Class information for:
Level 1: MASER INSTABILITY//Z MODE//AURORAL KILOMETRIC RADIATION

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
13238 786 25.4 49%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
933 10422 THEORET PHYS 4//PHYSICS OF PLASMAS//JOURNAL OF PLASMA PHYSICS

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 MASER INSTABILITY Author keyword 6 100% 1% 4
2 Z MODE Author keyword 5 60% 1% 6
3 AURORAL KILOMETRIC RADIATION Author keyword 3 50% 1% 5
4 AURORAL ROAR Author keyword 3 100% 0% 3
5 KILOMETRIC CONTINUUM Author keyword 3 100% 0% 3
6 WEAK RELATIVISTIC ELECTRON BEAM Author keyword 3 100% 0% 3
7 SOUNDER ACCELERATED ELECTRONS Author keyword 2 67% 0% 2
8 THERMAL NOISE SPECTROSCOPY Author keyword 2 67% 0% 2
9 ETUD ENVIRONM TERR PLANETAIRE Address 1 38% 0% 3
10 AURORAL DENSITY CAVITY Author keyword 1 50% 0% 2

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 MASER INSTABILITY 6 100% 1% 4 Search MASER+INSTABILITY Search MASER+INSTABILITY
2 Z MODE 5 60% 1% 6 Search Z+MODE Search Z+MODE
3 AURORAL KILOMETRIC RADIATION 3 50% 1% 5 Search AURORAL+KILOMETRIC+RADIATION Search AURORAL+KILOMETRIC+RADIATION
4 AURORAL ROAR 3 100% 0% 3 Search AURORAL+ROAR Search AURORAL+ROAR
5 KILOMETRIC CONTINUUM 3 100% 0% 3 Search KILOMETRIC+CONTINUUM Search KILOMETRIC+CONTINUUM
6 WEAK RELATIVISTIC ELECTRON BEAM 3 100% 0% 3 Search WEAK+RELATIVISTIC+ELECTRON+BEAM Search WEAK+RELATIVISTIC+ELECTRON+BEAM
7 SOUNDER ACCELERATED ELECTRONS 2 67% 0% 2 Search SOUNDER+ACCELERATED+ELECTRONS Search SOUNDER+ACCELERATED+ELECTRONS
8 THERMAL NOISE SPECTROSCOPY 2 67% 0% 2 Search THERMAL+NOISE+SPECTROSCOPY Search THERMAL+NOISE+SPECTROSCOPY
9 AURORAL DENSITY CAVITY 1 50% 0% 2 Search AURORAL+DENSITY+CAVITY Search AURORAL+DENSITY+CAVITY
10 AURORAL KILOMETRIC RADIATION AKR 1 50% 0% 2 Search AURORAL+KILOMETRIC+RADIATION+AKR Search AURORAL+KILOMETRIC+RADIATION+AKR

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 2FCE 48 100% 2% 17
2 3FCE 41 100% 2% 15
3 AURORAL KILOMETRIC RADIATION 36 39% 9% 71
4 RELATIVISTIC DISPERSION 22 68% 2% 19
5 NONTHERMAL CONTINUUM 19 61% 3% 20
6 RADIO EMISSIONS 18 31% 6% 49
7 TERRESTRIAL KILOMETRIC RADIATION 16 42% 4% 30
8 OEDIPUS C 15 77% 1% 10
9 TERRESTRIAL MYRIAMETRIC RADIATION 12 63% 2% 12
10 PLASMA CAVITY 12 86% 1% 6

Journals

Reviews



Title Publ. year Cit. Active references % act. ref.
to same field
The electron-cyclotron maser for astrophysical application 2006 105 117 41%
THE POLAR PLASMA-WAVE INSTRUMENT 1995 74 4 75%
Laboratory astrophysics: Investigation of planetary and astrophysical maser emission 2013 3 49 57%
Auroral radio emissions, 1. Hisses, roars, and bursts 2002 65 236 36%
KINETIC CYCLOTRON AND SYNCHROTRON MASER INSTABILITIES - RADIO-EMISSION PROCESSES BY DIRECT AMPLIFICATION OF RADIATION 1985 143 52 77%
Geotail observation of electron cyclotron harmonic waves near the dayside magnetopause 1999 4 2 100%
The e-POP Radio Receiver Instrument on CASSIOPE 2015 0 3 67%
Small satellites EMC study 2001 0 1 100%
Kilometric continuum observed with geotail 1999 0 4 100%
QUANTITATIVE METHODS FOR WAVES IN SPACE PLASMAS 1990 5 54 41%

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 ETUD ENVIRONM TERR PLANETAIRE 1 38% 0.4% 3
2 KIRUNA GEOPHYS 1 33% 0.3% 2
3 SPACE PLASMA PHYS GRP 1 33% 0.3% 2
4 COMMUN ANALYT L3 1 50% 0.1% 1
5 KEVF 1 50% 0.1% 1
6 LASER PLASMA GRP 1 50% 0.1% 1
7 ETUDES ENVIRONM TER T PLANETAI 0 33% 0.1% 1
8 PHYS PLASMASUPMC 0 33% 0.1% 1
9 WYLE 0 33% 0.1% 1
10 ETUDE ENVIRONM TER TRE PLANETAI 0 17% 0.3% 2

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000194438 STRONG LANGMUIR TURBULENCE//LANGMUIR WAVES//TYPE III BURSTS
2 0.0000153551 JUPITER//SATURN//PLANETARY MAGNETOSPHERES
3 0.0000130106 AURORAL ACCELERATION REGION//POLAR WIND//ION OUTFLOW
4 0.0000124977 SUN RADIO RADIATION//SUN RADIO RADIATION//ZEBRA PATTERN
5 0.0000110277 RADIATION BELTS//RADIATION BELT//CHORUS WAVES
6 0.0000106986 HIGH VOLTAGE SHEATH//ESCUELA TECN SUPER INGN AERONAUT//ANNALES DE GEOPHYSIQUE
7 0.0000098432 TRANSFORMER SENSOR//NEGATIVE ABSORPTION//REACTOR ACCELERATOR DEV
8 0.0000095538 PHYS PROC CONTROL//COUPLED TRANSPORT PROCESSES//CONCENTRATION AND HEAT WAVES
9 0.0000086861 QUANTUM WIGGLER ELECTRODYNAMICS//FREE ELECTRON TWO QUANTUM STARK EMISSION//RESONANT AND NONRESONANT WAVES
10 0.0000086710 RING CURRENT//PLASMASPHERE//INNER MAGNETOSPHERE