Class information for:
Level 1: PHOTOACOUSTIC RAMAN SPECTROSCOPY//ACID RADICAL IONS//ECOL RUMENTAT

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
31087 158 24.6 49%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
217 3       OPTICS//APPLIED OPTICS//OPTICAL ENGINEERING 50829
2149 2             EXPERIMENTS IN FLUIDS//COMBUSTION DIAGNOSTICS//COMBUST PHYS 5020
31087 1                   PHOTOACOUSTIC RAMAN SPECTROSCOPY//ACID RADICAL IONS//ECOL RUMENTAT 158

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 PHOTOACOUSTIC RAMAN SPECTROSCOPY authKW 805260 3% 83% 5
2 ACID RADICAL IONS authKW 386525 1% 100% 2
3 ECOL RUMENTAT address 386525 1% 100% 2
4 INDIRECT HARD MODELING IHM authKW 386525 1% 100% 2
5 ANALYTIC TECHNIQUES authKW 193263 1% 100% 1
6 ATMOSPHERIC AND ENVIRONMENTAL GAS DETECTION authKW 193263 1% 100% 1
7 AVT LEHRSTUHL PROZESSTECHN address 193263 1% 100% 1
8 CALORIFIC VALUE DETERMINATION authKW 193263 1% 100% 1
9 CARBON TETRACHLORIDECCL4 authKW 193263 1% 100% 1
10 COHERENT ANTI STOKES SPECTROSCOPY authKW 193263 1% 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 Spectroscopy 730 19% 0% 30
2 Instruments & Instrumentation 374 16% 0% 25
3 Optics 255 18% 0% 28
4 Oceanography 68 5% 0% 8
5 Chemistry, Physical 61 16% 0% 25
6 Engineering, Ocean 33 1% 0% 2
7 Chemistry, Analytical 32 8% 0% 12
8 Chemistry, Inorganic & Nuclear 14 4% 0% 7
9 Limnology 14 1% 0% 2
10 Physics, Applied 12 9% 0% 14

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 ECOL RUMENTAT 386525 1% 100% 2
2 AVT LEHRSTUHL PROZESSTECHN 193263 1% 100% 1
3 METROL MEASUREMENT 1 193263 1% 100% 1
4 SUBMARINE GEOSCI EXPLORTING TECHNOL 193263 1% 100% 1
5 ERLANGEN ADV OPTIC TECHNOL 96630 1% 50% 1
6 OPT MEASUREMENT SYST 96630 1% 50% 1
7 LEHRSTUHL PROZESSTECHN 85891 1% 22% 2
8 OPT OPTOELECT 84539 4% 6% 7
9 HEIFEI PHYS SCI MICROSCALE 48312 1% 13% 2
10 ERLANGEN ADV OPT TECHNOL 45145 3% 5% 5

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 APPLIED SPECTROSCOPY 3389 8% 0% 12
2 REVIEWS IN AQUATIC SCIENCES 2575 1% 1% 1
3 JOURNAL OF STRUCTURAL CHEMISTRY 1554 4% 0% 7
4 SPECTROSCOPY AND SPECTRAL ANALYSIS 1521 6% 0% 9
5 SEA TECHNOLOGY 1289 1% 0% 2
6 TECHNISCHES MESSEN 1048 1% 0% 2
7 DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS 617 2% 0% 3
8 RESEARCH AND INDUSTRY 608 1% 0% 1
9 JOURNAL OF APPLIED SPECTROSCOPY 581 1% 0% 2
10 CHIMICA OGGI-CHEMISTRY TODAY 564 1% 0% 2

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 PHOTOACOUSTIC RAMAN SPECTROSCOPY 805260 3% 83% 5 Search PHOTOACOUSTIC+RAMAN+SPECTROSCOPY Search PHOTOACOUSTIC+RAMAN+SPECTROSCOPY
2 ACID RADICAL IONS 386525 1% 100% 2 Search ACID+RADICAL+IONS Search ACID+RADICAL+IONS
3 INDIRECT HARD MODELING IHM 386525 1% 100% 2 Search INDIRECT+HARD+MODELING+IHM Search INDIRECT+HARD+MODELING+IHM
4 ANALYTIC TECHNIQUES 193263 1% 100% 1 Search ANALYTIC+TECHNIQUES Search ANALYTIC+TECHNIQUES
5 ATMOSPHERIC AND ENVIRONMENTAL GAS DETECTION 193263 1% 100% 1 Search ATMOSPHERIC+AND+ENVIRONMENTAL+GAS+DETECTION Search ATMOSPHERIC+AND+ENVIRONMENTAL+GAS+DETECTION
6 CALORIFIC VALUE DETERMINATION 193263 1% 100% 1 Search CALORIFIC+VALUE+DETERMINATION Search CALORIFIC+VALUE+DETERMINATION
7 CARBON TETRACHLORIDECCL4 193263 1% 100% 1 Search CARBON+TETRACHLORIDECCL4 Search CARBON+TETRACHLORIDECCL4
8 COHERENT ANTI STOKES SPECTROSCOPY 193263 1% 100% 1 Search COHERENT+ANTI+STOKES+SPECTROSCOPY Search COHERENT+ANTI+STOKES+SPECTROSCOPY
9 COMPOSITION OF NATURAL GAS 193263 1% 100% 1 Search COMPOSITION+OF+NATURAL+GAS Search COMPOSITION+OF+NATURAL+GAS
10 CONFORMATION OF DNA 193263 1% 100% 1 Search CONFORMATION+OF+DNA Search CONFORMATION+OF+DNA

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 DU, ZF , LI, Y , CHEN, J , GUO, JJ , ZHENG, RE , (2015) FEASIBILITY INVESTIGATION ON DEEP OCEAN COMPACT AUTONOMOUS RAMAN SPECTROMETER DEVELOPED FOR IN-SITU DETECTION OF ACID RADICAL IONS.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY. VOL. 33. ISSUE 2. P. 545 -550 7 78% 1
2 YANG, DW , GUO, JJ , LIU, QS , LUO, Z , YAN, JW , ZHENG, RE , (2016) HIGHLY SENSITIVE RAMAN SYSTEM FOR DISSOLVED GAS ANALYSIS IN WATER.APPLIED OPTICS. VOL. 55. ISSUE 27. P. 7744 -7748 9 56% 0
3 SHARMA, RC , WAIGH, TA , MAINI, AK , THAKUR, SN , SINGH, JP , LIN, KC , (2011) VIBRATIONALLY SELECTIVE RADIATIVE AND NON-RADIATIVE TRANSITIONS IN GASEOUS HYDROGEN MOLECULES.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY. VOL. 79. ISSUE 3. P. 396-399 7 70% 0
4 LI, GM , GAO, F , FENG, XH , ZHENG, YJ , (2016) ANALYSIS OF STIMULATED RAMAN PHOTOACOUSTICS IN FREQUENCY DOMAIN: A FEASIBILITY STUDY.JOURNAL OF APPLIED PHYSICS. VOL. 120. ISSUE 8. P. - 8 53% 0
5 SHARMA, RC , (2009) A NOVEL DEMONSTRATION OF PHOTOACOUSTIC RAMAN SPECTROSCOPY WITH COMBINED STIMULATED RAMAN PUMPING IN H-2 MOLECULE.OPTICS COMMUNICATIONS. VOL. 282. ISSUE 6. P. 1183-1185 7 70% 4
6 PETROV, DV , MATROSOV, II , SEDINKIN, DO , (2016) COLLECTION OPTICS FOR A RAMAN SPECTROMETER BASED ON THE 90 DEGREES GEOMETRY OF SCATTERED LIGHT COLLECTION.APPLIED OPTICS. VOL. 55. ISSUE 29. P. 8293 -8295 5 83% 0
7 SCHLUTER, S , SEEGER, T , POPOVSKA-LEIPERTZ, N , LEIPERTZ, A , (2014) LASER BASED ON-LINE BIOGAS ANALYSIS WITH A RAMAN PROBE.TM-TECHNISCHES MESSEN. VOL. 81. ISSUE 11. P. 546 -553 5 83% 1
8 ZEHENTBAUER, FM , KIEFER, J , (2012) DETECTION OF UNEXPECTED SPECIES IN SOFT MODELLING OF VIBRATIONAL SPECTRA.CHIMICA OGGI-CHEMISTRY TODAY. VOL. 30. ISSUE 3. P. 54-56 8 53% 2
9 SCHLUTER, S , KRISCHKE, F , POPOVSKA-LEIPERTZ, N , SEEGER, T , BREUER, G , JELEAZCOV, C , SCHUTTLER, J , LEIPERTZ, A , (2015) DEMONSTRATION OF A SIGNAL ENHANCED FAST RAMAN SENSOR FOR MULTI-SPECIES GAS ANALYSES AT A LOW PRESSURE RANGE FOR ANESTHESIA MONITORING.JOURNAL OF RAMAN SPECTROSCOPY. VOL. 46. ISSUE 8. P. 708 -715 9 41% 3
10 SHARMA, R , POONACHA, S , BEKAL, A , VARTAK, S , WELING, A , TILAK, V , MITRA, C , (2016) RAMAN ANALYZER FOR SENSITIVE NATURAL GAS COMPOSITION ANALYSIS.OPTICAL ENGINEERING. VOL. 55. ISSUE 10. P. - 8 44% 0

Classes with closest relation at Level 1


Rank Class id link
1 11377 COHERENT ANTI STOKES RAMAN SPECTROSCOPY//COHERENT ANTI STOKES RAMAN SCATTERING//CARS THERMOMETRY
2 33762 2 C 14GRAMINE//2 C 14INDOLE 3 CARBOXYLIC ACID//2 H 3INDOLE 3 CARBOXALDEHYDE
3 10501 SPATIALLY OFFSET RAMAN SPECTROSCOPY//SORS//TRANSMISSION RAMAN
4 21827 WAVE//FOUR PHOTON COHERENT SPECTROSCOPY//FOUR PHOTON SCATTERING
5 37349 POST BUCKLED//CAVITY ENHANCED DETECTION//ENS PSLCNRSCDF
6 25739 TRIBLOCK OLIGOMERS//ALPHA N ALKYL OMEGA N ALKOXYOLIGOOXYETHYLENE//ISOLATED C D STRETCHING VIBRATIONS
7 34142 2 SULFINOBENZOIC ACID//CBEV USTAV EXPERTL FYTOPATOL ENTOMOL//CONFIDENCE PREDICTIONS
8 13071 FLUID INCLUSIONS//SYNTHETIC FLUID INCLUSIONS//RE EQUILIBRATION
9 14120 ENSAIOS COMBUSTIVEIS//BRAZILIAN COMMERCIAL GASOLINE//OCTANE NUMBER FOR MOTOR GASOLINE
10 32677 PULSED PROC TECHNOL//LONTREL//PULSE ELECTROHYDRODYNAMIC TECHNOLOGY

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