Zobrazeno 1 - 10
of 6 659
pro vyhledávání: '"ATOMIC DATA"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Atoms, Vol 12, Iss 11, p 59 (2024)
The interest in the modeling of laboratory and astrophysical plasma behavior from mid up to strong non-ideality (NI), e.g., plasma in which a Coulomb interaction becomes dominant, led us to further investigate the optical properties of such systems.
Externí odkaz:
https://doaj.org/article/815e8b3ce5264972b3808d901122ba94
Autor:
Lucía Isidoro-García, Isabel de Andrés-García, Juan Porro, Francisco Fernández, Cristóbal Colón
Publikováno v:
Atoms, Vol 12, Iss 7, p 35 (2024)
A Q-switched Nd:YAG laser was focused on the Pb–Ti alloy samples in several laser-induced breakdown experiments in order to measure the Stark parameters of several spectral lines (58) of singly ionized titanium, including the 3504.89 Å and 3510.83
Externí odkaz:
https://doaj.org/article/df5d734e834247f7b62c9863505a6820
Autor:
C. Y. Zhang, B. S. Yan, K. Wang, R. Si, K. Yao, W. L. Ma, Z. K. Huang, W. Q. Wen, X. W. Ma, L. F. Zhu, C. Y. Chen, N. R. Badnell
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 1, p 84 (2024)
Dielectronic recombination (DR) rate coefficients for C-like Ca ^14+ were measured by Wen et al. at the electron cooler storage ring in Lanzhou, China. The measured DR rate coefficients from 0 to 92 eV cover most of the DR resonances associated with
Externí odkaz:
https://doaj.org/article/b3d6564d029441e699bb8c11245d00d3
Autor:
Xixi Yu, Vinay L. Kashyap, Giulio Del Zanna, David A. van Dyk, David C. Stenning, Connor P. Ballance, Harry P. Warren
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 73 (2024)
We estimate the coronal density of Capella using the O vii and Fe xvii line systems in the soft X-ray regime that have been observed over the course of the Chandra mission. Our analysis combines measures of error due to uncertainty in the u
Externí odkaz:
https://doaj.org/article/59c5aa7908a448d4a6d95e4ebd983eb6
Publikováno v:
Data, Vol 9, Iss 6, p 77 (2024)
Data on Stark broadening parameters, spectral line widths, and shifts for 15 multiplets of N VI, whose spectral lines are broadened by collisions with electrons, protons, alpha particles (He III) and B III, B IV, B V and B VI ions, are presented. The
Externí odkaz:
https://doaj.org/article/d1219554633748d2a161b741b835528c
Publikováno v:
Atoms, Vol 12, Iss 4, p 22 (2024)
We report recent enhancements to the online atomic database at the Ohio State University, NORAD-Atomic-Data, that provide various parameters for radiative and collisional atomic processes dominant in astrophysical plasma. NORAD stands for Nahar Osu R
Externí odkaz:
https://doaj.org/article/5a033e481e5e4097b381660383fb356b
Autor:
Sultana N. Nahar
Publikováno v:
Atoms, Vol 12, Iss 4, p 24 (2024)
The broad emission bump in the electromagnetic spectra observed following the detection of gravitational waves created during the kilonova event of the merging of two neutron stars in August 2017, named GW170817, has been linked to the heavy elements
Externí odkaz:
https://doaj.org/article/9b93ad4bb63b4b158ddaf15d1560f5de
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Physics of Complex Systems, Vol 4, Iss 3 (2023)
The cross sections and rate coefficients for inelastic processes in low-energy collisions of yttrium and hydrogen atoms and ions are calculated. Three ionic states of Y+ + H− are considered. Calculations of non-adiabatic nuclear dynamics in all mol
Externí odkaz:
https://doaj.org/article/f155c127d9a240ce9aea53e610a9fad2