Quantization rule for highly excited vibrational states of H

Quantization rule for highly excited vibrational states of H
复制标题

H高激发振动态的量子化规则

DOI:
10.1080/00268976.2012.751462
复制
发表时间:
2013
期刊:
影响因子:
1.7
通讯作者:
H. Friedrich
H. Friedrich
中科院分区:
化学4区
文献类型:
--
作者:
A. Kaiser;T.-O. Müller;H. Friedrich

文献摘要

参考文献

被引文献

相似文献

我们分析了p - H二体势的吸引尾对H分子离子近阈值无旋转束缚态能量进展的影响。对于1sσ - g组态,我们研究了描述势尾的参考势的不同定义。在每种情况下,散射长度与Hilicoet al.计算的高激发振动态的能量一致。理论物理。J. D12, 449(2000)],在−30.5和−31 au之间。在2pσ非组态中,存在一个极弱的有界dv= 1振动态[carbonelle al., Europhys]。我们得到了762.8 au附近的散射长度。与先前传达的印象相反,弱有界dv= 1状态可以令人满意地描述为p - h两体势的远浅势阱中的激发态,只要在该势的远距离行为的表示中包含足够数量的项。
We analyse the influence of the attractive tail of thep–H two-body potential on the energy progression of the near-threshold rotationless bound states of the H molecular ion. For the 1sσgconfiguration we study different definitions of the reference potential describing the potential tail. In each case, the scattering length consistent with the energies of the highly excited vibrational states, as calculated by Hilicoet al.[Eur. Phys. J. D12, 449 (2000)], is found to lie in the range between −30.5 and −31 au. In the 2pσuconfiguration, for which there is an extremely weakly boundv= 1 vibrational state [Carbonellet al., Europhys. Lett.64, 316 (2003)], we obtain a scattering length near 762.8 au. In contrast to previously conveyed impressions, the weakly boundv= 1 state can be satisfactorily described as the excited state in a distant shallow potential well of thep–H two-body potential, provided that a sufficient number of terms is included in the representation of the large-distance behaviour of this potential.
具有反立方尾部的势的近阈值量化
DOI: 10.1103/physreva.83.022701
发表时间: 2011
期刊: Physical Review A
影响因子: 2.9
作者:
T. Mueller;H. Friedrich
通讯作者: H. Friedrich
具有 − 1 / r 4 尾的势的量化函数
DOI: 10.1103/physreva.80.052705
发表时间: 2009
期刊: Physical Review A
影响因子: 2.9
作者:
P. Raab;H. Friedrich
通讯作者: H. Friedrich
深势的 s 波散射,吸引尾部脱落速度快于 -1/r{sup 2}
DOI: 10.1103/physreva.84.032701
发表时间: 2011
期刊: Physical Review A
影响因子: 2.9
作者:
T. Mueller;A. Kaiser;H. Friedrich
通讯作者: H. Friedrich
DOI: 10.1209/epl/i1998-00155-0
发表时间: 1998
期刊: EPL
影响因子: 1.8
作者:
C. Boisseau;É. Audouard;J. Vigué
通讯作者: J. Vigué
DOI: 10.1063/1.446316
发表时间: 1983
影响因子: 4.4
作者:
R. Paulsson;F. Karlsson;R. J. Roy
通讯作者: R. J. Roy