Zobrazeno 1 - 10
of 51
pro vyhledávání: '"L G, Romanova"'
Publikováno v:
Научный журнал Российского НИИ проблем мелиорации, Vol 35, Iss 3, Pp 136-147 (2019)
The aim of the research was to study changes in the agrophysical properties of dark chestnut soils as a result of long-term irrigation. The research was carried out at the Ershovskaya Experimental Station of irrigated agriculture of Research Institut
Externí odkaz:
https://doaj.org/article/6cd84890837c44bebf24eade06e80275
Publikováno v:
Technical Physics Letters. 45:1054-1058
The formation of ionized products upon single and dissociative ionization of a glutamine (C5H10N2O3) molecule by electron impact at low (70 eV) and high (11.5 MeV) energies has been studied by method of mass spectrometry. The mass spectra of glutamin
Autor:
L G. Romanova, L A. Romanova
Publikováno v:
Current trends in the development of education system; 255-257
Актуальные вопросы исследования и преподавания родных языков и литератур; 255-257
Актуальные вопросы исследования и преподавания родных языков и литератур; 255-257
Статья посвящена изучению фольклора в школе. Обоснована мысль о том, что любой жанр фольклора является средством воспитания. В качестве
Publikováno v:
Technical Physics Letters. 43:416-420
The formation of ion products of single and dissociative ionization of a valine molecule (C5H11NO2) by high-energy (11.5 MeV) and low-energy (below 150 eV) electrons has been investigated by mass spectrometry. Mass spectra of this molecule and near-t
Publikováno v:
Scientific Journal of Russian Scientific Research Institute of Land Improvement Problems.
Publikováno v:
Technical Physics Letters. 40:901-904
The formation of ionized products upon single and dissociative ionization of proline (C5H9NO2) molecule by electron impact at high (11.5 MeV) and low (below 150 eV) energies has been studied using mass-spectrometric techniques. The mass-spectra of pr
Publikováno v:
Technical Physics Letters. 40:263-266
The formation of ion products upon single and dissociative electron-impact ionization of the tryptophan (C11H12N2O2) molecule has been studied using mass-spectrometric techniques. The mass-spectrum of tryptophan has been obtained and interpreted, and
Autor:
L. G. Romanova
Publikováno v:
Austrian Journal of Humanities and Social Sciences. :100-102
Publikováno v:
Journal of Applied Spectroscopy. 80:43-46
Excitation of gas-phase cytosine in collisions with slow electrons was studied using an optical spectroscopy technique. Emission spectra in the range 270–500 nm were obtained through electron impact at energies 25, 40, and 60 eV. Optical excitation
Publikováno v:
Optics and Spectroscopy. 114:47-51
The excitation of adenine molecules in the gas phase by slow electrons is studied by optical spectroscopy. The emission spectra of the molecule in the region of 250–500 nm upon excitation by slow electrons in the energy range of 15–120 eV, as wel