Joint observations of solar corona in space projects ARKA and KORTES

被引：3
|
作者：
Vishnyakov, Eugene A. [1 ]
Bogachev, Sergey A. [1 ]
Kirichenko, Alexey S. [1 ]
Reva, Anton A. [1 ]
Loboda, Ivan P. [1 ]
Malyshev, Ilya V. [2 ]
Ulyanov, Artem S. [1 ]
Dyatkov, Sergey Yu. [1 ]
Erkhova, Nataliya F. [1 ]
Pertsov, Andrei A. [1 ]
Kuzin, Sergey V. [1 ]
机构：
[1] RAS, PN Lebedev Phys Inst, 53 Leninskiy Prospekt, Moscow 119991, Russia
[2] RAS, Inst Phys Microstruct, 7 Akad Skaya St, Afonino 603087, Nizhniy Novgoro, Russia
来源：
EUV AND X-RAY OPTICS: SYNERGY BETWEEN LABORATORY AND SPACE V | 2017年 / 10235卷
关键词：
soft X-ray; solar space missions; extreme ultraviolet; EUV telescopes; spectroheliographs; multilayer mirrors; SOFT-X-RAY; MULTILAYER MIRRORS; F SATELLITE; RADIATION; SPECTROMETER; COATINGS; SPECTRA; ONBOARD;
D O I：
10.1117/12.2264989
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
ARKA and KORTES are two upcoming solar space missions in extreme ultraviolet and X-ray wavebands. KORTES is a sun-oriented mission designed for the Russian segment of International Space Station. KORTES consists of several imaging and spectroscopic instruments that will observe the solar corona in a number of wavebands, covering EUV and X-ray ranges. The surveillance strategy of KORTES is to cover a wide range of observations including simultaneous imaging, spectroscopic and polarization measurements. ARKA is a small satellite solar mission intended to take high-resolution images of the Sun at the extreme ultraviolet wavelengths. ARKA will be equipped with two high-resolution EUV telescopes designed to collect images of the Sun with approximately 150 km spatial resolution in the field of view of about 10' x10'. The scientific results of the mission may have a significant impact on the theory of coronal heating and may help to clarify the physics of small-scale solar structures and phenomena including oscillations of fine coronal structures and the physics of micro-and nanoflares.
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页数：11
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