Class information for:
Level 1: GEOMAGNETIZM I AERONOMIYA//ACTIVE CONTROL OF A BODY CHARGE//AIRCRAFT CHARGING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
31977 145 10.2 23%


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
625 2             IONOSPHERE//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//EQUATORIAL IONOSPHERE 13833
31977 1                   GEOMAGNETIZM I AERONOMIYA//ACTIVE CONTROL OF A BODY CHARGE//AIRCRAFT CHARGING 145

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 GEOMAGNETIZM I AERONOMIYA journal 405340 57% 2% 82
2 ACTIVE CONTROL OF A BODY CHARGE authKW 210590 1% 100% 1
3 AIRCRAFT CHARGING authKW 210590 1% 100% 1
4 EARTHQUAKE PREDICTOR authKW 210590 1% 100% 1
5 ELECTRIZATION OF BODIES authKW 210590 1% 100% 1
6 FEDEROV PL GEOPHYS ROSGIDROMET address 210590 1% 100% 1
7 GREAT CIRCLE ARE authKW 210590 1% 100% 1
8 LARGE SCALE ISOLATED IRREGULARITIES authKW 210590 1% 100% 1
9 AFTERBURN authKW 105294 1% 50% 1
10 RUSSIAN HYDROMETEOROL SERV address 105294 1% 50% 1

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 Geochemistry & Geophysics 12030 79% 0% 115
2 Meteorology & Atmospheric Sciences 72 7% 0% 10
3 Remote Sensing 53 3% 0% 4
4 Engineering, Aerospace 41 3% 0% 4
5 Telecommunications 26 4% 0% 6
6 Astronomy & Astrophysics 9 5% 0% 7
7 Physics, Fluids & Plasmas 6 2% 0% 3
8 Physics, Applied 5 7% 0% 10
9 Engineering, Electrical & Electronic 3 6% 0% 8
10 Geosciences, Multidisciplinary 3 3% 0% 4

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 FEDEROV PL GEOPHYS ROSGIDROMET 210590 1% 100% 1
2 RUSSIAN HYDROMETEOROL SERV 105294 1% 50% 1
3 TERR MAGNETISM IONOSPHERE RADIOWAVE PROPAG 90917 10% 3% 15
4 PL GEOPHYS 32535 6% 2% 9
5 EARTH MAGNET IONOSPHERE RADIOWAVE DISTRIBU 11082 1% 5% 1
6 EARTH MAGNET IONOSPHERE RADIOWAVE DISPERS 8680 1% 2% 2
7 NV PUSHKOV TERR MAGNETISM IONOSPHERE RADIO 7260 1% 3% 1
8 PUSHKOV TERR MAGNETISM 7260 1% 3% 1
9 COSM 6192 1% 3% 1
10 IZMIRAN 3048 1% 1% 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 GEOMAGNETIZM I AERONOMIYA 405340 57% 2% 82
2 GEOMAGNETISM AND AERONOMY 61153 17% 1% 24
3 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA 3750 4% 0% 6
4 JOURNAL OF THE RADIO RESEARCH LABORATORY 3693 1% 2% 1
5 COSMIC RESEARCH 1035 1% 0% 2
6 JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS 897 2% 0% 3
7 RADIO SCIENCE 728 3% 0% 4
8 FLUID DYNAMICS 669 1% 0% 2
9 RECHERCHE AEROSPATIALE 544 1% 0% 1
10 DOKLADY EARTH SCIENCES 386 2% 0% 3

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 ACTIVE CONTROL OF A BODY CHARGE 210590 1% 100% 1 Search ACTIVE+CONTROL+OF+A+BODY+CHARGE Search ACTIVE+CONTROL+OF+A+BODY+CHARGE
2 AIRCRAFT CHARGING 210590 1% 100% 1 Search AIRCRAFT+CHARGING Search AIRCRAFT+CHARGING
3 EARTHQUAKE PREDICTOR 210590 1% 100% 1 Search EARTHQUAKE+PREDICTOR Search EARTHQUAKE+PREDICTOR
4 ELECTRIZATION OF BODIES 210590 1% 100% 1 Search ELECTRIZATION+OF+BODIES Search ELECTRIZATION+OF+BODIES
5 GREAT CIRCLE ARE 210590 1% 100% 1 Search GREAT+CIRCLE+ARE Search GREAT+CIRCLE+ARE
6 LARGE SCALE ISOLATED IRREGULARITIES 210590 1% 100% 1 Search LARGE+SCALE+ISOLATED+IRREGULARITIES Search LARGE+SCALE+ISOLATED+IRREGULARITIES
7 AFTERBURN 105294 1% 50% 1 Search AFTERBURN Search AFTERBURN
8 UNIPOLAR ION JET 105294 1% 50% 1 Search UNIPOLAR+ION+JET Search UNIPOLAR+ION+JET
9 TOPSIDE SOUNDING 76575 1% 18% 2 Search TOPSIDE+SOUNDING Search TOPSIDE+SOUNDING
10 INTERCOSMOS 19 70195 1% 33% 1 Search INTERCOSMOS+19 Search INTERCOSMOS+19

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 ANTONOVA, LA , IVANOVKHOLODNY, GS , (1990) SOLAR CONTROL OF THE IONOSPHERE AT HEIGHTS BETWEEN 100 AND 200 KM - A COMPARISON OF THEORY AND EXPERIMENTAL-DATA.SURVEYS IN GEOPHYSICS. VOL. 11. ISSUE 4. P. 355-393 11 85% 0
2 AFANASIEV, NT , MARKOV, VP , (2011) DIAGNOSTICS OF A LARGE-SCALE IRREGULARITY IN THE ELECTRON DENSITY NEAR THE BOUNDARY OF THE RADIO TRANSPARENCY FREQUENCY RANGE OF THE IONOSPHERE.GEOMAGNETISM AND AERONOMY. VOL. 51. ISSUE 4. P. 564-570 4 100% 0
3 DANILKIN, NP , KOTONAEVA, NG , (2009) REDUCTION AND INTERPRETATION OF IONOSPHERIC SOUNDING IONOGRAMS FROM EXTREMELY LOW SATELLITE ORBITS.GEOMAGNETISM AND AERONOMY. VOL. 49. ISSUE 1. P. 69-81 4 100% 1
4 KARPACHEV, AT , ZHBANKOV, GA , TELEGIN, VA , (2016) REGION OF PERMANENT GENERATION OF LARGE-SCALE IRREGULARITIES IN THE DAYTIME WINTER IONOSPHERE OF THE SOUTHERN HEMISPHERE.GEOMAGNETISM AND AERONOMY. VOL. 56. ISSUE 1. P. 64 -71 3 100% 0
5 DANILKIN, NP , ZHURAVLEV, SV , KOTONAEVA, NG , ANISHIN, MM , KURAEV, MA , (2012) MODELING AN EXPERIMENT ON RADIO SOUNDING OF THE IONOSPHERE FROM THE ARTIFICIAL EARTH SATELLITE KOSMOS 1809 IN THE PRESENCE OF VERTICAL ELECTRON CONCENTRATION INHOMOGENEITIES IN THE ARCTIC REGION.GEOMAGNETISM AND AERONOMY. VOL. 52. ISSUE 2. P. 229-234 3 100% 0
6 GDALEVICH, GL , OZEROV, VD , BANKOV, N , CHAPKANOV, S , TODORIEVA, L , (2006) PLASMA DISTURBANCE SOURCES IN THE POSTSUNSET LOW-LATITUDE OUTER IONOSPHERE ACCORDING TO THE INTERCOSMOS-BULGARIA-1300 SATELLITE.GEOMAGNETISM AND AERONOMY. VOL. 46. ISSUE 4. P. 485-491 3 100% 2
7 KALININ, YK , SERGEENKO, NP , GORENKO, VE , (2006) NONLINEAR EFFECTS OF THE MOTION OF MACROSCALE SEISMOGENIC AND ANTHROPOGENIC INHOMOGENEITIES IN THE F2 REGION OF THE IONOSPHERE.DOKLADY EARTH SCIENCES. VOL. 407. ISSUE 3. P. 438-440 3 100% 0
8 ANTONOVA, LA , IVANOVKHOLODNY, GS , (1988) F1 LAYER - OCCURRENCE CONDITIONS AND THE HEIGHT.GEOMAGNETIZM I AERONOMIYA. VOL. 28. ISSUE 6. P. 940-944 5 100% 0
9 DANILKIN, NP , ZHBANKOV, GA , ZHURAVLEV, SV , KOTONAEVA, NG , (2014) TRANSIONOSPHERIC RADIOSOUNDING WITH ALLOWANCE FOR THE REFLECTION OF RADIOWAVES FROM THE EARTH.GEOMAGNETISM AND AERONOMY. VOL. 54. ISSUE 4. P. 468 -479 2 100% 0
10 KARPACHEV, AT , ZHBANKOV, GA , TELEGIN, VA , (2013) DISTANT EARTHLY REFLECTIONS ON IONOGRAMS OF THE INTERCOSMOS-19 SATELLITE.GEOMAGNETISM AND AERONOMY. VOL. 53. ISSUE 6. P. 761-768 2 100% 3

Classes with closest relation at Level 1


Rank Class id link
1 25936 SOUNDER ACCELERATED ELECTRONS//Z MODE//CHERENKOV CRITERION
2 31795 ENVIRONM SYST DIRECTORATE//AVIAT ENVIRONM TEAM//AEROSP HEATING ENGN
3 19135 GEOMAGNETIZM I AERONOMIYA//SAR ARCS//SUBAURORAL ION DRIFT
4 32043 GEOMAGNETISM AND AERONOMY//PUSHKOV TERR MAGNETISM IONOSPHERE RADIOWAV//ATMOSPHERIC AND OCEAN PARAMETERS
5 20712 IONOSPHERIC TOMOGRAPHY//COMPUTERIZED IONOSPHERIC TOMOGRAPHY//COMPUTERIZED IONOSPHERIC TOMOGRAPHY CIT
6 16142 IONOGRAM//AUTOMATIC SCALING//RADIO SCIENCE
7 30824 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA//OBERVAC TIERRA TELEDETECC ATMOSFERA//GRAVITY WAVE ENERGY
8 18037 LONG TERM TRENDS//IONOSPHERIC TRENDS//GEOMAGNETISM AND AERONOMY
9 14319 MSTID//TRAVELING IONOSPHERIC DISTURBANCES//MEDIUM SCALE TRAVELING IONOSPHERIC DISTURBANCES
10 174 IONOSPHERE//TOTAL ELECTRON CONTENT//IONOSPHERIC STORM

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