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题名: High Accuracy Calculation for Excited-State Energies of H Atoms in a Magnetic Field
作者: Zhao Li-Bo ;  Du Meng-Li
刊名: COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期: 2009
卷号: 52, 期号:2, 页码:339-345
关键词: FINITE-BASIS-SET ;  LOW-LYING LEVELS ;  HYDROGEN-ATOM ;  B-SPLINES ;  STRENGTH
学科分类: Physics
通讯作者: Zhao, LB , Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA
部门归属: [Zhao, LB] Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA; [Du, ML] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
英文摘要: Using the recently developed finite-basis-set method with B splines, excited states of H atoms in a magnetic field have been calculated. Energy levels are presented for the ten excited states, 2s(0), 3d'(0), 3p(0), 3p(-1), 3d(-1), 4d(-1), 3d(-2), 4d(-2), 4f(-2), and 5f(-2) as a function of magnetic field strengths with a range from zero up to 2.35 x 10(6) T. The obtained results are compared with available high accuracy theoretical data reported in the literature and found to be in excellent agreement. The comparison also shows that the current method can produce energy levels with an accuracy higher than the existing high accuracy method [Phys. Rev. A 54 (1996) 287]. Here high accuracy energy levels are for the first time reported for the 3d'(0), 4d(-1), 4d(-2), 4f(-2), and 5f(-2) states.
收录类别: SCI
WOS记录号: WOS:000269337600029
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5260
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Zhao Li-Bo,Du Meng-Li. High Accuracy Calculation for Excited-State Energies of H Atoms in a Magnetic Field[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2009,52(2):339-345.
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