TRANSITION SELECTIVE INVESTIGATION OF THE RESONANT TRANSFER AND EXCITATION IN U90+-]C COLLISIONS

被引：24

作者：

KANDLER, T

MOKLER, PH

STOHLKER, T

GEISSEL, H

IRNICH, H

KOZHUHAROV, C

KRIESSBACH, A

KUCHARSKI, M

MUNZENBERG, G

NICKEL, F

RYMUZA, P

SCHEIDENBERGER, C

STACHURA, Z

SUZUKI, T

WARCZAK, A

DAUVERGNE, D

DUNFORD, RW

机构：

[1] UNIV FRANKFURT,INST KERNPHYS,D-60486 FRANKFURT,GERMANY

[2] JAGIELLONIAN UNIV,INST FIZKI,PL-30059 KRAKOW,POLAND

[3] INST PROBLEMOW JADROWYCH,PL-05400 OTWOCK,POLAND

[4] INST FIZYKI JADROWEJ,PL-31342 KRAKOW,POLAND

[5] INST PHYS NUCL LYON,F-69622 VILLEURBANNE,FRANCE

[6] ARGONNE NATL LAB,DIV PHYS,ARGONNE,IL 60439

来源：

PHYSICS LETTERS A | 1995年 / 204卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(95)00477-K

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Resonant transfer and excitation in highly charged uranium ions has been investigated by applying the X-ray/particle coincidence technique. This complete detection method for the RTE process in combination with the large L-shell fine structure splitting in uranium allows, for the first time, an L-subshell differential as well as angular differential study of the excitation and radiative stabilization of different intermediate electronic states. Measured L-subshell differential cross sections for the KLL-RTE in U90+-->C collisions compare well with full relativistic calculations. For the radiative stabilization of the KL(1/2)L(3/2) intermediate states a significant anisotropy was found.

引用

页码：274 / 280

页数：7

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