Class information for:
Level 1: SUN PARTICLE EMISSION//SOLAR ENERGETIC PARTICLES//ACCELERATION OF PARTICLES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2566 2207 31.4 53%


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
1779 2             SUN PARTICLE EMISSION//SUN HELIOSPHERE//INTERPLANETARY MEDIUM 6371
2566 1                   SUN PARTICLE EMISSION//SOLAR ENERGETIC PARTICLES//ACCELERATION OF PARTICLES 2207

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 SUN PARTICLE EMISSION authKW 2430960 16% 50% 352
2 SOLAR ENERGETIC PARTICLES authKW 732309 4% 59% 90
3 ACCELERATION OF PARTICLES authKW 399316 12% 11% 265
4 SUN FLARES authKW 386066 13% 10% 294
5 GROUND LEVEL ENHANCEMENT authKW 282947 1% 68% 30
6 SOLAR NEUTRONS authKW 254193 1% 88% 21
7 SUN CORONAL MASS EJECTIONS CMES authKW 251673 7% 12% 151
8 INTERPLANETARY MEDIUM authKW 200421 5% 13% 112
9 SOLAR COSMIC RAYS authKW 170004 1% 47% 26
10 SOLAR FLARES authKW 136885 3% 14% 71

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 73952 75% 0% 1653
2 Engineering, Aerospace 4908 7% 0% 162
3 Meteorology & Atmospheric Sciences 4508 13% 0% 292
4 Geosciences, Multidisciplinary 3646 16% 0% 348
5 Geochemistry & Geophysics 1474 8% 0% 172
6 Physics, Multidisciplinary 265 7% 0% 149
7 Physics, Particles & Fields 256 4% 0% 99
8 Nuclear Science & Technology 190 3% 0% 77
9 Physics, Nuclear 39 2% 0% 46
10 BIOLOGY, MISCELLANEOUS 32 0% 0% 2

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 VAISALA SPACE PHYS ASTRON 115269 1% 56% 15
2 DV SKOBELTSYN NUCL PHYS SINP 83003 0% 100% 6
3 NV PUSHKOV IZMIRAN 57640 0% 83% 5
4 RVBXS 52072 0% 47% 8
5 EO HULBURT SPACE SCI 41502 0% 100% 3
6 SPACE SCI 38992 8% 2% 172
7 SKOBELTSYN NUCL PHYS 32488 4% 3% 85
8 NUCL PARTICLE PHYS SECT 32337 1% 9% 25
9 EMILIO SEGRE OBSERV 29462 0% 30% 7
10 EO HULBURT SPACE 27659 2% 5% 37

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 SOLAR PHYSICS 68130 8% 3% 185
2 SPACE SCIENCE REVIEWS 57479 5% 4% 116
3 ASTROPHYSICAL JOURNAL 34627 20% 1% 445
4 ADVANCES IN SPACE RESEARCH 32139 7% 2% 150
5 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 30070 9% 1% 207
6 ADVANCES IN SPACE RESEARCH-SERIES 25877 4% 2% 83
7 SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS 18986 1% 5% 29
8 GEOMAGNETIZM I AERONOMIYA 14621 3% 2% 61
9 COSMIC RESEARCH 11481 1% 3% 26
10 IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA 11363 3% 1% 64

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 SUN PARTICLE EMISSION 2430960 16% 50% 352 Search SUN+PARTICLE+EMISSION Search SUN+PARTICLE+EMISSION
2 SOLAR ENERGETIC PARTICLES 732309 4% 59% 90 Search SOLAR+ENERGETIC+PARTICLES Search SOLAR+ENERGETIC+PARTICLES
3 ACCELERATION OF PARTICLES 399316 12% 11% 265 Search ACCELERATION+OF+PARTICLES Search ACCELERATION+OF+PARTICLES
4 SUN FLARES 386066 13% 10% 294 Search SUN+FLARES Search SUN+FLARES
5 GROUND LEVEL ENHANCEMENT 282947 1% 68% 30 Search GROUND+LEVEL+ENHANCEMENT Search GROUND+LEVEL+ENHANCEMENT
6 SOLAR NEUTRONS 254193 1% 88% 21 Search SOLAR+NEUTRONS Search SOLAR+NEUTRONS
7 SUN CORONAL MASS EJECTIONS CMES 251673 7% 12% 151 Search SUN+CORONAL+MASS+EJECTIONS+CMES Search SUN+CORONAL+MASS+EJECTIONS+CMES
8 INTERPLANETARY MEDIUM 200421 5% 13% 112 Search INTERPLANETARY+MEDIUM Search INTERPLANETARY+MEDIUM
9 SOLAR COSMIC RAYS 170004 1% 47% 26 Search SOLAR+COSMIC+RAYS Search SOLAR+COSMIC+RAYS
10 SOLAR FLARES 136885 3% 14% 71 Search SOLAR+FLARES Search SOLAR+FLARES

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 REAMES, DV , (2013) THE TWO SOURCES OF SOLAR ENERGETIC PARTICLES.SPACE SCIENCE REVIEWS. VOL. 175. ISSUE 1-4. P. 53 -92 126 72% 81
2 DESAI, M , GIACALONE, J , (2016) LARGE GRADUAL SOLAR ENERGETIC PARTICLE EVENTS.LIVING REVIEWS IN SOLAR PHYSICS. VOL. 13. ISSUE . P. - 185 57% 2
3 MIROSHNICHENKO, LI , PEREZ-PERAZA, JA , (2008) ASTROPHYSICAL ASPECTS IN THE STUDIES OF SOLAR COSMIC RAYS.INTERNATIONAL JOURNAL OF MODERN PHYSICS A. VOL. 23. ISSUE 1. P. 1 -141 123 72% 15
4 GOMEZ-HERRERO, R , DRESING, N , KLASSEN, A , HEBER, B , LARIO, D , AGUEDA, N , MALANDRAKI, OE , BLANCO, JJ , RODRIGUEZ-PACHECO, J , BANJAC, S , (2015) CIRCUMSOLAR ENERGETIC PARTICLE DISTRIBUTION ON 2011 NOVEMBER 3.ASTROPHYSICAL JOURNAL. VOL. 799. ISSUE 1. P. - 90 68% 14
5 REAMES, DV , (2015) WHAT ARE THE SOURCES OF SOLAR ENERGETIC PARTICLES? ELEMENT ABUNDANCES AND SOURCE PLASMA TEMPERATURES.SPACE SCIENCE REVIEWS. VOL. 194. ISSUE 1-4. P. 303 -327 72 78% 6
6 CLIVER, EW , (2016) FLARE VERSUS SHOCK ACCELERATION OF HIGH-ENERGY PROTONS IN SOLAR ENERGETIC PARTICLE EVENTS.ASTROPHYSICAL JOURNAL. VOL. 832. ISSUE 2. P. - 70 86% 0
7 VILMER, N , MACKINNON, AL , HURFORD, GJ , (2011) PROPERTIES OF ENERGETIC IONS IN THE SOLAR ATMOSPHERE FROM GAMMA-RAY AND NEUTRON OBSERVATIONS.SPACE SCIENCE REVIEWS. VOL. 159. ISSUE 1-4. P. 167 -224 91 63% 35
8 LEE, MA , (2005) COUPLED HYDROMAGNETIC WAVE EXCITATION AND ION ACCELERATION AT AN EVOLVING CORONAL/INTERPLANETARY SHOCK.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 158. ISSUE 1. P. 38-67 81 76% 137
9 REAMES, DV , (2016) TEMPERATURE OF THE SOURCE PLASMA IN GRADUAL SOLAR ENERGETIC PARTICLE EVENTS.SOLAR PHYSICS. VOL. 291. ISSUE 3. P. 911 -930 56 88% 2
10 KLECKER, B , KUNOW, H , CANE, HV , DALLA, S , HEBER, B , KECSKEMETY, K , KLEIN, KL , KOTA, J , KUCHAREK, H , LARIO, D , ET AL (2006) ENERGETIC PARTICLE OBSERVATIONS.SPACE SCIENCE REVIEWS. VOL. 123. ISSUE 1-3. P. 217 -250 87 75% 13

Classes with closest relation at Level 1


Rank Class id link
1 15347 LEHRSTUHL WELTRAUM ASTROPHYS 4//SPACE PLASMAS AERON//ASSOC EURATOM ETAT BELGE FUS
2 6191 COSMIC RAYS//FORBUSH DECREASE//UNIT SPACE PHYS
3 450 SUN CORONAL MASS EJECTIONS CMES//CORONAL MASS EJECTIONS//MAGNETIC CLOUDS
4 649 SUN FLARES//SUN X RAYS GAMMA RAYS//SOLAR PHYSICS
5 31681 COSMIC RAYS ABUNDANCES//ANOMALOUS COSMIC RAY COMPONENT//ANOMALOUS OXYGEN
6 29960 MAGNETOSONIC WAVE//RELATIVISTIC PROPAGATION SPEED//SURFATRON ACCELERATION
7 35879 COLLAPSING STARS//ASTROPHY GRENOBLE//GENERAL MAGNETIC FIELD OF THE SUN
8 4385 MAGNETOSHEATH//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//PLANETARY BOW SHOCKS
9 29685 AEROSP PHYS OPT//GLOBAL SATELLITE POSITIONING SYSTEM//HIGHLY EXCITED STATES OF ATOMS AND MOLECULES
10 1126 SOLAR WIND//SUN CORONA//CORONAL HOLES

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