Class information for:
Level 1: ELECTROTHERMAL VAPORIZATION//SLURRY NEBULIZATION//ULTRASONIC SLURRY SAMPLING

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
420 3       JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//CHEMISTRY, ANALYTICAL 30211
133 2             JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//SPECTROSCOPY 23353
10575 1                   ELECTROTHERMAL VAPORIZATION//SLURRY NEBULIZATION//ULTRASONIC SLURRY SAMPLING 1081

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTROTHERMAL VAPORIZATION authKW 2456540 13% 61% 138
2 SLURRY NEBULIZATION authKW 593160 2% 88% 23
3 ULTRASONIC SLURRY SAMPLING authKW 389584 2% 64% 21
4 DIRECT SAMPLE INSERTION authKW 351925 1% 93% 13
5 SOLID SAMPLING authKW 300644 4% 27% 38
6 LOW TEMPERATURE ELECTROTHERMAL VAPORIZATION authKW 271350 1% 85% 11
7 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY journal 232770 20% 4% 221
8 ETV ICP MS authKW 219493 1% 47% 16
9 INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY authKW 193262 6% 11% 61
10 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY journal 191099 18% 3% 192

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 37586 51% 0% 546
2 Chemistry, Analytical 21995 61% 0% 655
3 Instruments & Instrumentation 274 6% 0% 63
4 Biochemical Research Methods 10 2% 0% 22
5 Chemistry, Multidisciplinary 4 5% 0% 51
6 Materials Science, Ceramics 2 1% 0% 7
7 Materials Science, Characterization, Testing 0 0% 0% 2
8 Mining & Mineral Processing -0 0% 0% 1
9 Geochemistry & Geophysics -0 1% 0% 7
10 Soil Science -0 0% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SEKT ANALYT HOCHSTREINIGUNG 126744 1% 43% 10
2 USRAVE 46641 0% 40% 4
3 UNIDADE PONTA GROSSA 38870 0% 67% 2
4 3MTECH CERAM KEMPTEN 29154 0% 100% 1
5 ANAL ASSESSMENT GRP 29154 0% 100% 1
6 ATOM SPE OMETRY GRP 29154 0% 100% 1
7 CHEM BOX 8204 29154 0% 100% 1
8 CHEM MET LETNA 9 29154 0% 100% 1
9 CHEM POB 375 29154 0% 100% 1
10 DRT LITEN DTNM SEN NANOCHARACTERIZAT NANO S 29154 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 232770 20% 4% 221
2 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 191099 18% 3% 192
3 FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 23116 6% 1% 66
4 BUNSEKI KAGAKU 20265 6% 1% 64
5 ATOMIC SPECTROSCOPY 13900 2% 2% 22
6 APPLIED SPECTROSCOPY 9717 5% 1% 53
7 CANADIAN JOURNAL OF ANALYTICAL SCIENCES AND SPECTROSCOPY 4603 1% 2% 8
8 MICROCHEMICAL JOURNAL 3060 2% 0% 22
9 SPECTROSCOPY 2970 1% 1% 10
10 ANALYTICA CHIMICA ACTA 2451 4% 0% 46

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ELECTROTHERMAL VAPORIZATION 2456540 13% 61% 138 Search ELECTROTHERMAL+VAPORIZATION Search ELECTROTHERMAL+VAPORIZATION
2 SLURRY NEBULIZATION 593160 2% 88% 23 Search SLURRY+NEBULIZATION Search SLURRY+NEBULIZATION
3 ULTRASONIC SLURRY SAMPLING 389584 2% 64% 21 Search ULTRASONIC+SLURRY+SAMPLING Search ULTRASONIC+SLURRY+SAMPLING
4 DIRECT SAMPLE INSERTION 351925 1% 93% 13 Search DIRECT+SAMPLE+INSERTION Search DIRECT+SAMPLE+INSERTION
5 SOLID SAMPLING 300644 4% 27% 38 Search SOLID+SAMPLING Search SOLID+SAMPLING
6 LOW TEMPERATURE ELECTROTHERMAL VAPORIZATION 271350 1% 85% 11 Search LOW+TEMPERATURE+ELECTROTHERMAL+VAPORIZATION Search LOW+TEMPERATURE+ELECTROTHERMAL+VAPORIZATION
7 ETV ICP MS 219493 1% 47% 16 Search ETV+ICP+MS Search ETV+ICP+MS
8 INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY 193262 6% 11% 61 Search INDUCTIVELY+COUPLED+PLASMA+ATOMIC+EMISSION+SPECTROMETRY Search INDUCTIVELY+COUPLED+PLASMA+ATOMIC+EMISSION+SPECTROMETRY
9 SLURRY SAMPLING 150576 3% 17% 31 Search SLURRY+SAMPLING Search SLURRY+SAMPLING
10 POLYTETRAFLUOROETHYLENE SLURRY 145768 0% 100% 5 Search POLYTETRAFLUOROETHYLENE+SLURRY Search POLYTETRAFLUOROETHYLENE+SLURRY

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 9347 SLURRY SAMPLING//SOLID SAMPLING//INTER E SPECT
2 19829 ELECTROLYTIC DISSOLUTION//BONDED SILICA AS A SOLID PHASE SORBENT//ANODIC ELECTRODISSOLUTION
3 2267 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY
4 3681 INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//ICP MS
5 6872 LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//LA ICP MS//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
6 31538 ATOYAC//MONOXIDE FLAME EMISSION SPECTROMETRY//ABT METHODENENTWICKLUNG
7 1111 ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY//CHEMICAL MODIFIER//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
8 30469 DETERMINATION OF TRACE SILICON//MOLYBDOSILICIC ACID BLUE SPECTROPHOTOMETRY//SILICON TETRAFLUORIDE SEPARATION
9 23871 MOLECULAR EMISSION CAVITY ANALYSIS//FG RUMENTELLE ANALYT//GAS SENSING DETECTOR
10 29354 IIIT BASARA//NUCLEAR GRADE URANIUM//SPENT PWR FUELS

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