Spectrum and energy levels of thirteen-times ionized molybdenum (Mo XIV)
Spectrum and energy levels of thirteen-times ionized molybdenum (Mo XIV)
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十三倍电离钼 (Mo XIV) 的光谱和能级
DOI：
10.1364/josa.69.000144
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发表时间：
1979
影响因子：
--
通讯作者：
N. Acquista
中科院分区：
文献类型：
--
作者：
J. Reader;G. Luther;N. Acquista
在10.7-m掠入射光谱仪上，用低电感火花和激光等离子体在70 - 630 A范围内观测到Mo xiv的光谱。从35条谱线的鉴定中，确定了22个能级的系统。能级系统（Cu i等电子序列，3d 10 nl）包括ns（n = 4-6），np（n = 4 -6），nd（n = 4，5），nf（n = 4-6）和ng（n = 5-7）系列。所观察到的能级进行了比较与Hartree-Fock计算。从ng系列（n = 5-7）确定电离能为2 440 600 ± 300 cm−3（302.60 ± 0.04 eV）。
The spectrum of Mo xiv was observed with a low-inductance spark and a laser-produced plasma in the region from 70 to 630 A on the10.7-m grazing-incidence spectrograph at NBS. From the identification of 35 lines, a system of 22 energy levels was determined. The level system (Cu i isoelectronic sequence, 3d10nl) includes the series ns (n = 4–6), np (n = 4–6), nd (n = 4,5), nf(n = 4–6), and ng (n = 5–7). The observed energy levels are compared with Hartree-Fock calculations. The ionization energy is determined from the ng series (n = 5–7) to be 2 440 600 ± 300 cm−3 (302.60 ± 0.04 eV).