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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1776 2492 35.7 58%


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
215 2             X RAYS BINARIES//BLACK HOLE PHYSICS//ACCRETION ACCRETION DISKS 20680
1776 1                   X RAYS BINARIES//STARS NEUTRON//X RAYS STARS 2492

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 X RAYS BINARIES authKW 1438837 28% 17% 693
2 STARS NEUTRON authKW 712604 23% 10% 583
3 X RAYS STARS authKW 555247 18% 10% 460
4 STARS EMISSION LINE BE authKW 340490 7% 16% 175
5 PULSARS INDIVIDUAL GX 14 authKW 232779 1% 100% 19
6 STARS INDIVIDUAL HER X 1 authKW 222752 1% 91% 20
7 PULSARS INDIVIDUAL HERCULES X 1 authKW 183773 1% 100% 15
8 PULSARS INDIVIDUAL VELA X 1 authKW 172285 1% 94% 15
9 STARS INDIVIDUAL HERCULES X 1 authKW 172285 1% 94% 15
10 PULSARS INDIVIDUAL 4U 1626 67 authKW 147019 0% 100% 12

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 135422 95% 0% 2366
2 Engineering, Aerospace 80 1% 0% 27
3 Meteorology & Atmospheric Sciences 58 2% 0% 52
4 Physics, Particles & Fields 18 2% 0% 47
5 Geosciences, Multidisciplinary 13 2% 0% 52
6 Physics, Multidisciplinary 0 2% 0% 52
7 Nuclear Science & Technology -3 1% 0% 13
8 Multidisciplinary Sciences -4 0% 0% 2
9 Education, Scientific Disciplines -4 0% 0% 1
10 Physics, Fluids & Plasmas -5 0% 0% 6

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 INTEGRAL SCI DATA 85747 1% 50% 14
2 SAX SDC 55129 0% 75% 6
3 ISDC DATA ASTROPHYS 54444 1% 17% 26
4 IASF 49074 2% 11% 38
5 ASTRON M S 49006 0% 100% 4
6 GACE 48133 1% 30% 13
7 IST ASTROFIS SPAZIALE FIS COSM 44541 1% 10% 37
8 FRE 2591 39195 0% 40% 8
9 ASTRON GRAV COSMOL 36755 0% 100% 3
10 JAD PROGRAM 36755 0% 100% 3

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 ASTRONOMY & ASTROPHYSICS 98017 25% 1% 635
2 ASTROPHYSICAL JOURNAL 66422 26% 1% 653
3 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 49934 17% 1% 424
4 ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS 23844 3% 3% 67
5 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 23227 3% 2% 85
6 SOVIET ASTRONOMY LETTERS 16618 2% 3% 44
7 SPACE SCIENCE REVIEWS 4583 1% 1% 35
8 ASTROPHYSICAL LETTERS & COMMUNICATIONS 4443 1% 2% 17
9 ASTROPHYSICS AND SPACE SCIENCE 4109 3% 1% 66
10 ADVANCES IN SPACE RESEARCH 2968 2% 1% 49

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 X RAYS BINARIES 1438837 28% 17% 693 Search X+RAYS+BINARIES Search X+RAYS+BINARIES
2 STARS NEUTRON 712604 23% 10% 583 Search STARS+NEUTRON Search STARS+NEUTRON
3 X RAYS STARS 555247 18% 10% 460 Search X+RAYS+STARS Search X+RAYS+STARS
4 STARS EMISSION LINE BE 340490 7% 16% 175 Search STARS+EMISSION+LINE+BE Search STARS+EMISSION+LINE+BE
5 PULSARS INDIVIDUAL GX 14 232779 1% 100% 19 Search PULSARS+INDIVIDUAL+GX+14 Search PULSARS+INDIVIDUAL+GX+14
6 STARS INDIVIDUAL HER X 1 222752 1% 91% 20 Search STARS+INDIVIDUAL+HER+X+1 Search STARS+INDIVIDUAL+HER+X+1
7 PULSARS INDIVIDUAL HERCULES X 1 183773 1% 100% 15 Search PULSARS+INDIVIDUAL+HERCULES+X+1 Search PULSARS+INDIVIDUAL+HERCULES+X+1
8 PULSARS INDIVIDUAL VELA X 1 172285 1% 94% 15 Search PULSARS+INDIVIDUAL+VELA+X+1 Search PULSARS+INDIVIDUAL+VELA+X+1
9 STARS INDIVIDUAL HERCULES X 1 172285 1% 94% 15 Search STARS+INDIVIDUAL+HERCULES+X+1 Search STARS+INDIVIDUAL+HERCULES+X+1
10 PULSARS INDIVIDUAL 4U 1626 67 147019 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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 WALTER, R , LUTOVINOV, AA , BOZZO, E , TSYGANKOV, SS , (2015) HIGH-MASS X-RAY BINARIES IN THE MILKY WAY.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 23. ISSUE . P. - 391 83% 14
2 LIU, QZ , VAN PARADIJS, J , VAN DEN HEUVEL, EPJ , (2000) A CATALOGUE OF HIGH-MASS X-RAY BINARIES.ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES. VOL. 147. ISSUE 1. P. 25 -49 271 56% 147
3 HABERL, F , STURM, R , (2016) HIGH-MASS X-RAY BINARIES IN THE SMALL MAGELLANIC CLOUD.ASTRONOMY & ASTROPHYSICS. VOL. 586. ISSUE . P. - 87 81% 2
4 FALANGA, M , BOZZO, E , LUTOVINOV, A , BONNET-BIDAUD, JM , FETISOVA, Y , PULS, J , (2015) EPHEMERIS, ORBITAL DECAY, AND MASSES OF TEN ECLIPSING HIGH-MASS X-RAY BINARIES.ASTRONOMY & ASTROPHYSICS. VOL. 577. ISSUE . P. - 85 85% 7
5 ROMANO, P , KRIMM, HA , PALMER, DM , DUCCI, L , ESPOSITO, P , VERCELLONE, S , EVANS, PA , GUIDORZI, C , MANGANO, V , KENNEA, JA , ET AL (2014) THE 100-MONTH SWIFT CATALOGUE OF SUPERGIANT FAST X-RAY TRANSIENTS.ASTRONOMY & ASTROPHYSICS. VOL. 562. ISSUE . P. - 79 90% 14
6 REVNIVTSEV, M , MEREGHETTI, S , (2015) MAGNETIC FIELDS OF NEUTRON STARS IN X-RAY BINARIES.SPACE SCIENCE REVIEWS. VOL. 191. ISSUE 1-4. P. 293 -314 94 73% 3
7 NAGASE, F , (1989) ACCRETION-POWERED X-RAY PULSARS.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN. VOL. 41. ISSUE 1. P. 1-79 140 73% 461
8 ANNALA, M , POUTANEN, J , (2010) CONSTRAINING COMPACTNESS AND MAGNETIC FIELD GEOMETRY OF X-RAY PULSARS FROM THE STATISTICS OF THEIR PULSE PROFILES.ASTRONOMY & ASTROPHYSICS. VOL. 520. ISSUE . P. - 100 78% 3
9 LUTOVINOV, AA , REVNIVTSEV, MG , TSYGANKOV, SS , KRIVONOS, RA , (2013) POPULATION OF PERSISTENT HIGH-MASS X-RAY BINARIES IN THE MILKY WAY.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 431. ISSUE 1. P. 327-341 85 65% 31
10 COBURN, W , HEINDL, WA , ROTHSCHILD, RE , GRUBER, DE , KREYKENBOHM, I , WILMS, J , KRETSCHMAR, P , STAUBERT, R , (2002) MAGNETIC FIELDS OF ACCRETING X-RAY PULSARS WITH THE ROSSI X-RAY TIMING EXPLORER.ASTROPHYSICAL JOURNAL. VOL. 580. ISSUE 1. P. 394 -412 74 94% 182

Classes with closest relation at Level 1


Rank Class id link
1 1422 STARS NEUTRON//X RAYS BURSTS//X RAYS BINARIES
2 18676 PULSARS INDIVIDUAL PSR B1259 63//STARS INDIVIDUAL LS 5039//STARS INDIVIDUAL LSI61 DEGREES 303
3 1750 BLACK HOLE PHYSICS//X RAYS BINARIES//STARS INDIVIDUAL GRS 1915105
4 4076 STARS EMISSION LINE BE//STARS OSCILLATIONS//STARS EARLY TYPE
5 4647 STARS NEUTRON//STARS MAGNETARS//X RAYS STARS
6 14821 STARS INDIVIDUAL CYGNUS X 3//STARS INDIVIDUAL CYG X 3//X RAYS INDIVIDUAL CYGNUS X 3
7 15507 STARS INDIVIDUAL GRS 1758 258//STARS INDIVIDUAL 1E 17407 2942//GAMMA RAYS OBSERVATIONS
8 19774 STARS INDIVIDUAL SS 433//VISTAS IN ASTRONOMY//X RAYS INDIVIDUAL SS 433
9 9560 GAMMA RAYS BURSTS//OPTICAL TRANSIENTS//GAMMA RAY BURSTS
10 7542 PULSARS GENERAL//STARS NEUTRON//BINARIES CLOSE

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