Class information for:
Level 1: THERMAL LENS SPECTROMETRY//THERMAL LENS//THERMAL LENS MICROSCOPE

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
9301 1                   THERMAL LENS SPECTROMETRY//THERMAL LENS//THERMAL LENS MICROSCOPE 1199

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THERMAL LENS SPECTROMETRY authKW 1443975 6% 75% 73
2 THERMAL LENS authKW 907653 9% 32% 109
3 THERMAL LENS MICROSCOPE authKW 482969 2% 88% 21
4 GRP ESPE OSCOPIA OPT FOTOTERM address 338868 2% 68% 19
5 THERMAL LENS SPECTROSCOPY authKW 330259 1% 74% 17
6 THERMAL LENS MICROSCOPY authKW 261291 1% 76% 13
7 PHOTOTHERMAL LENS authKW 186909 1% 89% 8
8 THERMAL LENS DETECTION authKW 168216 1% 80% 8
9 INTEGRATED CHEM PROJECT address 160658 2% 34% 18
10 MICROCHEM GRP address 141928 1% 60% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 5810 30% 0% 365
2 Optics 1999 18% 0% 216
3 Spectroscopy 1697 11% 0% 129
4 Instruments & Instrumentation 1443 12% 0% 139
5 Physics, Applied 594 17% 0% 202
6 Materials Science, Ceramics 304 4% 0% 42
7 Physics, Atomic, Molecular & Chemical 149 6% 0% 68
8 Chemistry, Physical 144 11% 0% 126
9 Biochemical Research Methods 100 4% 0% 48
10 Physics, Multidisciplinary 57 5% 0% 59

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP ESPE OSCOPIA OPT FOTOTERM 338868 2% 68% 19
2 INTEGRATED CHEM PROJECT 160658 2% 34% 18
3 MICROCHEM GRP 141928 1% 60% 9
4 GRP ESPE OSCOPIA SOLIDOS 109516 0% 83% 5
5 MICRO CHEM CHIP PROJECT 105137 0% 100% 4
6 INFORMAT TECHNOL CO 84108 0% 80% 4
7 GPOTM 60075 0% 57% 4
8 SPIE ICTP ANCHOR 59138 0% 75% 3
9 GRP ESPECT OPT FOTOTERM 55653 1% 35% 6
10 MULTIDISCIPLINARTIO CIENCIAS 52569 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED SPECTROSCOPY 18058 6% 1% 76
2 ANALYTICAL CHEMISTRY 7499 9% 0% 103
3 JOURNAL OF ANALYTICAL CHEMISTRY 6914 3% 1% 35
4 ANALYTICAL SCIENCES 4818 3% 1% 37
5 PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 2689 1% 1% 16
6 INTERNATIONAL JOURNAL OF THERMOPHYSICS 2641 2% 0% 21
7 APPLIED OPTICS 2550 5% 0% 60
8 SIBIRSKII KHIMICHESKII ZHURNAL 2188 0% 2% 5
9 SPECTROCHIMICA ACTA REVIEWS 2018 0% 4% 2
10 REVIEW OF SCIENTIFIC INSTRUMENTS 1740 4% 0% 46

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 THERMAL LENS SPECTROMETRY 1443975 6% 75% 73 Search THERMAL+LENS+SPECTROMETRY Search THERMAL+LENS+SPECTROMETRY
2 THERMAL LENS 907653 9% 32% 109 Search THERMAL+LENS Search THERMAL+LENS
3 THERMAL LENS MICROSCOPE 482969 2% 88% 21 Search THERMAL+LENS+MICROSCOPE Search THERMAL+LENS+MICROSCOPE
4 THERMAL LENS SPECTROSCOPY 330259 1% 74% 17 Search THERMAL+LENS+SPECTROSCOPY Search THERMAL+LENS+SPECTROSCOPY
5 THERMAL LENS MICROSCOPY 261291 1% 76% 13 Search THERMAL+LENS+MICROSCOPY Search THERMAL+LENS+MICROSCOPY
6 PHOTOTHERMAL LENS 186909 1% 89% 8 Search PHOTOTHERMAL+LENS Search PHOTOTHERMAL+LENS
7 THERMAL LENS DETECTION 168216 1% 80% 8 Search THERMAL+LENS+DETECTION Search THERMAL+LENS+DETECTION
8 THERMAL MIRROR 135175 1% 86% 6 Search THERMAL+MIRROR Search THERMAL+MIRROR
9 PHOTOTHERMAL SPECTROSCOPY 134762 2% 26% 20 Search PHOTOTHERMAL+SPECTROSCOPY Search PHOTOTHERMAL+SPECTROSCOPY
10 CROSSED BEAM THERMAL LENS 131422 0% 100% 5 Search CROSSED+BEAM+THERMAL+LENS Search CROSSED+BEAM+THERMAL+LENS

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 27444 PROBE BEAM DEFLECTION//REFRACTIVE INDEX GRADIENT DETECTION//SMALL VOLUME DETECTION
2 2164 THERMAL EFFUSIVITY//PHOTOPYROELECTRIC TECHNIQUE//THERMAL DIFFUSIVITY
3 26984 BOUVE PHARM HLTH PROFESS//PHASE FLUOROMETRIC METHOD//SEMICONDUCTOR LASER FLUOROMETRY
4 9030 PHOTOACOUSTIC SPECTROSCOPY//PHOTOACOUSTIC//PHOTOACOUSTIC PHASE
5 24510 TRANSIENT REFLECTING GRATING//LASER STIMULATED SCATTERING MICROSCOPE//SAW WAVEGUIDE
6 32868 VORTEX TUBE COOLING//1315 NM EMISSION SPECTRA//ADAPTIVE POWER OPTICS
7 35902 CE SBN//FODEVAREVIDENSKAB//INFRARED IRRADIATION MODULATION
8 12575 TAYLOR FLOW//TUBE RADIAL DISTRIBUT PHENOMENON//LIQUID LIQUID SLUG FLOW
9 25015 ANISOTROPY FACTOR G FACTOR//FLUORESCENCE DETECTED CIRCULAR DICHROISM//POLARIZED PHOTOMETRIC DETECTOR
10 29930 MULTILAYER MEMBRANE SYSTEM//ECOLE SCI PL TANGER//EEIE

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