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 |
| 2297 | 2 | NEUTRON SPECTROMETRY//BONNER SPHERES//RADIATION PROTECTION DOSIMETRY | 4831 |
| 34062 | 1 | GAS BREMSSTRAHLUNG//FIRST OPTICS ENCLOSURE//SECONDARY GAS BREMSSTRAHLUNG | 130 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GAS BREMSSTRAHLUNG | authKW | 3394140 | 11% | 100% | 14 |
| 2 | FIRST OPTICS ENCLOSURE | authKW | 727316 | 2% | 100% | 3 |
| 3 | SECONDARY GAS BREMSSTRAHLUNG | authKW | 727316 | 2% | 100% | 3 |
| 4 | INDUS OPERAT ACCELERATOR PHYS DESIGN | address | 554142 | 3% | 57% | 4 |
| 5 | SBBE SOURCE | authKW | 484877 | 2% | 100% | 2 |
| 6 | TAPERED COPPER ABSORBER | authKW | 484877 | 2% | 100% | 2 |
| 7 | SHIELDING WALLS | authKW | 323250 | 2% | 67% | 2 |
| 8 | 10 GEV ELECTRON | authKW | 242439 | 1% | 100% | 1 |
| 9 | 450 MEV | authKW | 242439 | 1% | 100% | 1 |
| 10 | ALUMINUM BEAM PIPE | authKW | 242439 | 1% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Nuclear Science & Technology | 8171 | 72% | 0% | 94 |
| 2 | Instruments & Instrumentation | 2188 | 41% | 0% | 53 |
| 3 | Physics, Nuclear | 1226 | 28% | 0% | 37 |
| 4 | Spectroscopy | 975 | 24% | 0% | 31 |
| 5 | Physics, Particles & Fields | 708 | 25% | 0% | 32 |
| 6 | Radiology, Nuclear Medicine & Medical Imaging | 436 | 23% | 0% | 30 |
| 7 | Public, Environmental & Occupational Health | 331 | 22% | 0% | 28 |
| 8 | Environmental Sciences | 246 | 22% | 0% | 29 |
| 9 | Physics, Atomic, Molecular & Chemical | 79 | 11% | 0% | 14 |
| 10 | Physics, Applied | 51 | 15% | 0% | 20 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INDUS OPERAT ACCELERATOR PHYS DESIGN | 554142 | 3% | 57% | 4 |
| 2 | JAERI RIKEN SPRING8 PROJECT TEAM | 242439 | 1% | 100% | 1 |
| 3 | MECH ENGN TSD | 242439 | 1% | 100% | 1 |
| 4 | OB GYN UNIV CLIN | 242439 | 1% | 100% | 1 |
| 5 | TJNAF | 80812 | 1% | 33% | 1 |
| 6 | RADIAT PROTECT KNOWLEDGE | 80810 | 2% | 17% | 2 |
| 7 | CANADIAN LIGHT SOURCE | 71121 | 5% | 4% | 7 |
| 8 | IND OPERAT ACCELERATOR PHYS DESIGN | 60608 | 1% | 25% | 1 |
| 9 | DFELL | 40405 | 1% | 17% | 1 |
| 10 | IRANIAN LIGHT SOURCE IL | 40405 | 1% | 17% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HEALTH PHYSICS | 5616 | 9% | 0% | 12 |
| 2 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 5583 | 24% | 0% | 31 |
| 3 | JOURNAL OF SYNCHROTRON RADIATION | 4925 | 6% | 0% | 8 |
| 4 | RADIATION PROTECTION DOSIMETRY | 4638 | 11% | 0% | 14 |
| 5 | RADIATION MEASUREMENTS | 3845 | 7% | 0% | 9 |
| 6 | RADIATION PHYSICS AND CHEMISTRY | 2481 | 8% | 0% | 10 |
| 7 | SOVIET ATOMIC ENERGY | 1604 | 2% | 0% | 2 |
| 8 | JOURNAL OF RADIOLOGICAL PROTECTION | 1323 | 2% | 0% | 2 |
| 9 | JOURNAL OF MEDICAL BIOGRAPHY | 1186 | 1% | 0% | 1 |
| 10 | INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 781 | 3% | 0% | 4 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | GAS BREMSSTRAHLUNG | 3394140 | 11% | 100% | 14 | Search GAS+BREMSSTRAHLUNG | Search GAS+BREMSSTRAHLUNG |
| 2 | FIRST OPTICS ENCLOSURE | 727316 | 2% | 100% | 3 | Search FIRST+OPTICS+ENCLOSURE | Search FIRST+OPTICS+ENCLOSURE |
| 3 | SECONDARY GAS BREMSSTRAHLUNG | 727316 | 2% | 100% | 3 | Search SECONDARY+GAS+BREMSSTRAHLUNG | Search SECONDARY+GAS+BREMSSTRAHLUNG |
| 4 | SBBE SOURCE | 484877 | 2% | 100% | 2 | Search SBBE+SOURCE | Search SBBE+SOURCE |
| 5 | TAPERED COPPER ABSORBER | 484877 | 2% | 100% | 2 | Search TAPERED+COPPER+ABSORBER | Search TAPERED+COPPER+ABSORBER |
| 6 | SHIELDING WALLS | 323250 | 2% | 67% | 2 | Search SHIELDING+WALLS | Search SHIELDING+WALLS |
| 7 | 10 GEV ELECTRON | 242439 | 1% | 100% | 1 | Search 10+GEV+ELECTRON | Search 10+GEV+ELECTRON |
| 8 | 450 MEV | 242439 | 1% | 100% | 1 | Search 450+MEV | Search 450+MEV |
| 9 | ALUMINUM BEAM PIPE | 242439 | 1% | 100% | 1 | Search ALUMINUM+BEAM+PIPE | Search ALUMINUM+BEAM+PIPE |
| 10 | ALUMINUM VACUUM CHAMBER | 242439 | 1% | 100% | 1 | Search ALUMINUM+VACUUM+CHAMBER | Search ALUMINUM+VACUUM+CHAMBER |
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 |