THEORETICAL CALCULATIONS OF THE DIAMAGNETIC RYDBERG SPECTRUM OF NA

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	THEORETICAL CALCULATIONS OF THE DIAMAGNETIC RYDBERG SPECTRUM OF NA
	RAO, JG ; LI, BW ; TAYLOR, KT
刊名	JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
	1995-11-28
卷号	28 期号:22 页码:4715-4722
英文摘要	The near-threshold Rydberg diamagnetic (even parity, magnetic quantum number m = -2) spectrum of Na in a uniform magnetic field of 4.2 T is obtained using Mo distinct methods. The first method developed by Halley er al combines R-matrix and quantum defect theory whilst the other method involves the use of a model potential. Our results agree well with those from experiment. The discrete diamagnetic (odd parity, magnetic quantum number m = 0) spectrum of Na in a magnetic field of B = 6.1 T is also calculated. We discuss the effect of quantum defect values on the spectra and the effect of variation of magnetic field strength on the position, the height, and the spacings of dominant lines. The results show that the methods mentioned above are effective in calculating the spectra of atoms in laboratory-strength fields, and that in basis-set calculations, the contribution from field-free continuum states is very important in the vicinity of the field-free ionization limit.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]	Optics ; Physics
关键词[WOS]	QUASI-LANDAU RESONANCES
收录类别	SCI
语种	英语
WOS记录号	WOS:A1995TJ57100004
公开日期	2015-10-13
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/8012]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	1.CHINA CTR ADV SCI & TECHNOL, WORLD LAB, BEIJING 100080, PEOPLES R CHINA 2.CHINESE ACAD SCI, WUHAN INST PHYS, WUHAN 430071, PEOPLES R CHINA 3.UNIV LONDON, ROYAL HOLLOWAY & BEDFORD NEW COLL, DEPT MATH, EGHAM TW20 0EX, SURREY, ENGLAND
推荐引用方式 GB/T 7714	RAO, JG,LI, BW,TAYLOR, KT. THEORETICAL CALCULATIONS OF THE DIAMAGNETIC RYDBERG SPECTRUM OF NA[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,1995,28(22):4715-4722.
APA	RAO, JG,LI, BW,&TAYLOR, KT.(1995).THEORETICAL CALCULATIONS OF THE DIAMAGNETIC RYDBERG SPECTRUM OF NA.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,28(22),4715-4722.
MLA	RAO, JG,et al."THEORETICAL CALCULATIONS OF THE DIAMAGNETIC RYDBERG SPECTRUM OF NA".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 28.22(1995):4715-4722.