Class information for:
Level 1: LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//LA ICP MS//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

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
6872 1                   LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//LA ICP MS//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 1459

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY authKW 643581 4% 48% 62
2 LA ICP MS authKW 531477 10% 16% 150
3 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY journal 494109 26% 6% 374
4 LASER ABLATION authKW 423362 20% 7% 286
5 CENT ANALYT CHEM address 374163 4% 31% 56
6 GEOSTANDARDS AND GEOANALYTICAL RESEARCH journal 266947 5% 17% 73
7 ELEMENTAL FRACTIONATION authKW 243659 1% 59% 19
8 LASER ABLATION ICP MS authKW 141648 2% 20% 33
9 ATOM SPE OCHEM address 135186 1% 48% 13
10 LASER SAMPLING authKW 125668 1% 73% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 36895 43% 0% 630
2 Chemistry, Analytical 22689 53% 0% 776
3 Geochemistry & Geophysics 2662 12% 0% 180
4 Mineralogy 553 3% 0% 43
5 Biochemical Research Methods 162 4% 0% 65
6 Geosciences, Multidisciplinary 72 4% 0% 55
7 Instruments & Instrumentation 71 3% 0% 45
8 Materials Science, Coatings & Films 33 2% 0% 23
9 Mining & Mineral Processing 26 1% 0% 8
10 Physics, Atomic, Molecular & Chemical 11 2% 0% 36

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CENT ANALYT CHEM 374163 4% 31% 56
2 ATOM SPE OCHEM 135186 1% 48% 13
3 ELEMENTAL BIOIMAGING IL 103939 1% 25% 19
4 PLASMA SOURCES CHEM ANAL 96213 0% 64% 7
5 EXPT NEPHROL INTERDISCIPLINARY CLIN IZK 69118 0% 80% 4
6 MICROXAS BEAMLINE PROJECT 69118 0% 80% 4
7 SENATOR FRANK R LAUTENBERG ENVIRONM HLTH SCI 53995 0% 50% 5
8 MALOPOLSKA TRANSLAT MED 48598 0% 75% 3
9 TRACE ELEMENT MICRO ANAL GRP 48598 0% 75% 3
10 ANALYT ATOM SPECT GRP 43200 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 494109 26% 6% 374
2 GEOSTANDARDS AND GEOANALYTICAL RESEARCH 266947 5% 17% 73
3 GEOSTANDARDS NEWSLETTER-THE JOURNAL OF GEOSTANDARDS AND GEOANALYSIS 90593 2% 13% 32
4 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 55180 8% 2% 120
5 METALLOMICS 10324 2% 2% 23
6 FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY 8641 3% 1% 47
7 CHEMICAL GEOLOGY 7445 4% 1% 52
8 ANALYTICAL AND BIOANALYTICAL CHEMISTRY 4345 3% 0% 48
9 ANALYTICAL CHEMISTRY 3947 6% 0% 83
10 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 3574 2% 0% 34

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY 643581 4% 48% 62 Search LASER+ABLATION+INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY Search LASER+ABLATION+INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY
2 LA ICP MS 531477 10% 16% 150 Search LA+ICP+MS Search LA+ICP+MS
3 LASER ABLATION 423362 20% 7% 286 Search LASER+ABLATION Search LASER+ABLATION
4 ELEMENTAL FRACTIONATION 243659 1% 59% 19 Search ELEMENTAL+FRACTIONATION Search ELEMENTAL+FRACTIONATION
5 LASER ABLATION ICP MS 141648 2% 20% 33 Search LASER+ABLATION+ICP+MS Search LASER+ABLATION+ICP+MS
6 LASER SAMPLING 125668 1% 73% 8 Search LASER+SAMPLING Search LASER+SAMPLING
7 INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY 99077 6% 5% 92 Search INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY Search INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY
8 GLASS REFERENCE MATERIALS 97197 0% 75% 6 Search GLASS+REFERENCE+MATERIALS Search GLASS+REFERENCE+MATERIALS
9 LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY LA ICP MS 93329 1% 39% 11 Search LASER+ABLATION+INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY+LA+ICP+MS Search LASER+ABLATION+INDUCTIVELY+COUPLED+PLASMA+MASS+SPECTROMETRY+LA+ICP+MS
10 MPI DING GLASSES 89998 0% 83% 5 Search MPI+DING+GLASSES Search MPI+DING+GLASSES

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 22988 ATOMIC WEIGHT//MC ICP MS//USGS REFERENCE MATERIAL
2 16641 METALLOMICS//SPE OMETRY SAMPLE PREPARAT MECHANIZAT GRP GEP//METALLOPROTEOMICS
3 10575 ELECTROTHERMAL VAPORIZATION//SLURRY NEBULIZATION//ULTRASONIC SLURRY SAMPLING
4 3681 INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//ICP MS
5 15052 TIME ABERRATIONS//FOURIER TRANSFORM LASER MICROPROBE MASS SPECTROMETRY//GALDI
6 470 LASER INDUCED BREAKDOWN SPECTROSCOPY//LIBS//LASER INDUCED BREAKDOWN SPECTROSCOPY LIBS
7 19617 FORENSIC PALYNOLOGY//FORENSIC GEOSCIENCE//FORENSIC GEOLOGY
8 35883 SPACE PLANETARY SCI//INTER IAL ELE OCHEM GRP//REMOTE LASER MASS SPECTROSCOPY
9 31538 ATOYAC//MONOXIDE FLAME EMISSION SPECTROMETRY//ABT METHODENENTWICKLUNG
10 30449 INTERLABORATORY COMPARISON TEST//INORGAN STAND SECT//COMBUSTION DUST

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