Class information for:
Level 1: SOLAR WIND//SUN CORONA//CORONAL HOLES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1126 2837 31.8 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
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 95613
53 2             SOLAR PHYSICS//SUN CORONA//SUN MAGNETIC FIELDS 29887
1126 1                   SOLAR WIND//SUN CORONA//CORONAL HOLES 2837

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 SOLAR WIND authKW 1433638 21% 22% 608
2 SUN CORONA authKW 567775 17% 11% 483
3 CORONAL HOLES authKW 339239 2% 49% 65
4 SUN SOLAR WIND authKW 208475 2% 32% 61
5 INTERPLANETARY SCINTILLATION authKW 202061 1% 72% 26
6 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS journal 169971 20% 3% 556
7 SOLAR CORONA authKW 153316 2% 25% 56
8 SOLAR PHYSICS journal 143283 11% 4% 304
9 ASTRONOMY & ASTROPHYSICS WoSSC 108600 80% 0% 2268
10 SUN UV RADIATION authKW 96720 4% 8% 111

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 108600 80% 0% 2268
2 Geosciences, Multidisciplinary 3240 13% 0% 378
3 Meteorology & Atmospheric Sciences 2050 8% 0% 232
4 Engineering, Aerospace 1474 4% 0% 104
5 Geochemistry & Geophysics 1273 7% 0% 185
6 Physics, Fluids & Plasmas 269 3% 0% 83
7 Telecommunications 10 1% 0% 33
8 Remote Sensing 2 0% 0% 8
9 Physics, Multidisciplinary 0 2% 0% 59
10 Ergonomics -1 0% 0% 1

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 ATMOSPHER OCEAN SPACE SCI 69816 4% 6% 106
2 HF TECH 37658 0% 50% 7
3 SPACE SCI 31689 6% 2% 176
4 HOPKINS OBSERV 28106 0% 29% 9
5 EO HULBURT SPACE 27715 1% 6% 42
6 SPACE ENVIRONM PHYS GRP 27111 0% 23% 11
7 LEHRSTUHL WELTRAUM ASTROPHYS 4 26849 1% 8% 30
8 DIPARTIMENTO ASTRON SCI SPAZIO 21805 1% 7% 28
9 AMES SJSU FDN 21523 0% 100% 2
10 ENES MORELIA 21523 0% 100% 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 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 169971 20% 3% 556
2 SOLAR PHYSICS 143283 11% 4% 304
3 SPACE SCIENCE REVIEWS 87238 6% 5% 162
4 ASTROPHYSICAL JOURNAL 36262 18% 1% 517
5 GEOMAGNETIZM I AERONOMIYA 11725 2% 2% 62
6 ADVANCES IN SPACE RESEARCH 9723 3% 1% 94
7 GEOPHYSICAL RESEARCH LETTERS 9189 6% 1% 171
8 GEOMAGNETISM AND AERONOMY 6583 1% 2% 35
9 ASTRONOMY REPORTS 6526 1% 2% 35
10 SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS 6321 1% 3% 19

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 SOLAR WIND 1433638 21% 22% 608 Search SOLAR+WIND Search SOLAR+WIND
2 SUN CORONA 567775 17% 11% 483 Search SUN+CORONA Search SUN+CORONA
3 CORONAL HOLES 339239 2% 49% 65 Search CORONAL+HOLES Search CORONAL+HOLES
4 SUN SOLAR WIND 208475 2% 32% 61 Search SUN+SOLAR+WIND Search SUN+SOLAR+WIND
5 INTERPLANETARY SCINTILLATION 202061 1% 72% 26 Search INTERPLANETARY+SCINTILLATION Search INTERPLANETARY+SCINTILLATION
6 SOLAR CORONA 153316 2% 25% 56 Search SOLAR+CORONA Search SOLAR+CORONA
7 SUN UV RADIATION 96720 4% 8% 111 Search SUN+UV+RADIATION Search SUN+UV+RADIATION
8 SOLAR WIND SOURCES 76524 0% 89% 8 Search SOLAR+WIND+SOURCES Search SOLAR+WIND+SOURCES
9 SUN ABUNDANCES 76279 2% 11% 64 Search SUN+ABUNDANCES Search SUN+ABUNDANCES
10 RADIO SCINTILLATION 73782 0% 57% 12 Search RADIO+SCINTILLATION Search RADIO+SCINTILLATION

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 KOHL, JL , NOCI, G , CRAMNER, SR , RAYMOND, JC , (2006) ULTRAVIOLET SPECTROSCOPY OF THE EXTENDED SOLAR CORONA.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 13. ISSUE 1-2. P. 31 -157 210 58% 109
2 WANG, YM , VON STEIGER, R , STRACHAN, L , RILEY, P , LI, B , LAPENTA, G , KO, YK , HARRA, L , HANSTEEN, VH , ANTIOCHOS, SK , ET AL (2016) SLOW SOLAR WIND: OBSERVATIONS AND MODELING.SPACE SCIENCE REVIEWS. VOL. 201. ISSUE 1-4. P. 55 -108 159 67% 0
3 CRANMER, SR , (2002) CORONAL HOLES AND THE HIGH-SPEED SOLAR WIND.SPACE SCIENCE REVIEWS. VOL. 101. ISSUE 3-4. P. 229 -294 216 58% 144
4 CRANMER, SR , (2009) CORONAL HOLES.LIVING REVIEWS IN SOLAR PHYSICS. VOL. 6. ISSUE 3. P. - 180 53% 92
5 HOLLWEG, JV , ISENBERG, PA , (2002) GENERATION OF THE FAST SOLAR WIND: A REVIEW WITH EMPHASIS ON THE RESONANT CYCLOTRON INTERACTION.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 107. ISSUE A7. P. - 124 62% 178
6 WANG, YM , (2012) SEMIEMPIRICAL MODELS OF THE SLOW AND FAST SOLAR WIND.SPACE SCIENCE REVIEWS. VOL. 172. ISSUE 1-4. P. 123 -143 70 91% 12
7 WANG, YM , GRAPPIN, R , ROBBRECHT, E , SHEELEY, NR , (2012) ON THE NATURE OF THE SOLAR WIND FROM CORONAL PSEUDOSTREAMERS.ASTROPHYSICAL JOURNAL. VOL. 749. ISSUE 2. P. - 60 86% 35
8 POLETTO, G , (2015) SOLAR CORONAL PLUMES.LIVING REVIEWS IN SOLAR PHYSICS. VOL. 12. ISSUE 7. P. - 92 56% 1
9 WILHELM, K , ABBO, L , AUCHERE, F , BARBEY, N , FENG, L , GABRIEL, AH , GIORDANO, S , IMADA, S , LLEBARIA, A , MATTHAEUS, WH , ET AL (2011) MORPHOLOGY, DYNAMICS AND PLASMA PARAMETERS OF PLUMES AND INTER-PLUME REGIONS IN SOLAR CORONAL HOLES.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 19. ISSUE . P. 1 -70 91 52% 24
10 CRANMER, SR , (2014) ENSEMBLE SIMULATIONS OF PROTON HEATING IN THE SOLAR WIND VIA TURBULENCE AND ION CYCLOTRON RESONANCE.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 213. ISSUE 1. P. - 84 50% 10

Classes with closest relation at Level 1


Rank Class id link
1 30010 BRIGHT ARCADES//CORONAL EMISSION LINE//HELIOSPHERIC SHEET
2 3685 SOLAR WIND//TURBULENCE//BARTOL
3 450 SUN CORONAL MASS EJECTIONS CMES//CORONAL MASS EJECTIONS//MAGNETIC CLOUDS
4 1753 SUN TRANSITION REGION//SUN CORONA//SUN UV RADIATION
5 5217 SUN HELIOSPHERE//SOLAR WIND//INTERPLANETARY MEDIUM
6 37385 SOLAR HELICITY//GEOMAGNETIZM I AERONOMIYA//STUDIA GEOPHYSICA ET GEODAETICA
7 6191 COSMIC RAYS//FORBUSH DECREASE//UNIT SPACE PHYS
8 2566 SUN PARTICLE EMISSION//SOLAR ENERGETIC PARTICLES//ACCELERATION OF PARTICLES
9 4385 MAGNETOSHEATH//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//PLANETARY BOW SHOCKS
10 1102 SUN ROTATION//SUN INTERIOR//SUN ACTIVITY

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