Class information for:
Level 2: BALL LIGHTNING//CHARGED SAND//HIGH ALTITUDE NUCLEAR EXPLOSIONS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3877 863 18.4 31%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
240 3       PHYSICS, MATHEMATICAL//JOURNAL OF STATISTICAL PHYSICS//PHYSICAL REVIEW E 47494
3877 2             BALL LIGHTNING//CHARGED SAND//HIGH ALTITUDE NUCLEAR EXPLOSIONS 863
21476 1                   BALL LIGHTNING//POWER MACHINE BLDG//ARNOLD BELTRAMI CHILDRESS ABC FLOW 417
28174 1                   INTEGRATED TESTING OPTOELECT DEVICES//AN SHUBNIKOV CRYSTALLOG//CONTINUOUS CLUSTER 212
33187 1                   CHARGED SAND//HIGH ALTITUDE NUCLEAR EXPLOSIONS//SAND AND DUST STORMS 128
34802 1                   AMUS//BRANCHING SURFACE DISCHARGE ELECTROLYTE//DIAMETRICAL INDEX OF LEONARDO DA VINCI 106

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 BALL LIGHTNING authKW 743626 4% 62% 34
2 CHARGED SAND authKW 106144 0% 100% 3
3 HIGH ALTITUDE NUCLEAR EXPLOSIONS authKW 106144 0% 100% 3
4 POWER MACHINE BLDG address 106144 0% 100% 3
5 SAND AND DUST STORMS authKW 94348 0% 67% 4
6 AMSRD ARL CI ES address 90974 1% 43% 6
7 ARNOLD BELTRAMI CHILDRESS ABC FLOW authKW 70763 0% 100% 2
8 ARTIFICIAL BALL LIGHTNING BL authKW 70763 0% 100% 2
9 ARTIFICIAL IONIC FLOW authKW 70763 0% 100% 2
10 BALL LIGHTNING BL authKW 70763 0% 100% 2

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 Physics, Multidisciplinary 1541 21% 0% 177
2 Physics, Applied 1045 24% 0% 210
3 Physics, Fluids & Plasmas 817 8% 0% 69
4 Optics 474 11% 0% 95
5 Meteorology & Atmospheric Sciences 357 6% 0% 55
6 Multidisciplinary Sciences 340 4% 0% 31
7 Remote Sensing 318 3% 0% 24
8 Imaging Science & Photographic Technology 292 3% 0% 24
9 Oceanography 210 4% 0% 34
10 Geochemistry & Geophysics 127 4% 0% 35

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 POWER MACHINE BLDG 106144 0% 100% 3
2 AMSRD ARL CI ES 90974 1% 43% 6
3 INTEGRATED TESTING OPTOELECT DEVICES 70763 0% 100% 2
4 PROC ENERGET 70763 0% 100% 2
5 NINGXIA INTELLIGENT SENSING DESERT INFORM 56605 0% 40% 4
6 MOSCOW RADIOTECH 56179 1% 18% 9
7 ELE OMAGNET WAVE PROPAGAT SCATTERING 47174 0% 67% 2
8 AG EXPT PLASMA PHYS 35381 0% 100% 1
9 AMUS 35381 0% 100% 1
10 AN SHUBNIKOV CRYSTALLOG 35381 0% 100% 1

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 ZHURNAL TEKHNICHESKOI FIZIKI 18878 7% 1% 57
2 SOVIET JOURNAL OF REMOTE SENSING 10119 1% 3% 10
3 EARTH OBSERVATION AND REMOTE SENSING 8899 1% 3% 8
4 SOVIET JOURNAL OF OPTICAL TECHNOLOGY 4881 1% 1% 10
5 HIGH TEMPERATURE 4416 3% 1% 22
6 ELECTRICAL TECHNOLOGY RUSSIA 3929 0% 11% 1
7 USPEKHI FIZICHESKIKH NAUK 3539 1% 1% 12
8 TECHNICAL PHYSICS 3317 3% 0% 23
9 IZVESTIYA AKADEMII NAUK FIZIKA ATMOSFERY I OKEANA 3303 1% 1% 9
10 JOURNAL OF OPTICAL TECHNOLOGY 2552 2% 0% 15

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 BALL LIGHTNING 743626 4% 62% 34 Search BALL+LIGHTNING Search BALL+LIGHTNING
2 CHARGED SAND 106144 0% 100% 3 Search CHARGED+SAND Search CHARGED+SAND
3 HIGH ALTITUDE NUCLEAR EXPLOSIONS 106144 0% 100% 3 Search HIGH+ALTITUDE+NUCLEAR+EXPLOSIONS Search HIGH+ALTITUDE+NUCLEAR+EXPLOSIONS
4 SAND AND DUST STORMS 94348 0% 67% 4 Search SAND+AND+DUST+STORMS Search SAND+AND+DUST+STORMS
5 ARNOLD BELTRAMI CHILDRESS ABC FLOW 70763 0% 100% 2 Search ARNOLD+BELTRAMI+CHILDRESS+ABC+FLOW Search ARNOLD+BELTRAMI+CHILDRESS+ABC+FLOW
6 ARTIFICIAL BALL LIGHTNING BL 70763 0% 100% 2 Search ARTIFICIAL+BALL+LIGHTNING+BL Search ARTIFICIAL+BALL+LIGHTNING+BL
7 ARTIFICIAL IONIC FLOW 70763 0% 100% 2 Search ARTIFICIAL+IONIC+FLOW Search ARTIFICIAL+IONIC+FLOW
8 BALL LIGHTNING BL 70763 0% 100% 2 Search BALL+LIGHTNING+BL Search BALL+LIGHTNING+BL
9 CHARGED WATER DROPLETS 70763 0% 100% 2 Search CHARGED+WATER+DROPLETS Search CHARGED+WATER+DROPLETS
10 LONG LIVED ATMOSPHERIC PLASMA STRUCTURES 70763 0% 100% 2 Search LONG+LIVED+ATMOSPHERIC+PLASMA+STRUCTURES Search LONG+LIVED+ATMOSPHERIC+PLASMA+STRUCTURES

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 KOCIFAJ, M , KUNDRACIK, F , VIDEEN, G , YUFFA, AJ , KLACKA, J , (2016) OPTICAL RESONANCES IN ELECTRICALLY CHARGED PARTICLES AND THEIR RELATION TO THE DRUDE MODEL.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER. VOL. 178. ISSUE . P. 224 -229 14 88% 1
2 BYCHKOV, VL , NIKITIN, AI , IVANENKO, IP , NIKITINA, TF , VELICHKO, AM , NOSIKOV, IA , (2016) BALL LIGHTNING PASSAGE THROUGH A GLASS WITHOUT BREAKING IT.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. VOL. 150. ISSUE . P. 69 -76 14 93% 0
3 TSUI, KH , NAVIA, CE , ROBBA, MB , CARNEIRO, LT , EMELIN, SE , (2006) SELF-SIMILAR MAGNETOHYDRODYNAMIC MODEL FOR DIRECT CURRENT DISCHARGE FIREBALL EXPERIMENTS.PHYSICS OF PLASMAS. VOL. 13. ISSUE 11. P. - 19 83% 2
4 FRIDAY, DM , BROUGHTON, PB , LEE, TA , SCHUTZ, GA , BETZ, JN , LINDSAY, CM , (2013) FURTHER INSIGHT INTO THE NATURE OF BALL-LIGHTNING-LIKE ATMOSPHERIC PRESSURE PLASMOIDS.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 117. ISSUE 39. P. 9931-9940 20 65% 3
5 DONOSO, JM , TRUEBA, JL , RANADA, AF , (2006) THE RIDDLE OF BALL LIGHTNING: A REVIEW.THESCIENTIFICWORLDJOURNAL. VOL. 6. ISSUE . P. 254 -278 30 52% 4
6 NIKITIN, AI , (2004) THE PRINCIPLES OF DEVELOPING THE BALL LIGHTNING THEORY.JOURNAL OF RUSSIAN LASER RESEARCH. VOL. 25. ISSUE 2. P. 169 -191 16 94% 8
7 KLACKA, J , KOCIFAJ, M , KUNDRACIK, F , VIDEEN, G , (2015) OPTICAL SIGNATURES OF ELECTRICALLY CHARGED PARTICLES: FUNDAMENTAL PROBLEMS AND SOLUTIONS.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER. VOL. 164. ISSUE . P. 45 -53 14 78% 1
8 BYCHKOV, VL , (2002) POLYMER-COMPOSITE BALL LIGHTNING.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES. VOL. 360. ISSUE 1790. P. 37 -60 16 94% 10
9 KLACKA, J , KOCIFAJ, M , KUNDRACIK, F , VIDEEN, G , KOHUT, I , (2015) GENERALIZATION OF ELECTROMAGNETIC SCATTERING BY CHARGED GRAINS THROUGH INCORPORATION OF INTERBAND AND INTRABAND EFFECTS.OPTICS LETTERS. VOL. 40. ISSUE 21. P. 5070 -5073 13 76% 5
10 DONG, QF , LI, YL , XU, JD , ZHANG, H , WANG, MJ , (2014) BACKSCATTERING CHARACTERISTICS OF MILLIMETER WAVE RADAR IN SAND AND DUST STORMS.JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS. VOL. 28. ISSUE 9. P. 1075-1084 11 100% 0

Classes with closest relation at Level 2


Rank Class id link
1 3964 ABRAHAM MINKOWSKI CONTROVERSY//ABRAHAM MOMENTUM//MINKOWSKI MOMENTUM
2 2193 DIFFUSION LIMITED AGGREGATION//FRACTAL AGGREGATES//COLLOIDAL AGGREGATION
3 2250 PLASMA ASSISTED COMBUSTION//HIGH CURRENT ELECT//MULTIPACTOR
4 2196 CAPACITANCE EXTRACTION//NONLINEAR COMPOSITES//EFFECTIVE NONLINEAR RESPONSE
5 2740 DUSTY PLASMA//DUSTY PLASMAS//COMPLEX PLASMA
6 3704 ETHYLBENZENE DEHYDROGENATION//ETHYLBENZENE//REACT DYNAM GRP
7 3878 PLASMA ANTENNA//ELE OMAGNET COMPLEX MEDIA//TIME VARYING MEDIUM
8 1954 RAIN ATTENUATION//RADIOWAVE PROPAGATION//INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING
9 3419 PHOTOCHEM KINET//FIRST ORDER PHASE TRANSITIONS OF WATER//ICE SURFACE
10 3823 FOUNDATIONS OF QUANTUM MECHANICS AND ELECTRONICS//RELATIVISTIC BOUNDARY CONDITIONS//ACTIVE SPECTROSCOPY OF COHERENT LIGHT SCATTERING

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