Class information for:
Level 1: ELECTRON DENSITY FLUCTUATION//OPTICAL WAVE MICROPHONE//FIBERED OPTICAL WAVE MICROPHONE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21411 420 16.5 38%


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
158 3       NUCLEAR FUSION//PHYSICS, FLUIDS & PLASMAS//PLASMA PHYSICS AND CONTROLLED FUSION 61209
11 2             NUCLEAR FUSION//PLASMA PHYSICS AND CONTROLLED FUSION//PHYSICS, FLUIDS & PLASMAS 38732
21411 1                   ELECTRON DENSITY FLUCTUATION//OPTICAL WAVE MICROPHONE//FIBERED OPTICAL WAVE MICROPHONE 420

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 ELECTRON DENSITY FLUCTUATION authKW 227191 1% 63% 5
2 OPTICAL WAVE MICROPHONE authKW 193870 1% 67% 4
3 FIBERED OPTICAL WAVE MICROPHONE authKW 96935 0% 67% 2
4 UPR 287 address 96935 0% 67% 2
5 CFNIST address 72702 0% 100% 1
6 CNRS UPR 287 PHYS MILIEUX IONISES address 72702 0% 100% 1
7 COLLECTIVE RAYLEIGH SCATTERING authKW 72702 0% 100% 1
8 ENGN SCI ENERGY CONVERS address 72702 0% 100% 1
9 FRAUNHOFER DIFFRACTION METHOD authKW 72702 0% 100% 1
10 INSTANT VELOCITY authKW 72702 0% 100% 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 Physics, Fluids & Plasmas 6989 32% 0% 133
2 Physics, Nuclear 1985 21% 0% 88
3 Instruments & Instrumentation 1473 19% 0% 80
4 Physics, Applied 884 31% 0% 130
5 Physics, Multidisciplinary 442 16% 0% 68
6 Optics 216 11% 0% 45
7 Nuclear Science & Technology 70 5% 0% 19
8 Mechanics 42 5% 0% 19
9 Physics, Atomic, Molecular & Chemical 36 5% 0% 21
10 Spectroscopy 5 2% 0% 7

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 UPR 287 96935 0% 67% 2
2 CFNIST 72702 0% 100% 1
3 CNRS UPR 287 PHYS MILIEUX IONISES 72702 0% 100% 1
4 ENGN SCI ENERGY CONVERS 72702 0% 100% 1
5 LAERTE 72702 0% 100% 1
6 UMR 6633EQUIPE TURBULENCE PLASMA ST JEROME 72702 0% 100% 1
7 UNITE MIXTE RECH 7648 72702 0% 100% 1
8 ELE OMAGNET FIELD THEORY PLASMA PHYS 72700 0% 50% 2
9 ELECT INTELLIGENT 72700 0% 50% 2
10 UMR 7648 CNRS 58159 0% 40% 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 PLASMA PHYSICS AND CONTROLLED FUSION 59241 17% 1% 73
2 REVIEW OF SCIENTIFIC INSTRUMENTS 9560 15% 0% 63
3 BEITRAGE AUS DER PLASMAPHYSIK-CONTRIBUTIONS TO PLASMA PHYSICS 6740 1% 3% 3
4 HELVETICA PHYSICA ACTA 3092 2% 1% 8
5 JOURNAL OF PLASMA PHYSICS 2510 2% 0% 10
6 PHYSICA SCRIPTA 1575 5% 0% 19
7 INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES 1002 2% 0% 7
8 PHYSICS OF FLUIDS 851 3% 0% 13
9 JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS 785 1% 0% 5
10 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 740 1% 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 ELECTRON DENSITY FLUCTUATION 227191 1% 63% 5 Search ELECTRON+DENSITY+FLUCTUATION Search ELECTRON+DENSITY+FLUCTUATION
2 OPTICAL WAVE MICROPHONE 193870 1% 67% 4 Search OPTICAL+WAVE+MICROPHONE Search OPTICAL+WAVE+MICROPHONE
3 FIBERED OPTICAL WAVE MICROPHONE 96935 0% 67% 2 Search FIBERED+OPTICAL+WAVE+MICROPHONE Search FIBERED+OPTICAL+WAVE+MICROPHONE
4 COLLECTIVE RAYLEIGH SCATTERING 72702 0% 100% 1 Search COLLECTIVE+RAYLEIGH+SCATTERING Search COLLECTIVE+RAYLEIGH+SCATTERING
5 FRAUNHOFER DIFFRACTION METHOD 72702 0% 100% 1 Search FRAUNHOFER+DIFFRACTION+METHOD Search FRAUNHOFER+DIFFRACTION+METHOD
6 INSTANT VELOCITY 72702 0% 100% 1 Search INSTANT+VELOCITY Search INSTANT+VELOCITY
7 LASER IMAGING METHOD 72702 0% 100% 1 Search LASER+IMAGING+METHOD Search LASER+IMAGING+METHOD
8 LASER PHASE CONTRAST 72702 0% 100% 1 Search LASER+PHASE+CONTRAST Search LASER+PHASE+CONTRAST
9 LASER PHASE CONTRAST METHOD 72702 0% 100% 1 Search LASER+PHASE+CONTRAST+METHOD Search LASER+PHASE+CONTRAST+METHOD
10 LIQUID TARGET PRESSURE WAVES 72702 0% 100% 1 Search LIQUID+TARGET+PRESSURE+WAVES Search LIQUID+TARGET+PRESSURE+WAVES

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 BASSE, NP , ZOLETNIK, S , MICHELSEN, PK , (2005) SMALL-ANGLE SCATTERING THEORY REVISITED: PHOTOCURRENT AND SPATIAL LOCALIZATION.PHYSICA SCRIPTA. VOL. 71. ISSUE 3. P. 280-292 19 73% 1
2 GRANSTEDT, EM , THOMAS, CE , KAITA, R , MAJESKI, R , BAYLOR, LR , MEITNER, SJ , COMBS, SK , (2016) HIGH-SPEED DIGITAL HOLOGRAPHY FOR NEUTRAL GAS AND ELECTRON DENSITY IMAGING.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 87. ISSUE 5. P. - 9 82% 2
3 SANDEMAN, JC , UDDHOLM, P , RUSBRIDGE, MG , ELLIOTT, JA , (1997) EXPERIMENTS ON DRIFT WAVE LAUNCHING .1. DISPERSION CURVES AND DAMPING RATES.PLASMA PHYSICS AND CONTROLLED FUSION. VOL. 39. ISSUE 1. P. 159 -176 12 100% 1
4 UDDHOLM, P , (1997) NON-LOCAL THEORY FOR TRAPPED ELECTRON MODES IN A MAGNETIC QUADRUPOLE.PHYSICA SCRIPTA. VOL. 56. ISSUE 2. P. 200 -207 11 100% 0
5 KADO, S , UCHIDA, N , KAWAKUBO, M , IGUCHI, H , OKAMURA, S , MATSUOKA, K , MATSUO, K , (2004) APPLICABILITY OF LASER IMAGING SYSTEM USING A NEAR INFRARED LASER TO MEASURE DENSITY FLUCTUATIONS IN HIGH-TEMPERATURE PLASMAS.JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS. VOL. 43. ISSUE 5A. P. 2721 -2725 10 77% 6
6 MATSUO, K , IGUCHI, H , OKAMURA, S , MATSUOKA, K , (2012) INVESTIGATION OF A HIGH SPATIAL RESOLUTION METHOD BASED ON POLAR COORDINATE MAXIMUM ENTROPY METHOD FOR ANALYZING ELECTRON DENSITY FLUCTUATION DATA MEASURED BY LASER PHASE CONTRAST.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 83. ISSUE 1. P. - 8 73% 1
7 TANAKA, K , MICHAEL, CA , VYACHESLAVOV, LN , SANIN, AL , KAWAHATA, K , AKIYAMA, T , TOKUZAWA, T , OKAJIMA, S , (2008) TWO-DIMENSIONAL PHASE CONTRAST IMAGING FOR LOCAL TURBULENCE MEASUREMENTS IN LARGE HELICAL DEVICE (INVITED).REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 79. ISSUE 10. P. - 11 58% 3
8 MITSUGI, F , NAKAMIYA, T , SONODA, Y , KAWASAKI, H , (2015) HIGH-SPEED CAMERA AND FIBERED OPTICAL WAVE MICROPHONE MEASUREMENTS ON SURFACE-DIELECTRIC-BARRIER DISCHARGES.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 43. ISSUE 8. P. 2642 -2648 11 46% 1
9 TANAKA, K , VYACHESLAVOV, LN , AKIYAMA, T , SANIN, A , KAWAHATA, K , TOKUZAWA, T , ITO, Y , TSUJI-IIO, S , OKAJMA, S , (2003) PHASE CONTRAST IMAGING INTERFEROMETER FOR EDGE DENSITY FLUCTUATION MEASUREMENTS ON LHD.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 74. ISSUE 3. P. 1633 -1637 10 67% 6
10 SOSENKO, PP , (1997) QUASIPARTICLE INVARIANTS AND ENERGY TRANSFER BETWEEN PARTICLES AND FIELDS.JOURNAL OF PLASMA PHYSICS. VOL. 57. ISSUE . P. 259-271 9 90% 0

Classes with closest relation at Level 1


Rank Class id link
1 16212 PLASMA POLARIMETRY//POLARIMETER INTERFEROMETER//ANGULAR VARIABLE TECHNIQUE
2 12617 ELECTRON CYCLOTRON EMISSION//FUSAO NUCL//ELECTRON CYCLOTRON EMISSION IMAGING
3 35591 OPEN FIELD LINES//ARC JET PLASMA//ATOMIC NITROGEN LINES
4 26585 HIBP//NACL FUS CONFINAMENTO MAGNET//PLASMA ELECTRIC POTENTIAL
5 22536 ELECT PROP PLASMA DYNAM EPPDYL//LEUVEN MATH MODELLING COMPUTAT SCI LMCC//PLASMA HOLE
6 719 PLASMA PHYSICS AND CONTROLLED FUSION//PHYSICS OF PLASMAS//L H TRANSITION
7 23795 PLASMA PHYS NSC//ALFVEN WAVE PLASMA HEATING//L2 TORSATRON
8 20497 ELECTRON BERNSTEIN WAVE//COLLECTIVE THOMSON SCATTERING//ELECTRON CYCLOTRON LAUNCHER
9 19597 THOMSON SCATTERING//TVTS//THOMSON SCATTERING DIAGNOSTIC
10 167 NUCLEAR FUSION//PHYSICS OF PLASMAS//PLASMA PHYSICS AND CONTROLLED FUSION

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