Atomic Transition Probabilities in Ti I
作者： D. E. Nitz , M. E. Wickliffe , J. E. Lawler
DOI: 10.1086/313112
关键词:
摘要: We report the measurement of 92 branching fractions and atomic transition probabilities in Ti I. High-current, hollow cathode spectra recorded using Fourier transform spectrometer at National Solar Observatory are used to determine fractions. An absolute scale is established recently reported radiative lifetimes from time-resolved laser induced fluorescence measurements. These lines connected high-lying, even parity levels neutral Ti. Most our accurate better than ±10%.
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sci-hub.se 参考文章(16)
G. H. Shortley, The Theory of Atomic Spectra ,(1935)
Richard C. M. Learner, James W. Brault, Mark C. Abrams, Anne P. Thorne, Ian Wynne-Jones, Phase correction of emission line Fourier transform spectra Journal of The Optical Society of America A-optics Image Science and Vision. ,vol. 12, pp. 2165- 2171 ,(1995) , 10.1364/JOSAA.12.002165
D. E. Blackwell, A. D. Petford, M. J. Shallis, S. Leggett, Precision measurement of relative oscillator strengths for Ti I – I. Transitions from levels a3 F2 (0.00 eV) and a3 F3 (0.02 eV) and a3 F4 (0.05 eV) measured with an accuracy of 0.5 per cent Monthly Notices of the Royal Astronomical Society. ,vol. 199, pp. 21- 31 ,(1982) , 10.1093/MNRAS/199.1.21
K. Danzmann, M. Kock, Argon branching ratios for spectral intensity calibration: a reply Journal of the Optical Society of America. ,vol. 72, pp. 1556- 1557 ,(1982) , 10.1364/JOSA.72.001556
A. J. Booth, S. L. R. Menon, A. D. Petford, D. E. Blackwell, Measurement of relative oscillator strengths for Ti I - IV. Transitions from levels of excitation energy between 1.42 and 2.31 eV Monthly Notices of the Royal Astronomical Society. ,vol. 220, pp. 289- 302 ,(1986) , 10.1093/MNRAS/220.2.289
Seishiro Hashiguchi, Mitugi Hasikuni, Experimentally Determined Branching Ratios for Transitions in ArII Journal of the Physical Society of Japan. ,vol. 54, pp. 1290- 1298 ,(1985) , 10.1143/JPSJ.54.1290
Peter Forsberg, The spectrum and term system of neutral titanium, Ti I Physica Scripta. ,vol. 44, pp. 446- 476 ,(1991) , 10.1088/0031-8949/44/5/008
J. L. Caswell, Radio observations of a new galactic supernova remnant, G9.8 + 0.6 Monthly Notices of the Royal Astronomical Society. ,vol. 204, pp. 833- 836 ,(1983) , 10.1093/MNRAS/204.3.833
W. Whaling, M.T. Carle, M.L. Pitt, Argon branching ratios for spectrometer response calibration Journal of Quantitative Spectroscopy & Radiative Transfer. ,vol. 50, pp. 7- 18 ,(1993) , 10.1016/0022-4073(93)90124-Z
Ulf Litzén, James W Brault, Anne P Thorne, Spectrum and term system of neutral nickel, Ni I Physica Scripta. ,vol. 47, pp. 628- 673 ,(1993) , 10.1088/0031-8949/47/5/004