Class information for:
Level 1: PLASMASPHERE//EMIC WAVES//PLASMAPAUSE

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
23 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 393400
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 104301
52 2             JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//MAGNETOSPHERIC PHYSICS//ASTRONOMY & ASTROPHYSICS 29989
8930 1                   PLASMASPHERE//EMIC WAVES//PLASMAPAUSE 1234

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLASMASPHERE authKW 904322 7% 38% 92
2 EMIC WAVES authKW 772519 4% 69% 44
3 PLASMAPAUSE authKW 515006 3% 61% 33
4 IONOSPHERIC ALFVEN RESONATOR authKW 295217 1% 68% 17
5 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS journal 292620 39% 2% 479
6 PC1 PULSATIONS authKW 181607 1% 89% 8
7 ALFVEN RESONATOR authKW 106410 0% 83% 5
8 PLASMASPHERIC PLUMES authKW 106410 0% 83% 5
9 EARTHS PLASMASPHERE authKW 102155 0% 100% 4
10 INNER MAGNETOSPHERE authKW 90356 2% 19% 19

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 25085 59% 0% 722
2 Geochemistry & Geophysics 7028 21% 0% 262
3 Geosciences, Multidisciplinary 3898 21% 0% 263
4 Meteorology & Atmospheric Sciences 3721 16% 0% 196
5 Engineering, Aerospace 465 3% 0% 39
6 Physics, Fluids & Plasmas 86 3% 0% 32
7 Remote Sensing 40 1% 0% 12
8 Telecommunications 3 1% 0% 14
9 Physics, Multidisciplinary -1 2% 0% 19
10 Geography, Physical -2 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EUROPEAN SPACE OPERAT ESA ESOC 51077 0% 100% 2
2 POLAR ATMOSPHERE SPACE PHYS 51077 0% 100% 2
3 COMMUN NAV IKN 34050 0% 67% 2
4 NAT SCI HUMANITY 34050 0% 67% 2
5 SPACE TELECOMMUN RADIOSCI 31957 1% 10% 12
6 ATMOSPHER 31597 3% 3% 37
7 POLAR GEOPHYS 30474 2% 5% 24
8 SPACE SCI 26001 9% 1% 106
9 ARCHIVE FUND 25539 0% 100% 1
10 ATMOSPHER OCEAN SPACE SCI AOSS 25539 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 292620 39% 2% 479
2 GEOMAGNETIZM I AERONOMIYA 68526 8% 3% 97
3 JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 19647 4% 1% 54
4 PLANETARY AND SPACE SCIENCE 18213 5% 1% 65
5 GEOMAGNETISM AND AERONOMY 14237 3% 2% 34
6 ANNALES GEOPHYSICAE 14209 4% 1% 46
7 STUDIA GEOPHYSICA ET GEODAETICA 12907 2% 2% 25
8 GEOPHYSICAL RESEARCH LETTERS 10090 9% 0% 117
9 COSMIC RESEARCH 7761 1% 2% 16
10 SPACE SCIENCE REVIEWS 7421 3% 1% 31

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PLASMASPHERE 904322 7% 38% 92 Search PLASMASPHERE Search PLASMASPHERE
2 EMIC WAVES 772519 4% 69% 44 Search EMIC+WAVES Search EMIC+WAVES
3 PLASMAPAUSE 515006 3% 61% 33 Search PLASMAPAUSE Search PLASMAPAUSE
4 IONOSPHERIC ALFVEN RESONATOR 295217 1% 68% 17 Search IONOSPHERIC+ALFVEN+RESONATOR Search IONOSPHERIC+ALFVEN+RESONATOR
5 PC1 PULSATIONS 181607 1% 89% 8 Search PC1+PULSATIONS Search PC1+PULSATIONS
6 ALFVEN RESONATOR 106410 0% 83% 5 Search ALFVEN+RESONATOR Search ALFVEN+RESONATOR
7 PLASMASPHERIC PLUMES 106410 0% 83% 5 Search PLASMASPHERIC+PLUMES Search PLASMASPHERIC+PLUMES
8 EARTHS PLASMASPHERE 102155 0% 100% 4 Search EARTHS+PLASMASPHERE Search EARTHS+PLASMASPHERE
9 INNER MAGNETOSPHERE 90356 2% 19% 19 Search INNER+MAGNETOSPHERE Search INNER+MAGNETOSPHERE
10 EISCAT MEASUREMENTS 76616 0% 100% 3 Search EISCAT+MEASUREMENTS Search EISCAT+MEASUREMENTS

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 2066 RADIATION BELTS//WAVE PARTICLE INTERACTIONS//SPACE SCI PLICAT GRP
2 9190 RING CURRENT//MAGNETIC STORMS//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
3 18859 GEOMAGNETIZM I AERONOMIYA//MID LATITUDE TROUGH//SAR ARCS
4 4455 MHD WAVES AND INSTABILITIES//ULF WAVES//FIELD LINE RESONANCE
5 1136 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//AURORAL ACCELERATION REGION//ION OUTFLOW
6 14090 AURORAL KILOMETRIC RADIATION//MASER INSTABILITY//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS
7 22836 PULSATING AURORA//QP EMISSIONS//QUASIPERIODIC EMISSIONS
8 22192 SOUNDER ACCELERATED ELECTRONS//Z MODE//ACTIVE PLASMA ANTENNA
9 10356 WHISTLERS//JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS//TWEEK ATMOSPHERICS
10 23531 SUDDEN COMMENCEMENT//GEOSYNCHRONOUS MAGNETIC FIELD//SUDDEN IMPULSE

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