Class information for:
Level 2: THERMAL LENS SPECTROMETRY//PHOTOACOUSTIC SPECTROSCOPY//THERMAL LENS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1739 6529 20.0 55%


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
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
623 3       THERMAL DIFFUSIVITY//SALT WEATHERING//THERMAL LENS SPECTROMETRY 13641
1739 2             THERMAL LENS SPECTROMETRY//PHOTOACOUSTIC SPECTROSCOPY//THERMAL LENS 6529
4276 1                   THERMAL EFFUSIVITY//PHOTOPYROELECTRIC TECHNIQUE//THERMAL DIFFUSIVITY 1815
5417 1                   THERMAL LENS SPECTROMETRY//THERMAL LENS//THERMAL LENS MICROSCOPE 1626
10508 1                   PHOTOCARRIER RADIOMETRY//ELECTRON ACOUSTIC MICROSCOPY//PA IMAGING 1057
13964 1                   PHOTOACOUSTIC SPECTROSCOPY//PHOTOACOUSTIC PHASE//CO FLUORESCENCE EFFECT 801
18042 1                   CO2 SOLUBILIZATION//PHOTOACOUSTIC CALORIMETRY//PHOTOACOUSTIC 569
25265 1                   TRANSIENT REFLECTING GRATING//ANISOTROPY OF THE REFRACTIVE INDICES//LASER STIMULATED SCATTERING MICROSCOPE 286
30038 1                   MULTILAYER MEMBRANE SYSTEM//OPTO THERMAL RADIOMETRY//ECOLE SCI PL TANGER 175
31847 1                   REFRACTIVE INDEX GRADIENT DETECTION//SMALL VOLUME DETECTION//BACKSCATTER INTERFEROMETRY 147
37604 1                   MATH MODELLING UKRAINIAN//ADVECTIVE DIFFUSIVE PROCESS//ASYMMETRIC STRESS TENSOR 53

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 THERMAL LENS SPECTROMETRY authKW 259474 1% 76% 73
2 PHOTOACOUSTIC SPECTROSCOPY authKW 203218 3% 27% 164
3 THERMAL LENS authKW 184865 2% 34% 116
4 PHOTOTHERMAL OPTOELECT DIAGNOST S address 182041 1% 87% 45
5 PHOTOACOUSTIC authKW 165122 2% 23% 156
6 THERMAL DIFFUSIVITY authKW 162076 4% 15% 235
7 THERMAL EFFUSIVITY authKW 149244 1% 54% 59
8 ADV DIFFUS WAVE TECHNOL address 147886 1% 54% 59
9 PHOTOPYROELECTRIC TECHNIQUE authKW 119666 0% 80% 32
10 PHOTOTHERMAL SPECTROSCOPY authKW 91123 1% 50% 39

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, Applied 13855 31% 0% 2028
2 Instruments & Instrumentation 7905 12% 0% 756
3 Chemistry, Analytical 4740 13% 0% 835
4 Spectroscopy 2872 6% 0% 415
5 Optics 2437 9% 0% 611
6 Thermodynamics 2108 5% 0% 338
7 Physics, Multidisciplinary 2035 10% 0% 633
8 Chemistry, Physical 804 11% 0% 690
9 Mechanics 517 4% 0% 270
10 Materials Science, Multidisciplinary 467 10% 0% 623

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 PHOTOTHERMAL OPTOELECT DIAGNOST S 182041 1% 87% 45
2 ADV DIFFUS WAVE TECHNOL 147886 1% 54% 59
3 GRP ESPE OSCOPIA OPT FOTOTERM 66774 0% 71% 20
4 PODL 37400 0% 100% 8
5 CADIFT 35347 0% 69% 11
6 THERMOPHYS MAT CONDENSEE 35137 0% 40% 19
7 INT PHOTON 29172 1% 15% 42
8 LASER PHOTOACOUST 28203 0% 46% 13
9 INVEST CIENCIA LICADA TECNOL AVANZADA 26159 1% 12% 46
10 INTEGRATED CHEM PROJECT 25469 0% 32% 17

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 INTERNATIONAL JOURNAL OF THERMOPHYSICS 46211 3% 5% 205
2 APPLIED SPECTROSCOPY 28586 3% 3% 225
3 JOURNAL DE PHYSIQUE IV 24968 4% 2% 236
4 PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 15691 1% 4% 90
5 ANALYTICAL SCIENCES 11887 2% 2% 137
6 REVIEW OF SCIENTIFIC INSTRUMENTS 11668 4% 1% 279
7 JOURNAL OF APPLIED PHYSICS 9428 7% 0% 478
8 INSTRUMENTATION SCIENCE & TECHNOLOGY 7218 1% 4% 39
9 EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS 5876 1% 2% 57
10 ANALYTICAL CHEMISTRY 4309 3% 1% 188

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 THERMAL LENS SPECTROMETRY 259474 1% 76% 73 Search THERMAL+LENS+SPECTROMETRY Search THERMAL+LENS+SPECTROMETRY
2 PHOTOACOUSTIC SPECTROSCOPY 203218 3% 27% 164 Search PHOTOACOUSTIC+SPECTROSCOPY Search PHOTOACOUSTIC+SPECTROSCOPY
3 THERMAL LENS 184865 2% 34% 116 Search THERMAL+LENS Search THERMAL+LENS
4 PHOTOACOUSTIC 165122 2% 23% 156 Search PHOTOACOUSTIC Search PHOTOACOUSTIC
5 THERMAL DIFFUSIVITY 162076 4% 15% 235 Search THERMAL+DIFFUSIVITY Search THERMAL+DIFFUSIVITY
6 THERMAL EFFUSIVITY 149244 1% 54% 59 Search THERMAL+EFFUSIVITY Search THERMAL+EFFUSIVITY
7 PHOTOPYROELECTRIC TECHNIQUE 119666 0% 80% 32 Search PHOTOPYROELECTRIC+TECHNIQUE Search PHOTOPYROELECTRIC+TECHNIQUE
8 PHOTOTHERMAL SPECTROSCOPY 91123 1% 50% 39 Search PHOTOTHERMAL+SPECTROSCOPY Search PHOTOTHERMAL+SPECTROSCOPY
9 PHOTOTHERMAL RADIOMETRY 88073 1% 54% 35 Search PHOTOTHERMAL+RADIOMETRY Search PHOTOTHERMAL+RADIOMETRY
10 PHOTOTHERMAL TECHNIQUES 78013 0% 76% 22 Search PHOTOTHERMAL+TECHNIQUES Search PHOTOTHERMAL+TECHNIQUES

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 PROSKURNIN, MA , KONONETS, MY , (2004) MODERN ANALYTICAL THERMOOPTICAL SPECTROSCOPY.USPEKHI KHIMII. VOL. 73. ISSUE 12. P. 1235 -1268 298 64% 15
2 VARGAS, H , MIRANDA, LCM , (1988) PHOTOACOUSTIC AND RELATED PHOTOTHERMAL TECHNIQUES.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 161. ISSUE 2. P. 43-101 147 92% 246
3 LIU, MQ , FRANKO, M , (2014) PROGRESS IN THERMAL LENS SPECTROMETRY AND ITS APPLICATIONS IN MICROSCALE ANALYTICAL DEVICES.CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 44. ISSUE 4. P. 328 -353 103 71% 4
4 FRANKO, M , TRAN, CD , (1996) ANALYTICAL THERMAL LENS INSTRUMENTATION.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 67. ISSUE 1. P. 1 -18 117 89% 84
5 PROSKURNIN, MA , VOLKOV, DS , GOR'KOVA, TA , BENDRYSHEVA, SN , SMIRNOVA, AP , NEDOSEKIN, DA , (2015) ADVANCES IN THERMAL LENS SPECTROMETRY.JOURNAL OF ANALYTICAL CHEMISTRY. VOL. 70. ISSUE 3. P. 249 -276 120 49% 4
6 PROSKURNIN, MA , BENDRYSHEVA, SN , SMIRNOVA, AP , (2016) THERMAL LENS SPECTROMETRY IN ELECTROMIGRATION METHODS OF ANALYSIS.JOURNAL OF ANALYTICAL CHEMISTRY. VOL. 71. ISSUE 5. P. 431 -458 76 78% 0
7 TAM, AC , (1986) APPLICATIONS OF PHOTOACOUSTIC SENSING TECHNIQUES.REVIEWS OF MODERN PHYSICS. VOL. 58. ISSUE 2. P. 381 -431 117 61% 750
8 DOVICHI, NJ , (1987) THERMOOPTIC SPECTROPHOTOMETRIES IN ANALYTICAL-CHEMISTRY.CRC CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 17. ISSUE 4. P. 357-423 103 93% 156
9 SABAEIAN, M , NADGARAN, H , (2013) AN ANALYTICAL MODEL FOR FINITE RADIUS DUAL-BEAM MODE-MISMATCHED THERMAL LENS SPECTROSCOPY.JOURNAL OF APPLIED PHYSICS. VOL. 114. ISSUE 13. P. - 54 81% 3
10 SNOOK, RD , LOWE, RD , (1995) THERMAL LENS SPECTROMETRY - A REVIEW.ANALYST. VOL. 120. ISSUE 8. P. 2051 -2068 82 72% 153

Classes with closest relation at Level 2


Rank Class id link
1 2220 SALT WEATHERING//INFRARED THERMOGRAPHY//PULSED THERMOGRAPHY
2 3428 TWO DIMENSIONAL CORRELATION SPECTROSCOPY//TWO DIMENSIONAL CORRELATION ANALYSIS//TWO DIMENSIONAL 2D CORRELATION SPECTROSCOPY
3 2448 NEAR FIELD OPTICS//SNOM//SCANNING NEAR FIELD OPTICAL MICROSCOPY
4 1606 QUANTUM CASCADE LASER//WAVELENGTH MODULATION SPECTROSCOPY//WAVELENGTH MODULATION
5 3842 KVANTOVAYA ELEKTRONIKA//MAGNUS OPTICAL EFFECT//SURFACE PHOTO CHARGE EFFECT
6 2605 ADV SPECT//OPEN PATH FTIR//APPLIED SPECTROSCOPY
7 3539 TRIARYLMETHANE//PHOTO EMF//BAEYER CONDENSATION
8 1771 LASER INDUCED DAMAGE//ELLIPSOMETRY//APPLIED OPTICS
9 1889 TWO PHOTON ABSORPTION//Z SCAN//OPTICAL LIMITING
10 2785 COHERENT PHONONS//MAX PLANCK STRUCT DYNAM//PICOSECOND ULTRASONICS

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