Zobrazeno 1 - 10
of 44
pro vyhledávání: '"R. V. Yudin"'
Publikováno v:
Odessa Astronomical Publications, Vol 7, Iss 1 (2017)
The results of UBVRIJHK photometric, RI polarimetric, and spectral observations of three Herbig Be stars MWC 137, MWC 297, and MWC 1080 are presented. Brightness variability and spectral features are analyzed. Evidences of cool star presence in MWC 2
Externí odkaz:
https://doaj.org/article/f1b3082bc5a4463fb06835eeb39c79e2
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030548162
The article presents the changing of the workload on the system MFTW (machine, fixture, tool, and workpiece) in the process of profile milling of workpieces, characterized by a permanent positive and negative change of the removable over-measure alon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a299d532ddc3c5bebd45cffafda58a45
https://doi.org/10.1007/978-3-030-54817-9_127
https://doi.org/10.1007/978-3-030-54817-9_127
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030220402
The description of the construction of a self-lubricating sliding bearing of modified wood for heavy-duty friction units and manufacturing technology of it are presented in this article. To determine the coefficient of wood friction on steel, the tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36fa8dcecdf9437412fb12301425807f
https://doi.org/10.1007/978-3-030-22041-9_130
https://doi.org/10.1007/978-3-030-22041-9_130
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 875:012070
For processing small-scale wood, as well as wood from logging and sanitary logging, small enterprises are created that use fairly large and expensive band saws of various foreign firms and domestic production, which have a high energy intensity of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce4f710d82093da9efcc47c319a1e9c6
https://doi.org/10.1088/1755-1315/875/1/012070
https://doi.org/10.1088/1755-1315/875/1/012070
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 875:012060
The need to take into account the dynamic processes that occur when performing technological operations using the working bodies of forest machines with a hydraulic drive is due to the fact that its absence leads to a distortion of the obtained resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39aa12e8816a8be52b01fdd11f9eaf74
https://doi.org/10.1088/1755-1315/875/1/012060
https://doi.org/10.1088/1755-1315/875/1/012060
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030220624
It is noted that the preservation of forest resources in the conditions of a permanently developing world-wide technological civilization is a major scientific and national economic problem. The results of the analysis of the current state of profile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09cff442f0846472857db2c3e2de5443
https://doi.org/10.1007/978-3-030-22063-1_153
https://doi.org/10.1007/978-3-030-22063-1_153
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 464:4325-4330
We present the results of UBVRI polarimetry of the TeV gamma-ray binary HESS J0632+057 obtained on 2015 March 24 (JD 2457106) and 2015 December 12 (JD 2457369). The detected polarisation values of HESS J0632+057, just after periastron passage (March
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e531f0b91dd59f20a95d9e0323ab05
https://doi.org/10.1093/mnras/stw2676
https://doi.org/10.1093/mnras/stw2676
Autor:
R. V. Yudin
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 445:1761-1765
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98ba5cb863a1e0fe4c113d0d5d1aa39b
https://doi.org/10.1093/mnras/stu1805
https://doi.org/10.1093/mnras/stu1805
Autor:
O. V. Khalilov, N. R. Ikhsanov, O. V. Kozlova, N. G. Beskrovnaya, N. Z. Ismailov, M. A. Pogodin, R. V. Yudin
Publikováno v:
Astrophysics. 55:480-493
An analysis of spectra of the well known Herbig Ae/Be star AB Aur obtained with a high resolution Coude spectrograph (R similar to 20000-25000) installed on the 2.6-m Shejn telescope at the Crimean Astrophysical Observatory (Ukraine) and a medium res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef253ceaf4799021d7e82ff745768771
https://doi.org/10.1007/s10511-012-9254-5
https://doi.org/10.1007/s10511-012-9254-5
Autor:
Julian Gonzalez, Swetlana Hubrig, Beate Stelzer, R. V. Yudin, Markus Schoeller, M. A. Pogodin
Publikováno v:
Astronomische Nachrichten. 333:594-612
We present the results of our observations of eight magnetic Herbig Ae/Be stars obtained with the X-shooter spectrograph mounted on UT2 at the VLT. X-shooter provides a simultaneous, medium-resolution and high-sensitivity spectrum over the entire wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6c3f45eadebd7f1b11311630ca7d07f
https://doi.org/10.1002/asna.201211706
https://doi.org/10.1002/asna.201211706