Class information for:
Level 1: SPECTROSCOPY AND SPECTRAL ANALYSIS//JILIN MIL MED//ICP AES

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
157 3       BIOSENSOR//BIOSENSORS & BIOELECTRONICS//CHEMISTRY, ANALYTICAL 62951
2859 2             RESONANCE LIGHT SCATTERING//RESONANCE RAYLEIGH SCATTERING//SPECTROSCOPY AND SPECTRAL ANALYSIS 3159
17359 1                   SPECTROSCOPY AND SPECTRAL ANALYSIS//JILIN MIL MED//ICP AES 632

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPECTROSCOPY AND SPECTRAL ANALYSIS journal 1015658 73% 4% 463
2 JILIN MIL MED address 498671 2% 100% 10
3 ICP AES authKW 486345 17% 9% 105
4 CHINESE TRADITIONAL MEDICINES authKW 222130 1% 64% 7
5 ICP MS ICP AES authKW 199464 1% 67% 6
6 MICROWAVE DIGESTION authKW 195922 7% 8% 47
7 FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY authKW 194061 2% 32% 12
8 HG ICP AES authKW 159573 1% 80% 4
9 SUSPENSION SAMPLING authKW 113979 1% 57% 4
10 MATRIX MATCH authKW 112199 0% 75% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Spectroscopy 48905 75% 0% 474
2 Chemistry, Analytical 150 8% 0% 51
3 Chemistry, Multidisciplinary 20 7% 0% 44
4 Literary Theory & Criticism 4 0% 0% 1
5 Materials Science, Characterization, Testing 1 0% 0% 2
6 Food Science & Technology 0 1% 0% 9
7 Ethics 0 0% 0% 1
8 History & Philosophy of Science 0 0% 0% 1
9 Horticulture 0 0% 0% 2
10 Agriculture, Multidisciplinary 0 0% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JILIN MIL MED 498671 2% 100% 10
2 CIRCULATORY MED 99734 0% 100% 2
3 FOOD POLYTECH 99734 0% 100% 2
4 GEOTEAM 4 99734 0% 100% 2
5 HOSP NANHU CAMPUS 99734 0% 100% 2
6 MED JILIN 99734 0% 100% 2
7 SUPERVIS INSPECT TEST FARM PRODUCE 99734 0% 100% 2
8 OURCES ENVIRONM CHEM 66488 0% 67% 2
9 ANALYT SCI TECHNOL HEIBEI PROVINCE 49867 0% 100% 1
10 BIOCHEM ENGR 49867 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SPECTROSCOPY AND SPECTRAL ANALYSIS 1015658 73% 4% 463
2 CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 7094 5% 0% 31
3 ASIAN JOURNAL OF CHEMISTRY 2356 4% 0% 26
4 JOURNAL OF SAUDI CHEMICAL SOCIETY 1054 1% 1% 4
5 JOURNAL OF TRACE ELEMENTS AND ELECTROLYTES IN HEALTH AND DISEASE 727 0% 1% 2
6 PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY 721 1% 0% 4
7 PROTEUS 300 0% 1% 1
8 INSULA-REVISTA DE LETRAS Y CIENCIAS HUMANAS 272 0% 1% 1
9 ATOMIC SPECTROSCOPY 193 0% 0% 2
10 HORTICULTURAL SCIENCE 192 0% 0% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ICP AES 486345 17% 9% 105 Search ICP+AES Search ICP+AES
2 CHINESE TRADITIONAL MEDICINES 222130 1% 64% 7 Search CHINESE+TRADITIONAL+MEDICINES Search CHINESE+TRADITIONAL+MEDICINES
3 ICP MS ICP AES 199464 1% 67% 6 Search ICP+MS+ICP+AES Search ICP+MS+ICP+AES
4 MICROWAVE DIGESTION 195922 7% 8% 47 Search MICROWAVE+DIGESTION Search MICROWAVE+DIGESTION
5 FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY 194061 2% 32% 12 Search FLAME+ATOMIC+ABSORPTION+SPECTROPHOTOMETRY Search FLAME+ATOMIC+ABSORPTION+SPECTROPHOTOMETRY
6 HG ICP AES 159573 1% 80% 4 Search HG+ICP+AES Search HG+ICP+AES
7 SUSPENSION SAMPLING 113979 1% 57% 4 Search SUSPENSION+SAMPLING Search SUSPENSION+SAMPLING
8 MATRIX MATCH 112199 0% 75% 3 Search MATRIX+MATCH Search MATRIX+MATCH
9 SPACE FLIGHT MUTAGENESIS BREEDING 112199 0% 75% 3 Search SPACE+FLIGHT+MUTAGENESIS+BREEDING Search SPACE+FLIGHT+MUTAGENESIS+BREEDING
10 METAL ELEMENT 109155 1% 24% 9 Search METAL+ELEMENT Search METAL+ELEMENT

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 31538 ATOYAC//MONOXIDE FLAME EMISSION SPECTROMETRY//ABT METHODENENTWICKLUNG
2 36037 DETERMINATION INFLUENCES//INSTRUMENTATION CONDITION//SODIUM GLUTAMIC ACID
3 34288 GLYCINATE COMPLEXES OF PALLADIUMII//ELECTROCHEMICAL PRECONCENTRATION//ELECTROREDUCTION KINETICS
4 10956 TEA INFUSION//DRUG CONTROL AUTHORITY MALAYSIA//BASOPHILIC STIPPLING
5 29573 PINUS NIGRA L//PRECONCENTRATION ON ACTIVATED CARBON//BIOMONITOR PLANTS
6 33236 CEFET QUIM//ELEMENTAL IMPURITIES//CALCIUM SUPPLEMENTS
7 28218 AFFINITY ADSORPTION SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORIMETRY//SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORESCENCE IMMUNOASSAY//SOLID SUBSTRATE ROOM TEMPERATURE PHOSPHORIMETRY
8 4313 HYDRIDE GENERATION//ELECTROCHEMICAL HYDRIDE GENERATION//CHEMICAL VAPOR GENERATION
9 37612 HALIOTIS DIVERISICOLOR REEVE//MARINE PROCESSING WASTE//BLACKLIP ABALONE
10 36495 LIGHT CATALYSIS OXIDATION//3 GORGES ERVOIR REG ECONENVIRONM//AG TIO2 KIT 6 CATALYST

Go to start page