVERDOGO TELA | 7381 | 6% | 0% | 40 |
| 7 | USPEKHI FIZICHESKIKH NAUK | 2255 | 1% | 1% | 8 |
| 8 | PHYSICS OF METALS AND METALLOGRAPHY | 1382 | 1% | 0% | 9 |
| 9 | ADVANCES IN PHYSICS | 1318 | 0% | 1% | 3 |
| 10 | RUSSIAN ULTRASONICS | 1257 | 0% | 1% | 2 |
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 |