SPECTROSCOPY AND DYNAMICS OF TRAPPED ALKALINE-EARTH ATOMS IN SUPERFLUID-HELIUM

被引：59

作者：

BEIJERSBERGEN, JHM

QIN, H

TAKAMI, M

机构：

[1] Institute of Physical and Chemical Research (RIKEN), Wako, Saitama

来源：

PHYSICS LETTERS A | 1993年 / 181卷 / 05期

关键词：

D O I：

10.1016/0375-9601(93)90394-F

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The absorption and emission spectra of two-valence-electron atoms in superfluid helium (He II) are studied systematically using pulsed dye lasers. Isolated atoms are dispersed in He II by laser ablation. Changes in the bubble size by electronic excitation are determined from the measured spectra. Molecular and cluster lines are identified.

引用

页码：393 / 403

页数：11

共 22 条

[1] CAN PARAMAGNETIC ATOMS IN SUPERFLUID-HELIUM BE USED TO SEARCH FOR PERMANENT ELECTRIC-DIPOLE MOMENTS
ARNDT, M
KANORSKY, SI
WEIS, A
HANSCH, TW
[J]. PHYSICS LETTERS A, 1993, 174 (04) : 298 - 303
[2] IONS IN LIQUID HELIUM
ATKINS, KR
[J]. PHYSICAL REVIEW, 1959, 116 (06): : 1339 - 1343
[3] LASER SPECTROSCOPY OF ALKALINE-EARTH ATOMS IN HE-II
BAUER, H
BEAU, M
FRIEDL, B
MARCHAND, C
MILTNER, K
REYHER, HJ
[J]. PHYSICS LETTERS A, 1990, 146 (03) : 134 - 140
[4] IMPLANTATION OF ATOMS INTO LIQUID-HELIUM FOR THE PURPOSE OF IMPURITY SPECTROSCOPY
BAUER, H
BEAU, M
BERNHARDT, A
FRIEDL, B
REYHER, HJ
[J]. PHYSICS LETTERS A, 1989, 137 (4-5) : 217 - 224
[5] BEAU M, 1991, P ICONO SAINT PETERS
[6] BEIJERSBERGEN JHM, IN PRESS SPECTROSCOP
[7] STRUCTURE OF POSITIVE IMPURITY IONS IN LIQUID-HELIUM
COLE, MW
BACHMAN, RA
[J]. PHYSICAL REVIEW B, 1977, 15 (03): : 1388 - 1394
[8] CONDON EU, 1964, THEORY ATOMIC SPECTR
[9] Cowan R.D., 1981, THEORY ATOMIC STRUCT
[10] ELECTRONIC BUBBLE STATES IN LIQUID HELIUM
FOWLER, WB
DEXTER, DL
[J]. PHYSICAL REVIEW, 1968, 176 (01): : 337 - &

← 1 2 3 →