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 |
---|---|---|---|
6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
62 | 3 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL | 90230 |
1865 | 2 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//ALKALI LASERS//PENNING IONIZATION ELECTRON SPECTROSCOPY | 6408 |
7242 | 1 | NUCLEAR PUMPED LASER//FAK PHYS E12//NUCLEAR EXCITED PLASMA | 1415 |
Terms with highest relevance score |
rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|---|
1 | NUCLEAR PUMPED LASER | authKW | 171316 | 1% | 77% | 10 |
2 | FAK PHYS E12 | address | 101807 | 1% | 57% | 8 |
3 | NUCLEAR EXCITED PLASMA | authKW | 66815 | 0% | 100% | 3 |
4 | RARE GAS DIMER IONS | authKW | 66815 | 0% | 100% | 3 |
5 | NUCLEAR PUMPING | authKW | 61861 | 0% | 56% | 5 |
6 | AR XE LASER | authKW | 44543 | 0% | 100% | 2 |
7 | ARGON EXCIMER LASER | authKW | 44543 | 0% | 100% | 2 |
8 | DISTRIBUTED LOSS COEFFICIENT | authKW | 44543 | 0% | 100% | 2 |
9 | MIRROR DAMAGE | authKW | 44543 | 0% | 100% | 2 |
10 | PENNING LASERS | authKW | 44543 | 0% | 100% | 2 |
Web of Science journal categories |
chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | Physics, Atomic, Molecular & Chemical | 8078 | 30% | 0% | 426 |
2 | Optics | 6566 | 29% | 0% | 410 |
3 | Physics, Applied | 4522 | 37% | 0% | 528 |
4 | Spectroscopy | 2794 | 13% | 0% | 178 |
5 | Chemistry, Physical | 954 | 20% | 0% | 279 |
6 | Engineering, Electrical & Electronic | 557 | 14% | 0% | 198 |
7 | Physics, Multidisciplinary | 272 | 8% | 0% | 113 |
8 | Nuclear Science & Technology | 180 | 4% | 0% | 57 |
9 | Instruments & Instrumentation | 53 | 3% | 0% | 40 |
10 | Physics, Fluids & Plasmas | 43 | 2% | 0% | 27 |
Address terms |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | FAK PHYS E12 | 101807 | 1% | 57% | 8 |
2 | RUSSIAN FEDERAT NUCL | 29694 | 0% | 67% | 2 |
3 | CNRS UMR 5516 LTSI | 22272 | 0% | 100% | 1 |
4 | EVERITT 135 | 22272 | 0% | 100% | 1 |
5 | GRP RECH PHYS | 22272 | 0% | 100% | 1 |
6 | HAMBURGER SYNCHROTRONSTRAHLUNS | 22272 | 0% | 100% | 1 |
7 | HBEREICH C MATHEMAT NATURWISSEN | 22272 | 0% | 100% | 1 |
8 | IMSLP | 22272 | 0% | 100% | 1 |
9 | L LACE PLASMA CONVERS ENERG | 22272 | 0% | 100% | 1 |
10 | LASER PHYS RHONE ALPES GRECO | 22272 | 0% | 100% | 1 |
Journals |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
---|---|---|---|---|---|
1 | KVANTOVAYA ELEKTRONIKA | 33952 | 7% | 2% | 100 |
2 | OPTIKA I SPEKTROSKOPIYA | 33805 | 7% | 1% | 102 |
3 | QUANTUM ELECTRONICS | 16132 | 4% | 1% | 56 |
4 | LASER AND PARTICLE BEAMS | 10407 | 2% | 1% | 33 |
5 | OPTICS AND SPECTROSCOPY | 8944 | 3% | 1% | 48 |
6 | JOURNAL OF CHEMICAL PHYSICS | 7837 | 13% | 0% | 177 |
7 | ZHURNAL TEKHNICHESKOI FIZIKI | 7351 | 3% | 1% | 45 |
8 | PISMA V ZHURNAL TEKHNICHESKOI FIZIKI | 5687 | 3% | 1% | 36 |
9 | ANNALES DE PHYSIQUE | 5153 | 1% | 1% | 17 |
10 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 3608 | 4% | 0% | 52 |
Author Key Words |
chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | NUCLEAR PUMPED LASER | 171316 | 1% | 77% | 10 | Search NUCLEAR+PUMPED+LASER | Search NUCLEAR+PUMPED+LASER |
2 | NUCLEAR EXCITED PLASMA | 66815 | 0% | 100% | 3 | Search NUCLEAR+EXCITED+PLASMA | Search NUCLEAR+EXCITED+PLASMA |
3 | RARE GAS DIMER IONS | 66815 | 0% | 100% | 3 | Search RARE+GAS+DIMER+IONS | Search RARE+GAS+DIMER+IONS |
4 | NUCLEAR PUMPING | 61861 | 0% | 56% | 5 | Search NUCLEAR+PUMPING | Search NUCLEAR+PUMPING |
5 | AR XE LASER | 44543 | 0% | 100% | 2 | Search AR+XE+LASER | Search AR+XE+LASER |
6 | ARGON EXCIMER LASER | 44543 | 0% | 100% | 2 | Search ARGON+EXCIMER+LASER | Search ARGON+EXCIMER+LASER |
7 | DISTRIBUTED LOSS COEFFICIENT | 44543 | 0% | 100% | 2 | Search DISTRIBUTED+LOSS+COEFFICIENT | Search DISTRIBUTED+LOSS+COEFFICIENT |
8 | MIRROR DAMAGE | 44543 | 0% | 100% | 2 | Search MIRROR+DAMAGE | Search MIRROR+DAMAGE |
9 | PENNING LASERS | 44543 | 0% | 100% | 2 | Search PENNING+LASERS | Search PENNING+LASERS |
10 | POPULATION MECHANISM | 44543 | 0% | 100% | 2 | Search POPULATION+MECHANISM | Search POPULATION+MECHANISM |
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 |