Class information for:
Level 1: ATOYAC//MONOXIDE FLAME EMISSION SPECTROMETRY//ABT METHODENENTWICKLUNG

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
31538 1                   ATOYAC//MONOXIDE FLAME EMISSION SPECTROMETRY//ABT METHODENENTWICKLUNG 165

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATOYAC authKW 382024 1% 100% 2
2 MONOXIDE FLAME EMISSION SPECTROMETRY authKW 382024 1% 100% 2
3 ABT METHODENENTWICKLUNG address 191012 1% 100% 1
4 AIR ACETYLENE authKW 191012 1% 100% 1
5 ALIGARIN RED authKW 191012 1% 100% 1
6 ALKALINE EARTH ANALYSES authKW 191012 1% 100% 1
7 ALUMINIUM IN WATER TREATMENT PLANT SLUDGE authKW 191012 1% 100% 1
8 ANALYSIS OF THE ATOMIC EMISSION SPECTRUM authKW 191012 1% 100% 1
9 ARC PLASMA TREATMENT authKW 191012 1% 100% 1
10 ARMADAS ESPE address 191012 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 1863 29% 0% 48
2 Chemistry, Analytical 1511 41% 0% 68
3 Nuclear Science & Technology 139 9% 0% 15
4 Chemistry, Inorganic & Nuclear 64 8% 0% 13
5 Instruments & Instrumentation 46 6% 0% 10
6 Literature, American 24 1% 0% 1
7 Environmental Sciences 16 7% 0% 11
8 Materials Science, Characterization, Testing 12 1% 0% 2
9 Public, Environmental & Occupational Health 8 4% 0% 7
10 Robotics 5 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ABT METHODENENTWICKLUNG 191012 1% 100% 1
2 ARMADAS ESPE 191012 1% 100% 1
3 BRANCH CHARACTERISTICS COAL OURCES 191012 1% 100% 1
4 GENET EVOLUT AMBIENTAL 191012 1% 100% 1
5 HUMANITIES SCI CHEM 191012 1% 100% 1
6 INVEST GENET AMBIENTE POS O CIENCIAS A 191012 1% 100% 1
7 MONITORING TESTING 191012 1% 100% 1
8 SAMPLE PREPARAT IL 191012 1% 100% 1
9 SGAB ANALYTICA 191012 1% 100% 1
10 SHENYANG TECHNOL 191012 1% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPECTROSCOPY AND SPECTRAL ANALYSIS 6519 12% 0% 19
2 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 4096 7% 0% 11
3 JOURNAL OF ANALYTICAL CHEMISTRY 3338 5% 0% 9
4 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 2516 5% 0% 9
5 TRACE ELEMENTS IN MEDICINE 2304 1% 1% 2
6 CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2292 5% 0% 9
7 APPLIED SPECTROSCOPY REVIEWS 1416 1% 0% 2
8 THOMAS WOLFE REVIEW 1128 1% 1% 1
9 ARCHIVES OF ENVIRONMENTAL HEALTH 1102 2% 0% 3
10 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 1091 5% 0% 8

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ATOYAC 382024 1% 100% 2 Search ATOYAC Search ATOYAC
2 MONOXIDE FLAME EMISSION SPECTROMETRY 382024 1% 100% 2 Search MONOXIDE+FLAME+EMISSION+SPECTROMETRY Search MONOXIDE+FLAME+EMISSION+SPECTROMETRY
3 AIR ACETYLENE 191012 1% 100% 1 Search AIR+ACETYLENE Search AIR+ACETYLENE
4 ALIGARIN RED 191012 1% 100% 1 Search ALIGARIN+RED Search ALIGARIN+RED
5 ALKALINE EARTH ANALYSES 191012 1% 100% 1 Search ALKALINE+EARTH+ANALYSES Search ALKALINE+EARTH+ANALYSES
6 ALUMINIUM IN WATER TREATMENT PLANT SLUDGE 191012 1% 100% 1 Search ALUMINIUM+IN+WATER+TREATMENT+PLANT+SLUDGE Search ALUMINIUM+IN+WATER+TREATMENT+PLANT+SLUDGE
7 ANALYSIS OF THE ATOMIC EMISSION SPECTRUM 191012 1% 100% 1 Search ANALYSIS+OF+THE+ATOMIC+EMISSION+SPECTRUM Search ANALYSIS+OF+THE+ATOMIC+EMISSION+SPECTRUM
8 ARC PLASMA TREATMENT 191012 1% 100% 1 Search ARC+PLASMA+TREATMENT Search ARC+PLASMA+TREATMENT
9 ASSALE ETHIOPIA 191012 1% 100% 1 Search ASSALE+ETHIOPIA Search ASSALE+ETHIOPIA
10 ATOMIC SPECTRAL LAMPS 191012 1% 100% 1 Search ATOMIC+SPECTRAL+LAMPS Search ATOMIC+SPECTRAL+LAMPS

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 37748 5 BR PADNM//CALCONE//CATALYTIC LIGAND
2 17359 SPECTROSCOPY AND SPECTRAL ANALYSIS//JILIN MIL MED//ICP AES
3 10575 ELECTROTHERMAL VAPORIZATION//SLURRY NEBULIZATION//ULTRASONIC SLURRY SAMPLING
4 6215 X-RAY SPECTROMETRY//X RAY FLUORESCENCE SPECTROMETRY//WDXRF
5 29573 PINUS NIGRA L//PRECONCENTRATION ON ACTIVATED CARBON//BIOMONITOR PLANTS
6 28633 SEALED DISCHARGE//CONTINUOUS EMISSION MONITORING//ANALYSIS OF REACTIVE GASES
7 10569 KNOTTED REACTOR//PRECONCENTRATION//IMMOBILIZED 8 HYDROXYQUINOLINE
8 19829 ELECTROLYTIC DISSOLUTION//BONDED SILICA AS A SOLID PHASE SORBENT//ANODIC ELECTRODISSOLUTION
9 2267 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY
10 3681 INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//ICP MS

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