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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1961 2405 41.3 67%


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
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
19 3       ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 118981
159 2             WHITE DWARFS//NOVAE CATACLYSMIC VARIABLES//STARS AGB AND POST AGB 22817
1961 1                   WHITE DWARFS//STARS WHITE DWARFS//STARS EVOLUTION 2405

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 WHITE DWARFS authKW 6757952 50% 44% 1199
2 STARS WHITE DWARFS authKW 1258542 9% 47% 211
3 STARS EVOLUTION authKW 253100 13% 6% 321
4 STARS ATMOSPHERES authKW 223268 9% 8% 220
5 STARS INDIVIDUAL GD 358 authKW 215812 1% 100% 17
6 STARS OSCILLATIONS authKW 213209 10% 7% 239
7 ULTRAVIOLET STARS authKW 193945 6% 11% 137
8 STARS INDIVIDUAL G29 38 authKW 190422 1% 100% 15
9 STARS INTERIORS authKW 165964 6% 9% 154
10 GRP EVOLUC ESTELAR PULSAC address 165033 1% 100% 13

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Astronomy & Astrophysics 140368 98% 0% 2365
2 Engineering, Aerospace 6 0% 0% 11
3 History & Philosophy of Science 2 0% 0% 5
4 Meteorology & Atmospheric Sciences -2 0% 0% 12
5 Physics, Particles & Fields -3 1% 0% 16
6 Multidisciplinary Sciences -5 0% 0% 1
7 Spectroscopy -7 0% 0% 6
8 Geosciences, Multidisciplinary -8 1% 0% 15
9 Physics, Fluids & Plasmas -9 0% 0% 3
10 Education & Educational Research -11 0% 0% 1

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 GRP EVOLUC ESTELAR PULSAC 165033 1% 100% 13
2 CIENCIAS ASTRON GEOFIS 122111 4% 10% 98
3 SLOAN DIGITAL SKY SURVEY 114253 0% 100% 9
4 ASTROFIS LA PLATA 110765 2% 19% 47
5 SARA OBSERV 93504 1% 39% 19
6 DELAWARE ASTEROSEISM 93477 0% 82% 9
7 MT SUHORA OBSERV 87310 1% 20% 35
8 THEORET PHYS ASTROPHYS 69203 6% 4% 137
9 EUP MATARO 63474 0% 100% 5
10 IALP 63309 1% 23% 22

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ASTROPHYSICAL JOURNAL 97045 32% 1% 774
2 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 55021 18% 1% 437
3 ASTRONOMY & ASTROPHYSICS 45668 18% 1% 427
4 ASTRONOMICAL JOURNAL 36502 8% 1% 203
5 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 17347 4% 2% 85
6 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 11399 3% 1% 65
7 ASTROPHYSICAL JOURNAL LETTERS 9426 3% 1% 68
8 BALTIC ASTRONOMY 4546 1% 2% 16
9 ASTROPHYSICS AND SPACE SCIENCE 3052 2% 0% 56
10 ASTRONOMY REPORTS 2255 1% 1% 19

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 WHITE DWARFS 6757952 50% 44% 1199 Search WHITE+DWARFS Search WHITE+DWARFS
2 STARS WHITE DWARFS 1258542 9% 47% 211 Search STARS+WHITE+DWARFS Search STARS+WHITE+DWARFS
3 STARS EVOLUTION 253100 13% 6% 321 Search STARS+EVOLUTION Search STARS+EVOLUTION
4 STARS ATMOSPHERES 223268 9% 8% 220 Search STARS+ATMOSPHERES Search STARS+ATMOSPHERES
5 STARS INDIVIDUAL GD 358 215812 1% 100% 17 Search STARS+INDIVIDUAL+GD+358 Search STARS+INDIVIDUAL+GD+358
6 STARS OSCILLATIONS 213209 10% 7% 239 Search STARS+OSCILLATIONS Search STARS+OSCILLATIONS
7 ULTRAVIOLET STARS 193945 6% 11% 137 Search ULTRAVIOLET+STARS Search ULTRAVIOLET+STARS
8 STARS INDIVIDUAL G29 38 190422 1% 100% 15 Search STARS+INDIVIDUAL+G29+38 Search STARS+INDIVIDUAL+G29+38
9 STARS INTERIORS 165964 6% 9% 154 Search STARS+INTERIORS Search STARS+INTERIORS
10 STARS INDIVIDUAL V471 TAURI 140618 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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 ALTHAUS, LG , CORSICO, AH , ISERN, J , GARCIA-BERRO, E , (2010) EVOLUTIONARY AND PULSATIONAL PROPERTIES OF WHITE DWARF STARS.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 18. ISSUE 4. P. 471 -566 209 89% 102
2 FARIHI, J , (2016) CIRCUMSTELLAR DEBRIS AND POLLUTION AT WHITE DWARF STARS.NEW ASTRONOMY REVIEWS. VOL. 71. ISSUE . P. 9 -34 118 68% 14
3 GARCIA-BERRO, E , OSWALT, TD , (2016) THE WHITE DWARF LUMINOSITY FUNCTION.NEW ASTRONOMY REVIEWS. VOL. 72-74. ISSUE . P. 1 -22 163 80% 1
4 MCCOOK, GP , SION, EM , (1999) A CATALOG OF SPECTROSCOPICALLY IDENTIFIED WHITE DWARFS.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 121. ISSUE 1. P. 1 -130 147 89% 284
5 FONTAINE, G , BRASSARD, P , (2008) THE PULSATING WHITE DWARF STARS.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC. VOL. 120. ISSUE 872. P. 1043-1096 122 87% 117
6 KOESTER, D , GANSICKE, BT , FARIHI, J , (2014) THE FREQUENCY OF PLANETARY DEBRIS AROUND YOUNG WHITE DWARFS.ASTRONOMY & ASTROPHYSICS. VOL. 566. ISSUE . P. - 103 81% 45
7 WINGET, DE , KEPLER, SO , (2008) PULSATING WHITE DWARF STARS AND PRECISION ASTEROSEISMOLOGY.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS. VOL. 46. ISSUE . P. 157 -199 117 84% 112
8 GIANNINAS, A , BERGERON, P , RUIZ, MT , (2011) A SPECTROSCOPIC SURVEY AND ANALYSIS OF BRIGHT, HYDROGEN-RICH WHITE DWARFS.ASTROPHYSICAL JOURNAL. VOL. 743. ISSUE 2. P. - 87 87% 77
9 VALOIS, ADM , AMARAL, LA , KEPLER, SO , PELISOLI, I , KOESTER, D , OURIQUE, G , ROMERO, AD , REINDL, N , KLEINMAN, SJ , EISENSTEIN, DJ , (2016) NEW WHITE DWARF AND SUBDWARF STARS IN THE SLOAN DIGITAL SKY SURVEY DATA RELEASE 12.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 455. ISSUE 4. P. 3413 -3423 61 66% 13
10 HANSEN, B , (2004) THE ASTROPHYSICS OF COOL WHITE DWARFS.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 399. ISSUE 1. P. 1 -70 157 59% 30

Classes with closest relation at Level 1


Rank Class id link
1 11780 SUBDWARFS//STARS SUBDWARFS//STARS HOT SUBDWARFS
2 170 NOVAE CATACLYSMIC VARIABLES//STARS DWARF NOVAE//CATACLYSMIC VARIABLES
3 7542 PULSARS GENERAL//STARS NEUTRON//BINARIES CLOSE
4 700 STARS LOW MASS BROWN DWARFS//BROWN DWARFS//STARS LOW MASS
5 27591 ELECTRON CRYSTAL//NUCLEAR FERROMAGNETISM//COULOMB CRYSTAL
6 470 PLANETARY NEBULAE GENERAL//PLANETARY NEBULAE//STARS AGB AND POST AGB
7 30771 ULTRAVIOLET ASTRONOMY//AEGORA GRP//AEGORA
8 2447 SUPERNOVAE GENERAL//WHITE DWARFS//SUPERNOVAE INDIVIDUAL SN 2014J
9 21251 ULTRAVIOLET ISM//ISM INDIVIDUAL OBJECTS ORION ERIDANUS//TECHNIQUES ULTRAVIOLET
10 26004 STARS CARBON//ARMENIAN BRANCH//GALAXIES INDIVIDUAL NGC 147 NGC 185 NGC 205

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