Search

Search Results

1. Influence of Stark broadening of ionized chromium spectral lines in Ap-star atmospheres

   Abstract

   The influence of Stark broadening in ionized chromium spectral lines observed in stellar atmospheres of Ap stars is considered. We have...

   Abeer Almodlej, Nabil Ben Nessib, Milan S. Dimitrijević in The European Physical Journal D

   Article 26 August 2021
   

2. Impact of Stark broadening on Co II spectral line modelling in hot stars

   Abstract

   The neglecting of Stark broadening in analysis and synthesis of hot stars spectra in some cases could cause errors in abundance...

   Abeer Almodlej, Zlatko Majlinger, ... Vladimir A. Srećković in The European Physical Journal D

   Article 27 April 2021
   

3. Collisional Broadening of Spectral Lines

   One-photonline broadeningscattering theoryline broadening processes only are discussed and aspects of line broadening directly related to collisions...

   Gillian Peach in Springer Handbook of Atomic, Molecular, and Optical Physics

   Chapter 2023
   

4. Thermally Induced Stark Shifts of Highly Excited States of Hydrogen Atom

   Abstract

   Thermally induced Stark shifts and line broadening of highly excited atomic hydrogen levels are investigated. Numerical calculations aimed at...

   T. A. Zalialiutdinov, A. A. Anikin, D. A. Soloviev in Journal of Experimental and Theoretical Physics

   Article 01 November 2022
   

5. Stark broadening of hydrogenic spectral lines by two-dimensional multimode quasimonochromatic electric fields

   Abstract

   We studied the profile of the hydrogenic Ly-alpha line under the two-dimensional multimode quasimonochromatic electric field. We obtained the...

   E. Oks in The European Physical Journal D

   Article 28 June 2021
   

6. Stark widths of Lu II spectral lines

   Abstract

   Stark widths for 19 lines in the spectrum of singly charged lutetium ion have been calculated using modified semiempirical method for an...

   Milan S. Dimitrijević, Magdalena Christova in The European Physical Journal D

   Article 08 June 2021
   

7. Delocalization-Induced Interface Broadening in Strongly Interacting Systems

   In this chapter we illuminate unexpected effects of correlations on the structure and thermodynamics of interfaces and in turn phase separation,...

   Kristian Blom in Pair-Correlation Effects in Many-Body Systems

   Chapter 2023
   

8. Mixed line broadening in the saturable absorption of erbium-doped fiber

   Measuring the absorption coefficient and analyzing the saturable absorption property of erbium-doped fiber (EDF) of different lengths at different...

   Deeksha Jachpure, R. Vijaya in Optical and Quantum Electronics

   Article 17 December 2022
   

9. On the applications of the modified semiempirical method for Stark broadening: the example of the alkali-like ion Sr II

   In this work, the different methods of Stark width calculations are presented briefly: We started with the fully relativistic method (Elabidi et al....

   Abeer Almodlej, Najah Alwadie, ... Milan S. Dimitrijević in The European Physical Journal D

   Article 08 March 2021
   

10. Estimation of Collisional Broadening and Shift for Argon Lines at 811.5 nm and 912.3 nm in Pure Gas and Ar–Ne Mixture

    Abstract —Collisional broadenings and shifts of argon lines at 811.5 nm and 912.3 nm relevant to the lasing cycle of an optically pumped rare gas...

    A. K. Chernyshov, E. V. Fomin in Bulletin of the Lebedev Physics Institute

    Article 01 August 2023
    

11. Numerical comparison of quantum-confined Stark effect on emission spectra between InP- and CdSe-based colloidal quantum dots

    We numerically compare the quantum-confined Stark effect (QCSE) on emission spectra between InP/ZnSe/ZnS and CdSe/ZnSe/ZnS colloidal quantum dots...

    Deokho Jang, Jungho Kim in Journal of the Korean Physical Society

    Article 18 October 2023
    

12. Electron impact excitation and broadening of Ar X and Ar XIII lines

    Abstract

    We calculate in this work quantum Stark broadening, radiative atomic data (energy levels, radiative decay rates, line strengths, oscillator...

    Rihab Aloui, Haykel Elabidi, Sylvie Sahal-Bréchot in The European Physical Journal D

    Article 05 August 2021
    

13. Jet broadening in the opacity and twist expansions

    Hannah Clayton, Matthew D. Sievert, W. A. Horowitz in The European Physical Journal C

    Article Open access 12 May 2022
    

14. Stark spectroscopy of the 6s5d ¹D₂ – 5d^{2 1}D₂ forbidden transition in atomic barium

    We report an observation of the 6 s 5 d ¹ D ₂ – 5 d ^{2 1} D ₂ forbidden transition in Ba atom by means of high-resolution atomic-beam laser spectroscopy. Stark...

    Keisuke Suto, Takuma Motohashi, ... Wei-Guo ** in Interactions

    Article 11 January 2024
    

15. Studies of Dynamics of Neutral Component of Current Sheet Plasma, Based on Spectral Broadening of Helium Line He I 5876 Å

    Abstract

    Spectroscopy methods were used for studying the dynamics of neutral plasma component in current sheets formed in two-dimensional (2D) and...

    N. P. Kyrie, D. E. Kharlachev, K. V. Shpakov in Plasma Physics Reports

    Article 01 November 2023
    

16. Study of the optical properties of aluminum films and the effect of current frequency on plasma parameters

    Optical emission spectroscopy and image analysis for light within plasma were used to explore the influence of AC frequency on the properties of...

    Omar Shakier Shafeq, Esraa A. Al-Oubidy, ... Mohammed A. Hameed in Journal of Optics

    Article 28 May 2024
    

17. Stark-Lorentz profiles of spectral lines of atoms and polar molecules in magnetized turbulent plasmas: analytical results

    Abstract

    We present analytical results for spectral line profiles of atoms and polar molecules in magnetized turbulent plasmas for the situation where...

    E. Oks in The European Physical Journal D

    Article 27 June 2021
    

18. Measurement of the Plasma Density of the Current Sheet by the Broadening of the Spectral Lines of Atomic Helium He I 447.1 and 492.2 nm with Forbidden Components

    Abstract —The results of measuring the plasma density in those areas of the current sheet where helium atoms are predominantly localized are...

    N. P. Kyrie, A. G. Frank, ... I. S. Baidin in Plasma Physics Reports

    Article 01 November 2022
    

19. Spectroscopic diagnosis of plasma generated from platinum metal using the optical emission method

    This work gives a spectroscopic investigation that aims to diagnose the plasma created from a pure platinum target using the optical emission...

    Tuqa A. Khalepha, Nisreen Kh. Abdalameer in Journal of Optics

    Article 27 February 2024
    

20. Influence of gas pressure on the magnetized plasma parameters of laser-induced breakdown

    In this study, the effect of environment gas and working pressure of laser-induced breakdown spectroscopy from ZnO: Al composite target (AZO)...

    Zahraa Marid Abbas, Qusay Adnan Abbas in Optical and Quantum Electronics

    Article 02 August 2023