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The R.A.P.Project "Prosto o slozhnom" "Astro-ph za 2005 g." Nemnogo statistiki Predydushii vypusk (N123) Slovar' astroterminov Spisok missii i teleskopov Obzory UFN Stat'i SOZh ANKa Dnya 06.05.2005. Dalekoe kol'co Einshteina 07.04.2005. Disk vokrug Vegi 26.03.2005. Ten' Luny 23.03.2005. Novyi rentgenovskii pul'sar v ostatke sverhnovoi 22.03.2005. Eshe o blinnoi teorii ... Soderzhanie i bystryi perehod k razdelam obzora Stat'i nedeli "Luchshie iz luchshih" astro-ph/0601018 Otkrytie dvuh novyh sputnikov Plutona astro-ph/0601168 Kosmologicheskie parametry 2005 astro-ph/0601337 Radiopul'sar, vrashayushiisya s chastotoi 716 Gc Goryachie temy nedeli Obzory Otdel'nye stat'i Uskoryayushayasya vselennaya: sostoyanie nablyudenii i teoreticheskie prilozheniya Radioaktivnyi Al26 i massivnye zvezdy v Galaktike Otkrytie dvuh novyh sputnikov Plutona Vspyshka magnitara v kataloge BATSE? Pervye nauchnye rezul'taty observatorii P'era Ozhe Evolyuciya i struktura pul'sarnyh tumannostei Kosmologicheskie parametry 2005 Kvazary i ih galaktiki Fizika sverhnovyh s kollapsom yadra Pervye rezul'taty IceCube Miniobzor po kosmicheskomu mikrovolnovomu fonu Radiopul'sar, vrashayushiisya s chastotoi 716 Gc Iz razdela physics Izmerenie skorosti puli s pomosh'yu komp'yuternyh zvukovyh kart Polnyi Arhiv predydushih vypuskov. Arhiv statei, voshedshih v vypuski s 01 iyulya 2002 g. po 31 marta 2003 g. Razdely arhiva (s aprelya 2003 g.): kosmologiya, neitrino, kosmicheskie luchi i gamma-astronomiya, galaktiki, AYaG, kvazary, nasha Galaktika, mezhzvezdnaya sreda, zvezdy, sverhnovye, ostatki sverhnovyh, chernye dyry, neitronnye zvezdy, linzirovanie, Solnce, ekzoplanety, Solnechnaya sistema, akkreciya, tesnye dvoinye sistemy, gamma-vspleski, gravitacionnye volny, mehanizmy izlucheniya, chislennoe modelirovanie, dinamika, mehanika metody obrabotki dannyh, MGD, metody nablyudenii, budushie nablyudatel'nye proekty, prochee. Poleznye astronomicheskie ssylki. Korotkoe esse ob elektronnyh preprintah. Obzornye stat'i v astro-ph 2001-2003 gg. Obsudit' na forume Scientific.RU Obsudit' na forume Zvezdocheta Avtor proekta Sergei Popov Diskussii po stat'yam Arhiva PhysComments CosmoCoffee Postav'te u sebya nashu knopku! Proekt razmeshen na saitah: Vy mozhet takzhe razmestit' na svoem saite nashu lentu obzorov Novostnye lenty Novosti astronomii ot PRAO Novosti kosmonavtiki Novosti ot UFN Astronomer.Ru Informnauka Researcher@ Elementy.Ru Grani.Ru Perst Podpiska na rassylku obzorov na Subscribe.Ru Druzhestvennye rassylki: "Astronomiya segodnya" "Astronomiya dlya shkol'nikov" "Okno vo Vselennuyu" Spisok astrorassylok

Obzory preprintov astro-ph Vypusk N124 astro-ph za 01 - 17 yanvarya 2006 goda: izbrannye stat'i Goryachie temy nedeli Obzory Nachalo goda otmetilos' poyavleniem neskol'kih horoshih obzorov. Vydelyu nekotorye iz nih. Vo-pervyh, eto dva obzora po kosmologii: astro-ph/0601014 i astro-ph/0601168. Polagayu, chto oni budut i polezny i dostupny shirokomu krugu lyudei, interesuyushihsya sovremennoi kosmologiei. Krome togo, obzory v sushestvennoi stepeni dopolnyayut drug druga. Vo-vtoryh, otmechu obzor po fizike sverhnovyh. Bolee podrobnye opisaniya obzorov privedny nizhe. Krome togo, vy uvidite ssylki i na drugie stat'i obzornogo haraktera. Novosti byli v konce proshlogo goda. V nachale novogo uchite matchast'! Referaty otdel'nyh statei obzor astro-ph/0601014 Uskoryayushayasya vselennaya: sostoyanie nablyudenii i teoreticheskie prilozheniya (Accelerating Universe: Observational Status and Theoretical Implications) Authors: L. Perivolaropoulos Comments: 34 pages, 17 figures. Invited Review at the Third Aegean Summer School: The Invisible Universe Dark Matter and Dark Energy' Nachinaem god s obzora po kosmologii. Zdes' sobrany osnovnye dannye, ukazyvayushie na uskorennoe rasshirenie vselennoi. Takzhe predstavleny i teoreticheskie (dovol'no neslozhnye) rassuzhdeniya o takoi kosmologicheskoi modeli. astro-ph/0601015 Radioaktivnyi Al26 i massivnye zvezdy v Galaktike (Radioactive 26Al and massive stars in the Galaxy) Authors: Roland Diehl et al. Comments: Nature Vol. 439, p45-47 (2006); 24 pages including Online Supplements, 11 figures, 1 table Vazhnaya rabota. Ne budu podrobno raspisyvat'. Sm. stat'yu Maksima Borisova na Granyah.Ru. otkrytie!!! astro-ph/0601018 Otkrytie dvuh novyh sputnikov Plutona (The Discovery of Two New Satellites of Pluto) Authors: H. A. Weaver et al. Comments: Preprint of a paper accepted for publication in the journal Nature Sobstvenno, vot ona - stat'ya, napravlennaya v Nature s soobsheniem ob otkrytii novyh sputnikov Plutona. Sputniki nebol'shie. Razmer poryadka 100 km. Orbital'nye periody okolo odnogo mesyaca. astro-ph/0601019 Vspyshka magnitara v kataloge BATSE? (A Magnetar Flare in the BATSE Catalog?) Authors: A. Crider Comments: 4 pages, 2 figures, presented at the "Gamma Ray Bursts in the Swift Era" conference Avtor polagaet, chto po dannym kataloga BATSE emu udalos' identificirovat' vspyshku magnitara. Utverzhdenie osnovano na obnaruzhenii pul'sacii v hvoste. Zamechu dve veshi. Vo-pervyh, identifikaciya takih pul'sacii - delo neprostoe. I b'lo by zdorovo, esli by rezul'tat byl nezavisimo podtverzhden. Vo-vtoryh, v oblasti lokalizacii vspleska net blizkih galaktik s bol'shim tempom zvezdoobrazovaniya. Vblizi kruzhka oshibok lezhit interesnaya galaktika NGC 6946. No lish' vblizi, a ne vnutri. My iskali vspleski ot etoi galaktiki (vmeste s Borisom Shternom), no horoshih kandidatov ne nashli. Tak chto s vspleskom eshe nuzhno rabotat'. astro-ph/0601035 Pervye nauchnye rezul'taty observatorii P'era Ozhe (The First Scientific Results from the Pierre Auger Observatory) Authors: T. Yamamoto (for The Pierre Auger Observatory Collaboration) Comments: 4 pages, 1 figure, Proceedings of the PANIC 2005 conference Napomnyu, chto observatoriya imeni P'era Ozhe (Pierre Auger) - eto samaya krupnaya ustanovka dlya nablyudeniya kosmicheskih luchei vysokih energii. Raboty eshe idut, no chast' observatorii uzhe rabotaet i poluchaet rezul'taty. Sensacii poka net (ot nepolnoi versii ih i ne ozhidali), tem ne menee, prochest' kratkoe soobshenie o pervom etape raboty budet nebezinteresno. obzor astro-ph/0601081 Evolyuciya i struktura pul'sarnyh tumannostei (The Evolution and Structure of Pulsar Wind Nebulae) Authors: Bryan M. Gaensler, Patrick O. Slane Comments: 34 pages, including 7 color figures. To appear in volume 44 of Annual Review of Astronomy & Astrophysics (2006). Izuchenie tumannostei, vyduvaemyh pul'sarnym vetrom, stanovitsya obshirnoi i vazhnoi oblast'yu pul'sarnoi astrofiziki. V obzore sobrany vse vazhneishie na segodnyashnii den' dannye nablyudenii, a takzhe rassmotreny teoreticheskie modeli, opisyvayushie takie tumannosti. obzor astro-ph/0601168 Kosmologicheskie parametry 2005 (The Cosmological Parameters 2005) Authors: Ofer Lahav, Andrew R Liddle Comments: 26 pages TeX file. Article for The Review of Particle Physics 2006 (aka the Particle Data Book). This article supersedes astro-ph/0406681; Journal-ref: S. Eidelman et al., Phys. Lett. B 592, 1 (2004) and 2005 partial update for the 2006 edition available at the PDG WWW pages at http://pdg.lbl.gov/ Prakticheski vse osnovnye dannye po kosmologii sobrany v odnom obzore. Odnako, razumeetsya, obzor prednaznachen dlya specialistov, a potomu "razzhevyvaniya" net. obzor astro-ph/0601255 Kvazary i ih galaktiki (Quasars and their host galaxies) Authors: Mark Lacy Comments: Review article, to appear in Astrophysics Update 2, 17 pages Horoshii obzor po poslednim dannym o galaktikah kvazarov. Blagodarya novym nablyudatel'nym proektam (tipa SDSS) potok dannyh v etoi oblasti velik, tak chto est' chto obozret'. Zavershaetsya obzor ne vyvodami, a spiskom nereshennyh voprosov i rassuzhdeniyami o budushih teleskopah, kotorye smogut na eti voprosy otvetit'. obzor astro-ph/0601261 Fizika sverhnovyh s kollapsom yadra (The Physics of Core-Collapse Supernovae) Authors: S. Woosley, H.-T. Janka Comments: Review article; 17 pages, 5 figures; Nature Physics 1 (2005) 147 Prekrasnyi obzor po fizike sverhnovyh, svyazannyh s kollapsom yadra massivnoi zvezdy. Stat'ya napisana dlya Nature Physics (napomnyu, chto Nature - eto ne tol'ko osnovnoi zhurnal, no i neskol'ko tematicheskih; nedavno nachal vyhodit special'nyi zhurnal Nature Physics), poetomu avtory byli dostatochno sushestvenno ogranicheny ob'emom, pri tom, chto oni vklyuchili illyustracii s rezul'tatami modelirovaniya. Poetomu obzor ne ochen' podrobnyi. Krome togo, na moi vzglyad, vo vseh svoih stat'yah oni nedostatochno vnimaniya udelyayut rabotam nekotoryh grupp-konkurentov (naprimer, gruppe, zanimayusheisya magnito-rotacionnym vzryvom). Tem ne menee, obzor horosho napisan. Sdelan on ne dlya uzkih specialistov, tak chto hochu vsem predlozhit' ego k prochteniyu. astro-ph/0601269 Pervye rezul'taty IceCube (First Results from IceCube) Authors: Spencer R. Klein, for the IceCube Collaboration Comments: 6 pgs., presented at PANIC05, Oct. 24-28, 2005, Santa Fe, NM God nazad nachalas' konstrukciya neitrinnogo detektora IceCube. Polnaya versiya eshe ne sobrana, no chast' ustanovki uzhe rabotaet. O sovremennom statuse i pervyh rezul'tatah krupneishego neitrinnogo teleskopa mozhno uznat' iz etoi korotkoi zametki. miniobzor astro-ph/0601307 Miniobzor po kosmicheskomu mikrovolnovomu fonu (Cosmic Microwave Background Mini-Review) Authors: Douglas Scott, George Smoot Comments: 8 pages, 2005 partial update for the 2006 edition of "The Review of Particle Physics", available on the PDG WWW pages at this http URL Eshe odin obzor po kosmologii. Na etot raz po reliktovomu izlucheniyu. Opisany poslednie eksperimental'nye dannye. astro-ph/0601337 Radiopul'sar, vrashayushiisya s chastotoi 716 Gc (A Radio Pulsar Spinning at 716 Hz) Authors: Jason W.T. Hessels et al. Comments: 8 pages, 1 figure. Accepted by Science. Published electronically via Science Express 12 Jan 2006 Nakonec-to pobit rekord chastoty vrasheniya radiopul'sara, derzhavshiisya ne odno desyatiletie! Otkryta neitronnaya zvezda s periodom vrasheniya menee 1.4 millisekundy! Na personal'noi stranice odnogo iz avtorov otkrytiya informaciya imela mesto uzhe neskol'ko mesyacev, no tol'ko seichas posle tshatel'noi provreki rezul'tatov stat'ya nakonec-to vyidet v Science. Podrobnee mozhno pochitat' v zametke Aleksandra Sergeeva. My budem starat'sya hotya by perechislit' interesnye (dlya shirokoi publiki) stat'i, poyavivshiesya v razdele physics (vklyuchaya cross-listing). physics/0601102 Izmerenie skorosti puli s pomosh'yu komp'yuternyh zvukovyh kart (Measuring Bullet Velocity with a PC Soundcard) Authors: Michael Courtney, Brian Edwards Comments: 9 pages, 3 figures "Harlei Devidson i kovboi Mal'boro kupili komp'yuter" ..... Na samom dele, ne nuzhno brat' desyatok kart, ustanavlivat' ih odna za drugoi, i smotret', v kakoi pulya zastryanet. V kartu voobshe strelyat' ne nado. Nuzhno vzyat' mikrofon. Postavit' ego okolo stvola. Vystrelit' v stal'nuyu mishen' yardah v sta. Budet dva signala, ot vystrela (s nulevoi zaderzhkoi) i ot udara puli o mishen' (s zaderzhkoi, opredelyaemoi skorost'yu puli i skorost'yu zvuka). Pri izmestnoi skorosti zvuka mozhno budet opredelit' skorost' puli. Vernut'sya k nachalu stranicy

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