FINE STRUCTURE OF X-RAY K-ABSORPTION SPECTRUM OF YTTRIUM

被引：15

作者：

BHIDE, VG

BHAT, NV

机构：

[1] National Physical Laboratory, New Delhi

来源：

JOURNAL OF CHEMICAL PHYSICS | 1969年 / 50卷 / 01期

关键词：

D O I：

10.1063/1.1670814

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The x-ray K-absorption spectrum of metallic yttrium has been investigated using a 400-mm bent crystal (mica) spectrograph. The extended fine structure has been explained in the light of Hayasi's theory. The bond lengths have been computed for the yttrium metal and five of its compounds using Lytle's analysis. Plasma oscillation theory seems to explain satisfactorily the first two absorption maxima close to the absorption edge.

引用

页码：42 / &

共 39 条

[1] THEORY OF EXTENDED FINE STRUCTURE OF X-RAY ABSORPTION EDGES [J].

AZAROFF, LV .

REVIEWS OF MODERN PHYSICS, 1963, 35 (04) :1012-&

[2] X-RAY K-ABSORPTION EDGE OF YTTRIUM IN SOME YTTRIUM COMPOUNDS [J].

BHIDE, VG ;

BHAT, NV .

JOURNAL OF CHEMICAL PHYSICS, 1968, 48 (07) :3103-&

[3]

BROUERS F, 1965, PHYS STATUS SOLIDI, V11, pK25

[4] PLASMON SATELLITES OF SOFT X-RAY SPECTRA [J].

BROUERS, F .

PHYSICA STATUS SOLIDI, 1967, 22 (01) :213-&

[5] THEORETICAL INTENSITY ESTIMATION OF PLASMON SATELLITE BANDS IN SOFT X-RAY EMISSION SPECTRA [J].

BROUERS, F .

PHYSICS LETTERS, 1964, 11 (04) :297-298

[6] ETUDE COMPAREE DU SPECTRE-K DABSORPTION DE LALUMINIUM METALLIQUE [J].

CAUCHOIS, Y .

ACTA CRYSTALLOGRAPHICA, 1952, 5 (03) :351-356

[7]

CAUCHOIS Y, 1948, SPECTRES RAYONS X ST

[8]

FERREL R, 1956, REV MOD PHYS, V28, P30

[9]

FUJIMOTO H, 1956, SCI REP TOHOKU U 1, V39, P189

[10] The influence of temperature on the K-absorption of iron. [J].

Hanawalt, J. D. .

ZEITSCHRIFT FUR PHYSIK, 1931, 70 (5-6) :293-305

← 1 2 3 4 →