Class information for:
Level 1: SUPERNOVA REMNANTS//ISM SUPERNOVA REMNANTS//X RAYS ISM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2788 2147 36.2 59%


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
38 2             STARS FORMATION//ISM CLOUDS//ISM MOLECULES 31753
2788 1                   SUPERNOVA REMNANTS//ISM SUPERNOVA REMNANTS//X RAYS ISM 2147

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 SUPERNOVA REMNANTS authKW 2233847 24% 30% 517
2 ISM SUPERNOVA REMNANTS authKW 1943673 20% 31% 440
3 X RAYS ISM authKW 1054590 13% 26% 288
4 ISM INDIVIDUAL CYGNUS LOOP authKW 767910 3% 100% 54
5 RADIO CONTINUUM ISM authKW 194897 5% 14% 100
6 ISM INDIVIDUAL IC 443 authKW 168395 1% 79% 15
7 ISM INDIVIDUAL VELA SUPERNOVA REMNANT authKW 158271 1% 70% 16
8 ISM INDIVIDUAL OBJECTS CYGNUS LOOP authKW 146689 1% 74% 14
9 ISM INDIVIDUAL OBJECTS PUPPIS A authKW 143389 1% 92% 11
10 ISM BUBBLES authKW 134634 4% 11% 88

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 122515 97% 0% 2088
2 Engineering, Aerospace 41 1% 0% 19
3 Meteorology & Atmospheric Sciences 15 1% 0% 32
4 History & Philosophy of Science 0 0% 0% 3
5 Geosciences, Multidisciplinary 0 1% 0% 28
6 Remote Sensing 0 0% 0% 4
7 Physics, Multidisciplinary -2 1% 0% 32
8 Social Sciences, Interdisciplinary -2 0% 0% 2
9 Multidisciplinary Sciences -3 0% 0% 2
10 Physics, Fluids & Plasmas -3 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 DOMINION RADIO ASTROPHYS OBSERV 110246 1% 29% 27
2 DOMIN RADIO ASTROPHYS OBSERV 61822 1% 23% 19
3 COCA COLA SPACE SCI 42662 0% 100% 3
4 2 PL LE VERRIER 32314 0% 45% 5
5 ASTRON ASTROPHYS TUBINGEN 32314 0% 45% 5
6 PARTNER GRP MPIFR 28441 0% 100% 2
7 YUGOSLAVIA BRANCH 27602 1% 15% 13
8 CURZA 22213 0% 31% 5
9 ASTRON 19664 14% 0% 297
10 CNR IST RADIOASTRON VIA IRNERIO 46 18959 0% 67% 2

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 84882 32% 1% 684
2 SERBIAN ASTRONOMICAL JOURNAL 38995 1% 18% 15
3 ASTRONOMY & ASTROPHYSICS 36936 17% 1% 363
4 ASTRONOMICAL JOURNAL 26983 8% 1% 165
5 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 19671 12% 1% 248
6 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 18277 3% 2% 70
7 IAU SYMPOSIA 13218 4% 1% 86
8 PROCEEDINGS ASTRONOMICAL SOCIETY OF AUSTRALIA 10101 1% 4% 20
9 ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES 6813 2% 1% 42
10 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA 6806 1% 2% 22

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 SUPERNOVA REMNANTS 2233847 24% 30% 517 Search SUPERNOVA+REMNANTS Search SUPERNOVA+REMNANTS
2 ISM SUPERNOVA REMNANTS 1943673 20% 31% 440 Search ISM+SUPERNOVA+REMNANTS Search ISM+SUPERNOVA+REMNANTS
3 X RAYS ISM 1054590 13% 26% 288 Search X+RAYS+ISM Search X+RAYS+ISM
4 ISM INDIVIDUAL CYGNUS LOOP 767910 3% 100% 54 Search ISM+INDIVIDUAL+CYGNUS+LOOP Search ISM+INDIVIDUAL+CYGNUS+LOOP
5 RADIO CONTINUUM ISM 194897 5% 14% 100 Search RADIO+CONTINUUM+ISM Search RADIO+CONTINUUM+ISM
6 ISM INDIVIDUAL IC 443 168395 1% 79% 15 Search ISM+INDIVIDUAL+IC+443 Search ISM+INDIVIDUAL+IC+443
7 ISM INDIVIDUAL VELA SUPERNOVA REMNANT 158271 1% 70% 16 Search ISM+INDIVIDUAL+VELA+SUPERNOVA+REMNANT Search ISM+INDIVIDUAL+VELA+SUPERNOVA+REMNANT
8 ISM INDIVIDUAL OBJECTS CYGNUS LOOP 146689 1% 74% 14 Search ISM+INDIVIDUAL+OBJECTS+CYGNUS+LOOP Search ISM+INDIVIDUAL+OBJECTS+CYGNUS+LOOP
9 ISM INDIVIDUAL OBJECTS PUPPIS A 143389 1% 92% 11 Search ISM+INDIVIDUAL+OBJECTS+PUPPIS+A Search ISM+INDIVIDUAL+OBJECTS+PUPPIS+A
10 ISM BUBBLES 134634 4% 11% 88 Search ISM+BUBBLES Search ISM+BUBBLES

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 ZHANG, GY , CHEN, Y , SU, Y , ZHOU, X , PANNUTI, TG , ZHOU, P , (2015) THE METAL-ENRICHED THERMAL COMPOSITE SUPERNOVA REMNANT KESTEVEN 41 (G337.8-0.1) IN A MOLECULAR ENVIRONMENT.ASTROPHYSICAL JOURNAL. VOL. 799. ISSUE 1. P. - 99 80% 0
2 DUBNER, G , GIACANI, E , (2015) RADIO EMISSION FROM SUPERNOVA REMNANTS.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 23. ISSUE . P. - 110 48% 7
3 ACERO, F , ACKERMANN, M , AJELLO, M , BALDINI, L , BALLET, J , BARBIELLINI, G , BASTIERI, D , BELLAZZINI, R , BISSALDI, E , BLANDFORD, RD , ET AL (2016) THE FIRST FERMI LAT SUPERNOVA REMNANT CATALOG.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 224. ISSUE 1. P. - 104 41% 2
4 GAO, XY , HAN, JL , REICH, W , REICH, P , SUN, XH , XIAO, L , (2011) A SINO-GERMAN LAMBDA 6 CM POLARIZATION SURVEY OF THE GALACTIC PLANE V. LARGE SUPERNOVA REMNANTS.ASTRONOMY & ASTROPHYSICS. VOL. 529. ISSUE . P. - 71 72% 9
5 PIETSCH, W , POINTS, SD , CHU, YH , DICKEL, J , EHLE, M , WILLIAMS, R , GREINER, J , MAGGI, P , HABERL, F , KAVANAGH, PJ , ET AL (2016) THE POPULATION OF X-RAY SUPERNOVA REMNANTS IN THE LARGE MAGELLANIC CLOUD.ASTRONOMY & ASTROPHYSICS. VOL. 585. ISSUE . P. - 84 42% 4
6 LAZENDIC, JS , SLANE, PO , (2006) ENHANCED ABUNDANCES IN THREE LARGE-DIAMETER MIXED-MORPHOLOGY SUPERNOVA REMNANTS.ASTROPHYSICAL JOURNAL. VOL. 647. ISSUE 1. P. 350-366 62 86% 34
7 KIM, IJ , SEON, KI , LIM, YM , LEE, DH , HAN, W , MIN, KW , EDELSTEIN, J , (2014) GLOBAL FAR-ULTRAVIOLET PROPERTIES OF THE CYGNUS LOOP.ASTROPHYSICAL JOURNAL. VOL. 784. ISSUE 1. P. - 53 85% 0
8 SLANE, P , BYKOV, A , ELLISON, DC , DUBNER, G , CASTRO, D , (2015) SUPERNOVA REMNANTS INTERACTING WITH MOLECULAR CLOUDS: X-RAY AND GAMMA-RAY SIGNATURES.SPACE SCIENCE REVIEWS. VOL. 188. ISSUE 1-4. P. 187 -210 65 58% 8
9 GONCALVES, DP , NORIEGA-CRESPO, A , PALADINI, R , MARTIN, PG , CAREY, SJ , (2011) THE MIPSGAL VIEW OF SUPERNOVA REMNANTS IN THE GALACTIC PLANE.ASTRONOMICAL JOURNAL. VOL. 142. ISSUE 2. P. - 64 63% 12
10 KILPATRICK, CD , BIEGING, JH , RIEKE, GH , (2016) A SYSTEMATIC SURVEY FOR BROADENED CO EMISSION TOWARD GALACTIC SUPERNOVA REMNANTS.ASTROPHYSICAL JOURNAL. VOL. 816. ISSUE 1. P. - 75 43% 2

Classes with closest relation at Level 1


Rank Class id link
1 4228 ISM SUPERNOVA REMNANTS//ACCELERATION OF PARTICLES//SUPERNOVA REMNANTS
2 21451 ISM BUBBLES//STARS INDIVIDUAL HD 56925//STARS WOLF RAYET
3 2402 PULSARS GENERAL//ISM INDIVIDUAL CRAB NEBULA//GAMMA RAYS STARS
4 27634 RADIO RECOMBINATION LINES//CII REGIONS//ASTRON TECH STR 25
5 6699 GALAXY HALO//ISM BUBBLES//ISM STRUCTURE
6 4647 STARS NEUTRON//STARS MAGNETARS//X RAYS STARS
7 4508 MAGELLANIC CLOUDS//GALAXIES MAGELLANIC CLOUDS//GALAXIES STAR CLUSTERS
8 19349 X RAYS DIFFUSE BACKGROUND//X RAYS ISM//SOLAR WIND CHARGE EXCHANGE
9 11155 GALAXIES MAGNETIC FIELDS//ISM MAGNETIC FIELDS//GALAXIES SPIRAL
10 9534 X RAYS BINARIES//X RAYS GALAXIES//BLACK HOLE PHYSICS

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