Results 71 to 80 of about 67,162 (295)
Atomic Data for Permitted Resonance Lines of Atoms and Ions from H to Si, and S, Ar, Ca and Fe
, 1996 We list vacuum wavelengths, energy levels, statistical weights, transition probabilities and oscillator strengths for permitted resonance spectral lines of all ions of 18 astrophysically important elements (H through Si, S, Ar, Ca, Fe).
Ferland, G. J. +2 more
core +1 more source
Oscillator strengths and collision strengths for S IV
The Astrophysical Journal, 1980 Observations of the optical extreme-ultraviolet spectrum of the Jupiter planetary system during the Voyager space mission revealed bright emission lines of some sulfur ions. The spectra of the torus at the orbit of Io are likely to contain S V lines. The described investigation provides oscillator strengths and collision strengths for the first four UV
K. Bhadra, R. J. W. Henry
openaire +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav +6 more
wiley +1 more source
Results in Physics, 2020 The energy levels, oscillator strengths, transition rates, Landé gJ-factors and magnetic dipole hyperfine constant for the 5g[K]J, 6f[K]J, nd[K]J (n = 7, 8), 8p[K]J and 9s[K]J autoionizing Rydberg series of 129Xe have been computed.
Ola Hassouneh +2 more
doaj +1 more source
Oscillator strengths of the ultraviolet γ bands of NO [PDF]
, 1960 N/
Penner, S. S.
core +1 more source
Hyperspherical theory of anisotropic exciton
, 2000 A new approach to the theory of anisotropic exciton based on Fock transformation, i.e., on a stereographic projection of the momentum to the unit 4-dimensional (4D) sphere, is developed.
Birman, Joseph L. +4 more
core +1 more source
Self‐Hybridized Exciton‐Polariton Photodetectors From Layered Metal‐Organic Chalcogenolates
Advanced Functional Materials, EarlyView.Self‐hybridized exciton‐polariton photodetectors are demonstrated using high refractive index mithrene, eliminating the need for top mirrors. This simplified architecture enables tunable sub‐bandgap photodetection via lower exciton‐polariton states and enhanced carrier transport through ultrafast polariton group velocities.
Bongjun Choi +3 more
wiley +1 more source
Successes and Difficulties in Calculating Atomic Oscillator Strengths and Transition Rates
Galaxies, 2018 There is an on-going need for accurate oscillator strengths to be used in astrophysical applications, particularly in plasma diagnostics and in the modelling of stellar atmospheres and the interstellar medium.
Alan Hibbert
doaj +1 more source
, 2007 Accurate {\it ab initio} calculations have been carried out to study the valence electron removal energies and oscillator strengths of astrophysically important electromagnetic transitions of quadruply ionized vanadium, $V^{4+}$.
B. K. Sahoo +6 more
core +1 more source
Stellar laboratories III. New Ba V, Ba VI, and Ba VII oscillator strengths and the barium abundance in the hot white dwarfs G191-B2B and RE0503-289 [PDF]
, 2014 For the spectral analysis of high-resolution and high-signal-to-noise (S/N) spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandatory.
Kruk, J. W. +3 more
core +3 more sources