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

Magnitnyi kover na Solnce
<< Vchera 6.11.1997 Zavtra >>
Magnitnyi kover na Solnce
Avtory i prava: Solnechnaya observatoriya , Evropeiskoe kosmicheskoe agenstvo , NASA
Poyasnenie: Na poverhnosti Solnca lezhit magnitnyi kover . Poverhnost' Solnca ustlana desyatkami tysyach magnitnyh severnyh i yuzhnyh polyusov, soedinennyh petleobraznymi liniyami magnitnogo polya, kotorye prostirayutsya daleko v solnechnuyu koronu . Nedavno uchenye sostavili karty bol'shogo chisla etih nebol'shih magnitnyh koncentracii po dannym i izobrazheniyam kosmicheskoi solnechnoi observatorii . Na kartinke predstavleno komp'yuternoe izobrazhenie, otrazhayushee etot effekt. Belye i chernye polya predstavlyayut soboi soedinennye liniyami oblasti sil'nogo magnitnogo polya. Esli Vy nazhmete na kartinku, to uvidite podrobnoe izobrazhenie solnechnoi poverhnosti . Eti malen'kie magnitnye oblasti slivayutsya, delyatsya, smeshayutsya i ischezayut za vremya poryadka 40 chasov. Proishozhdenie etih oblastei zagadochno, dinamichnoe povedenie ih slozhno soglasuetsya s sushestvuyushimi teoriyami vrashayushegosya krupnomasshtabnogo solnechnogo magnitnogo polya . Mozhet byt' tam deistvuyut neizvestnye processy? Vozmozhno. Reshenie etoi problemy mozhet takzhe razreshit' druguyu davno stoyashuyu zagadku : pochemu vneshnyaya solnechnaya korona v 100 raz goryachee vidimoi poverhnosti Solnca . Po dannym solnechnoi observatorii stalo yasno, chto petli magnitnogo polya perelamyvayutsya i vzaimodeistvuyut, chto privodit k nagrevaniyu koronal'noi plazmy.

<<  Noyabr'  >>
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   2020   2021
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: Sun - corona - magnetic field - magnitnoe pole Solnca - Solnechnaya korona
Publikacii so slovami: Sun - corona - magnetic field - magnitnoe pole Solnca - Solnechnaya korona
Sm. takzhe:
Vse publikacii na tu zhe temu >>

Ocenka: 2.3 [golosov: 38]
 
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