Class information for:
Level 1: X RAYS BINARIES//STARS NEUTRON//X RAYS STARS

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
123 2             GAMMA RAYS BURSTS//PULSARS GENERAL//STARS NEUTRON 23989
1908 1                   X RAYS BINARIES//STARS NEUTRON//X RAYS STARS 2468

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 X RAYS BINARIES authKW 1520374 29% 17% 716
2 STARS NEUTRON authKW 750619 24% 10% 597
3 X RAYS STARS authKW 530083 18% 9% 443
4 STARS EMISSION LINE BE authKW 331291 7% 15% 171
5 PULSARS INDIVIDUAL GX 14 authKW 255367 1% 100% 20
6 STARS INDIVIDUAL HER X 1 authKW 232149 1% 91% 20
7 PULSARS INDIVIDUAL HERCULES X 1 authKW 191526 1% 100% 15
8 PULSARS INDIVIDUAL VELA X 1 authKW 179553 1% 94% 15
9 STARS INDIVIDUAL HERCULES X 1 authKW 179553 1% 94% 15
10 PULSARS INDIVIDUAL 4U 1626 67 authKW 153220 0% 100% 12

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 133884 95% 0% 2334
2 Engineering, Aerospace 114 1% 0% 31
3 Meteorology & Atmospheric Sciences 78 2% 0% 57
4 Physics, Particles & Fields 35 2% 0% 55
5 Geosciences, Multidisciplinary 21 2% 0% 57
6 Physics, Multidisciplinary 0 2% 0% 50
7 Nuclear Science & Technology -1 1% 0% 15
8 Physics, Fluids & Plasmas -4 0% 0% 7
9 Education, Scientific Disciplines -4 0% 0% 1
10 Physics, Nuclear -5 0% 0% 10

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTEGRAL SCI DATA 86282 1% 48% 14
2 ISDC DATA ASTROPHYS 64123 1% 18% 28
3 GACE 58181 1% 33% 14
4 IASF 56054 2% 11% 40
5 IST ASTROFIS SPAZIALE FIS COSM 55532 2% 11% 41
6 FRE 2591 51702 0% 45% 9
7 ASTRON M S 51073 0% 100% 4
8 SAX SDC 39897 0% 63% 5
9 ASTRON GRAV COSMOL 38305 0% 100% 3
10 JAD PROGRAM 38305 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTRONOMY & ASTROPHYSICS 93445 25% 1% 612
2 ASTROPHYSICAL JOURNAL 64239 26% 1% 638
3 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 43816 16% 1% 400
4 ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS 28245 3% 3% 72
5 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 20051 3% 2% 78
6 SOVIET ASTRONOMY LETTERS 18121 2% 3% 45
7 ASTRONOMICHESKII ZHURNAL 5385 1% 1% 30
8 SPACE SCIENCE REVIEWS 5256 1% 1% 37
9 ASTROPHYSICAL LETTERS & COMMUNICATIONS 5195 1% 2% 18
10 ASTROPHYSICS AND SPACE SCIENCE 4121 3% 1% 65

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 X RAYS BINARIES 1520374 29% 17% 716 Search X+RAYS+BINARIES Search X+RAYS+BINARIES
2 STARS NEUTRON 750619 24% 10% 597 Search STARS+NEUTRON Search STARS+NEUTRON
3 X RAYS STARS 530083 18% 9% 443 Search X+RAYS+STARS Search X+RAYS+STARS
4 STARS EMISSION LINE BE 331291 7% 15% 171 Search STARS+EMISSION+LINE+BE Search STARS+EMISSION+LINE+BE
5 PULSARS INDIVIDUAL GX 14 255367 1% 100% 20 Search PULSARS+INDIVIDUAL+GX+14 Search PULSARS+INDIVIDUAL+GX+14
6 STARS INDIVIDUAL HER X 1 232149 1% 91% 20 Search STARS+INDIVIDUAL+HER+X+1 Search STARS+INDIVIDUAL+HER+X+1
7 PULSARS INDIVIDUAL HERCULES X 1 191526 1% 100% 15 Search PULSARS+INDIVIDUAL+HERCULES+X+1 Search PULSARS+INDIVIDUAL+HERCULES+X+1
8 PULSARS INDIVIDUAL VELA X 1 179553 1% 94% 15 Search PULSARS+INDIVIDUAL+VELA+X+1 Search PULSARS+INDIVIDUAL+VELA+X+1
9 STARS INDIVIDUAL HERCULES X 1 179553 1% 94% 15 Search STARS+INDIVIDUAL+HERCULES+X+1 Search STARS+INDIVIDUAL+HERCULES+X+1
10 PULSARS INDIVIDUAL 4U 1626 67 153220 0% 100% 12 Search PULSARS+INDIVIDUAL+4U+1626+67 Search PULSARS+INDIVIDUAL+4U+1626+67

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 1478 STARS NEUTRON//X RAYS BURSTS//X RAYS BINARIES
2 19926 PULSARS INDIVIDUAL PSR B1259 63//STARS INDIVIDUAL LS 5039//STARS INDIVIDUAL LSI61 DEGREES 303
3 8386 STARS EMISSION LINE BE//STARS BE//BE STARS
4 22454 STARS INDIVIDUAL V838 MON//STARS INDIVIDUAL V838 MONOCEROTIS//STARS INDIVIDUAL V1309 SCO
5 17152 OPTICAL TRANSIENTS//GRB OPTICAL COUNTERPARTS//GAMMA RAYS BURSTS
6 1550 BLACK HOLE PHYSICS//X RAYS BINARIES//STARS INDIVIDUAL GRS 1915105
7 17604 STARS INDIVIDUAL 1E 17407 2942//STARS INDIVIDUAL GRS 1758 258//GAMMA RAYS OBSERVATIONS
8 4390 STARS NEUTRON//STARS MAGNETARS//X RAYS STARS
9 14478 STARS INDIVIDUAL CYGNUS X 3//STARS INDIVIDUAL CYG X 3//X RAYS INDIVIDUAL CYGNUS X 3
10 9623 X RAYS BINARIES//X RAYS GALAXIES//BLACK HOLE PHYSICS

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