Skip to main content

7 Result(s)

within J-J Liu Remove this filter Analytical Chemistry Remove this filter

and

  1. No Access

    Article

    Energy Levels, Lifetimes, and Radiative Data of Xe XXIV

    The multi-configuration Dirac–Hartree–Fock method is employed to calculate the energy levels, wavelengths, transition probabilities, and line strengths for electric dipole allowed (E1) and forbidden (M1, E2, M...

    X. M. Ren, L. H. Hao, J. J. Liu in Journal of Applied Spectroscopy (2021)

  2. No Access

    Article

    Energy Levels, Wavelengths, Transition Rates, Line Strengths, and Lifetimes for Low-Lying Levels in Ne-, Na-, Mg-, and Al-Like Ions of Tantalum

    Herein the energies of low-lying levels, wavelengths, transition rates, and line strengths for electric dipole allowed (E1) and forbidden (M1) lines in Ne- to Al-like ions of tantalum have been calculated usin...

    X. M. Ren, R. Li, L. H. Hao, J. J. Liu in Journal of Applied Spectroscopy (2021)

  3. No Access

    Article

    Energy Levels, Wavelengths, and Transition Probabilities of Intercombination Lines in the Spectra of Gе-Like I, Cs, and La Ions

    Energy levels, wavelengths, transition probabilities, and line strengths are calculated for the allowed electric dipole 4s24p2–4s4p3 and 4s24p2–4s24p4d transitions of Ge-like ions with Z = 53, 55 and 57, I XXII, ...

    L. H. Hao, X. P. Kang, J. J. Liu in Journal of Applied Spectroscopy (2019)

  4. No Access

    Article

    Breit and QED Effects in Spectra of the 4s2 1S0−4s4p 3P1,1P1 Transitions in the Zn Sequence

    The 4s2–4s4p E1 transitions for Zn-like ions from Z in the range 30–92 are calculated using the multiconfi guration Dirac–Hartree–Fock (MCDHF) method. The results obtained are in good agreement with other theoret...

    L. H. Hao, J. J. Liu in Journal of Applied Spectroscopy (2018)

  5. No Access

    Article

    Detection of Poisonous Herbs by Terahertz Time-Domain Spectroscopy

    The aim of this paper is the application of terahertz (THz) spectroscopy combined with chemometrics techniques to distinguish poisonous and non-poisonous herbs which both have a similar appearance. Spectra of ...

    H. Zhang, Z. Li, T. Chen, J.-J. Liu in Journal of Applied Spectroscopy (2018)

  6. No Access

    Article

    Energies and Spectral Lines for the States of 4s 24p 2, 4s4p 3, and 4s 24p4d Configurations in Ge-Like Te, Xe, and Ba Ions

    The energy levels, wavelengths, transition rates, and line strengths have been calculated for the 4s 24p 2–4s4p 3 and 4s ...

    L. H. Hao, X. P. Kang, J. J. Liu in Journal of Applied Spectroscopy (2017)

  7. No Access

    Article

    Thermal and dynamic mechanical properties of poly(propylene carbonate)

    Thermal and dynamic mechanical properties of carbon dioxide and propylene oxide alternative copolymer, poly(propylene carbonate) (PPC), and the end-capped PPC with maleic anhydride were investigated by means o...

    M. F. Lai, J. Li, J. J. Liu in Journal of Thermal Analysis and Calorimetry (2005)