Class information for:
Level 1: SPECTROSCOPY//WAVENUMBER STANDARD//W ENGN

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
29003 159 14.8 44%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1890 5404 X-RAY SPECTROMETRY//TXRF//TOTAL REFLECTION X RAY FLUORESCENCE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPECTROSCOPY Journal 10 10% 60% 95
2 WAVENUMBER STANDARD Author keyword 3 60% 2% 3
3 W ENGN Address 2 67% 1% 2
4 SPECTROMETER CALIBRATION Author keyword 1 22% 3% 4
5 CLEANING DISCHARGE Author keyword 1 50% 1% 1
6 ELECTRICAL SPARK DISCHARGE Author keyword 1 50% 1% 1
7 ICP AES MS Author keyword 1 50% 1% 1
8 MOL SPECT MICROANAL Address 1 50% 1% 1
9 MULTIVARIATE THINKING Author keyword 1 50% 1% 1
10 POTASSIUM BROMIDE REDUCTION Author keyword 1 50% 1% 1

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class		 LCSH search Wikipedia search
1 WAVENUMBER STANDARD 3 60% 2% 3 Search WAVENUMBER+STANDARD Search WAVENUMBER+STANDARD
2 SPECTROMETER CALIBRATION 1 22% 3% 4 Search SPECTROMETER+CALIBRATION Search SPECTROMETER+CALIBRATION
3 CLEANING DISCHARGE 1 50% 1% 1 Search CLEANING+DISCHARGE Search CLEANING+DISCHARGE
4 ELECTRICAL SPARK DISCHARGE 1 50% 1% 1 Search ELECTRICAL+SPARK+DISCHARGE Search ELECTRICAL+SPARK+DISCHARGE
5 ICP AES MS 1 50% 1% 1 Search ICP+AES+MS Search ICP+AES+MS
6 MULTIVARIATE THINKING 1 50% 1% 1 Search MULTIVARIATE+THINKING Search MULTIVARIATE+THINKING
7 POTASSIUM BROMIDE REDUCTION 1 50% 1% 1 Search POTASSIUM+BROMIDE+REDUCTION Search POTASSIUM+BROMIDE+REDUCTION
8 ROCK AND MINERAL ANALYSIS 1 50% 1% 1 Search ROCK+AND+MINERAL+ANALYSIS Search ROCK+AND+MINERAL+ANALYSIS
9 SINGLE SPARK EVALUATION 1 50% 1% 1 Search SINGLE+SPARK+EVALUATION Search SINGLE+SPARK+EVALUATION
10 SPECTRA DATABASE 1 50% 1% 1 Search SPECTRA+DATABASE Search SPECTRA+DATABASE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 SPECTROSCOPIC THEORY 6 100% 3% 4
2 MATRIX ALGEBRA 2 27% 4% 6
3 ACT II 1 50% 1% 2
4 CLASSICAL LEAST SQUARES 1 25% 3% 4
5 ANALYTICAL ACCURACY 0 25% 1% 1
6 SEC HPLC 0 25% 1% 1
7 SPECTROCHEMISTRY 0 10% 1% 2
8 ANTHELMINTIC RESIDUES 0 10% 1% 1
9 DIFFICULT ROUTE 0 100% 1% 1
10 PUTATIVE STANDARD 0 100% 1% 1

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPECTROSCOPY 10 10% 60% 95

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Arc/Spark optical emission spectrometry: Principles, instrumentation, and recent applications 2005 8 45 29%
Atomic spectrometry update - Industrial analysis: metals, chemicals and advanced materials 1998 16 299 3%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 W ENGN 2 67% 1.3% 2
2 MOL SPECT MICROANAL 1 50% 0.6% 1
3 ANALYT SPE OSCOPY 0 17% 0.6% 1
4 ABT METHODENENTWICKLUNG 0 100% 0.6% 1
5 ANALYT SCI TECHNOL GRP 0 100% 0.6% 1
6 AVIAN TECHNOL LLC 0 100% 0.6% 1
7 PORTABLE ELEMENTAL ANAL 0 100% 0.6% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000126604 MONOXIDE FLAME EMISSION SPECTROMETRY//DUAL WAVELENGTH METHOD//ELEMENTS CONTENT
2 0.0000106473 URBAN HEALTH POLICY//KRIGING TECHNIQUE//CHEM CHEMOMETR BG10
3 0.0000093957 TWO JET PLASMA//FLUORIDE VOLATILITY METHOD//POTASSIUM TETRAFLUOROBROMATE
4 0.0000083250 ACOUSTIC CHEMOMETRICS//ACRG//TELEMARK TECHNOL
5 0.0000080688 ANALYT BIOSENSORS GRP//INAABG//GEAS
6 0.0000071461 SPARK DISCHARGE OPTICAL EMISSION SPECTROMETRY//ANALYSIS QUALITY//COPPER EMISSION
7 0.0000069694 OPERATIONAL QUALIFICATION//PERFORMANCE QUALIFICATION//DESIGN QUALIFICATION
8 0.0000063800 CALIBRATION TRANSFER//MULTIVARIATE CALIBRATION//JOURNAL OF CHEMOMETRICS
9 0.0000062394 HUMAN INTERSTITIAL FLUID//ANTICOAGULANT ACTION//SPECIAT GRP
10 0.0000061581 INFORMATION TECHNOLOGY TRANSFER//ATOMIC SPECTROMETRIC METHODS//BIRRIMIAN