Class information for:
Level 1: ISM SUPERNOVA REMNANTS//ACCELERATION OF PARTICLES//SUPERNOVA REMNANTS

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
4228 1824 38.5 67%



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
404 2             BL LACERTAE OBJECTS GENERAL//GAMMA RAYS OBSERVATIONS//RADIATION MECHANISMS NON THERMAL 16670
4228 1                   ISM SUPERNOVA REMNANTS//ACCELERATION OF PARTICLES//SUPERNOVA REMNANTS 1824

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 ISM SUPERNOVA REMNANTS authKW 2055027 23% 29% 417
2 ACCELERATION OF PARTICLES authKW 1419098 25% 19% 454
3 SUPERNOVA REMNANTS authKW 1225688 19% 21% 353
4 COSMIC RAYS authKW 768570 24% 11% 437
5 ISM INDIVIDUAL CASSIOPEIA A authKW 714192 3% 89% 48
6 GAMMA RAYS ISM authKW 583718 4% 45% 77
7 SHOCK WAVES authKW 402593 22% 6% 397
8 ISM INDIVIDUAL SN 1006 authKW 385668 1% 96% 24
9 X RAYS ISM authKW 368785 9% 14% 157
10 ISM INDIVIDUAL OBJECTS CASSIOPEIA A authKW 300056 1% 81% 22

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 87515 89% 0% 1629
2 Physics, Particles & Fields 255 5% 0% 88
3 Engineering, Aerospace 161 2% 0% 30
4 Physics, Nuclear 100 3% 0% 55
5 Physics, Multidisciplinary 62 4% 0% 82
6 Meteorology & Atmospheric Sciences 61 2% 0% 43
7 Physics, Fluids & Plasmas 52 2% 0% 34
8 Geosciences, Multidisciplinary 22 3% 0% 46
9 Nuclear Science & Technology 0 1% 0% 16
10 Instruments & Instrumentation 0 1% 0% 18

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 COSM RADIAT GRP 83696 0% 100% 5
2 ANTON PANNEKOEK GR PA 66957 0% 100% 4
3 LEHRSTUHL WELTRAUM ASTROPHYS 4 33847 1% 8% 27
4 CCEA IRFUCNRSIN2P3 33478 0% 100% 2
5 SPACE CINESPA 33478 0% 100% 2
6 UNITE SPACE PHYS 33478 0% 100% 2
7 UNIVERS PARTICULES MONTPELLIERCC 72 33478 0% 100% 2
8 ASTRON UTRECHT 28687 0% 29% 6
9 OBSERWATORIUM ASTRON 25012 1% 12% 13
10 ETUD NUCL BORDEAUX IGNAN 24554 1% 6% 23

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 73092 32% 1% 585
2 ASTRONOMY & ASTROPHYSICS 32333 17% 1% 313
3 ASTROPARTICLE PHYSICS 15246 2% 2% 43
4 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 14887 11% 0% 199
5 ASTROPHYSICAL JOURNAL LETTERS 11040 4% 1% 64
6 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 5350 2% 1% 35
7 SPACE SCIENCE REVIEWS 3729 1% 1% 27
8 ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS 2597 1% 1% 19
9 ADVANCES IN SPACE RESEARCH-SERIES 2587 1% 1% 24
10 ASTROPHYSICS AND SPACE SCIENCE 2374 2% 0% 43

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 ISM SUPERNOVA REMNANTS 2055027 23% 29% 417 Search ISM+SUPERNOVA+REMNANTS Search ISM+SUPERNOVA+REMNANTS
2 ACCELERATION OF PARTICLES 1419098 25% 19% 454 Search ACCELERATION+OF+PARTICLES Search ACCELERATION+OF+PARTICLES
3 SUPERNOVA REMNANTS 1225688 19% 21% 353 Search SUPERNOVA+REMNANTS Search SUPERNOVA+REMNANTS
4 COSMIC RAYS 768570 24% 11% 437 Search COSMIC+RAYS Search COSMIC+RAYS
5 ISM INDIVIDUAL CASSIOPEIA A 714192 3% 89% 48 Search ISM+INDIVIDUAL+CASSIOPEIA+A Search ISM+INDIVIDUAL+CASSIOPEIA+A
6 GAMMA RAYS ISM 583718 4% 45% 77 Search GAMMA+RAYS+ISM Search GAMMA+RAYS+ISM
7 SHOCK WAVES 402593 22% 6% 397 Search SHOCK+WAVES Search SHOCK+WAVES
8 ISM INDIVIDUAL SN 1006 385668 1% 96% 24 Search ISM+INDIVIDUAL+SN+1006 Search ISM+INDIVIDUAL+SN+1006
9 X RAYS ISM 368785 9% 14% 157 Search X+RAYS+ISM Search X+RAYS+ISM
10 ISM INDIVIDUAL OBJECTS CASSIOPEIA A 300056 1% 81% 22 Search ISM+INDIVIDUAL+OBJECTS+CASSIOPEIA+A Search ISM+INDIVIDUAL+OBJECTS+CASSIOPEIA+A

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 VINK, J , BYKOV, AM , OHIRA, Y , RAYMOND, JC , TERRIER, R , HELDER, EA , (2012) OBSERVATIONAL SIGNATURES OF PARTICLE ACCELERATION IN SUPERNOVA REMNANTS.SPACE SCIENCE REVIEWS. VOL. 173. ISSUE 1-4. P. 369 -431 207 67% 33
2 VINK, J , (2011) SUPERNOVA REMNANTS: THE X-RAY PERSPECTIVE.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 20. ISSUE . P. 1 -120 187 42% 124
3 REYNOLDS, SP , (2008) SUPERNOVA REMNANTS AT HIGH ENERGY.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS. VOL. 46. ISSUE . P. 89-126 103 84% 145
4 BLASI, P , (2013) THE ORIGIN OF GALACTIC COSMIC RAYS.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 21. ISSUE . P. - 104 73% 51
5 PANNUTI, TG , ALLEN, GE , FILIPOVIC, MD , DE HORTA, A , STUPAR, M , AGRAWAL, R , (2010) NON-THERMAL X-RAY EMISSION FROM THE NORTHWESTERN RIM OF THE GALACTIC SUPERNOVA REMNANT G266.2-1.2 (RX J0852.0-4622).ASTROPHYSICAL JOURNAL. VOL. 721. ISSUE 2. P. 1492 -1508 104 89% 12
6 MORLINO, G , CAPRIOLI, D , (2012) STRONG EVIDENCE FOR HADRON ACCELERATION IN TYCHO'S SUPERNOVA REMNANT.ASTRONOMY & ASTROPHYSICS. VOL. 538. ISSUE . P. - 68 91% 50
7 CAPRIOLI, D , (2011) UNDERSTANDING HADRONIC GAMMA-RAY EMISSION FROM SUPERNOVA REMNANTS.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS. VOL. . ISSUE 5. P. - 81 82% 34
8 FERRAND, G , DECOURCHELLE, A , SAFI-HARB, S , (2014) THREE-DIMENSIONAL SIMULATIONS OF THE NON-THERMAL BROADBAND EMISSION FROM YOUNG SUPERNOVA REMNANTS INCLUDING EFFICIENT PARTICLE ACCELERATION.ASTROPHYSICAL JOURNAL. VOL. 789. ISSUE 1. P. - 70 92% 5
9 WAGNER, AY , LEE, JJ , RAYMOND, JC , HARTQUIST, TW , FALLE, SAEG , (2009) A COSMIC-RAY PRECURSOR MODEL FOR A BALMER-DOMINATED SHOCK IN TYCHO'S SUPERNOVA REMNANT.ASTROPHYSICAL JOURNAL. VOL. 690. ISSUE 2. P. 1412-1423 79 87% 16
10 ZIRAKASHVILI, VN , AHARONIAN, FA , YANG, R , ONA-WILHELMI, E , TUFFS, RJ , (2014) NONTHERMAL RADIATION OF YOUNG SUPERNOVA REMNANTS: THE CASE OF CAS A.ASTROPHYSICAL JOURNAL. VOL. 785. ISSUE 2. P. - 71 85% 6

Classes with closest relation at Level 1



Rank Class id link
1 2788 SUPERNOVA REMNANTS//ISM SUPERNOVA REMNANTS//X RAYS ISM
2 14394 LEHRSTUHL WELTRAUM ASTROPHYS 4//WEIBEL INSTABILITY//PLASMAS COMPLEX INTERACT
3 15347 LEHRSTUHL WELTRAUM ASTROPHYS 4//SPACE PLASMAS AERON//ASSOC EURATOM ETAT BELGE FUS
4 4213 FRED LAWRENCE WHIPPLE OBSERV//GAMMA RAY ASTRONOMY//CHERENKOV TELESCOPES
5 21225 SERV ELE PHYS//JETS ACTIVE GALAXIES INTRACLUSTER MEDIUM//MULTIFREQUENCY ASTROPHYSICS COSMOLOGY
6 2531 COSMIC RAYS//COSMIC RAY THEORY//SEZ ROME TOR VERGATA
7 1882 SUPERNOVAE GENERAL//SUPERNOVAE INDIVIDUAL SN 1987A//SUPERNOVAE INDIVIDUAL SN 1993J
8 4385 MAGNETOSHEATH//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//PLANETARY BOW SHOCKS
9 2402 PULSARS GENERAL//ISM INDIVIDUAL CRAB NEBULA//GAMMA RAYS STARS
10 35879 COLLAPSING STARS//ASTROPHY GRENOBLE//GENERAL MAGNETIC FIELD OF THE SUN

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