MEASUREMENT OF HYPERFINE COUPLING CONSTANTS OF THE EXCITED STATES 4f7(8S07/2)6p3/2(7/2, 3/2) IN 151,153Eu＋

• 来源期刊: 中国物理(英文版)
• 学科: 物理学
• 关键词: fast-ion-beam laser spectroscopy hyperfine structure magnetic dipole and electronic quadrupolc coupling constants
• 年，卷（期）: 2001,（6）
• 页码范围: 512-515
• 页数: 4页
• 分类号: O4
• 语种: 英文

摘要

Hyperfine structure spectra of singly ionized europium have been measured by collinear fast-ion-beam laser spectroscopy. All the spectral lines were resolved and the magnetic dipole and electric quadrupole coupling constants of the metastable and excited levels were determined.