Oscillator Strengths
Calculation of Energy Levels, Radiative Lifetimes of the Excited States, Wavelengths, Transition Probabilities and Oscillator Strengths and Collision Strengths for Sr V and Y VI M. M. Mosaad 1, Abeer Mera2
... and oscillator strengths have been calculated for Se- Like Sr V and Y VI ions among the fine-structure levels of terms belonging to the ([Ar] 3d10 ) 4s24p4, ([Ar] 3d10 ) 4s 4p4 4d and ([Ar] 3d10) 4s2 4p3 4f ...
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Oscillator Strengths and Lifetimes for the P XIII Spectrum
... empirical oscillator strengths (gf) and the lifetimes presented in this work for all known P XIII spectral lines and energy levels were carried out in a multi-configuration Hartree-Fock relativistic (HFR) ...
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Calculation of Energy Levels, Radiative Lifetimes of the Excited States, Wavelengths, Transition Probabilities and Oscillator Strengths and Collision Strengths for Kr III and Zr VII
... and oscillator strengths for the 4s 2 4p 4 -- 4s 4p 4 4d and 4s 2 4p 4 --4s 2 4p 3 4f forbidden (E2, M1) transitions were calculated for ions belonging to the Se- isoelectronic sequence for Kr III, Zr VII ...
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Collisional excitation energy transfer in the mixture of mercury and thallium atoms and the calculation of atomic oscillator strengths, transition probabilities and lifetimes in thallium(1) and cesium(1).
... Wade, Murray K., "Collisional excitation energy transfer in the mixture of mercury and thallium atoms and the calculation of atomic oscillator strengths, transition probabilities an[r] ...
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Energy Levels, Oscillator Strengths, and Transition Probabilities of Ni XIX and Cu XX
... Adopting the program RCN/RCG [10], we have computed the parameters of atomic structures of Ni XIX and Cu XX respectively. The energy levels considered in the calculation have 65 fine structures ranging from ground state ...
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Semi Empirical Oscillator Strengths and Lifetimes for the P IV Spectrum
... In Table 1 (for the vacuum region) and Table 2 (in the air), are shown the results for the oscillator strengths. A comparison with the observed wavelegenths values derived from previous works, as well as ...
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An experimental determination of the absolute oscillator strengths of some resonance transitions of chromium and nickel
... resonance frequency, or continuous is passed through a confined sample of vapor which is kept at thermal equilibrium in an absorption cell, the resulting absorption lines may be studied [r] ...
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Absolute oscillator strengths for iron, copper, cadmium and gold measured by the atomic beam method
... ABSTRACT Absolute f-values for 7 transitions in the first spectra of 4 elements have been measured using the atomic beam absorption technique... The equivalent widths of the absorption l[r] ...
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Ion ion and ion solvent interactions
... Ionic Crystals ii Molten Salts iii The "expajided" Model iv The "confined" Model v Oscillator Strengths vi 'The "square well" Approximation 1 The "points of attachment" postulate 2 Mixed[r] ...
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Spectral studies of SM (III) ions doped in borax glasses
... From the absorption bands, the transition energies and experimental oscillator strengths fexp have been estimated as shown in table1 and fig 1 shows the emission spectra of SmIII doped b[r] ...
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Spectroscopy and dissociation dynamics of simple polyatomic molecules
... d oscillator strengths for th e present ele ctron im p a c t d a ta (ta b le ...f oscillator strengths re p o rte d by earlier researchers are given in ta b le ...
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A theoretical and experimental study on the potential luminescent and biological activities of diaminodicyanoquinodimethane derivatives.
... Abstract: Since the discovery of the aggregation-induced emission effect in 2001, diaminodicyanoquinone derivatives (DADQs) have presented interesting fluorescence properties, allowing them to be considered fluorescent ...
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Spectral and Thermal Properties of Sm3+ Doped Zinc Lithium Tungsten Antimony Germinate Glasses
... been prepared by melt-quenching method. The amorphous nature of the glasses was confirmed by x-ray diffraction studies. Optical absorption spectra were recorded at room temperature for all glass samples. The experimental ...
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Start Up Acceleration of Quartz Crystal Oscillator Using Active Inductance Double Resonance and Embedded Triggering Circuit
... this oscillator acting as a CR oscillator, and after the oscillation of the quartz crystal resonator current starts, the double resonance is established between the quartz crystal and an active inductance ...
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A Low-Power Integrated Interface Circuit for a Resonant Gas Sensor Based on a Capacitive Micromachined Ultrasonic Transducer (CMUT).
... on-chip oscillator for generating a sinusoidal oscillation at the CMUT resonant ...Colpitts oscillator and an inverter-based oscillator), a sine-to-square wave converter, and a digital frequency ...
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EC2251-Electronic-Circuits-II-lecture-notes
... Blocking Oscillator – Free running blocking oscillator - Astable Blocking Oscillators with base timing – Push-pull Astable blocking oscillator with emitter timing, Frequency control using core ...
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Delay Harmonic Oscillator
... the propagation delay through the spring. This eliminates the necessity of de- scribing the spring by a Continuum Mechanics model. It is assumed that the mechanical signal propagates through the spring, from one object ...
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The Experiences of Homeless Youth When Using Strengths Profiling to Identify Their Character Strengths
... of strengths profiling and instead encouraged young people to set their own goals and direct the activity toward meaningful areas of their ...the strengths, the young people came up with much more ...
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ANALYTICAL STUDY OF ANALOG PHASE-LOCKED LOOP IN MESSAGE SIGNALS TRANSMISSION
... controlled oscillator and a phase comparator so associated that the oscillator frequency (or phase) precisely tracks that of an connected frequency-or phase-tweaked ...
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Identification of the Oscillator Parameters of the Van der Pol Oscillator Using Wavelet Analysis
... Advantages of Determining the Parameters of an Oscillator by Solving a System of Equations in the Space of Wavelet Coefficients Thus, the calculation of the original signal wavelet coeff[r] ...
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