Class information for:
Level 1: WHITE DWARFS//STARS WHITE DWARFS//STARS EVOLUTION

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
1 3       ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 234120
1 2             ASTRONOMY & ASTROPHYSICS//STARS ABUNDANCES//STARS FUNDAMENTAL PARAMETERS 49220
1904 1                   WHITE DWARFS//STARS WHITE DWARFS//STARS EVOLUTION 2470

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WHITE DWARFS authKW 7128037 51% 45% 1254
2 STARS WHITE DWARFS authKW 1265551 9% 47% 212
3 STARS EVOLUTION authKW 275636 14% 6% 339
4 STARS ATMOSPHERES authKW 253772 10% 8% 237
5 STARS OSCILLATIONS authKW 222950 10% 7% 247
6 STARS INDIVIDUAL GD 358 authKW 216887 1% 100% 17
7 ULTRAVIOLET STARS authKW 204300 6% 11% 141
8 GRP EVOLUC ESTELAR PULSAC address 191370 1% 100% 15
9 STARS INDIVIDUAL G29 38 authKW 191370 1% 100% 15
10 STARS INTERIORS authKW 184086 7% 9% 164

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 144592 98% 0% 2425
2 Engineering, Aerospace 10 1% 0% 13
3 History & Philosophy of Science 0 0% 0% 4
4 Meteorology & Atmospheric Sciences -1 1% 0% 14
5 Physics, Particles & Fields -5 1% 0% 14
6 Multidisciplinary Sciences -5 0% 0% 1
7 Geosciences, Multidisciplinary -7 1% 0% 17
8 Physics, Fluids & Plasmas -7 0% 0% 4
9 Spectroscopy -11 0% 0% 4
10 Education & Educational Research -11 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP EVOLUC ESTELAR PULSAC 191370 1% 100% 15
2 CIENCIAS ASTRON GEOFIS 127815 4% 10% 102
3 ASTROFIS LA PLATA 116750 2% 18% 50
4 SLOAN DIGITAL SKY SURVEY 114822 0% 100% 9
5 SARA OBSERV 93970 1% 39% 19
6 DELAWARE ASTEROSEISM 93942 0% 82% 9
7 MT SUHORA OBSERV 85346 1% 19% 35
8 ESCOLA POLITECN SUPER CASTELLDEFELS 69544 1% 32% 17
9 THEORET PHYS ASTROPHYS 68903 6% 4% 140
10 IALP 66131 1% 23% 23

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTROPHYSICAL JOURNAL 100304 32% 1% 796
2 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 59315 19% 1% 465
3 ASTRONOMY & ASTROPHYSICS 47140 18% 1% 436
4 ASTRONOMICAL JOURNAL 36140 8% 1% 204
5 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 15596 3% 2% 81
6 ASTROPHYSICAL JOURNAL LETTERS 9794 3% 1% 71
7 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 8876 2% 1% 58
8 BALTIC ASTRONOMY 4467 1% 2% 16
9 ASTROPHYSICS AND SPACE SCIENCE 2931 2% 0% 55
10 IAU SYMPOSIA 2388 2% 0% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WHITE DWARFS 7128037 51% 45% 1254 Search WHITE+DWARFS Search WHITE+DWARFS
2 STARS WHITE DWARFS 1265551 9% 47% 212 Search STARS+WHITE+DWARFS Search STARS+WHITE+DWARFS
3 STARS EVOLUTION 275636 14% 6% 339 Search STARS+EVOLUTION Search STARS+EVOLUTION
4 STARS ATMOSPHERES 253772 10% 8% 237 Search STARS+ATMOSPHERES Search STARS+ATMOSPHERES
5 STARS OSCILLATIONS 222950 10% 7% 247 Search STARS+OSCILLATIONS Search STARS+OSCILLATIONS
6 STARS INDIVIDUAL GD 358 216887 1% 100% 17 Search STARS+INDIVIDUAL+GD+358 Search STARS+INDIVIDUAL+GD+358
7 ULTRAVIOLET STARS 204300 6% 11% 141 Search ULTRAVIOLET+STARS Search ULTRAVIOLET+STARS
8 STARS INDIVIDUAL G29 38 191370 1% 100% 15 Search STARS+INDIVIDUAL+G29+38 Search STARS+INDIVIDUAL+G29+38
9 STARS INTERIORS 184086 7% 9% 164 Search STARS+INTERIORS Search STARS+INTERIORS
10 STARS INDIVIDUAL V471 TAURI 141318 0% 92% 12 Search STARS+INDIVIDUAL+V471+TAURI Search STARS+INDIVIDUAL+V471+TAURI

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 13777 SUBDWARFS//STARS SUBDWARFS//STARS HOT SUBDWARFS
2 167 NOVAE CATACLYSMIC VARIABLES//STARS DWARF NOVAE//CATACLYSMIC VARIABLES
3 27286 ELECTRON CRYSTAL//NUCLEAR FERROMAGNETISM//COULOMB CRYSTAL
4 34722 ARMENIAN BRANCH//STARS SURVEY//V AMBARTSUMIAN BYURAKAN ASTROPHYS OBSERV
5 34169 ULTRAVIOLET ASTRONOMY//AEGORA GRP//AEGORA
6 22454 STARS INDIVIDUAL V838 MON//STARS INDIVIDUAL V838 MONOCEROTIS//STARS INDIVIDUAL V1309 SCO
7 520 PLANETARY NEBULAE GENERAL//PLANETARY NEBULAE//ISM PLANETARY NEBULAE GENERAL
8 726 BROWN DWARFS//STARS LOW MASS BROWN DWARFS//STARS LOW MASS
9 2540 SUPERNOVAE GENERAL//WHITE DWARFS//SUPERNOVAE INDIVIDUAL SN 2011FE
10 22198 ULTRAVIOLET ISM//ISM INDIVIDUAL IC 405//ISM INDIVIDUAL IC 63

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