Rambler's Top100Astronet    
  po tekstam   po klyuchevym slovam   v glossarii   po saitam   perevod   po katalogu
 

Elektrostaticheskaya sistema dlya bystrogo pereleta k geliopauze
<< Vchera 16.04.2016 Zavtra >>
Elektrostaticheskaya sistema dlya bystrogo pereleta k geliopauze
Avtory i prava: NASA, Centr kosmicheskih poletov im.Marshalla
Perevod: D.Yu.Cvetkov
Poyasnenie: Vy hoteli by sovershit' bystroe puteshestvie k granice Solnechnoi sistemy? Togda vam stoit obratit' vnimanie na Elektrostaticheskuyu sistemu dlya bystrogo pereleta k geliopauze (Heliopause Electrostatic Rapid Transit System – HERTS). Principy raboty sistemy seichas proveryayutsya. Predpolagaetsya, chto dlya poleta na 100 astronomicheskih edinic (15 milliardov kilometrov) potrebuetsya vsego ot 10 do 15 let. Eto vysokaya skorost' po sravneniyu s Voyadzherom-1, kotoryi seichas yavlyaetsya samym dalekim iz vseh kosmicheskih apparatov, sozdannyh chelovechestvom. Emu ponadobilos' 35 let, chtoby priblizit'sya k geliopauze, ili vneshnei granice vliyaniya solnechnogo vetra. HERTS budet ispol'zovat' usovershenstvovannyi elektricheskii solnechnyi parus, sostoyashii iz mnogochislennyh tonkih i dlinnyh (dlina 20 kilometrov, tolshina 1 millimetr) polozhitel'no zaryazhennyh provodov, othodyashih ot vrashayushegosya kosmicheskogo apparata. Voznikayushaya elektrostaticheskaya sila ottalkivaet bystro dvizhushiesya protony solnechnogo vetra, sozdavaya reaktivnuyu tyagu. Po sravneniyu s otrazhayushim svet solnechnym parusom – drugoi sistemoi dlya poleta v dalekom kosmose bez ispol'zovaniya raketnyh dvigatelei – elektricheskii solnechnyi parus smozhet uskoryat'sya na bol'shih rasstoyaniyah ot Solnca, razvivaya tyagu pri puteshestvii k vneshnim planetam.

<<  Aprel'  >>
Pn Vt Sr Cht Pt Sb Vs
        1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30  
1995   1996   1997   1998
1999   2000   2001   2002
2003   2004   2005   2006
2007   2008   2009   2010
2011   2012   2013   2014
2015   2016   2017   2018
2019  
Yanvar'
Fevral'
Mart
Aprel'
Mai
Iyun'
Iyul'
Avgust
Sentyabr'
Oktyabr'
Noyabr'
Dekabr'
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: space sail - spaceflight - kosmicheskie korabli
Publikacii so slovami: space sail - spaceflight - kosmicheskie korabli
Sm. takzhe:
Vse publikacii na tu zhe temu >>

Ocenka: 3.4 [golosov: 8]
 
O reitinge
Versiya dlya pechati Raspechatat'

Astronet | Nauchnaya set' | GAISh MGU | Poisk po MGU | O proekte | Avtoram

Kommentarii, voprosy? Pishite: info@astronet.ru ili syuda

Rambler's Top100 Yandeks citirovaniya