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Akademický článek

Newly identified climatically and environmentally significant high-latitude dust sources

Publikováno v: Atmospheric Chemistry and Physics, Vol 22, Pp 11889-11930 (2022)

Dust particles from high latitudes have a potentially large local, regional, and global significance to climate and the environment as short-lived climate forcers, air pollutants, and nutrient sources. Identifying the locations of local dust sources

Externí odkaz: https://doaj.org/article/826e8964c6d04ff793d125436f2c913e

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Nd2−xSrxNiO4 Solid Solutions: Synthesis, Structure and Enhanced Catalytic Properties of Their Reduction Products in the Dry Reforming of Methane

Autor: Dedov, Oleg A. Shlyakhtin, Grigoriy M. Timofeev, Sergey A. Malyshev, Alexey S. Loktev, Galina N. Mazo, Tatiana Shatalova, Veronika Arkhipova, Ilya V. Roslyakov, Alexey G.

Publikováno v: Catalysts; Volume 13; Issue 6; Pages: 966

Solid solutions Nd2−xSrxNiO4±δ (x = 0, 0.5, 1, 1.2, 1.4) with a K2NiF4 structure can be obtained from freeze-dried precursors. The end members of this series can be obtained at T ≥ 1000 °C only, while complex oxides with x = 1; 1.5 are formed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::9de553502e214f765d3fd425a1b7a164

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Assessment of the influence of intensity of optical signal on the probability of erroneous data registration in a single-photon communication channel

Autor: A. M. Timofeev

Publikováno v: Informatika, Vol 18, Iss 2, Pp 72-82 (2021)

When measuring low-power optical signals in single-photon communication channels, the receiving modules must ensure the minimum probability of erroneous data recording. In this regard, it is advisable to use photon counters. They are highly sensitive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9983ecd9507de8660300dc6208cada9f
https://doi.org/10.37661/1816-0301-2021-18-2-72-82

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Measurement of the Probability of a Binary Symbol «0» Erasing in a Single-Photon Asynchronous Communication Channel with a Receiver Based on a Photon Counter

Autor: A. M. Timofeev

Publikováno v: Pribory i Metody Izmerenij, Vol 12, Iss 2, Pp 156-165 (2021)

Receiving modules of single-photon communication channels should provide the least loss of transmitted information when measuring low-power optical signals. In this regard, it is advisable to use photon counters. They are highly sensitive, but are ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::728c1d986965b982e99c2523000529e2
https://doi.org/10.21122/2220-9506-2021-12-2-156-165

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Analysis of the Information Content and Vertical Resolution of Ground-Based IR Spectroscopy for Determining the Vertical Structure of CO2

Autor: Yu. M. Timofeev, N. N. Filippov, A. V. Poberovsky

Publikováno v: Atmospheric and Oceanic Optics. 34:87-92

Determining the vertical structure of CO2 content is important for studying the exchange of greenhouse gases between the troposphere, where anthropogenic factors determine their growth and content, and the stratosphere. In this work, we analyze the p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c97a070dec64677e5e74098561bed9c
https://doi.org/10.1134/s1024856021020093

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