Class information for:
Level 1: FUNDAMENTALSTN WETTZELL//ROTATIONAL SEISMOLOGY//LASER GYROSCOPE

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 272432
210 2             BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA//GEOCHEMISTRY & GEOPHYSICS//GEOPHYSICAL JOURNAL INTERNATIONAL 20559
16464 1                   FUNDAMENTALSTN WETTZELL//ROTATIONAL SEISMOLOGY//LASER GYROSCOPE 679

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUNDAMENTALSTN WETTZELL address 653841 3% 78% 18
2 ROTATIONAL SEISMOLOGY authKW 556982 2% 100% 12
3 LASER GYROSCOPE authKW 540095 2% 73% 16
4 ROTATIONAL GROUND MOTION authKW 468018 2% 92% 11
5 FOR EINRICHTUNG SATELLITENGEODASIE address 374410 2% 73% 11
6 FOR EINRICHTUNG SATELLITENGEODAESIE address 330062 1% 89% 8
7 ASYMMETRIC STRESSES authKW 324906 1% 100% 7
8 SEISMIC ROTATION authKW 278491 1% 100% 6
9 RING LASER authKW 218076 4% 19% 25
10 FIBRE OPTIC DEVICE authKW 185661 1% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 4675 23% 0% 158
2 Optics 3989 32% 0% 220
3 Engineering, Geological 815 4% 0% 29
4 Physics, Multidisciplinary 325 11% 0% 78
5 Physics, Applied 244 15% 0% 101
6 Spectroscopy 241 6% 0% 39
7 Engineering, Electrical & Electronic 137 11% 0% 74
8 Engineering, Civil 135 5% 0% 31
9 Geosciences, Multidisciplinary 93 5% 0% 37
10 Physics, Atomic, Molecular & Chemical 46 5% 0% 31

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUNDAMENTALSTN WETTZELL 653841 3% 78% 18
2 FOR EINRICHTUNG SATELLITENGEODASIE 374410 2% 73% 11
3 FOR EINRICHTUNG SATELLITENGEODAESIE 330062 1% 89% 8
4 FOR UNGSEINRICHTUNG SATELLITENGEODAESIE 139246 0% 100% 3
5 FOR UNGSEINRICHTUNG SATELLITENGEODASIE 111389 1% 40% 6
6 FOR SEINRICHTUNG SATELLITENGEODAESIE FUNDAMENT 92830 0% 100% 2
7 POLYUS SCI 92830 0% 100% 2
8 LASER MEASUREMENT NAV SYST 69620 0% 50% 3
9 DOCTORAL EARTHQUAKE ENGN ENGN SEISMOL 61886 0% 67% 2
10 GEODAT OBSERV WETTZELL 61886 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA 40608 11% 1% 75
2 JOURNAL OF SEISMOLOGY 29108 4% 3% 24
3 ACTA GEOPHYSICA 12583 2% 2% 15
4 QUANTUM ELECTRONICS 9020 4% 1% 29
5 PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS 3083 3% 0% 19
6 SEISMOLOGICAL RESEARCH LETTERS 2522 1% 1% 7
7 EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS 2044 2% 0% 12
8 INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING 1761 1% 0% 9
9 OPTICS COMMUNICATIONS 1436 4% 0% 29
10 OPTICS AND SPECTROSCOPY 1356 2% 0% 13

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ROTATIONAL SEISMOLOGY 556982 2% 100% 12 Search ROTATIONAL+SEISMOLOGY Search ROTATIONAL+SEISMOLOGY
2 LASER GYROSCOPE 540095 2% 73% 16 Search LASER+GYROSCOPE Search LASER+GYROSCOPE
3 ROTATIONAL GROUND MOTION 468018 2% 92% 11 Search ROTATIONAL+GROUND+MOTION Search ROTATIONAL+GROUND+MOTION
4 ASYMMETRIC STRESSES 324906 1% 100% 7 Search ASYMMETRIC+STRESSES Search ASYMMETRIC+STRESSES
5 SEISMIC ROTATION 278491 1% 100% 6 Search SEISMIC+ROTATION Search SEISMIC+ROTATION
6 RING LASER 218076 4% 19% 25 Search RING+LASER Search RING+LASER
7 FIBRE OPTIC DEVICE 185661 1% 100% 4 Search FIBRE+OPTIC+DEVICE Search FIBRE+OPTIC+DEVICE
8 LOCK IN THRESHOLD 148527 1% 80% 4 Search LOCK+IN+THRESHOLD Search LOCK+IN+THRESHOLD
9 MECHANICAL DITHER 148527 1% 80% 4 Search MECHANICAL+DITHER Search MECHANICAL+DITHER
10 ROTATIONAL SEISMOMETER 148527 1% 80% 4 Search ROTATIONAL+SEISMOMETER Search ROTATIONAL+SEISMOMETER

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 9671 FIBER OPTIC GYROSCOPE//SUPERFLUORESCENT FIBER SOURCE//MICROSATELLITE
2 24793 WAVE PROPAGATION IN BUILDINGS//WAVE PROPAGATION IN STRUCTURES//SOIL DYNAMICS AND EARTHQUAKE ENGINEERING
3 19373 EARTHQUAKE EARLY WARNING//EARTHQUAKE EARLY WARNING SYSTEM//HIGH RATE GPS
4 37354 JERONYM MINE//ERROR OF GRAVITY ACCELERATION MEASUREMENT//SEISMOLOGICAL MONITORING
5 19483 SOLID STATE RING LASER//RING SOLID STATE LASER//DYNAMIC CHAOS
6 27996 SEMICONDUCTOR RING LASER SRL//MICRORING LASERS//SEMICONDUCTOR RING LASERS SRLS
7 19149 ASYMMETRIC BUILDINGS//STRENGTH ECCENTRICITY//ACCIDENTAL ECCENTRICITY
8 25502 APERTURE FLOW//DENSE SUPERFLUID//GIANT MATTER WAVES
9 36826 THREE DIMENSIONAL IRREGULARITY//INVERSE WAVEGUIDE SCATTERING PROBLEM//STATISTICAL IRREGULARITIES
10 15956 MODE DISCRIMINATION//VARIABLE REFLECTIVITY MIRROR//MILIEUX IONISES LASERS

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