X-RAY-FLUORESCENCE INTENSITY OF AN ELEMENT IN MULTICOMPONENT ORES AND THE USE OF COMPTON RADIATION FOR MATRIX EFFECT CORRECTION

被引：10

作者：

DOMI, N

机构：

[1] Institute of Nuclear Physics, Tirana

来源：

X-RAY SPECTROMETRY | 1992年 / 21卷 / 04期

关键词：

D O I：

10.1002/xrs.1300210404

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A theoretical justification of an equation in which the matrix effects are corrected using the Compton peak, for thick specimens, is proposed. For the sake of experimental assessment with the same set of specimens but different spectrometers (wavelength- and energy-dispersive), an intercomparison between ten models used for the determination of iron, copper, zinc and lead in polymetallic ores is presented.

引用

页码：163 / 169

页数：7

共 13 条

[1]

AGUSTSTYNSKI Z, 1981, J RADIOANAL CHEM, V63, P325

[2]

Bard Y., 1974, NONLINEAR PARAMETER

[3]

Bertin E.P, 1978, INTRO XRAY SPECTROME

[4]

BRACEWELL BL, 1971, DEV APPL SPECTROSC, P9

[5]

BUI C, 1989, APPL RADIAT ISOTOPES, V40, P375, DOI 10.1016/0883-2889(89)90200-1

[6]

DEVRIES JL, 1986, FRESEN Z ANAL CHEM, V324, P495

[7]

JENKINS R, 1978, ADV XRAY ANAL, V22, P285

[8]

KIKKERT J, 1983, ADV XRAY ANAL, V26, P267

[9]

NIELSON KK, 1978, ADV XRAY ANAL, V22, P303

[10]

Tertian R., 1982, PRINCIPLES QUANTITAT

← 1 2 →