Class information for:
Level 1: GALAXIES LUMINOSITY FUNCTION MASS FUNCTION//GALAXIES DWARF//GALAXIES PHOTOMETRY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9413 1158 42.4 68%


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
8 3       ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 146114
0 2             GALAXIES EVOLUTION//ASTRONOMY & ASTROPHYSICS//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 61580
9413 1                   GALAXIES LUMINOSITY FUNCTION MASS FUNCTION//GALAXIES DWARF//GALAXIES PHOTOMETRY 1158

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 GALAXIES LUMINOSITY FUNCTION MASS FUNCTION authKW 553574 13% 14% 145
2 GALAXIES DWARF authKW 250619 13% 6% 152
3 GALAXIES PHOTOMETRY authKW 239044 13% 6% 153
4 GALAXIES FUNDAMENTAL PARAMETERS authKW 186292 12% 5% 134
5 GALAXIES EVOLUTION authKW 182409 24% 2% 280
6 GALAXIES CLUSTERS INDIVIDUAL VIRGO authKW 132646 3% 14% 37
7 GALAXIES LUMINOSITY FUNCTION authKW 104356 2% 14% 28
8 GALAXIES CLUSTERS INDIVIDUAL COMA authKW 102395 2% 15% 26
9 GALAXIES INDIVIDUAL MALIN 1 authKW 94167 0% 71% 5
10 GALAXIES CLUSTERS INDIVIDUAL ANTLIA authKW 84374 0% 80% 4

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 66058 97% 0% 1126
2 Music 0 0% 0% 1
3 Remote Sensing -0 0% 0% 2
4 Physics, Multidisciplinary -0 2% 0% 21
5 Multidisciplinary Sciences -0 0% 0% 2
6 Engineering, Aerospace -1 0% 0% 1
7 Spectroscopy -3 0% 0% 3
8 Geochemistry & Geophysics -5 0% 0% 2
9 Physics, Mathematical -5 0% 0% 2
10 Physics, Nuclear -6 0% 0% 2

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 PHYS ASTROPHYS GRP 47459 0% 60% 3
2 AIM PARIS SACLAYCNRS INSUCEA IRFU S 26367 0% 100% 1
3 ASTROPHYS S 26367 0% 100% 1
4 ASTROPHYS URA 285 26367 0% 100% 1
5 CAMIDT 26367 0% 100% 1
6 CNRSFRE 2459 26367 0% 100% 1
7 CONICETOAC 26367 0% 100% 1
8 EARTH SYST SCI ASTRONOMY ATMOSPHER SCI 26367 0% 100% 1
9 ESCUELA TECN SUPER INGN IND MECAN VIBRAC 26367 0% 100% 1
10 ESCUELA UNIV ASTRON TECN MATEMAT 26367 0% 100% 1

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 ASTRONOMICAL JOURNAL 43236 13% 1% 153
2 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 35408 21% 1% 243
3 ASTROPHYSICAL JOURNAL 20360 21% 0% 247
4 IAU SYMPOSIA 17742 6% 1% 73
5 ASTRONOMY & ASTROPHYSICS 10254 12% 0% 141
6 ASTRONOMISCHE NACHRICHTEN 10078 3% 1% 36
7 ASTROPHYSICAL LETTERS & COMMUNICATIONS 8502 1% 2% 16
8 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 6483 3% 1% 34
9 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA 5115 1% 1% 14
10 ASTROPHYSICS AND SPACE SCIENCE 3611 4% 0% 42

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 GALAXIES LUMINOSITY FUNCTION MASS FUNCTION 553574 13% 14% 145 Search GALAXIES+LUMINOSITY+FUNCTION+MASS+FUNCTION Search GALAXIES+LUMINOSITY+FUNCTION+MASS+FUNCTION
2 GALAXIES DWARF 250619 13% 6% 152 Search GALAXIES+DWARF Search GALAXIES+DWARF
3 GALAXIES PHOTOMETRY 239044 13% 6% 153 Search GALAXIES+PHOTOMETRY Search GALAXIES+PHOTOMETRY
4 GALAXIES FUNDAMENTAL PARAMETERS 186292 12% 5% 134 Search GALAXIES+FUNDAMENTAL+PARAMETERS Search GALAXIES+FUNDAMENTAL+PARAMETERS
5 GALAXIES EVOLUTION 182409 24% 2% 280 Search GALAXIES+EVOLUTION Search GALAXIES+EVOLUTION
6 GALAXIES CLUSTERS INDIVIDUAL VIRGO 132646 3% 14% 37 Search GALAXIES+CLUSTERS+INDIVIDUAL+VIRGO Search GALAXIES+CLUSTERS+INDIVIDUAL+VIRGO
7 GALAXIES LUMINOSITY FUNCTION 104356 2% 14% 28 Search GALAXIES+LUMINOSITY+FUNCTION Search GALAXIES+LUMINOSITY+FUNCTION
8 GALAXIES CLUSTERS INDIVIDUAL COMA 102395 2% 15% 26 Search GALAXIES+CLUSTERS+INDIVIDUAL+COMA Search GALAXIES+CLUSTERS+INDIVIDUAL+COMA
9 GALAXIES INDIVIDUAL MALIN 1 94167 0% 71% 5 Search GALAXIES+INDIVIDUAL+MALIN+1 Search GALAXIES+INDIVIDUAL+MALIN+1
10 GALAXIES CLUSTERS INDIVIDUAL ANTLIA 84374 0% 80% 4 Search GALAXIES+CLUSTERS+INDIVIDUAL+ANTLIA Search GALAXIES+CLUSTERS+INDIVIDUAL+ANTLIA

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 ELLIS, RS , (1997) FAINT BLUE GALAXIES.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS. VOL. 35. ISSUE . P. 389 -443 92 50% 235
2 IMPEY, C , BOTHUN, G , (1997) LOW SURFACE BRIGHTNESS GALAXIES.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS. VOL. 35. ISSUE . P. 267 -307 84 57% 165
3 LISKER, T , (2009) EARLY-TYPE DWARF GALAXIES IN CLUSTERS: A MIXED BAG WITH VARIOUS ORIGINS?.ASTRONOMISCHE NACHRICHTEN. VOL. 330. ISSUE 9-10. P. 1043-1052 59 54% 19
4 POZZETTI, L , BRUZUAL, G , ZAMORANI, G , (1996) PURE LUMINOSITY EVOLUTION MODELS FOR FAINT FIELD GALAXY SAMPLES.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 281. ISSUE 3. P. 953 -969 55 79% 88
5 PHILLIPPS, S , DRIVER, S , (1995) ARE DISAPPEARING DWARFS JUST LYING LOW.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 274. ISSUE 3. P. 832-844 53 90% 37
6 HE, P , ZHANG, YZ , (1999) QUESTIONS ON PURE LUMINOSITY EVOLUTION FOR ELLIPTICAL GALAXIES.ASTROPHYSICAL JOURNAL. VOL. 511. ISSUE 2. P. 574-584 49 82% 4
7 ANDREON, S , CUILLANDRE, JC , (2002) DISSECTING THE LUMINOSITY FUNCTION OF THE COMA CLUSTER OF GALAXIES USING CANADA-FRANCE-HAWAII TELESCOPE WIDE-FIELD IMAGES.ASTROPHYSICAL JOURNAL. VOL. 569. ISSUE 1. P. 144-156 44 79% 33
8 SPRAYBERRY, D , IMPEY, CD , IRWIN, MJ , BOTHUN, GD , (1997) LOW SURFACE BRIGHTNESS GALAXIES IN THE LOCAL UNIVERSE .3. IMPLICATIONS FOR THE FIELD GALAXY LUMINOSITY FUNCTION.ASTROPHYSICAL JOURNAL. VOL. 482. ISSUE 1. P. 104-113 39 93% 54
9 HE, P , ZOU, ZL , ZHANG, YZ , (2000) FAINT FIELD GALAXIES: AN EXPLANATION OF THE FAINT BLUE EXCESS USING NUMBER EVOLUTION MODELS.ASTROPHYSICS AND SPACE SCIENCE. VOL. 274. ISSUE 3. P. 557 -579 53 66% 4
10 METCALFE, N , SHANKS, T , FONG, R , ROCHE, N , (1995) GALAXY NUMBER COUNTS .3. DEEP CCD OBSERVATIONS TO B=27.5 MAG.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 273. ISSUE 2. P. 257 -276 41 84% 135

Classes with closest relation at Level 1


Rank Class id link
1 10661 RADIO LINES GALAXIES//GALAXIES CLUSTERS INDIVIDUAL VIRGO//GALAXIES ISM
2 92 GALAXIES EVOLUTION//GALAXIES FORMATION//GALAXIES HIGH REDSHIFT
3 4927 GALAXIES CLUSTERS GENERAL//GALAXIES CLUSTERING//GALAXIES DISTANCES AND REDSHIFTS
4 6074 GALAXIES STAR CLUSTERS//GLOBULAR CLUSTERS GENERAL//GALAXIES STAR CLUSTERS GENERAL
5 703 GALAXIES ELLIPTICAL AND LENTICULAR CD//GALAXIES STELLAR CONTENT//GALAXIES KINEMATICS AND DYNAMICS
6 25117 RADIASTRON ASTROFIS//DUST EXTINCTION//GALAXIES SPIRAL
7 903 GALAXIES IRREGULAR//GALAXIES DWARF//GALAXIES ABUNDANCES
8 6058 GALAXIES DISTANCES AND REDSHIFTS//LARGE SCALE STRUCTURE OF UNIVERSE//DISTANCE SCALE
9 17431 GALAXIES DISTANCES AND REDSHIFTS//METHODS DATA ANALYSIS//SPECTRAL LINE EXTRACTION
10 1250 GALAXIES DWARF//LOCAL GROUP//DARK MATTER

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