Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Roman Vasilyev"'
Publikováno v:
Applied Sciences, Vol 13, Iss 15, p 8916 (2023)
Weight reduction remains a relevant topic for various ship structures, as it can improve their seagoing capacity, especially for high-speed and light-craft vessels, and make deck equipment more efficient. The introduction of new lightweight composite
Externí odkaz:
https://doaj.org/article/9f38bae8af744f1f9cba67b9ce1fe74b
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 5157 (2023)
The paper deals with long-term means of 557.7 nm atomic oxygen airglow intensity (OI) and air temperature within the mesopause over the southern regions of East Siberia. Data on temperature and emission parameters were obtained with a SABER radiomete
Externí odkaz:
https://doaj.org/article/2c6ea736cfb148d09bb0cf85c495fe5c
Publikováno v:
Remote Sensing, Vol 14, Iss 1, p 112 (2021)
The research studied the comparison of the night air temperatures and the atomic oxygen airglow intensities at the mesopause obtained with satellite and ground-based instruments. Satellite data used in this study were obtained with the SABER limb-sca
Externí odkaz:
https://doaj.org/article/628eed314b4c4714a8df9e46a84d60c0
Autor:
Kazuo Shiokawa, Yasuo Katoh, Yoshiyuki Hamaguchi, Yuka Yamamoto, Takumi Adachi, Mitsunori Ozaki, Shin-Ichiro Oyama, Masahito Nosé, Tsutomu Nagatsuma, Yoshimasa Tanaka, Yuichi Otsuka, Yoshizumi Miyoshi, Ryuho Kataoka, Yuki Takagi, Yuhei Takeshita, Atsuki Shinbori, Satoshi Kurita, Tomoaki Hori, Nozomu Nishitani, Iku Shinohara, Fuminori Tsuchiya, Yuki Obana, Shin Suzuki, Naoko Takahashi, Kanako Seki, Akira Kadokura, Keisuke Hosokawa, Yasunobu Ogawa, Martin Connors, J. Michael Ruohoniemi, Mark Engebretson, Esa Turunen, Thomas Ulich, Jyrki Manninen, Tero Raita, Antti Kero, Arto Oksanen, Marko Back, Kirsti Kauristie, Jyrki Mattanen, Dmitry Baishev, Vladimir Kurkin, Alexey Oinats, Alexander Pashinin, Roman Vasilyev, Ravil Rakhmatulin, William Bristow, Marty Karjala
Publikováno v:
Earth, Planets and Space, Vol 69, Iss 1, Pp 1-21 (2017)
Abstract The plasmas (electrons and ions) in the inner magnetosphere have wide energy ranges from electron volts to mega-electron volts (MeV). These plasmas rotate around the Earth longitudinally due to the gradient and curvature of the geomagnetic f
Externí odkaz:
https://doaj.org/article/232ecf4e2caa48c9a1d198ff31cfe027
Autor:
Yury Yasyukevich, Roman Vasilyev, Konstantin Ratovsky, Artem Setov, Maria Globa, Semen Syrovatskii, Anna Yasyukevich, Alexander Kiselev, Artem Vesnin
Publikováno v:
Remote Sensing, Vol 12, Iss 10, p 1579 (2020)
Small-scale ionospheric irregularities affect navigation and radio telecommunications. We studied small-scale irregularities observed during the 22 June 2015 geomagnetic storm and used experimental facilities at the Institute of Solar-Terrestrial Phy
Externí odkaz:
https://doaj.org/article/d82babf99b9340b1a8a4bbcaf8a7425d
Publikováno v:
Solar-Terrestrial Physics. 8:95-102
The paper addresses the issue of how much cloud cover data obtained using satellite and model-interpolation techniques are suitable for monitoring the transparency of the atmosphere and determining conditions for airglow observations at a local geoph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34985d6cc764ba5b4d38382ba0e08f3
https://doi.org/10.12737/stp-84202210
https://doi.org/10.12737/stp-84202210
Publikováno v:
Solar-Terrestrial Physics, Vol 7, Iss 4, Pp 85-92 (2021)
Monitoring thunderstorm activity can help you solve many problems such as infrastructure facility protection, warning of hazardous phenomena associated with intense precipitation, study of conditions for the occurrence of thunderstorms and the degree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85a234d1f338b4bac928c4dcb1b3a0c2
https://naukaru.ru/en/nauka/article/45269/view
https://naukaru.ru/en/nauka/article/45269/view
Publikováno v:
ECAS 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::170c4ae0a6cdc2e2ed39fc5d9f914335
https://doi.org/10.3390/ecas2022-12852
https://doi.org/10.3390/ecas2022-12852
Publikováno v:
Advances in Space Research. 67:122-132
The St. Patrick’s Day storm being the strongest geomagnetic storm of Solar Cycle 24 caused strong changes in ionospheric and thermospheric dynamics. The paper presents a study of vertical plasma transport in the ionosphere during the St. Patrick’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54fc06ee81c99eadb77719358044f00a
https://doi.org/10.1016/j.asr.2020.10.021
https://doi.org/10.1016/j.asr.2020.10.021
Publikováno v:
Solar-Terrestrial Physics, Vol 6, Iss 3, Pp 29-33 (2020)
Irkutsk incoherent scatter radar (IISR) is an oblongish horn antenna that operates in a meter waveband (154–162 MHz), has a 0.5°×20° beam, and a frequency steering allowing us to tilt the beam by 30° to the south. Besides active measurements of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ff4200f205b4fd74fad1571521d013d
https://naukaru.ru/en/nauka/article/39463/view
https://naukaru.ru/en/nauka/article/39463/view