Class information for:
Level 1: HIGH DENS//OPTIKA I SPEKTROSKOPIYA//ZHURNAL TEKHNICHESKOI FIZIKI

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
288 3       RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//MEDICAL PHYSICS//PHYSICS IN MEDICINE AND BIOLOGY 42971
4035 2             SEGMENTED GAMMA SCANNING//TOMOGRAPHIC GAMMA SCANNING//INDUSTRIAL SPECT 761
33864 1                   HIGH DENS//OPTIKA I SPEKTROSKOPIYA//ZHURNAL TEKHNICHESKOI FIZIKI 132

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH DENS address 79587 1% 33% 1
2 OPTIKA I SPEKTROSKOPIYA journal 25491 20% 0% 27
3 ZHURNAL TEKHNICHESKOI FIZIKI journal 3919 8% 0% 10
4 THEORET PL MECH address 3407 4% 0% 5
5 DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE journal 2770 5% 0% 6
6 USPEKHI FIZICHESKIKH NAUK journal 2664 3% 0% 4
7 SPECTROSCOPY WoSSC 1381 28% 0% 37
8 SAMARA BRANCH address 1186 1% 0% 1
9 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA journal 1134 2% 0% 2
10 PROGRESS IN OPTICS journal 1119 1% 0% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 1381 28% 0% 37
2 Optics 863 34% 0% 45
3 Multidisciplinary Sciences 298 8% 0% 11
4 Physics, Multidisciplinary 135 16% 0% 21
5 Physics, Applied 96 20% 0% 26
6 Materials Science, Characterization, Testing 38 2% 0% 3
7 Telecommunications 10 3% 0% 4
8 Metallurgy & Metallurgical Engineering 9 4% 0% 5
9 Engineering, Electrical & Electronic 6 7% 0% 9
10 Crystallography 5 2% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH DENS 79587 1% 33% 1
2 THEORET PL MECH 3407 4% 0% 5
3 SAMARA BRANCH 1186 1% 0% 1
4 HIGH TEMP 333 1% 0% 1
5 GEN PHYS 261 2% 0% 2
6 CENT LASER IL 237 1% 0% 1
7 SIBERIAN 74 2% 0% 2
8 PN LEBEDEV PHYS 38 1% 0% 1
9 SIBERIAN BRANCH 33 2% 0% 2
10 NUCL PHYS 17 1% 0% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTIKA I SPEKTROSKOPIYA 25491 20% 0% 27
2 ZHURNAL TEKHNICHESKOI FIZIKI 3919 8% 0% 10
3 DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE 2770 5% 0% 6
4 USPEKHI FIZICHESKIKH NAUK 2664 3% 0% 4
5 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA 1134 2% 0% 2
6 PROGRESS IN OPTICS 1119 1% 0% 1
7 FIZIKA TVERDOGO TELA 778 5% 0% 6
8 IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA 766 3% 0% 4
9 PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS 704 3% 0% 4
10 FIZIKA METALLOV I METALLOVEDENIE 673 3% 0% 4

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


rank cluster_id2 link
1 26758 SEGMENTED GAMMA SCANNING//TOMOGRAPHIC GAMMA SCANNING//ANGULAR DEPENDENT COUNT RATE DISTRIBUTION
2 36511 DIRECT BAND GAP CRYSTALS//FRANCK CONDON TRANSITIONS//I P VERSUS Q CHARACTERISTICS OF PBI2
3 37211 ULTRAFAST LASER DIAGNOSTICS//BEAM SIZE AND POSITION//DIAGNOSTICS OF REPEATED SIGNALS INCLUDING THOSE OF SYNCHROTRON RADIATION IN THE ACCUMULATION MODE
4 13148 PHOTOCATHODE//METALLIC PHOTOCATHODES//PHOTOINJECTOR
5 30278 A SCHEME//ABSOLUTE INDICATOR OF REFRACTION//ABSOLUTE REFRACTIVE INDEX
6 32072 ANGULAR PHASE MATCHING BANDWIDTHS//CDA AND LBO CRYSTALS//FEMTOSECOND CR FORSTERITE LASER
7 36501 CONCENTRATION COMPARISON METHOD//V H2O SYSTEM//AS N NA H2O SYSTEM
8 22773 MAGNUS OPTICAL EFFECT//SINGLE FIBER MULTIMODE INTERFEROMETER//MEASURING LINES
9 25655 AG CLUSTER FILM//BETA DIKETONATE EU//CONDUCTANCE FLUCTUATION AND DEGENERACY
10 13644 BACKGROUND ORIENTED SCHLIEREN//INFORMAT PHYS ENGN//MOIRE DEFLECTOMETRY

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