Class information for:
Level 1: SUN TRANSITION REGION//SUN CORONA//SUN UV RADIATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2874 2051 33.3 65%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
58 28447 SOLAR PHYSICS//SUN CORONA//SUN MAGNETIC FIELDS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SUN TRANSITION REGION Author keyword 229 62% 12% 236
2 SUN CORONA Author keyword 180 20% 40% 826
3 SUN UV RADIATION Author keyword 148 40% 14% 292
4 SUN UV RADIATION Author keyword 67 32% 8% 174
5 SUN TRANSITION REGION Author keyword 66 49% 5% 97
6 SUN CHROMOSPHERE Author keyword 16 15% 5% 97
7 SOLAR ASTROPHYS Address 14 29% 2% 40
8 SUN X RAYS GAMMA RAYS Author keyword 13 14% 4% 86
9 FLARES MICROFLARES AND NANOFLARES Author keyword 12 86% 0% 6
10 SUN X RAYS GAMMA RAYS Author keyword 11 16% 3% 63

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SUN TRANSITION REGION 229 62% 12% 236 Search SUN++TRANSITION+REGION Search SUN++TRANSITION+REGION
2 SUN CORONA 180 20% 40% 826 Search SUN++CORONA Search SUN++CORONA
3 SUN UV RADIATION 148 40% 14% 292 Search SUN++UV+RADIATION Search SUN++UV+RADIATION
4 SUN UV RADIATION 67 32% 8% 174 Search SUN+UV+RADIATION Search SUN+UV+RADIATION
5 SUN TRANSITION REGION 66 49% 5% 97 Search SUN+TRANSITION+REGION Search SUN+TRANSITION+REGION
6 SUN CHROMOSPHERE 16 15% 5% 97 Search SUN++CHROMOSPHERE Search SUN++CHROMOSPHERE
7 SUN X RAYS GAMMA RAYS 13 14% 4% 86 Search SUN++X+RAYS++GAMMA+RAYS Search SUN++X+RAYS++GAMMA+RAYS
8 FLARES MICROFLARES AND NANOFLARES 12 86% 0% 6 Search FLARES++MICROFLARES+AND+NANOFLARES Search FLARES++MICROFLARES+AND+NANOFLARES
9 SUN X RAYS GAMMA RAYS 11 16% 3% 63 Search SUN+X+RAYS++GAMMA+RAYS Search SUN+X+RAYS++GAMMA+RAYS
10 SUN ATMOSPHERE 11 14% 3% 69 Search SUN++ATMOSPHERE Search SUN++ATMOSPHERE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 QUIET SUN 121 31% 16% 332
2 TRANSITION REGION 113 26% 18% 368
3 ATOMIC DATABASE 89 35% 10% 203
4 ACTIVE REGION LOOPS 81 63% 4% 82
5 UNRESOLVED FINE STRUCTURES 68 82% 2% 40
6 NANOFLARES 62 46% 5% 101
7 SOHO 60 28% 9% 185
8 EUV IMAGING SPECTROMETER 60 61% 3% 63
9 EXPLOSIVE EVENTS 58 56% 3% 71
10 DOPPLER SHIFTS 57 63% 3% 57

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
On solving the coronal heating problem 2006 336 147 54%
Modelling nanoflares in active regions and implications for coronal heating mechanisms 2015 2 55 89%
What can observations tell us about coronal heating? 2015 2 71 89%
What can large-scale magnetohydrodynamic numerical experiments tell us about coronal heating? 2015 1 102 64%
Models of coronal heating, turbulence and fast reconnection 2015 1 18 56%
Elemental abundances in the solar upper atmosphere derived by spectroscopic means 2003 75 53 64%
A contemporary view of coronal heating 2012 28 117 44%
Element abundances in the upper atmospheres of the sun and stars: Update of observational results 2000 121 110 37%
Solar spicules and macrospicules observed by SUMER 2000 64 80 61%
An evaluation of coronal heating models for active regions based on Yohkoh, Soho, and TRACE observations 2001 71 93 48%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SOLAR ASTROPHYS 14 29% 2.0% 40
2 EO HULBURT SPACE 7 10% 3.2% 65
3 SOLAR PHYS 6 15% 1.8% 36
4 L9 41 6 33% 0.7% 14
5 ARTEP INC 5 43% 0.4% 9
6 SOLAR PLASMA ASTROPHYS 3 50% 0.2% 5
7 NBIAFG 3 100% 0.1% 3
8 SEZ ASTRON 3 11% 1.2% 24
9 ORG ADBS 3 33% 0.3% 7
10 S IRFU DSM CEA 2 67% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000198029 SUN OSCILLATIONS//SUN CORONA//SOLAR PHYS SPACE PLASMA SP2RC
2 0.0000164591 SUN FILAMENTS PROMINENCES//SUN MAGNETIC FIELDS//SUN FILAMENTS
3 0.0000153635 FLARES FORECASTING//L3 COMMUN GSI//CREA SP
4 0.0000148509 SUN FLARES//SUN X RAYS GAMMA RAYS//SUN FLARES
5 0.0000107838 SUN PHOTOSPHERE//SUN PHOTOSPHERE//SUN GRANULATION
6 0.0000100425 ATOMIC DATA//ATOMIC DATA AND NUCLEAR DATA TABLES//ATOMIC PROCESSES
7 0.0000089664 SOLAR WIND//BARTOL//SUN SOLAR WIND
8 0.0000086096 HOPKINS OBSERV//IONIZED IRON//POLAR PLUMES
9 0.0000076892 SUN RADIO RADIATION//SUN RADIO RADIATION//ZEBRA PATTERN
10 0.0000064822 ASTROPHYS TEOR//IST FIS GEN VIA P GIURIA 1//PLASMAS MAGNETIC FIELDS