Class information for:
Level 1: FLAME DIAGNOST//COMBUST PHYS//PLANAR LASER INDUCED FLUORESCENCE

Basic class information
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
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
341 3       COMBUSTION AND FLAME//COMBUSTION SCIENCE AND TECHNOLOGY//DIESEL ENGINE 37403
372 2             COMBUSTION AND FLAME//PROCEEDINGS OF THE COMBUSTION INSTITUTE//COMBUSTION SCIENCE AND TECHNOLOGY 17712
5269 1                   FLAME DIAGNOST//COMBUST PHYS//PLANAR LASER INDUCED FLUORESCENCE 1678

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FLAME DIAGNOST address 233053 1% 56% 22
2 COMBUST PHYS address 212412 4% 16% 70
3 PLANAR LASER INDUCED FLUORESCENCE authKW 180945 2% 29% 33
4 LASER INDUCED FLUORESCENCE authKW 180005 7% 8% 118
5 COMBUSTION DIAGNOSTICS authKW 156305 2% 26% 32
6 IVG address 129795 2% 22% 31
7 ADV SENSING OPT MEASUREMENT BRANCH address 124267 1% 44% 15
8 MOLECULAR TAGGING VELOCIMETRY authKW 108653 1% 64% 9
9 APPLIED PHYSICS B-LASERS AND OPTICS journal 72765 10% 2% 173
10 LASER RAYLEIGH SCATTERING authKW 56342 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 14104 38% 0% 645
2 Thermodynamics 5237 15% 0% 247
3 Engineering, Mechanical 4946 18% 0% 304
4 Energy & Fuels 2754 14% 0% 233
5 Engineering, General 2481 10% 0% 163
6 Engineering, Aerospace 2173 6% 0% 95
7 Physics, Atomic, Molecular & Chemical 2074 15% 0% 248
8 Engineering, Chemical 1619 14% 0% 237
9 Physics, Applied 965 18% 0% 300
10 Spectroscopy 787 6% 0% 109

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FLAME DIAGNOST 233053 1% 56% 22
2 COMBUST PHYS 212412 4% 16% 70
3 IVG 129795 2% 22% 31
4 ADV SENSING OPT MEASUREMENT BRANCH 124267 1% 44% 15
5 HIGH TEMP GASDYNAM 47612 1% 11% 24
6 COMBUST GAS DYNAM REACT FLUIDS 41719 1% 22% 10
7 LEHRSTUHL TECH THERMODYNAM 37995 2% 7% 28
8 MECH ENGN FLAME DIAGNOST 37561 0% 100% 2
9 MOL MAT PL PHYS 37561 0% 100% 2
10 SCOTT E447 37561 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED PHYSICS B-LASERS AND OPTICS 72765 10% 2% 173
2 PROCEEDINGS OF THE COMBUSTION INSTITUTE 31403 5% 2% 77
3 APPLIED OPTICS 25897 13% 1% 223
4 EXPERIMENTS IN FLUIDS 21311 4% 2% 74
5 COMBUSTION AND FLAME 19846 5% 1% 85
6 APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY 19013 2% 3% 40
7 COMBUSTION SCIENCE AND TECHNOLOGY 9724 3% 1% 47
8 OPTICS LETTERS 8859 7% 0% 120
9 AIAA JOURNAL 7095 4% 1% 67
10 JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 4617 3% 1% 42

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PLANAR LASER INDUCED FLUORESCENCE 180945 2% 29% 33 Search PLANAR+LASER+INDUCED+FLUORESCENCE Search PLANAR+LASER+INDUCED+FLUORESCENCE
2 LASER INDUCED FLUORESCENCE 180005 7% 8% 118 Search LASER+INDUCED+FLUORESCENCE Search LASER+INDUCED+FLUORESCENCE
3 COMBUSTION DIAGNOSTICS 156305 2% 26% 32 Search COMBUSTION+DIAGNOSTICS Search COMBUSTION+DIAGNOSTICS
4 MOLECULAR TAGGING VELOCIMETRY 108653 1% 64% 9 Search MOLECULAR+TAGGING+VELOCIMETRY Search MOLECULAR+TAGGING+VELOCIMETRY
5 LASER RAYLEIGH SCATTERING 56342 0% 100% 3 Search LASER+RAYLEIGH+SCATTERING Search LASER+RAYLEIGH+SCATTERING
6 PLANAR THERMOMETRY 56342 0% 100% 3 Search PLANAR+THERMOMETRY Search PLANAR+THERMOMETRY
7 TRACER LIF 56342 0% 100% 3 Search TRACER+LIF Search TRACER+LIF
8 LASER INDUCED PREDISSOCIATIVE FLUORESCENCE 42255 0% 75% 3 Search LASER+INDUCED+PREDISSOCIATIVE+FLUORESCENCE Search LASER+INDUCED+PREDISSOCIATIVE+FLUORESCENCE
9 LEAN DIRECT INJECTION LDI 42255 0% 75% 3 Search LEAN+DIRECT+INJECTION+LDI Search LEAN+DIRECT+INJECTION+LDI
10 TUNABLE EXCIMER LASER 42255 0% 75% 3 Search TUNABLE+EXCIMER+LASER Search TUNABLE+EXCIMER+LASER

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 25797 MQDO METHOD//MQDO APPROACH//RYDBERG ELECTRONIC TRANSITIONS
2 13229 LASER INDUCED GRATINGS//LASER INDUCED THERMAL ACOUSTICS//TWO COLOR RESONANT FOUR WAVE MIXING
3 23750 DOPPLER GLOBAL VELOCIMETRY//PLANAR DOPPLER VELOCIMETRY//ATOMIC FILTER
4 9589 COHERENT ANTI STOKES RAMAN SPECTROSCOPY//COHERENT ANTI STOKES RAMAN SCATTERING//CARS
5 19852 TUMBLE//IN CYLINDER FLOW//CYCLE TO CYCLE VARIATIONS
6 34621 ENGN KITA KU//COMBINED EULERIAN LAGRANGIAN DESCRIPTION//CREAR DIEF
7 2357 TURBULENT COMBUSTION//CONDITIONAL MOMENT CLOSURE//TABULATED CHEMISTRY
8 10611 ROTATIONAL ENERGY TRANSFER//DRECEM//INTERFERENCE ANGLE
9 5688 TRIPLE FLAME//DIFFUSION FLAME//EDGE FLAME
10 16443 LASER ENHANCED IONIZATION//LASER EXCITED ATOMIC FLUORESCENCE SPECTROMETRY//ETA LEAFS

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