Zobrazeno 1 - 10
of 116
pro vyhledávání: '"S V Nikitina"'
Publikováno v:
Российский технологический журнал, Vol 5, Iss 4, Pp 77-84 (2017)
The transition to sustainable development requires rejecting unsustainable patterns of production and consumption, it demands that environmental protection policy should be raised to state level. One of the central causes of the ecological crisis is
Externí odkaz:
https://doaj.org/article/2c6c6864c80e44118122cfcd2b32619a
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1112:012151
The problems of providing the population with high-quality water for territories where water sources are absent or do not meet hygienic requirements are presented. It is shown that there is no proper relationship between the quality of drinking water
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1076:012077
Issues of state policy in the field of improving the availability and safety of drinking water supply are focused most often on water treatment technologies. Tariff policy, being hostage to the political conjuncture, limits the possibilities of susta
Autor:
Z. G. Pinsker
Publikováno v:
Acta Crystallographica Section A. 37:944-944
Publikováno v:
Review of Scientific Instruments. 70:2950-2956
Status of investigations on use of Kumakhov optics in x-ray fluorescence analysis (XRFA) is reported. At present the achieved level of Kumakhov lenses manufacturing technology makes it possible to increase the concentration of x-ray radiation on a sa
Autor:
M. A. Kumakhov, A. A. Bolotokov, S. V. Nikitina, A.D. Zvonkov, N. S. Ibraimov, E. V. Likhoushina, M. V. Yudina, A. V. Lyuttsau
Publikováno v:
SPIE Proceedings.
The paper presents development of a high-performance monochromator creating a parallel x-ray beam. Monochromator was developed on the basis of Kumakhov polycapillary optics. Quasi-parallel beams are formed by Kumakhov x-ray half-lenses and had diverg
Publikováno v:
SPIE Proceedings.
New series of polycapillary lens is developed for medium hard x-rays. At the x-ray energy about 50 keV these lenses give intensity gain in the focal spot (~O.15 mm dia.) at the distance ~0.5m more than two orders of magnitude compared to the direct b
Autor:
Boltaeva, Klara Shamuratovna, Kuliyev, Ozodjon Abdurakhmanovich, Mustanov, Tollibay Boltaevich, Mukhamedova, Matlyuba Satvaldiyevna, Avilova, Klara Xudjayarovna
Publikováno v:
BIO Web of Conferences; 7/15/2024, Vol. 120, p1-6, 6p
Autor:
Lal, B., Chauhan, P.
Publikováno v:
Russian Journal of Electrochemistry; Aug2024, Vol. 60 Issue 8, p670-678, 9p
Publikováno v:
Metal Science and Heat Treatment. 14:696-698