Class information for:
Level 2: THERMAL LENS SPECTROMETRY//INFRARED THERMOGRAPHY//PULSED THERMOGRAPHY

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
515 3       THERMAL CONDUCTIVITY//THERMAL DIFFUSIVITY//PHONON TRANSPORT 21578
1483 2             THERMAL LENS SPECTROMETRY//INFRARED THERMOGRAPHY//PULSED THERMOGRAPHY 7880
2164 1                   THERMAL EFFUSIVITY//PHOTOPYROELECTRIC TECHNIQUE//THERMAL DIFFUSIVITY 2373
6463 1                   INFRARED THERMOGRAPHY//PULSED THERMOGRAPHY//VIBROTHERMOGRAPHY 1510
9030 1                   PHOTOACOUSTIC SPECTROSCOPY//PHOTOACOUSTIC//PHOTOACOUSTIC PHASE 1224
9301 1                   THERMAL LENS SPECTROMETRY//THERMAL LENS//THERMAL LENS MICROSCOPE 1199
17550 1                   PHOTOCARRIER RADIOMETRY//CADIFT//PHOTOTHERMAL OPTOELECT DIAGNOST S 621
19809 1                   ELECTRON ACOUSTIC MICROSCOPY//PA IMAGING//PHOTOACOUSTIC MICROSCOPE 511
27444 1                   PROBE BEAM DEFLECTION//REFRACTIVE INDEX GRADIENT DETECTION//SMALL VOLUME DETECTION 249
29930 1                   MULTILAYER MEMBRANE SYSTEM//ECOLE SCI PL TANGER//EEIE 193

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THERMAL LENS SPECTROMETRY authKW 231789 1% 77% 75
2 INFRARED THERMOGRAPHY authKW 203797 3% 20% 257
3 PULSED THERMOGRAPHY authKW 193022 1% 93% 52
4 THERMAL DIFFUSIVITY authKW 170879 3% 16% 266
5 ADV DIFFUS WAVE TECHNOL address 163088 1% 61% 67
6 THERMAL EFFUSIVITY authKW 150750 1% 58% 65
7 PHOTOACOUSTIC SPECTROSCOPY authKW 150304 2% 24% 155
8 PHOTOACOUSTIC authKW 149245 2% 23% 165
9 PHOTOTHERMAL OPTOELECT DIAGNOST S address 148822 1% 85% 44
10 THERMAL LENS authKW 148238 1% 33% 113

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Characterization, Testing 24015 7% 1% 556
2 Physics, Applied 15868 30% 0% 2392
3 Instruments & Instrumentation 15637 15% 0% 1152
4 Chemistry, Analytical 4550 12% 0% 916
5 Optics 3180 10% 0% 763
6 Thermodynamics 2529 5% 0% 406
7 Spectroscopy 2342 5% 0% 419
8 Physics, Multidisciplinary 1604 8% 0% 643
9 Mechanics 716 4% 0% 344
10 Materials Science, Multidisciplinary 570 10% 0% 762

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADV DIFFUS WAVE TECHNOL 163088 1% 61% 67
2 PHOTOTHERMAL OPTOELECT DIAGNOST S 148822 1% 85% 44
3 LAS ER 69519 0% 87% 20
4 GRP ESPE OSCOPIA OPT FOTOTERM 51529 0% 68% 19
5 COMP VIS SYST 50275 1% 24% 53
6 EINA IUMA 44280 0% 92% 12
7 IND INFORMAT ENGN ECON DIIIE 37467 0% 63% 15
8 CADIFT 35973 0% 75% 12
9 ADV DIFFUS WAVE TECHNOL CADIFT 32622 0% 39% 21
10 ITEF 32379 0% 90% 9

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 QUANTITATIVE INFRARED THERMOGRAPHY JOURNAL 56056 1% 35% 40
2 NDT & E INTERNATIONAL 49174 2% 8% 150
3 INTERNATIONAL JOURNAL OF THERMOPHYSICS 46411 3% 5% 225
4 INFRARED PHYSICS & TECHNOLOGY 37449 2% 6% 150
5 QIRT JOURNAL 24115 0% 46% 13
6 JOURNAL DE PHYSIQUE IV 22742 3% 2% 244
7 APPLIED SPECTROSCOPY 22363 3% 3% 218
8 PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 15654 1% 4% 99
9 NONDESTRUCTIVE TESTING AND EVALUATION 13634 0% 11% 32
10 INSIGHT 13120 1% 5% 70

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 THERMAL LENS SPECTROMETRY 231789 1% 77% 75 Search THERMAL+LENS+SPECTROMETRY Search THERMAL+LENS+SPECTROMETRY
2 INFRARED THERMOGRAPHY 203797 3% 20% 257 Search INFRARED+THERMOGRAPHY Search INFRARED+THERMOGRAPHY
3 PULSED THERMOGRAPHY 193022 1% 93% 52 Search PULSED+THERMOGRAPHY Search PULSED+THERMOGRAPHY
4 THERMAL DIFFUSIVITY 170879 3% 16% 266 Search THERMAL+DIFFUSIVITY Search THERMAL+DIFFUSIVITY
5 THERMAL EFFUSIVITY 150750 1% 58% 65 Search THERMAL+EFFUSIVITY Search THERMAL+EFFUSIVITY
6 PHOTOACOUSTIC SPECTROSCOPY 150304 2% 24% 155 Search PHOTOACOUSTIC+SPECTROSCOPY Search PHOTOACOUSTIC+SPECTROSCOPY
7 PHOTOACOUSTIC 149245 2% 23% 165 Search PHOTOACOUSTIC Search PHOTOACOUSTIC
8 THERMAL LENS 148238 1% 33% 113 Search THERMAL+LENS Search THERMAL+LENS
9 LOCK IN THERMOGRAPHY 130864 1% 50% 66 Search LOCK+IN+THERMOGRAPHY Search LOCK+IN+THERMOGRAPHY
10 VIBROTHERMOGRAPHY 120924 0% 92% 33 Search VIBROTHERMOGRAPHY Search VIBROTHERMOGRAPHY

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 2


rank cluster_id2 link
1 1075 THERMAL CONDUCTIVITY//PHONON TRANSPORT//THERMAL DIFFUSIVITY
2 3941 NONEQUILIBRIUM CHARGE CARRIERS//REVERSELY SWITCHED DYNISTOR RSD//NONEQUILIBRIUM CARRIERS
3 2909 EDDY CURRENT TESTING//MAGNETIC FLUX LEAKAGE//PULSED EDDY CURRENT
4 3068 APPLIED SPECTROSCOPY//ADV SPECT//OPEN PATH FTIR
5 2732 COHERENT PHONONS//COMPLEX MATTER//TRANSIENT REFLECTING GRATING
6 990 LAMB WAVES//GUIDED WAVES//ULTRASONICS
7 1564 MULTICRYSTALLINE SILICON//IEEE JOURNAL OF PHOTOVOLTAICS//SILICON SOLAR CELLS
8 3569 AC SURFACE PHOTOVOLTAGE//ELECTRON WORK FUNCTION//REGIONAL DENSITY FUNCTIONAL THEORY
9 2353 LASER INDUCED DAMAGE//OPTICAL COATINGS//LASER INDUCED DAMAGE THRESHOLD
10 1588 QUANTUM CASCADE LASER//WAVELENGTH MODULATION SPECTROSCOPY//WAVELENGTH MODULATION

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