Resonance ionization mass spectroscopy

共振电离质谱

• 批准号: 386343-2011
• 负责人: Lassen, Jens
• 金额: $ 1.46万
• 依托单位: TRIUMF
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=485287
• 关键词: Resonance; ionization; mass; spectroscopy

Laser Resonance Ionization Mass Spectrometry (RIMS) is a modern technique, which finds most of its practical applications in environmental, laser isotope separation or elemental ultra-trace analysis. RIMS excites the valence electron of an atom through several energy levels until it is stripped. The atom thus turns into a charged particle, which is easily be manipulated by electric fields.

激光共振电离质谱（RIMS）是一种现代化技术，在环境、激光同位素分离和元素超痕量分析等方面有着广泛的应用。RIMS通过几个能级激发原子的价电子，直到它被剥离。这样，原子就变成了带电粒子，很容易被电场操纵。