X-ray diffraction patterns and diffracted intensity of Kα spectral lines of He-like ions

被引:7
作者
Goyal, Arun [1 ]
Khatri, Indu [1 ]
Singh, A. K. [2 ]
Sharma, Rinku [3 ]
Mohan, Man [1 ]
机构
[1] Univ Delhi, Dept Phys & Astrophys, Delhi 110007, India
[2] Deen Dayal Upadhyaya Coll, Dept Phys, Delhi 110078, India
[3] Delhi Technol Univ, Dept Appl Phys, Delhi 110042, India
关键词
X-ray diffraction; Intensity; Bragg angle; Energy levels; Radiative data; ATOMIC-STRUCTURE PACKAGE; HELIUM-LIKE KRYPTON; HYDROGENLIKE; TRANSITIONS; MOLYBDENUM; EMISSION; PLASMAS;
D O I
10.1016/j.radphyschem.2017.04.017
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
In the present paper, we have calculated fine-structure energy levels related to the configurations 1s2s, 1s2p, 1s3s and 1s3p by employing GRASP2K code. We have also computed radiative data for transitions from 1s2p (1) P-1(0), 1s2p (3) P-2(0), 1s2p (3) P-1(0) and 1525 S-3(1) to the ground state 1s(2). We have made comparisons of our presented energy levels and transition wavelengths with available results compiled by NIST and good agreement is achieved. We have also provided X-ray diffraction (XRD) patterns of Ka spectral lines, namely w, x, y and z of Cu XXVIII, Kr XXXV and Mo with diffraction angle and maximum diffracted intensity which is not published elsewhere in the literature. We believe that our presented results may be beneficial in determination of the order parameter, X-ray crystallography, solid-state drug analysis, forensic science, geological and medical applications.
引用
收藏
页码:16 / 21
页数:6
相关论文
共 34 条
[1]   OBSERVATION OF LINE RADIATION FROM HIGHLY CHARGED MO IONS IN A VACUUM-SPARK PLASMA [J].
BEIER, R ;
KUNZE, HJ .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1978, 285 (04) :347-352
[2]   EXPERIMENTAL-STUDY OF THE X-RAY TRANSITIONS IN THE HELIUMLIKE ISOELECTRONIC SEQUENCE [J].
BEIERSDORFER, P ;
BITTER, M ;
VONGOELER, S ;
HILL, KW .
PHYSICAL REVIEW A, 1989, 40 (01) :150-157
[3]   Experimental study of the x-ray transitions in the heliumlike isoelectronic sequence: Updated results [J].
Beiersdorfer, Peter ;
Brown, Gregory V. .
PHYSICAL REVIEW A, 2015, 91 (03)
[4]  
Berry Dawn Alexandrea, 2008, THESIS
[5]   SPECTROSCOPIC STUDY OF HYDROGENLIKE AND HELIUMLIKE XENON IONS [J].
BRIAND, JP ;
INDELICATO, P ;
SIMIONOVICI, A ;
VICENTE, VS ;
LIESEN, D ;
DIETRICH, D .
EUROPHYSICS LETTERS, 1989, 9 (03) :225-230
[6]   OBSERVATION AND MEASUREMENT OF N=2-]N=1 TRANSITIONS OF HYDROGENLIKE AND HELIUM-LIKE URANIUM [J].
BRIAND, JP ;
CHEVALLIER, P ;
INDELICATO, P ;
ZIOCK, KP ;
DIETRICH, DD .
PHYSICAL REVIEW LETTERS, 1990, 65 (22) :2761-2764
[7]   OBSERVATION OF HYDROGENLIKE AND HELIUMLIKE KRYPTON SPECTRA [J].
BRIAND, JP ;
INDELICATO, P ;
TAVERNIER, M ;
GORCEIX, O ;
LIESEN, D ;
BEYER, HF ;
LIU, B ;
WARCZAK, A ;
DESCLAUX, JP .
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1984, 318 (01) :1-5
[8]   Testing Three-Body Quantum Electrodynamics with Trapped Ti20+ Ions: Evidence for a Z-dependent Divergence Between Experiment and Calculation [J].
Chantler, C. T. ;
Kinnane, M. N. ;
Gillaspy, J. D. ;
Hudson, L. T. ;
Payne, A. T. ;
Smale, L. F. ;
Henins, A. ;
Pomeroy, J. M. ;
Tan, J. N. ;
Kimpton, J. A. ;
Takacs, E. ;
Makonyi, K. .
PHYSICAL REVIEW LETTERS, 2012, 109 (15)
[9]   Absolute measurement of the resonance lines in heliumlike vanadium on an electron-beam ion trap -: art. no. 042501 [J].
Chantler, CT ;
Paterson, D ;
Hudson, LT ;
Serpa, FG ;
Gillaspy, JD ;
Takács, E .
PHYSICAL REVIEW A, 2000, 62 (04) :13
[10]  
Cullity B. D., 1978, ELEMENTS XRAY DIFFRA