Class information for:
Level 1: HIGH DENS//PLASMA HOLE//TECHNOLOGICAL PLASMA

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
29522 151 14.6 25%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3204 1565 ECRG4//ECRG2//PHASE CHRONOMETRY

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 HIGH DENS Address 0 33% 1% 1
2 PLASMA HOLE Author keyword 0 33% 1% 1
3 TECHNOLOGICAL PLASMA Author keyword 0 33% 1% 1
4 RADIOTOMOGRAPHY Author keyword 0 20% 1% 1
5 SOLAR EMISSIONS Author keyword 0 20% 1% 1
6 IONOSPHERE RADIO WAVE PROPAGAT Address 0 17% 1% 1
7 TER TRIAL MAGNETISM IONOSPHERE RADIOWAVE Address 0 10% 1% 1
8 ASTRONOMICAL OBSERVING TECHNIQUES EQUIPMENT AND INSTRUMENTS Author keyword 0 100% 1% 1
9 CAPTURED TRAJECTORY Author keyword 0 100% 1% 1
10 HF RADIO WAVE PROPAGATION Author keyword 0 100% 1% 1

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 PLASMA HOLE 0 33% 1% 1 Search PLASMA+HOLE Search PLASMA+HOLE
2 TECHNOLOGICAL PLASMA 0 33% 1% 1 Search TECHNOLOGICAL+PLASMA Search TECHNOLOGICAL+PLASMA
3 RADIOTOMOGRAPHY 0 20% 1% 1 Search RADIOTOMOGRAPHY Search RADIOTOMOGRAPHY
4 SOLAR EMISSIONS 0 20% 1% 1 Search SOLAR+EMISSIONS Search SOLAR+EMISSIONS
5 ASTRONOMICAL OBSERVING TECHNIQUES EQUIPMENT AND INSTRUMENTS 0 100% 1% 1 Search ASTRONOMICAL+OBSERVING+TECHNIQUES++EQUIPMENT+AND+INSTRUMENTS Search ASTRONOMICAL+OBSERVING+TECHNIQUES++EQUIPMENT+AND+INSTRUMENTS
6 CAPTURED TRAJECTORY 0 100% 1% 1 Search CAPTURED+TRAJECTORY Search CAPTURED+TRAJECTORY
7 HF RADIO WAVE PROPAGATION 0 100% 1% 1 Search HF+RADIO+WAVE+PROPAGATION Search HF+RADIO+WAVE+PROPAGATION
8 HYDROGEN DC PLASMA 0 100% 1% 1 Search HYDROGEN+DC+PLASMA Search HYDROGEN+DC+PLASMA
9 IONOSPHERE SECTION 0 100% 1% 1 Search IONOSPHERE+SECTION Search IONOSPHERE+SECTION
10 LONG DELAYED ECHO 0 100% 1% 1 Search LONG+DELAYED+ECHO Search LONG+DELAYED+ECHO

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 SPECTROHELIOGRAPH 1 40% 1% 2
2 RANGE 176 207 ANGSTROM 1 50% 1% 1
3 SPIRIT EXPERIMENT 1 50% 1% 1
4 SPIRIT SPECTROHELIOGRAPH 1 50% 1% 1
5 CORONAS F SATELLITE 0 20% 1% 2
6 F SATELLITE 0 33% 1% 1
7 I SATELLITE 0 20% 1% 1
8 SOLAR IMAGES 0 17% 1% 1
9 SYMPATHETIC FLARES 0 14% 1% 1
10 THERMOSPHERIC O N 2 0 14% 1% 1

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A COMPUTERIZED-TOMOGRAPHY AND A PHYSICAL EXPERIMENT 1983 27 36 25%

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 HIGH DENS 0 33% 0.7% 1
2 IONOSPHERE RADIO WAVE PROPAGAT 0 17% 0.7% 1
3 TER TRIAL MAGNETISM IONOSPHERE RADIOWAVE 0 10% 0.7% 1
4 PUSHKOV TERR MAGNETISM IONOPSHER RADIO WA 0 100% 0.7% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000189038 A SCHEME//COULOMB BROADENING//NOISE PULSES
2 0.0000121132 MAGNUS OPTICAL EFFECT//SINGLE FIBER MULTIMODE INTERFEROMETER//MEASURING LINES
4 0.0000099967 QUANTUM DOT QUANTUM WELL QDQW//PHOTON NANOCRYSTAL//NUCLEAR MICROFILTER
5 0.0000083633 INFORMAT PHYS ENGN//MOIRE DEFLECTOMETRY//SANDWICH HOLOGRAPHY
6 0.0000079693 AG CLUSTER FILM//METAL ISLANDS FILMS//ILLUMINATION SENSORS
7 0.0000078096 SOUND VELOCITY DISPERSION//GAS CAVITIES//PROBLEMS MATH MACHINES SYST
8 0.0000072948 PHOTOELECTROMAGNETIC EFFECT//CAPACITIVE CONTACT//LIGHT INDUCED GRATING
9 0.0000069792 DIGITAL STAINING//CODED APERTURE SECTOR MASS SPECTROMETRY//MEDICAL HYPERSPECTRAL IMAGING
10 0.0000068833 IONOSPHERIC HOLE//ARTIFICIAL IONOSPHERIC HOLE//IONOSPHERIC DEPLETION