Class information for:
Level 1: BLACK HOLE PHYSICS//X RAYS BINARIES//STARS INDIVIDUAL GRS 1915105

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
365 2             BLACK HOLE PHYSICS//X RAYS BINARIES//ACCRETION ACCRETION DISKS 17842
1550 1                   BLACK HOLE PHYSICS//X RAYS BINARIES//STARS INDIVIDUAL GRS 1915105 2617

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BLACK HOLE PHYSICS authKW 2386104 40% 19% 1047
2 X RAYS BINARIES authKW 2270804 34% 21% 901
3 STARS INDIVIDUAL GRS 1915105 authKW 1365298 5% 94% 120
4 STARS INDIVIDUAL CYGNUS X 1 authKW 1169051 4% 97% 100
5 ACCRETION ACCRETION DISKS authKW 949753 28% 11% 725
6 X RAYS STARS authKW 887013 23% 13% 590
7 STARS INDIVIDUAL GX 339 4 authKW 822657 3% 94% 73
8 ACCRETION ACCRETION DISCS authKW 561586 13% 13% 347
9 STARS INDIVIDUAL XTE J1550 564 authKW 518796 2% 96% 45
10 STARS INDIVIDUAL CYG X 1 authKW 468903 2% 87% 45

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Astronomy & Astrophysics 146209 96% 0% 2511
2 Engineering, Aerospace 74 1% 0% 27
3 Meteorology & Atmospheric Sciences 29 2% 0% 44
4 Physics, Particles & Fields 10 2% 0% 43
5 Geosciences, Multidisciplinary 3 2% 0% 44
6 Physics, Multidisciplinary 2 2% 0% 60
7 History & Philosophy of Science -0 0% 0% 2
8 Art -1 0% 0% 1
9 Multidisciplinary Sciences -3 0% 0% 3
10 Physics, Fluids & Plasmas -10 0% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTRON ANTON PANNEKOEK 329299 9% 11% 245
2 HIGH ENERGY ASTROPHYS 114812 4% 8% 117
3 KAVLI ASTROPHYS 83295 1% 43% 16
4 FAULKES TELESCOPE PROJECT 79668 1% 44% 15
5 MULLARD RADIO ASTRON OBSERV 71269 1% 20% 29
6 ASTRON 68137 23% 1% 611
7 SERV ASTROPHYS 66462 4% 6% 97
8 KAVLI ASTROPHYS SPACE 59176 3% 6% 80
9 DR KARL REMEIS STERNWARTE ERLANGEN ASTROPAR 58267 0% 44% 11
10 CXC 48165 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTROPHYSICAL JOURNAL 106179 32% 1% 843
2 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 96948 23% 1% 611
3 ASTRONOMY & ASTROPHYSICS 27200 13% 1% 342
4 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 18417 3% 2% 77
5 ASTROPHYSICAL JOURNAL LETTERS 11162 3% 1% 78
6 ASTROPHYSICAL LETTERS & COMMUNICATIONS 9466 1% 3% 25
7 ASTROPHYSICS AND SPACE SCIENCE 6845 3% 1% 86
8 ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS 5224 1% 1% 32
9 CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 4566 1% 2% 18
10 ASTRONOMY REPORTS 3569 1% 1% 25

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BLACK HOLE PHYSICS 2386104 40% 19% 1047 Search BLACK+HOLE+PHYSICS Search BLACK+HOLE+PHYSICS
2 X RAYS BINARIES 2270804 34% 21% 901 Search X+RAYS+BINARIES Search X+RAYS+BINARIES
3 STARS INDIVIDUAL GRS 1915105 1365298 5% 94% 120 Search STARS+INDIVIDUAL+GRS+1915105 Search STARS+INDIVIDUAL+GRS+1915105
4 STARS INDIVIDUAL CYGNUS X 1 1169051 4% 97% 100 Search STARS+INDIVIDUAL+CYGNUS+X+1 Search STARS+INDIVIDUAL+CYGNUS+X+1
5 ACCRETION ACCRETION DISKS 949753 28% 11% 725 Search ACCRETION+ACCRETION+DISKS Search ACCRETION+ACCRETION+DISKS
6 X RAYS STARS 887013 23% 13% 590 Search X+RAYS+STARS Search X+RAYS+STARS
7 STARS INDIVIDUAL GX 339 4 822657 3% 94% 73 Search STARS+INDIVIDUAL+GX+339+4 Search STARS+INDIVIDUAL+GX+339+4
8 ACCRETION ACCRETION DISCS 561586 13% 13% 347 Search ACCRETION+ACCRETION+DISCS Search ACCRETION+ACCRETION+DISCS
9 STARS INDIVIDUAL XTE J1550 564 518796 2% 96% 45 Search STARS+INDIVIDUAL+XTE+J1550+564 Search STARS+INDIVIDUAL+XTE+J1550+564
10 STARS INDIVIDUAL CYG X 1 468903 2% 87% 45 Search STARS+INDIVIDUAL+CYG+X+1 Search STARS+INDIVIDUAL+CYG+X+1

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 6620 BLACK HOLE PHYSICS//ACCRETION ACCRETION DISKS//ACCRETION DISKS
3 2000 X RAYS GALAXIES//GALAXIES SEYFERT//GALAXIES ACTIVE
4 9623 X RAYS BINARIES//X RAYS GALAXIES//BLACK HOLE PHYSICS
5 17604 STARS INDIVIDUAL 1E 17407 2942//STARS INDIVIDUAL GRS 1758 258//GAMMA RAYS OBSERVATIONS
6 19926 PULSARS INDIVIDUAL PSR B1259 63//STARS INDIVIDUAL LS 5039//STARS INDIVIDUAL LSI61 DEGREES 303
7 20985 STARS INDIVIDUAL SS 433//VISTAS IN ASTRONOMY//X RAYS INDIVIDUAL SS 433
8 6607 INSTABILITIES//ACCRETION ACCRETION DISKS//MHD
9 1908 X RAYS BINARIES//STARS NEUTRON//X RAYS STARS
10 9462 MHD//GALAXIES JETS//31 FORMALISM

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