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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4647 1749 40.1 73%


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
281 2             GAMMA RAYS BURSTS//STARS NEUTRON//PULSARS GENERAL 18985
4647 1                   STARS NEUTRON//STARS MAGNETARS//X RAYS STARS 1749

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 STARS NEUTRON authKW 2448811 52% 16% 905
2 STARS MAGNETARS authKW 1502782 8% 59% 147
3 X RAYS STARS authKW 551450 22% 8% 384
4 STARS MAGNETIC FIELDS authKW 522070 17% 10% 295
5 STARS INDIVIDUAL SGR 1806 20 authKW 476095 2% 91% 30
6 PULSARS INDIVIDUAL 4U 014261 authKW 471340 2% 100% 27
7 PULSARS GENERAL authKW 408839 15% 9% 265
8 MAGNETARS authKW 336068 2% 51% 38
9 PULSARS INDIVIDUAL 1E 2259586 authKW 331683 1% 100% 19
10 STARS INDIVIDUAL SGR 190014 authKW 331683 1% 100% 19

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 87118 91% 0% 1591
2 Physics, Particles & Fields 533 7% 0% 116
3 Physics, Multidisciplinary 69 5% 0% 82
4 Physics, Nuclear 60 3% 0% 45
5 Engineering, Aerospace 57 1% 0% 19
6 Meteorology & Atmospheric Sciences 32 2% 0% 34
7 Physics, Mathematical 7 1% 0% 23
8 Geosciences, Multidisciplinary 6 2% 0% 34
9 History & Philosophy of Science -1 0% 0% 1
10 Physics, Fluids & Plasmas -2 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 COLUMBIA ASTROPHYS 136166 5% 8% 96
2 MULLARD SPACE SCI 96849 7% 5% 118
3 XINJIANG ASTRON OBSERV 94197 2% 17% 31
4 ASTRON ANTON PANNEKOEK 74099 5% 4% 95
5 SPACE SCI OFF 55385 1% 16% 20
6 SEZ MILANO G OCCHIALINI 54630 1% 26% 12
7 ASTRON OBSERV ROME 52371 0% 100% 3
8 GEORGE C MARSHALL SPACE FLIGHT 44028 4% 4% 72
9 VP 62 34914 0% 100% 2
10 DSM IRFU SERV ASTROPHYS 33844 0% 24% 8

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 ASTROPHYSICAL JOURNAL 79194 34% 1% 596
2 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 32121 16% 1% 285
3 ASTRONOMY & ASTROPHYSICS 11897 11% 0% 187
4 ASTROPHYSICAL JOURNAL LETTERS 10459 3% 1% 61
5 ASTROPHYSICS AND SPACE SCIENCE 8069 4% 1% 77
6 ASTRONOMISCHE NACHRICHTEN 5581 2% 1% 33
7 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 4959 2% 1% 33
8 CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS 4602 1% 2% 15
9 RESEARCH IN ASTRONOMY AND ASTROPHYSICS 4009 1% 1% 16
10 INTERNATIONAL JOURNAL OF MODERN PHYSICS D 3334 1% 1% 25

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 STARS NEUTRON 2448811 52% 16% 905 Search STARS+NEUTRON Search STARS+NEUTRON
2 STARS MAGNETARS 1502782 8% 59% 147 Search STARS+MAGNETARS Search STARS+MAGNETARS
3 X RAYS STARS 551450 22% 8% 384 Search X+RAYS+STARS Search X+RAYS+STARS
4 STARS MAGNETIC FIELDS 522070 17% 10% 295 Search STARS+MAGNETIC+FIELDS Search STARS+MAGNETIC+FIELDS
5 STARS INDIVIDUAL SGR 1806 20 476095 2% 91% 30 Search STARS+INDIVIDUAL+SGR+1806+20 Search STARS+INDIVIDUAL+SGR+1806+20
6 PULSARS INDIVIDUAL 4U 014261 471340 2% 100% 27 Search PULSARS+INDIVIDUAL+4U+014261 Search PULSARS+INDIVIDUAL+4U+014261
7 PULSARS GENERAL 408839 15% 9% 265 Search PULSARS+GENERAL Search PULSARS+GENERAL
8 MAGNETARS 336068 2% 51% 38 Search MAGNETARS Search MAGNETARS
9 PULSARS INDIVIDUAL 1E 2259586 331683 1% 100% 19 Search PULSARS+INDIVIDUAL+1E+2259586 Search PULSARS+INDIVIDUAL+1E+2259586
10 STARS INDIVIDUAL SGR 190014 331683 1% 100% 19 Search STARS+INDIVIDUAL+SGR+190014 Search STARS+INDIVIDUAL+SGR+190014

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 TUROLLA, R , ZANE, S , WATTS, AL , (2015) MAGNETARS: THE PHYSICS BEHIND OBSERVATIONS. A REVIEW.REPORTS ON PROGRESS IN PHYSICS. VOL. 78. ISSUE 11. P. - 295 74% 23
2 MEREGHETTI, S , (2008) THE STRONGEST COSMIC MAGNETS: SOFT GAMMA-RAY REPEATERS AND ANOMALOUS X-RAY PULSARS.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 15. ISSUE 4. P. 225 -287 217 90% 389
3 OLAUSEN, SA , KASPI, VM , (2014) THE MCGILL MAGNETAR CATALOG.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 212. ISSUE 1. P. - 168 82% 121
4 MEREGHETTI, S , PONS, JA , MELATOS, A , (2015) MAGNETARS: PROPERTIES, ORIGIN AND EVOLUTION.SPACE SCIENCE REVIEWS. VOL. 191. ISSUE 1-4. P. 315 -338 161 85% 18
5 MEREGHETTI, S , (2013) PULSARS AND MAGNETARS.BRAZILIAN JOURNAL OF PHYSICS. VOL. 43. ISSUE 5-6. P. 356 -368 172 92% 21
6 MEREGHETTI, S , (2011) THE MULTI-WAVELENGTH PROPERTIES OF ANOMALOUS X-RAY PULSARS AND SOFT GAMMA-RAY REPEATERS.ADVANCES IN SPACE RESEARCH. VOL. 47. ISSUE 8. P. 1317-1325 116 95% 10
7 WENG, SS , GOGUS, E , GUVER, T , LIN, L , (2015) X-RAY PERSPECTIVE OF THE TWISTED MAGNETOSPHERES OF MAGNETARS.ASTROPHYSICAL JOURNAL. VOL. 805. ISSUE 1. P. - 101 98% 2
8 GAO, ZF , LI, XD , WANG, N , YUAN, JP , WANG, P , PENG, QH , DU, YJ , (2016) CONSTRAINING THE BRAKING INDICES OF MAGNETARS.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 456. ISSUE 1. P. 55 -65 70 65% 8
9 DIB, R , KASPI, VM , (2014) 16 YR OF RXTE MONITORING OF FIVE ANOMALOUS X-RAY PULSARS.ASTROPHYSICAL JOURNAL. VOL. 784. ISSUE 1. P. - 59 95% 30
10 TUROLLA, R , ESPOSITO, P , (2013) LOW-MAGNETIC-FIELD MAGNETARS.INTERNATIONAL JOURNAL OF MODERN PHYSICS D. VOL. 22. ISSUE 13. P. - 65 94% 9

Classes with closest relation at Level 1


Rank Class id link
1 8045 DENSE MATTER//STARS NEUTRON//PULSARS GENERAL
2 2402 PULSARS GENERAL//ISM INDIVIDUAL CRAB NEBULA//GAMMA RAYS STARS
3 10662 STARS NEUTRON//STARS OSCILLATIONS//STARS ROTATION
4 9560 GAMMA RAYS BURSTS//OPTICAL TRANSIENTS//GAMMA RAY BURSTS
5 1737 PULSARS GENERAL//PUSHCHINO RADIO ASTRON OBSERV//PULSARS
6 15155 STRONG MAGNETIC FIELD//QUANTUM FLUID DYNAMICS//DOUBLE ELECTRON SYSTEM
7 7542 PULSARS GENERAL//STARS NEUTRON//BINARIES CLOSE
8 8782 DENSE MATTER//STRANGE QUARK MATTER//QUARK STARS
9 2788 SUPERNOVA REMNANTS//ISM SUPERNOVA REMNANTS//X RAYS ISM
10 1776 X RAYS BINARIES//STARS NEUTRON//X RAYS STARS

Go to start page