The R.A.P. Project (Reviews of Astro-Ph)
Solnce
Author: Bertil Dorch
Comments: Invited review, IAU coll. 188: Magnetic coupling of the solar atmosphere
V obzore rassmatrivaetsya trehmernoe modelirovanie magnitnyh trubok na
Solnce. Obsuzhdayutsya razlichnye neustoichivosti v trubkah, a takzhe nereshennye
problemy.
Author: S. G.Korzennik et al.
Comments: 55 pages, 35 figures -- low resolution figures to allow upload to astro-ph High-resolution version at http://www-sgk.harvard.edu:1080/~sylvain/preprints/. Manuscript submitted to ApJ
Gelioseismologiya
seichas yavlyaetsya odnim iz osnovnyh istochnikov informacii o nedrah Solnca.
V stat'e avtory predstavlyayut metody i
rezul'taty obrabotki nablyudenii na sputnike
SOHO (Solar and Heliospheric Observatory), poluchennye v period s 1996 po
1999 gg., a takzhe podrobno obsuzhdayut poluchennye rezul'taty i metodiku.
Voobshe rabota v osnovnom posvyashena imenno obrabotke dannyh, a potomu
neskol'ko suhovata.
Author: Axel Brandenburg, Wolfgang Dobler
Comments: 6 pages, 4 figures, Astron Nachr (accepted; proceedings of "1st Potsdam Thinkshop on Sunspots and Starspots", Potsdam, Germany, May 2002)
19 iyulya poyavilos' srazu tri stat'i Aleksa Brandenburga, posvyashennye problemam dinamo mehanizmov na Sonce i zvezdah (astro-ph/0207392-4). V obsuzhdaemoi rabote na 6 stranicah daetsya korotkii obzor nedavnih dostizhenii v etoi oblasti.
Authors: J. Christensen-Dalsgaard
Comments: 60 pages, 27 figures. Scheduled for publication in Rev. Mod. Phys., Oct. 2002. A larger gzipped postscript version, with higher-quality figures, is available at http://astro.ifa.au.dk/~jcd/papers/rmp01/text-13.ps.gz
Vot i dolgozhdannyi obzor po gelioseismologii!
Imenno nablyudeniya kolebanii solnechnoi poverhnosti dayut unikal'nuyu vozmozhnost' zaglyanut' v solnechnye nedra (neitrinnaya astronomiya vse-taki poka ne dostigla uglovogo razresheniya, pozvolyayushego vpryamuyu smotret' vnutr' Solnca v detalyah). V obzore daetsya podrobnoe opisanie vsego, dostignutogo gelioseismologiei na nastoyashie moment. Nu a na russkom rekomenduyu privedennuyu vyshe ssylku.
Authors: H. M. Antia
Comments: 8 pages, to appear in proceedings of IAU Coll. 188, on Magnetic Coupling of the Solar Atmosphere
Kak uzhe otmechalos', seichas gelioseismologiya daet vozmozhnost' uznat' ochen' mnogo o vnutrennem stroenii Solnca. V dannoi rabote sdelana popytka ponyat' strukturu magnitnogo polya v nedrah dnevnoi zvezdy.
Privodyatsya ocenki polya v konvektivnoi zone, a takzhe obsuzhdayutsya predely na magnitnoe pole v yadre Solnca.
Authors: L. Gizon, T.L. Duvall Jr., J. Schou
Comments: 8 pages, 4 figures
Na poverhnosti Solnca nablyudaetsya mnozhestvo razlichnyh struktur: pyatna, fakely, granuly, supergranuly. V obsuzhdaemoi stat'e rech' idet o prirode poslednih iz spiska.
Supergranuly imeyut razmery poryadka 30 000 km. Esli granuly (razmer poryadka 1500 km) ochevidno svyazany s konvektivnymi potokami, to s ih bOl'shimi kuzenami ne vse tak yasno i prosto. Delo v tom, chto supergranuly dovol'no bystro dvigayutsya. Eto navodit na mysl' o tom, chto oni svyazany s kakimi-to volnovymi processami. takuyu mysl' i otstaivayut avtory stat'i. Stat'ya sovsem korotkaya, poetomu tem, kto zainteresuetsya etoi problemoi, sleduet dvigat'sya po ssylkam.
Authors: Steven R. Cranmer
Comments: 6-page review paper (single PDF file), 4 figures, published in the proceedings of the SOHO-11 Symposium: From Solar Minimum to Solar Maximum, 11-15 March 2002, Davos, Switzerland, ESA SP-508, pp. 361--366
Daetsya obzor sovremennogo sostoyaniya del v izuchenii vysokoskorostnyh vybrosov, kotorye uskoryayutsya v koronal'nyh dyrah. Dannye sputnika SOHO, a takzhe dannye s drugih apparatov dayut vazhnye ogranicheniya na vozmozhnye ob'yasneniya togo, kak chasticy uskoryayutsya do nablyudayushihsya bol'shih energii. Avtor obsuzhdaet kak nablyudatel'nye novosti, tak i novosti v teoreticheskih issledovaniyah, a takzhe perspektivy, svyazannye s novymi proektami.
Authors: Arnold I. Boothroyd, I.-Juliana Sackmann
Comments: LaTeX, 38 pages (including 8 figures); ApJ, in press. Added figures/color figurea available at http://www.cita.utoronto.ca/~boothroy/sun4.html
Avtory publikuyut bol'shuyu seriyu statei po Solncu i gelioseismologii. V dannoi rabote rassmatrivayutsya istochniki neopredelennostei v standartnoi modeli Solnca: dannye po neprozrachnosti, dannye po obiliyu elementov, parametry diffuzii. Ocenivaetsya vklad kazhdogo iz nih v rezul'taty gelioseismologicheskih issledovanii.
Authors: E. Buchlin, V. Aletti, S. Galtier, M. Velli, G. Einaudi, J.-C. Vial
Commets: 10 pages, 9 figures Accepted for publication in Astronomy & Astrophysics
Ideya etoi stat'i, po-moemu, sil'no pereklikaetsya s temi, chto vyskazal Stiven Vol'fram (razrabotchik sistemy analiticheskii vychislenii Matematika) v svoei knige knige "A new kind of science", vyshedshei 14 maya 2002 goda (sm. zdes').
A v stat'e predlozheno smodelirovat' rasprostranenie vozmushenii vdol' magnitnyh petel' v Solnechnoi magnitosfere s pomosh'yu 3-mernogo kletochnogo avtomata. Podhod i rezul'taty ochen' interesnye.
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