Class information for:
Level 1: CORPUSCULAR PHENOMENA//ELECTROMAGNETIC FIELD DIFFRACTION//OPTIKA I SPEKTROSKOPIYA

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
15 4 METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 827627
339 3       DIELECTRIC BARRIER DISCHARGE//NON THERMAL PLASMA//PLASMA SOURCES SCIENCE & TECHNOLOGY 37653
2551 2             KVANTOVAYA ELEKTRONIKA//CO LASER//LASERS CO2 3992
33428 1                   CORPUSCULAR PHENOMENA//ELECTROMAGNETIC FIELD DIFFRACTION//OPTIKA I SPEKTROSKOPIYA 138

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CORPUSCULAR PHENOMENA authKW 228384 1% 100% 1
2 ELECTROMAGNETIC FIELD DIFFRACTION authKW 228384 1% 100% 1
3 OPTIKA I SPEKTROSKOPIYA journal 67782 33% 1% 45
4 UNITA RIC N OLI address 38062 1% 17% 1
5 RIC SVILUPPO COHERENTIA address 32625 1% 14% 1
6 KVANTOVAYA ELEKTRONIKA journal 20122 17% 0% 24
7 HERMITE GAUSSIAN BEAMS authKW 17566 1% 8% 1
8 ST PETERSBURG STATE PRECIS MECH OPT address 9612 1% 2% 2
9 VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA FIZIKA KHIMIYA journal 5649 3% 1% 4
10 SORPT ENDOECOL PROBLEMS address 2685 1% 1% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 2441 36% 0% 50
2 Optics 1884 49% 0% 67
3 Engineering, Electrical & Electronic 340 30% 0% 42
4 Physics, Applied 295 31% 0% 43
5 Telecommunications 85 7% 0% 10
6 Physics, Multidisciplinary 20 7% 0% 10
7 Remote Sensing 12 1% 0% 2
8 Instruments & Instrumentation 2 2% 0% 3
9 Physics, Atomic, Molecular & Chemical 2 3% 0% 4
10 Engineering, General 2 1% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UNITA RIC N OLI 38062 1% 17% 1
2 RIC SVILUPPO COHERENTIA 32625 1% 14% 1
3 ST PETERSBURG STATE PRECIS MECH OPT 9612 1% 2% 2
4 SORPT ENDOECOL PROBLEMS 2685 1% 1% 1
5 RADIOELECT 508 1% 0% 1
6 DIPARTIMENTO SCI FIS 66 1% 0% 1
7 PHYS -2 1% 0% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTIKA I SPEKTROSKOPIYA 67782 33% 1% 45
2 KVANTOVAYA ELEKTRONIKA 20122 17% 0% 24
3 VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA FIZIKA KHIMIYA 5649 3% 1% 4
4 RADIOTEKHNIKA I ELEKTRONIKA 2557 5% 0% 7
5 JOURNAL OF OPTICAL TECHNOLOGY 1754 4% 0% 5
6 PISMA V ZHURNAL TEKHNICHESKOI FIZIKI 1628 4% 0% 6
7 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA 1014 2% 0% 3
8 OPTICS AND SPECTROSCOPY 996 4% 0% 5
9 ZHURNAL TEKHNICHESKOI FIZIKI 932 4% 0% 5
10 JOURNAL OF OPTICS-NOUVELLE REVUE D OPTIQUE 349 1% 0% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CORPUSCULAR PHENOMENA 228384 1% 100% 1 Search CORPUSCULAR+PHENOMENA Search CORPUSCULAR+PHENOMENA
2 ELECTROMAGNETIC FIELD DIFFRACTION 228384 1% 100% 1 Search ELECTROMAGNETIC+FIELD+DIFFRACTION Search ELECTROMAGNETIC+FIELD+DIFFRACTION
3 HERMITE GAUSSIAN BEAMS 17566 1% 8% 1 Search HERMITE+GAUSSIAN+BEAMS Search HERMITE+GAUSSIAN+BEAMS
4 LIGHT DIFFRACTION 2282 1% 1% 1 Search LIGHT+DIFFRACTION Search LIGHT+DIFFRACTION
5 RING LASER 1715 1% 1% 1 Search RING+LASER Search RING+LASER
6 LIGHT SCATTERING 53 1% 0% 1 Search LIGHT+SCATTERING Search LIGHT+SCATTERING

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


rank cluster_id2 link
1 38362 KVANTOVAYA ELEKTRONIKA//OPTIKA I SPEKTROSKOPIYA//ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI
2 37167 ACTIVE SCATTERING//SPHERICAL LEAKY WAVE//AMPLIFIED TOTAL INTERNAL REFLECTION
3 20488 OPTIKA I SPEKTROSKOPIYA//FLASHLAMP IMPEDANCE//JULOLIDINECOUMARINS
4 34066 POLY TECH//AUTONOMOUS OBSTACLE AVOIDANCE//BANDS OF SURFACE HYDROXYLS
5 32811 BASIC SUBLIMATED VOLUME//CO2 CRATER RADIUS//CO2 LASER CRATERS
6 37369 CONTAMINANT SIMULATION//ONE DIMENSIONAL WIRE GRATING//OIL TRANSPORT IN THE TURKISH STRAITS SYSTEM
7 18261 DYE LASER//DYE LASER AMPLIFIER//LASER ELECT SUPPORT
8 26820 VAVILOV OPT//PHOTOPHYS MEDIA NANOOBJECTS//ODD ELECTRONS
9 15956 MODE DISCRIMINATION//VARIABLE REFLECTIVITY MIRROR//MILIEUX IONISES LASERS
10 27189 CONTACT SCREEN//BEAM POSITION SENSING//HIGH POWER LASER BEAM MONITORING

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