【発明の名称】スペクトル線強度の標準化方法および標準化方法を実施したスペクトルメータ

Japanese Patent JP2783291

B2

A method and apparatus for standardizing spectral line intensities in a spectral monochromator that separates an input beam into a sample spectral line characteristic of a sample element, a reference spectral line, a standard spectral line and a background spectral band. At a first point in time an intensity IA of the sample line, a first intensity IR1 of the reference line and a first intensity IB1 of the background band are measured. At a second point in time an intensity IS of the standard line, a second intensity IR2 of the reference line and a second intensity IB2 of the background band are measured. An intensity ratio IR defined by the formula $is\; computed\; wherein\; the\; intensity\; ratio\; IR\; represents\; a\; standardized\; intensity\; of\; the\; sample\; line\; compensated\; for\; source\; fluctuations.$

ZOE EEGUROSAA
JON BII KORINZU
EUA EMU PURUSUTSUKOSUKII

JP13939589A

August 06, 1998

June 02, 1989

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PAAKIN ERUMAA CORP ZA

G01J3/02; G01J3/28; G01J3/443; G01N21/71; (IPC1-7): G01J3/443; G01J3/02; G01N21/71

Toshio Yano

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