Class information for:
Level 1: GALAXY BULGE//GALAXY STRUCTURE//GALAXY STELLAR CONTENT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16925 627 43.4 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
158 2             GLOBULAR CLUSTERS GENERAL//ASTRONOMY & ASTROPHYSICS//STARS ABUNDANCES 22875
16925 1                   GALAXY BULGE//GALAXY STRUCTURE//GALAXY STELLAR CONTENT 627

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 GALAXY BULGE authKW 3139533 27% 38% 169
2 GALAXY STRUCTURE authKW 647186 24% 9% 151
3 GALAXY STELLAR CONTENT authKW 398336 14% 9% 87
4 GALAXY KINEMATICS AND DYNAMICS authKW 258511 13% 6% 83
5 GALAXY ABUNDANCES authKW 115121 7% 5% 45
6 OSU THETA address 111302 1% 29% 8
7 GALAXY EVOLUTION authKW 111275 9% 4% 54
8 GALAXY CENTRE authKW 105131 4% 8% 26
9 GALAXY FORMATION authKW 100023 6% 5% 39
10 SOLAR TERR ENIVIRONMENT address 97399 0% 100% 2

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 36526 98% 0% 616
2 History & Philosophy of Science 0 0% 0% 1
3 Engineering, Aerospace -0 0% 0% 1
4 Mathematics, Interdisciplinary Applications -1 0% 0% 1
5 Physics, Mathematical -3 0% 0% 1
6 Meteorology & Atmospheric Sciences -3 0% 0% 1
7 Physics, Nuclear -4 0% 0% 1
8 Physics, Multidisciplinary -4 1% 0% 5
9 Geosciences, Multidisciplinary -4 0% 0% 2
10 Mathematics, Applied -7 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 OSU THETA 111302 1% 29% 8
2 SOLAR TERR ENIVIRONMENT 97399 0% 100% 2
3 520 EDGEMONT RD 48699 0% 100% 1
4 AMES CENTER 48699 0% 100% 1
5 ARGELAND ASTRON 48699 0% 100% 1
6 ASTROFANS 48699 0% 100% 1
7 ASTROPHYS SECT BP 2 48699 0% 100% 1
8 CERRO TOLOLO INTERAMER OBSER 48699 0% 100% 1
9 DPH EP 48699 0% 100% 1
10 E LAGRANGE 48699 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 IAU SYMPOSIA 30237 11% 1% 70
2 ASTRONOMY & ASTROPHYSICS 15531 20% 0% 127
3 ASTRONOMICAL JOURNAL 12661 10% 0% 61
4 ASTROPHYSICAL JOURNAL 9001 19% 0% 121
5 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 8914 14% 0% 90
6 ACTA ASTRONOMICA 4862 1% 1% 8
7 ASTROPHYSICAL JOURNAL LETTERS 4150 4% 0% 23
8 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 4134 3% 0% 18
9 ASTROPHYSICS AND SPACE SCIENCE 3422 5% 0% 30
10 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA 3085 1% 1% 8

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 GALAXY BULGE 3139533 27% 38% 169 Search GALAXY+BULGE Search GALAXY+BULGE
2 GALAXY STRUCTURE 647186 24% 9% 151 Search GALAXY+STRUCTURE Search GALAXY+STRUCTURE
3 GALAXY STELLAR CONTENT 398336 14% 9% 87 Search GALAXY+STELLAR+CONTENT Search GALAXY+STELLAR+CONTENT
4 GALAXY KINEMATICS AND DYNAMICS 258511 13% 6% 83 Search GALAXY+KINEMATICS+AND+DYNAMICS Search GALAXY+KINEMATICS+AND+DYNAMICS
5 GALAXY ABUNDANCES 115121 7% 5% 45 Search GALAXY+ABUNDANCES Search GALAXY+ABUNDANCES
6 GALAXY EVOLUTION 111275 9% 4% 54 Search GALAXY+EVOLUTION Search GALAXY+EVOLUTION
7 GALAXY CENTRE 105131 4% 8% 26 Search GALAXY+CENTRE Search GALAXY+CENTRE
8 GALAXY FORMATION 100023 6% 5% 39 Search GALAXY+FORMATION Search GALAXY+FORMATION
9 METALLICITY GRADIENTS 64931 0% 67% 2 Search METALLICITY+GRADIENTS Search METALLICITY+GRADIENTS
10 GALAXY DISK 58217 4% 5% 26 Search GALAXY+DISK Search GALAXY+DISK

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 BABUSIAUX, C , (2016) CORRELATIONS BETWEEN KINEMATICS AND METALLICITY IN THE GALACTIC BULGE: A REVIEW.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA. VOL. 33. ISSUE . P. - 72 68% 0
2 ZOCCALI, M , VALENTI, E , (2016) THE 3D STRUCTURE OF THE GALACTIC BULGE.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA. VOL. 33. ISSUE . P. - 62 69% 1
3 ZOCCALI, M , GONZALEZ, OA , VASQUEZ, S , HILL, V , REJKUBA, M , VALENTI, E , RENZINI, A , ROJAS-ARRIAGADA, A , MARTINEZ-VALPUESTA, I , BABUSIAUX, C , ET AL (2014) THE GIRAFFE INNER BULGE SURVEY (GIBS) I. SURVEY DESCRIPTION AND A KINEMATICAL MAP OF THE MILKY WAY BULGE.ASTRONOMY & ASTROPHYSICS. VOL. 562. ISSUE . P. - 63 61% 22
4 GONZALEZ, OA , ZOCCALI, M , VASQUEZ, S , HILL, V , REJKUBA, M , VALENTI, E , ROJAS-ARRIAGADA, A , RENZINI, A , BABUSIAUX, C , MINNITI, D , ET AL (2015) THE GIRAFFE INNER BULGE SURVEY (GIBS) II. METALLICITY DISTRIBUTIONS AND ALPHA ELEMENT ABUNDANCES AT FIXED GALACTIC LATITUDE.ASTRONOMY & ASTROPHYSICS. VOL. 584. ISSUE . P. - 56 67% 8
5 JOHNSON, CI , RICH, RM , KOBAYASHI, C , KUNDER, A , KOCH, A , (2014) LIGHT, ALPHA, AND FE-PEAK ELEMENT ABUNDANCES IN THE GALACTIC BULGE.ASTRONOMICAL JOURNAL. VOL. 148. ISSUE 4. P. - 59 55% 22
6 BENSBY, T , YEE, JC , FELTZING, S , JOHNSON, JA , GOULD, A , COHEN, JG , ASPLUND, M , MELENDEZ, J , LUCATELLO, S , HAN, C , ET AL (2013) CHEMICAL EVOLUTION OF THE GALACTIC BULGE AS TRACED BY MICROLENSED DWARF AND SUBGIANT STARS V. EVIDENCE FOR A WIDE AGE DISTRIBUTION AND A COMPLEX MDF.ASTRONOMY & ASTROPHYSICS. VOL. 549. ISSUE . P. - 48 53% 84
7 BABUSIAUX, C , GOMEZ, A , HILL, V , ROYER, F , ZOCCALI, M , ARENOU, F , FUX, R , LECUREUR, A , SCHULTHEIS, M , BARBUY, B , ET AL (2010) INSIGHTS ON THE MILKY WAY BULGE FORMATION FROM THE CORRELATIONS BETWEEN KINEMATICS AND METALLICITY.ASTRONOMY & ASTROPHYSICS. VOL. 519. ISSUE . P. - 49 68% 56
8 GOMEZ, A , DI MATTEO, P , STEFANOVITCH, N , HAYWOOD, M , COMBES, F , KATZ, D , BABUSIAUX, C , (2016) A NEW LOOK AT THE KINEMATICS OF THE BULGE FROM AN N-BODY MODEL.ASTRONOMY & ASTROPHYSICS. VOL. 589. ISSUE . P. - 45 75% 0
9 BABUSIAUX, C , KATZ, D , HILL, V , ROYER, F , GOMEZ, A , ARENOU, F , COMBES, F , DI MATTEO, P , GILMORE, G , HAYWOOD, M , ET AL (2014) METALLICITY AND KINEMATICS OF THE BAR IN SITU.ASTRONOMY & ASTROPHYSICS. VOL. 563. ISSUE . P. - 56 57% 12
10 DI MATTEO, P , (2016) THE DISC ORIGIN OF THE MILKY WAY BULGE.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA. VOL. 33. ISSUE . P. - 71 39% 1

Classes with closest relation at Level 1


Rank Class id link
1 7318 GRAVITATIONAL LENSING MICRO//GRAVITATIONAL LENSING//FARM COVE OBSERV
2 1505 GALAXY KINEMATICS AND DYNAMICS//GALAXY STRUCTURE//GALAXY HALO
3 404 STARS HORIZONTAL BRANCH//GLOBULAR CLUSTERS GENERAL//STARS VARIABLES RR LYRAE
4 686 GALAXIES SPIRAL//GALAXIES STRUCTURE//GALAXIES KINEMATICS AND DYNAMICS
5 2337 GALAXY CENTER//GALAXY CENTRE//GALAXY NUCLEUS
6 19511 STARS FORMATION EVOLUTION//GALAXY EVOLUTION//GALAXY ABUNDANCES
7 26004 STARS CARBON//ARMENIAN BRANCH//GALAXIES INDIVIDUAL NGC 147 NGC 185 NGC 205
8 498 STARS AGB AND POST AGB//STARS CARBON//RADIO LINES STARS
9 3524 OPEN CLUSTERS AND ASSOCIATIONS GENERAL//GALAXY OPEN CLUSTERS AND ASSOCIATIONS GENERAL//OPEN CLUSTERS AND ASSOCIATIONS INDIVIDUAL NGC 6791
10 703 GALAXIES ELLIPTICAL AND LENTICULAR CD//GALAXIES STELLAR CONTENT//GALAXIES KINEMATICS AND DYNAMICS

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