O IV,F V和Ne VI中1 s2 s2 p23 p 6L-1 s2 p33 p 6P跃迁的束箔光谱
Beam-foil Spectroscopy of the 1s2s2p23p 6L-1s2p33p 6P Transitions in O IV, F V and Ne VI
摘要:
我们目前的观察双激发六重态之间的真空紫外跃迁O IV,F V和Ne VI。光谱是由O ~+、(FH)~+和Ne ~+束与固体碳靶碰撞产生的。将观测到的一些谱线归属于O-IV,F-V和Ne-VI的1 s2 s2 p23 p6 L-1 s2 p33 p6 P电偶极跃迁,并与MCHF(QED和高阶修正)和MCDF计算结果进行了比较.已确定31条新线路。类硼离子的六重态系统是X射线和真空紫外激光的可能候选者。
英文摘要:
We present observations of VUV transitions between doubly excited sextet states in O IV, F V and Ne VI. Spectra were produced by collisions of an O+, (FH)+ and Ne+ beam with a solid carbon target. Some observed lines are assigned to the 1s2s2p23p 6L-1s2p33p 6P electric-dipole transitions in O IV, F V and Ne VI, and are compared with results of MCHF (with QED and higher-order corrections) and MCDF calculations. 31 new lines have been identified. The sextet systems of boronlike ions are possible candidates for x-ray and VUV lasers.
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