DETERMINATION OF CONVERSION CONSTANT LAMBDA FROM AL KALPHA LINES

被引：3

作者：

NORELAND, E

EKSTIG, B

KALLNE, E

CHETAL, AR

机构：

[1] Institute of Physics, Uppsala University, Uppsala

[2] Physics Dept., Law College Premises, Nagpur University, Nagpur

来源：

METROLOGIA | 1969年 / 5卷 / 03期

关键词：

D O I：

10.1088/0026-1394/5/3/003

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Using a bent crystal spectrometer the Al Kα1,2 and α3 lines recorded in the first order of reflexion from quartz have been directly compared with the Cu Kα1 line recorded in the fifth order. The wavelength values of the Al K lines in Å units, determined by Edlén and Svensson from Tyrén's experimental work, have been used to calculate the conversion constants Λ and Λ*. The weighted mean value of Λ is found to be 1.002047 ± 0.000022 mÅ/XU and of Λ* 0.999972 ± 0.000022 Å/A*.

引用

页码：80 / &

共 29 条

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