Class information for:
Level 3: JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//CHEMISTRY, ANALYTICAL

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
2415 2             JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES//JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY//JOURNAL OF RADIOANALYTICAL CHEMISTRY 4412
3758 2             THALLIUM//THALLIUM POISONING//THALLIUM DETERMINATION 1115
4006 2             METALLOMICS//SPE OMETRY SAMPLE PREPARAT MECHANIZAT GRP GEP//METALLOPROTEOMICS 795
4232 2             STOMATOPODA//ORATOSQUILLA ORATORIA//REPOMUCENUS VALENCIENNEI 536

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY journal 1723566 11% 52% 3182
2 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY journal 1380763 9% 49% 2731
3 CHEMISTRY, ANALYTICAL WoSSC 469796 53% 3% 16068
4 SPECTROSCOPY WoSSC 340770 29% 4% 8784
5 INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY authKW 337748 3% 42% 774
6 ATOMIC SPECTROSCOPY journal 268160 2% 50% 511
7 ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY authKW 259601 2% 55% 458
8 ATOMIC EMISSION SPECTROMETRY authKW 193210 1% 70% 266
9 ELECTROTHERMAL VAPORIZATION authKW 184244 1% 88% 200
10 HYDRIDE GENERATION authKW 176624 1% 55% 309

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 469796 53% 3% 16068
2 Spectroscopy 340770 29% 4% 8784
3 Nuclear Science & Technology 33067 10% 1% 3096
4 Chemistry, Inorganic & Nuclear 10505 8% 1% 2280
5 Instruments & Instrumentation 7447 6% 1% 1741
6 Geochemistry & Geophysics 878 2% 0% 665
7 Environmental Sciences 515 4% 0% 1227
8 Chemistry, Multidisciplinary 391 6% 0% 1727
9 Biochemical Research Methods 348 2% 0% 648
10 METALLURGY & MINING 319 0% 1% 40

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CENT ANALYT CHEM 47548 0% 50% 91
2 ANALYT CHEM 41502 4% 4% 1201
3 GRP PL RUMENTAL ANAL 22961 0% 60% 37
4 PHYS ANALYT CHEM 21657 1% 11% 191
5 SEKT ANALYT HOCHSTREINIGUNG 19961 0% 91% 21
6 NACL CIENCIA TECNOL 19273 0% 48% 39
7 INTER E SPECT 18361 0% 84% 21
8 INCT ENERGIA AMBIENTE 12470 0% 30% 40
9 CNPQ INCT ENERGIA AMBIENTE 12324 0% 79% 15
10 ANALYT CHEM NUTR BROMATOL 10964 0% 16% 67

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 1723566 11% 52% 3182
2 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 1380763 9% 49% 2731
3 ATOMIC SPECTROSCOPY 268160 2% 50% 511
4 GEOSTANDARDS NEWSLETTER 163966 1% 82% 192
5 FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 158403 3% 17% 916
6 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES 119029 2% 18% 633
7 GEOSTANDARDS NEWSLETTER-THE JOURNAL OF GEOSTANDARDS AND GEOANALYSIS 116073 1% 68% 165
8 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 106260 4% 10% 1071
9 FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE 97950 2% 17% 558
10 JOURNAL OF RADIOANALYTICAL CHEMISTRY 95313 1% 33% 275

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY 337748 3% 42% 774 Search INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY Search INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY
2 ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY 259601 2% 55% 458 Search ELECTROTHERMAL+ATOMIC+ABSORPTION+SPECTROMETRY Search ELECTROTHERMAL+ATOMIC+ABSORPTION+SPECTROMETRY
3 ATOMIC EMISSION SPECTROMETRY 193210 1% 70% 266 Search ATOMIC+EMISSION+SPECTROMETRY Search ATOMIC+EMISSION+SPECTROMETRY
4 ELECTROTHERMAL VAPORIZATION 184244 1% 88% 200 Search ELECTROTHERMAL+VAPORIZATION Search ELECTROTHERMAL+VAPORIZATION
5 HYDRIDE GENERATION 176624 1% 55% 309 Search HYDRIDE+GENERATION Search HYDRIDE+GENERATION
6 ATOMIC ABSORPTION SPECTROMETRY 167561 2% 31% 522 Search ATOMIC+ABSORPTION+SPECTROMETRY Search ATOMIC+ABSORPTION+SPECTROMETRY
7 INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY 164545 1% 53% 298 Search INDUCTIVELY+COUPLED+PLASMA+ATOMIC+EMISSION+SPECTROMETRY Search INDUCTIVELY+COUPLED+PLASMA+ATOMIC+EMISSION+SPECTROMETRY
8 ICP MS 133032 2% 21% 617 Search ICP+MS Search ICP+MS
9 SLURRY SAMPLING 116016 0% 77% 144 Search SLURRY+SAMPLING Search SLURRY+SAMPLING
10 GRAPHITE FURNACE 113795 0% 76% 143 Search GRAPHITE+FURNACE Search GRAPHITE+FURNACE

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 3


rank cluster_id2 link
1 347 CHEMISTRY, ANALYTICAL//PRECONCENTRATION//PVC MEMBRANE
2 706 ACCELERATOR MASS SPECTROMETRY//PLAGIARISM//RADIOCARBON
3 718 TRIBUTYLTIN//IMPOSEX//ORGANOTIN
4 425 X-RAY SPECTROMETRY//INTERNATIONAL JOURNAL OF NAUTICAL ARCHAEOLOGY//ARCHAEOLOGY
5 348 GEOCHIMICA ET COSMOCHIMICA ACTA//GEOCHEMISTRY & GEOPHYSICS//CHEMICAL GEOLOGY
6 184 METALLOTHIONEIN//LEAD//CADMIUM
7 162 ARSENIC//HEAVY METALS//PHYTOREMEDIATION
8 506 LASER INDUCED BREAKDOWN SPECTROSCOPY//LIBS//LASER ABLATION
9 627 ACCREDITATION AND QUALITY ASSURANCE//PRESSURE SENSITIVE PAINT//CHEMISTRY, ANALYTICAL
10 470 MERCURY//CHEMICAL LOOPING COMBUSTION//CO2 CAPTURE

Go to start page