ABSORPTION SPECTRUM OF NPO22+IN CS2UO2CL4

被引：16

作者：

STAPSUDD, OM

LEUNG, AF

WONG, EY

机构：

[1] Department of Engineering, University of California, Los Angeles

[2] Department of Physics, University of California, Los Angeles

来源：

PHYSICAL REVIEW | 1969年 / 180卷 / 02期

关键词：

D O I：

10.1103/PhysRev.180.339

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The absorption spectrum of NpO22+ in Cs2UO2Cl4 has been observed. Five pure electronic levels at 6880, 13 277, 15 426, 17 478, and 19 358 cm-1 have been identified through the vibronic transitions. The ground state and the energy level at 6880 cm-1 belong to the 5f1 configuration. However, the rest of the observed energy levels do not belong to the 5f1 configuration. Most likely, they come from an excited configuration which has a hole in the Np-O bond and two electrons in the nonbonding 5f shell. © 1969 The American Physical Society.

引用

页码：339 / &

共 14 条

[1] ABSORPTION SPECTRUM OF HEXAVALENT PLUTONIUM [J].

BETTS, RH ;

HARVEY, BG .

JOURNAL OF CHEMICAL PHYSICS, 1948, 16 (11) :1089-1090

[2]

BLEANEY B, 1954, PHILOS MAG, V45, P992

[3]

DIEKE GH, 1949, NATL NUCL ENERGY SER, V3

[4] ELECTRONIC STRUCTURE AND MAGNETIC PROPERTIES OF NEPTUNYL ION [J].

EISENSTE.JC ;

PRYCE, MHL .

JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY, 1965, A 69 (03) :217-&

[5] THE ELECTRONIC STRUCTURE AND MAGNETIC PROPERTIES OF URANYL-LIKE IONS .1. URANYL AND NEPTUNYL [J].

EISENSTEIN, JC ;

PRYCE, MHL .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1955, 229 (1176) :20-38

[6] THE ELECTRONIC STRUCTURE AND MAGNETIC PROPERTIES OF URANYL-LIKE IONS .2. PLUTONYL [J].

EISENSTEIN, JC ;

PRYCE, MHL .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1956, 238 (1212) :31-45

[7] CRYSTAL STRUCTURE OF DICAESIUM TETRACHLORODIOXOURANIUM (6) [J].

HALL, D ;

RAE, AD ;

WATERS, TN .

ACTA CRYSTALLOGRAPHICA, 1966, 20 :160-&

[8] INFRARED SPECTRA AND STRUCTURE OF URANYL AND TRANSURANIUM (V) AND (VI) IONS IN AQUEOUS PERCHLORIC ACID SOLUTION [J].

JONES, LH ;

PENNEMAN, RA .

JOURNAL OF CHEMICAL PHYSICS, 1953, 21 (03) :542-544

[9] ELECTRON PARAMAGNETIC RESONANCE OF NPO22+ IN CS2UO2CL4 AND CSUO2(NO3)3 [J].

LEUNG, AF ;

WONG, EY .

PHYSICAL REVIEW, 1969, 180 (02) :380-&

[10]

NICHOLS EL, 1919, FLUORESCENCE URANYL, P219

← 1 2 →