Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ryabchikova, Tatiana"'
Autor:
Ding, Milan, Pickering, Juliet C., Ryabtsev, Alexander N., Kononov, Edward Y., Ryabchikova, Tatiana
Emission spectra of neodymium (Nd, Z=60) were recorded using Penning and hollow cathode discharge lamps in the region 11500-54000 cm$^{-1}$ (8695-1852 \r{A}) by Fourier transform spectroscopy at resolving powers up to 106. Wavenumber measurements wer
Externí odkaz:
http://arxiv.org/abs/2307.09282
Akademický článek
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Non-local thermodynamical equilibrium (NLTE) line formation for Mg I and Mg II lines is considered in classical 1D-LTE model atmospheres of the Sun and 17 stars with reliable atmospheric parameters and in a broad range of spectral types: 3900 $\le$ \
Externí odkaz:
http://arxiv.org/abs/1809.06969
Autor:
Potravnov, Ilya1 (AUTHOR) ilya.astro@gmail.com, Ryabchikova, Tatiana2 (AUTHOR), Artemenko, Svetlana3 (AUTHOR), Eselevich, Maxim1 (AUTHOR)
Publikováno v:
Universe (2218-1997). May2023, Vol. 9 Issue 5, p210. 19p.
Asteroseismology has been proven to be a successful tool to unravel details of the internal structure for different types of stars in various stages of their main sequence and post-main sequence evolution. Recently, we found a relation between the de
Externí odkaz:
http://arxiv.org/abs/1411.0637
Autor:
Zwintz, Konstanze, Ryabchikova, Tatiana, Lenz, Patrick, Pamyatnykh, Alosha, Fossati, Luca, Sitnova, T., Breger, Michel, Poretti, Ennio, Rainer, Monica, Hareter, Markus, Mantegazza, Luciano
HD 144277 was previously discovered by MOST space photometry to be a young and hot delta Scuti star showing regular groups of pulsation frequencies. The first asteroseismic models required lower than solar metallicity to fit the observed frequency ra
Externí odkaz:
http://arxiv.org/abs/1406.1024
Autor:
Le Sidaner Pierre, Ryabchikova Tatiana
Publikováno v:
Open Astronomy, Vol 21, Iss 3, Pp 349-355 (2012)
The Virtual Atomic and Molecular Data Centre (VAMDC; http://www.vamdc.eu) is a European-Union-funded collaboration between several groups involved in the generation, evaluation, and use of atomic and molecular data. VAMDC aims at building a secure, d
Externí odkaz:
https://doaj.org/article/7b86b8270e034816b20c5fbae37895e4
Publikováno v:
Atoms (2218-2004); Dec2022, Vol. 10 Issue 4, p103, 7p
Autor:
Ryabchikova, Tatiana1 ryabchik@inasan.ru
Publikováno v:
European Physical Journal D (EPJ D). Jun2017, Vol. 71 Issue 6, p1-10. 10p.
Publikováno v:
EPJ Web of Conferences, Vol 101, p 01010 (2015)
Asteroseismology has been proven to be a successful tool to unravel details of the internal structure for different types of stars in various stages of their main sequence and post-main sequence evolution. Recently, we found a relation between the de
Externí odkaz:
https://doaj.org/article/6d455d264f994e3b86f2d350193eed5f