Class information for:
Level 2: GLOBULAR CLUSTERS GENERAL//ASTRONOMY & ASTROPHYSICS//STARS ABUNDANCES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
158 22875 43.4 64%


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
404 1                   STARS HORIZONTAL BRANCH//GLOBULAR CLUSTERS GENERAL//STARS VARIABLES RR LYRAE 3528
1436 1                   STARS ABUNDANCES//NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES//STARS POPULATION II 2668
1505 1                   GALAXY KINEMATICS AND DYNAMICS//GALAXY STRUCTURE//GALAXY HALO 2621
3524 1                   OPEN CLUSTERS AND ASSOCIATIONS GENERAL//GALAXY OPEN CLUSTERS AND ASSOCIATIONS GENERAL//OPEN CLUSTERS AND ASSOCIATIONS INDIVIDUAL NGC 6791 1966
4508 1                   MAGELLANIC CLOUDS//GALAXIES MAGELLANIC CLOUDS//GALAXIES STAR CLUSTERS 1775
4639 1                   CEPHEIDS//STARS VARIABLES CEPHEIDS//STARS CEPHEIDS 1751
6074 1                   GALAXIES STAR CLUSTERS//GLOBULAR CLUSTERS GENERAL//GALAXIES STAR CLUSTERS GENERAL 1536
7318 1                   GRAVITATIONAL LENSING MICRO//GRAVITATIONAL LENSING//FARM COVE OBSERV 1381
7361 1                   BLUE STRAGGLERS//GLOBULAR CLUSTERS GENERAL//STELLAR DYNAMICS 1377
8630 1                   REFERENCE SYSTEMS//ASTROMETRY//HIPPARCOS 1234
11948 1                   GALAXIES STAR CLUSTERS GENERAL//GALAXIES STAR CLUSTERS//OPEN CLUSTERS AND ASSOCIATIONS GENERAL 943
16925 1                   GALAXY BULGE//GALAXY STRUCTURE//GALAXY STELLAR CONTENT 627
19511 1                   STARS FORMATION EVOLUTION//GALAXY EVOLUTION//GALAXY ABUNDANCES 502
26004 1                   STARS CARBON//ARMENIAN BRANCH//GALAXIES INDIVIDUAL NGC 147 NGC 185 NGC 205 265
27486 1                   CELESTIAL MECHNICS STELLAR DYNAMICS//CONJUGATE EXPONENTIAL FAMILY//INFORMAT ENGN ENGN 228
27889 1                   GALAXIES INDIVIDUAL M31//GALAXIES INDIVIDUAL M31 M32 NGC 205//ASTRON SPATIALE TRAVERSE SIPHON LES 3 LUCS 219
30771 1                   ULTRAVIOLET ASTRONOMY//AEGORA GRP//AEGORA 163
35827 1                   LARGE SCALE SUPERSONIC COSMIC HYDRODYNAMICS//ROTATION OF GALAXIES//STAR COMPLEXES 91

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 GLOBULAR CLUSTERS GENERAL authKW 1722320 7% 81% 1599
2 ASTRONOMY & ASTROPHYSICS WoSSC 1234789 95% 4% 21647
3 STARS ABUNDANCES authKW 1064945 9% 40% 1980
4 GALAXIES STAR CLUSTERS authKW 918887 4% 71% 970
5 GALAXY STRUCTURE authKW 757824 4% 58% 988
6 STARS POPULATION II authKW 755946 3% 72% 789
7 ASTRONOMICAL JOURNAL journal 731571 12% 20% 2798
8 MAGELLANIC CLOUDS authKW 703015 4% 52% 1007
9 GALAXY HALO authKW 698227 4% 55% 952
10 GALAXY KINEMATICS AND DYNAMICS authKW 634278 3% 61% 786

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 1234789 95% 4% 21647
2 Physics, Nuclear 733 3% 0% 574
3 Physics, Particles & Fields -0 1% 0% 234
4 COMPUTER APPLICATIONS & CYBERNETICS -0 0% 0% 1
5 Film, Radio, Television -4 0% 0% 1
6 Classics -9 0% 0% 2
7 Remote Sensing -15 0% 0% 17
8 Engineering, Aerospace -16 0% 0% 23
9 History & Philosophy of Science -20 0% 0% 4
10 Social Issues -21 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 ASTRON 602542 23% 9% 5334
2 ZENTRUM ASTRON 150922 2% 27% 415
3 ASTRON ASTROPHYS 133335 5% 8% 1245
4 DIPARTIMENTO ASTRON 121371 2% 19% 489
5 ASTRON OBSERV 113201 4% 10% 870
6 ASTRON RECHEN 110251 1% 39% 211
7 JINA 98829 0% 72% 103
8 OPT ASTRON 94405 1% 37% 194
9 ASTROPHYS 87487 4% 7% 958
10 PHYS ASTRON 86049 14% 2% 3282

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 731571 12% 20% 2798
2 ASTRONOMY & ASTROPHYSICS 436876 18% 8% 4073
3 ASTROPHYSICAL JOURNAL 377365 21% 6% 4728
4 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 331146 14% 8% 3313
5 IAU SYMPOSIA 169960 4% 13% 1006
6 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 156306 3% 15% 787
7 ACTA ASTRONOMICA 89965 1% 33% 208
8 ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES 88199 2% 14% 493
9 ASTROPHYSICS AND SPACE SCIENCE 51008 3% 6% 703
10 ASTROPHYSICAL JOURNAL LETTERS 36797 2% 7% 416

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 GLOBULAR CLUSTERS GENERAL 1722320 7% 81% 1599 Search GLOBULAR+CLUSTERS+GENERAL Search GLOBULAR+CLUSTERS+GENERAL
2 STARS ABUNDANCES 1064945 9% 40% 1980 Search STARS+ABUNDANCES Search STARS+ABUNDANCES
3 GALAXIES STAR CLUSTERS 918887 4% 71% 970 Search GALAXIES+STAR+CLUSTERS Search GALAXIES+STAR+CLUSTERS
4 GALAXY STRUCTURE 757824 4% 58% 988 Search GALAXY+STRUCTURE Search GALAXY+STRUCTURE
5 STARS POPULATION II 755946 3% 72% 789 Search STARS+POPULATION+II Search STARS+POPULATION+II
6 MAGELLANIC CLOUDS 703015 4% 52% 1007 Search MAGELLANIC+CLOUDS Search MAGELLANIC+CLOUDS
7 GALAXY HALO 698227 4% 55% 952 Search GALAXY+HALO Search GALAXY+HALO
8 GALAXY KINEMATICS AND DYNAMICS 634278 3% 61% 786 Search GALAXY+KINEMATICS+AND+DYNAMICS Search GALAXY+KINEMATICS+AND+DYNAMICS
9 STARS HORIZONTAL BRANCH 585109 3% 77% 572 Search STARS+HORIZONTAL+BRANCH Search STARS+HORIZONTAL+BRANCH
10 OPEN CLUSTERS AND ASSOCIATIONS GENERAL 552989 3% 66% 632 Search OPEN+CLUSTERS+AND+ASSOCIATIONS+GENERAL Search OPEN+CLUSTERS+AND+ASSOCIATIONS+GENERAL

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 GRATTON, RG , CARRETTA, E , BRAGAGLIA, A , (2012) MULTIPLE POPULATIONS IN GLOBULAR CLUSTERS LESSONS LEARNED FROM THE MILKY WAY GLOBULAR CLUSTERS.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 20. ISSUE . P. 1 -49 297 93% 277
2 CATELAN, M , (2009) HORIZONTAL BRANCH STARS: THE INTERPLAY BETWEEN OBSERVATIONS AND THEORY, AND INSIGHTS INTO THE FORMATION OF THE GALAXY.ASTROPHYSICS AND SPACE SCIENCE. VOL. 320. ISSUE 4. P. 261 -309 392 82% 130
3 BLAND-HAWTHORN, J , GERHARD, O , (2016) THE GALAXY IN CONTEXT: STRUCTURAL, KINEMATIC, AND INTEGRATED PROPERTIES.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, VOL 54. VOL. 54. ISSUE . P. 529 -+ 297 65% 13
4 ROEDIGER, JC , COURTEAU, S , GRAVES, G , SCHIAVON, RP , (2014) CONSTRAINING STELLAR POPULATION MODELS. I. AGE, METALLICITY AND ABUNDANCE PATTERN COMPILATION FOR GALACTIC GLOBULAR CLUSTERS.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 210. ISSUE 1. P. - 306 89% 24
5 HEGGIE, DC , MEYLAN, G , (1997) INTERNAL DYNAMICS OF GLOBULAR CLUSTERS.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 8. ISSUE 1-2. P. 1 -143 485 73% 275
6 AOKI, W , KAPPELER, F , GALLINO, R , BISTERZO, S , (2011) THE S PROCESS: NUCLEAR PHYSICS, STELLAR MODELS, AND OBSERVATIONS.REVIEWS OF MODERN PHYSICS. VOL. 83. ISSUE 1. P. 157 -193 255 80% 170
7 KARAKAS, AI , LATTANZIO, JC , (2014) THE DAWES REVIEW 2: NUCLEOSYNTHESIS AND STELLAR YIELDS OF LOW- AND INTERMEDIATE-MASS SINGLE STARS.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA. VOL. 31. ISSUE . P. - 344 60% 48
8 BAUMGARDT, H , (2017) N-BODY MODELLING OF GLOBULAR CLUSTERS: MASSES, MASS-TO-LIGHT RATIOS AND INTERMEDIATE-MASS BLACK HOLES.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 464. ISSUE 2. P. 2174 -2202 162 92% 1
9 GRATTON, R , SNEDEN, C , CARRETTA, E , (2004) ABUNDANCE VARIATIONS WITHIN GLOBULAR CLUSTERS.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS. VOL. 42. ISSUE . P. 385 -440 239 84% 490
10 PORTEGIES ZWART, S , MCMILLAN, SLW , GIELES, M , (2010) YOUNG MASSIVE STAR CLUSTERS.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, VOL 48. VOL. 48. ISSUE . P. 431 -493 234 71% 137

Classes with closest relation at Level 2


Rank Class id link
1 221 ASTRONOMY & ASTROPHYSICS//STARS ACTIVITY//STARS OSCILLATIONS
2 159 WHITE DWARFS//NOVAE CATACLYSMIC VARIABLES//STARS AGB AND POST AGB
3 0 GALAXIES EVOLUTION//ASTRONOMY & ASTROPHYSICS//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
4 38 STARS FORMATION//ISM CLOUDS//ISM MOLECULES
5 239 PLANETARY SYSTEMS//STARS PRE MAIN SEQUENCE//PLANETS AND SATELLITES FORMATION
6 3852 PUBLICATIONS BIBLIOGRAPHY//RELATED FIELDS//SOCIOLOGY OF ASTRONOMY
7 2372 NONEXTENSIVE STATISTICAL MECHANICS//NONEXTENSIVE STATISTICS//TSALLIS ENTROPY
8 215 X RAYS BINARIES//BLACK HOLE PHYSICS//ACCRETION ACCRETION DISKS
9 3915 SETI//EXTRATERRESTRIAL INTELLIGENCE//FERMI PARADOX
10 281 GAMMA RAYS BURSTS//STARS NEUTRON//PULSARS GENERAL

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