Title:
高速自動スペクトルフィッティング法
Document Type and Number:
Japanese Patent JP4372352
Kind Code:
B2
Abstract:
A spectral interval excited by ICP-ES containing expected lines is modeled from wavelength calibration information and from spectra of model components. A sample is then excited and fit to the data with concurrent observation of wavelength calibration and a linear least squares fit obtained with analysis of residuals to determine presence of unexpected spectral features which, if present, provide additional model components for an iterative fitting.
Inventors:
Christopher Webb
Philip v. Wilson
Philip v. Wilson
Application Number:
JP2000553776A
Publication Date:
November 25, 2009
Filing Date:
April 28, 1999
Export Citation:
Assignee:
Varian, Incorporated
International Classes:
G01N21/73; G01J3/28; G01N21/27
Domestic Patent References:
| JP5209826A | ||||
| JP6082307A | ||||
| JP7167711A | ||||
| JP7260570A | ||||
| JP7209082A | ||||
| JP7128260A | ||||
| JP63025521A | ||||
| JP61269028A |
Attorney, Agent or Firm:
Inaoka cultivation
Mio Kawasaki
Mio Kawasaki
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