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Novosti nauki
The R.A.P. Project
03.02.03. astro-ph za 27 - 31 yanvarya 2002 goda: izbrannye stat'i





Stat'i nedeli
"Luchshie iz luchshih".

  • astro-ph/0301506 Tor vokrug PSR J0538+2817 i proishozhdenie skorostei pul'sarov (The PWN torus of PSR J0538+2817 and the Origin of Pulsar Velocities)
    Authors: Roger W. Romani, C.-Y. Ng

  • astro-ph/0301580 Proishozhdenie Scorpius X-1 (The origin of Scorpius X-1)
    Authors: I. Felix Mirabel, Irapuan Rodrigues

  • astro-ph/0301603 Istoricheskie sverhnovye (The Historical Supernovae)
    Authors: D. A. Green, F. R. Stephenson

  • astro-ph/0301615 Kosmologiya i zhizn' (Cosmology and Life)
    Authors: Mario Livio


    astro-ph/0301490 Vyyavlenie sistematicheskih effektov v analize CMB-dannyh (Testing the CMB Data for Systematic Effects)
    Authors: Louise M. Griffiths and Charles H. Lineweaver
    Commets: 47 pages, 20 figures, 4 tables, ApJ submitted, uses aastex.cls

    V predpolozhenii, chto Vselennaya zapolnena holodnoi temnoi materiei + Lyambda-chlenom (\Lambda-CDM) avtory pytayutsya naiti sistematicheskie effekty po zavisimosti svoistv reliktovogo izlucheniya ot nomera mul'tipolya l, ot chastoty, ot galakticheskoi shiroty, instrumenta na kotorom velis' nablyudeniya, ot ispol'zuemogo istochnika kalibrovki i t.d. Byla naidena zavisimost' ot galakticheskoi shiroty na urovne bolee 2\sigma. Dlya isklyucheniya etogo effekta nado proizvesti primerno 2% redukciyu nablyudatel'nyh dannyh.


    astro-ph/0301495 Opredelenie zvezdnogo vrasheniya po spektram, poluchennym na sputnike GAIA (Stellar Rotation from GAIA Spectra)
    Authors: Andreja Gomboc
    Commets: 6 pages, 5 figures; to be published in GAIA Spectroscopy, Science and Technology, ASP Conference Series, U.Munari (ed.)

    Budushaya missiya GAIA dast kolossal'noe kolichestvo samyh raznyh rezul'tatov. V etoi stat'e rassmatrivaetsya vozmozhnost' polucheniya dannyh o zvezdnom vrashenii (vplot' do ochen' malyh skorostei) po spektral'nym nablyudeniyam na etom sputnike.


    astro-ph/0301497 O statisticheskoi znachimosti GZK-osobennosti v spektre kosmicheskih luchei sverhvysokih energii (On the statistical significance of the GZK feature in the spectrum of ultra high energy cosmic rays)
    Authors: Daniel De Marco et al.
    Commets: 18 pages, submitted to Astrop. Phys

    Kak mnogie znayut, idut debaty po povodu protivorechiya v dannyh dvuh eksperimentov (AGASA i HiRes) po izucheniyu spektra kosmicheskih luchei vysokih energii. Sut' spora svoditsya k voprosu o nalichii "zavala" v spektre, obuslovlennogo vzaimodeistviem chastic kosmicheskih luchei s reliktovym izlucheniem. Avtory stat'i pokazyvayut, chto sporit' ne o chem: statisticheskaya znachimost' rashozhdeniya dvuh rezul'tatov ochen' mala. Vse-taki nado zhdat' rezul'tatov proekta Ozhe!


    astro-ph/0301503 Molyarnaya massa temnoi materii po ee raspredeleniyu (Molar mass estimate of dark matter from the dark mass distribution measurements)
    Authors: Yuriy Mishchenko and Chueng-Ryong Ji
    Commets: 14 pages, 13 figures

    V skoplenii galaktik CL0024+1654 s mnozhestvennym gravitacionnym linzirovaniem udaetsya izmerit' prostranstvennoe raspredelenie kak vidimoi, tak i temnoi materii. Podobnymi svoistvami obladayut i nekotorye spiral'nye galaktiki s izmerennymi krivymi vrasheniya. Obladaya podobnymi dannymi mozhno ocenit' massu chastic iz kotoryh sostoit temnaya materiya. Ona okazyvaetsya ravnoi m=540+/-180 MeV.


    obzor astro-ph/0301505 Lekcii po temnoi materii (TASI Lectures on Dark Matter)
    Authors: Keith A. Olive
    Commets: 54 pages, latex, 22 eps figures, Summary of lectures given at the Theoretical Advanced Study Institute in Elementary Particle Physics at the University of Colorado at Boulder - June 2-28, 2002

    Neskol'ko lekcii po temnoi materii: teoriya, nablyudeniya .... Soderzhanie rasschitano na podgotovlennogo chitatelya (no ne na uzkogo specialista). Privoditsya bol'shoi spisok literatury. Mnogo poleznyh illyustracii.


    astro-ph/0301506 Tor vokrug PSR J0538+2817 i proishozhdenie skorostei pul'sarov (The PWN torus of PSR J0538+2817 and the Origin of Pulsar Velocities)
    Authors: Roger W. Romani, C.-Y. Ng
    Commets: 4 pages, 4 figures, to appear in the Astrophysical Journal Letters

    V fizike neitronnyh zvezd temnym poka ostaetsya vopros o korrelyacii razlichnyh parametrov etih ob'ektov, a takzhe vopros o proishozhdenii vysokih prostranstvennyh skorostei (konechno, etim spisok "tain i zagadok" ne ogranichivaetsya!). V dannoi stat'e opisyvayutsya novye nablyudatel'nye dannye po pul'saru PSR J0538+2817, a takzhe privodyatsya vozmozhnye sledstviya iz etih dannyh.

    Krome togo, chto est' osnovaniya polagat', chto nachal'nyi period vrasheniya etoi neitronnoi zvezdy byl dovol'no bol'shim (bolee 130 millisekund), dannye nablyudenii pozvolyayut sdelat' vazhnye ogranicheniya na scenarii priobreteniya zvezdoi prostranstvennoi skorosti. Delo v tom, chto u etogo ob'ekta, kak i u neskol'kih drugih, otkryt tor. Schitaya, chto vektor vrasheniya zvezdy sovpadaet s vektorom vrasheniya tora, mozhno opredelit' ugol mezhdu vektorom prostranstvennoi skorosti i vektorom vrasheniya. V predelah oshibok etot ugol raven 0 (kak i u Kraba i Vely). Sama skorost' pul'sara nevelika - poryadka 140 km/s. Daleko ne vse scenarii dayut skorost' vdol' osi vrasheniya! Krome togo, nado ob'yasnyat' bol'shoi period i malyi modul' skorosti...

    Avtory vyrazhayut nadezhdu, chto otkrytie etogo i podobnyh ob'ektov pozvolit otkryt' novoe okno v izuchenii svoistv kollapsa i nachal'nyh parametrov neitronnyh zvezd.


    astro-ph/0301507 Izmenyaetsya li postoyannaya tonkoi struktury na kosmologicheskih vremennyh masshtabah? (Does the fine-structure constant vary with cosmological epoch?)
    Authors: John N. Bahcall, Charles L. Steinhardt, David Schlegel
    Commets: 46 pages, Comments, suggestions, and criticisms welcome (to jnb@ias.edu)

    Vopros ob izmenenii fizicheskih konstant so vremenem rassmatrivaetsya uzhe ochen' davno. Luchshii sposob nablyudatel'noi proverki - issledovanie spektrov dalekih galaktik i kvazarov. V poslednie gody eta oblast' astrofiziki dovol'no aktivno razrabatyvaetsya, byli i soobsheniya o registracii effekta na nizkom urovne znachimosti (napomnim, chto u nas v strane etimi issledovaniyami dovol'no davno zanimaetsya gruppa Varshalovicha v S-Peterburge). Idet burnaya teoreticheskaya diskussiya po povodu togo, chto zhe mozhet izmenyat'sya: skorost' sveta, postoyannaya Planka, zaryad elektrona ili nekotoraya ih kombinaciya (vse eti raboty mozhno legko naiti v elektronnyh preprintah).

    V stat'e avtory predlagayut ispol'zovat' dlya nablyudeniya effekta (ili ego otsutstviya) sil'nye nebulyarnye linii kisloroda. Primenyaya svoi podhod, oni poluchayut ochen' sil'nye ogranicheniya na izmeneniya postoyannoi tonkoi struktury. Krome original'noi chasti stat'ya soderzhit horoshee vvedenie s istoriei voprosa i vsemi neobhodimymi ssylkami. Rekomenduem prochest'.

    Sm. takzhe stat'yu Bekenshteina "Fine-structure constant variability: surprises for laboratory atomic spectroscopy and cosmological evolution of quasar spectra" astro-ph/0301566. Obsuzhdenie etoi stat'i sm. na Forume.


    astro-ph/0301509 Chislennaya shema dlya OTO magnitogidrodinamiki (HARM: A Numerical Scheme for General Relativistic Magnetohydrodynamics)
    Authors: Charles F. Gammie et al.
    Commets: 38 pages, 18 figures, submitted to ApJ

    Ochen' special'naya stat'ya, i tem ne menee... Issledovanie udarnyh voln v magnitogidrodinamike s uchetom effektov OTO - eto "grob s muzykoi". Zadacha bezumno slozhnaya, a reshat' ee nado (est' massa ochen' vazhnyh i interesnyh astrofizicheskih prilozhenii). Tak chto "bezumstvu hrabryh poem my pesnyu..."


    astro-ph/0301515 Otkrytie zhestkih rentgenovskih diffuznyh istochnikov po obzoru ASCA ploskosti Galaktiki (Diffuse Hard X-ray Sources Discovered with the ASCA Galactic Plane Survey)
    Authors: Aya Bamba et al.
    Commets: 17 pages, 9 figures; to appear in ApJ

    V obzore byli naideny 3 zhestkih diffuznyh istochnika: G11.0+0.0, G25.5+0.0 i G26.6-0.1. Spektr i linii izlucheniya etih ob'ektov mogut byt' ob'yasneny kak opticheski tonkoi goryachei termicheski ravnovesnoi plazmoi, tak i ee neravnovesnoi ionizaciei. Rasstochnie do istochnikov 1-8 kpk (vychisleno po kolichestvu vodoroda na luche zreniya v predpolozhenii srednei plotnosti v diske galaktiki 1 H/sm3). Razmery istochnikov 4.5-27 pk, svetimosti - (0.8-23)x1033 erg/s. Eto ochen' pohozhe na ostatki sverhnovyh molodogo ili umerennogo vozrasta, pri etom oni mogut byt' kak obolochechnymi ostatkami, tak i plerionami (t.e. soderzhat' vnutri sebya molodoi pul'sar).


    astro-ph/0301527 Raspredelenie galaktik po razmeram v Sloanovskom cifrovom obzore neba (The size distribution of galaxies in the Sloan Digital Sky Survey)
    Authors: Shiyin Shen et al.
    Commets: 42 pages, 18 figures, 2 tables; submitted to MNRAS

    Ispol'zuya dannye po 140000 galaktikam iz Sloanovskogo obzora, avtory poluchayut massu vsyacheskih raspredelenii. V tom chisle i raspredelenie po razmeram, a takzhe ego zavisimost' ot svetimosti, massy zvezdnoi sostavlyayushei i morfologicheskogo tipa.


    astro-ph/0301534 Ustoichivyi algoritm opredeleniya fona neba po CCD izobrazheniyam (A robust algorithm for sky background computation in CCD images)
    Authors: F. Patat
    Commets: 12 pages, 11 figures; accepted for publication in A&A. Version with full resolution figures available at http://www.eso.org/~fpatat/science/skybright/paperI.ps.gz.

    Sut' stat'i ponyatna iz nazvaniya. Detali algoritma - v nei. Algoritm ispol'zuetsya v programme opredeleniya UBVRI yarkosti neba na observatorii Paranal (ESO, Chili).


    astro-ph/0301535 Unipolyarnya indukciya v zamagnichennom akkrecionnom diske vokrug chernoi dyry (Unipolar Induction of a Magnetized Accretion Disk around a Black Hole)
    Authors: A. A. Shatskiy
    Commets: 7 pages, 1 figures

    Rasschitana struktura i amplituda elektromagnitnyh polei porozhdaemyh vrashayushimsya vokrug chernoi dyry diskom s vmorozhennym v nego magnitnym polem. Vokrug diska - vakuum.


    miniobzor astro-ph/0301539 Vrashenie belyh karlikov: nablyudeniya i teoriya (White Dwarf Rotation: Observations and Theory)
    Authors: Steven D. Kawaler
    Commets: 10 pages, 3 figures; invited review from IAU Symposium #215 - Stellar Rotation (November 2002)

    Nebol'shoi obzor po belym karlikam. Kak i dlya drugih zvezd, dlya belyh karlikov vazhen takoi parametr kak vrashenie (period, uglovoi moment). Ot etogo mogut zavisit' ih nablyudatel'nye proyavleniya. Avtor rassmatrivaet sovremennye nablyudatel'nye dannye i popytki ih teoreticheskogo osmysleniya. Obzor prostoi i interesnyi.


    obzor! astro-ph/0301540 Zvezdnye skopleniya v molekulyarnyh oblakah (Embedded Clusters in Molecular Clouds)
    Authors: Charles J. Lada, Elizabeth A. Lada
    Commets: To appear in Annual Reviews of Astronomy and Astrophysics v41. Manuscript consists of 73 pages with 14 figures. Due to space limitations 5 figures are included as separate low quality jpeg figures. A complete manuscript with full resolution figures can be downloaded from http://cfa-www.harvard.edu/~clada/preprints.html

    Bol'shoi obzor, posvyashennyi molodym (novorozhdennym) zvezdnym skopleniyam v molekulyarnyh oblakah. Iz-za moshnogo poglosheniya takie skopleniya chasto nablyudayutsya tol'ko v IK oblasti. Poetomu lish' otnositel'no nedavno nachali nakaplivat'sya bol'shie ob'emy dannyh po etim ob'ektam. Obzor osobenno aktualen v svyazi s blizyashimisya zapuskami novyh IK sputnikov (Gershel', SIRTF, i vozmozhno NGST).


    obzor astro-ph/0301544 Novyi vzglyad na termoyadernye vspyshki (New Views of Thermonuclear Bursts)
    Authors: Tod Strohmayer, Lars Bildsten
    Commets: 45 pages, 17 figures. To appear in Compact Stellar X-Ray Sources, eds. W.H.G. Lewin and M. van der Klis, Cambridge University Press

    Termoyadernye vspyshki na neitronnyh zvezdah i belyh karlikah izvestny dovol'no davno (po merkam razvitiya nauki). Odnako, zapusk vse novyh i novyh rentgenovsih sputnikov prinosit vse novye i novye dannye. V tom chisle otkryvayutsya dosele neizvestnye yavleniya. Imenno teoreticheskomu osmysleniyu etih novyh otkrytii i posvyashen obzor.


    astro-ph/0301548 Analiz dannyh LISA: identifikaciya i vydelenie istochnikov (LISA data analysis: Source identification and subtraction)
    Authors: Neil J. Cornish & Shane L. Larson
    Commets: 15 pages, 17 figures

    LISA - kosmicheskaya gravitacionno-volnovaya antenna, kotoraya vozmozhno budet zapushena posle 2013 g. Avtory priveli interesnuyu analogiyu - etot detektor budet deistvovat' kak AM/FM-priemnik. Osnovnymi istochnikami dlya LISA budut dvoinye zvezdy. Amplitudnaya modulyaciya (AM) ih signala budet voznikat' iz-za izmeneniya polozheniya detektora (i ego diagrammy chuvstvitel'nosti v prostranstve). Chastotnaya modulyaciya (FM) voznikaet iz-za dvizheniya priemnika po orbite vokrug Solnca. Oba etih effekta "sputyvayut" signaly ot razlichnyh istochnikov. Avtory opisyvayut process ih otozhdestvleniya i razdeleniya.


    miniobzor astro-ph/0301550 Opredelenie rasstoyanii do sharovyh skoplenii po zvezdam tipa RR Liry (Globular Cluster Distances from RR Lyrae Stars)
    Authors: Carla Cacciari, Gisella Clementini
    Commets: 19 pages, 2 Postscript figures, Latex, uses svmult.cls. To be published in `Stellar Candles'', Lecture Notes in Physics ( http://link.springer.de/series/lnpp)

    Podrobno opisyvaetsya metodika opredeleniya rasstoyanii do sharovyh zvezdnyh skoplenii po nablyudeniyam zvezd tipa RR Liry. Hotya sama metodika sushestvkt davno, odnako uchenye stremyatsya uluchshit' tochnost', i zdes' "mnogoe sdelano, no mnogoe eshe predstoit".

    Sm. takzhe stat'yu "Blue Supergiants as a Tool for Extragalactic Distances - Theoretical Concepts" astro-ph/0301621, posvyashennuyu opredeleniyu rasstoyanii po nablyudeniyam golubyh sverhgigantov.


    astro-ph/0301554 Dopplerovskaya modulyaciya rentgenovskih linii v Lebede X-3 (Doppler Modulation of X-ray lines in Cygnus X-3)
    Authors: Michael J. Stark and Malinda Saia (Lafayette College, Easton, PA)
    Commets: 7 pages, 3 figures

    Esli my izmeryaem dopplerovskii sdvig linii opticheskoi zvezdy v rentgenovskom istochnike, to my poluchaem nizhnee ogranichenie na massu kompaktnogo ob'ekta. Esli udaetsya izmerit' sdvig rentgenovskih linii, chto gorazdo trudnee, my poluchaem ocenku massy opticheskoi zvezdy, a v kupe s drugimi dannymi mozhem ogranichit' massu kompaktnogo ob'ekta sverhu. Dlya Lebedya X-3 eto udalos' sdelat' - massa kompaktnogo ob'ekta v nem Mx<3.6Mo. Konechno, trebuetsya dopolnitel'naya proverka.


    astro-ph/0301555 Razreshennaya chast' rentgenovskogo fonovogo izlucheniya (The resolved fraction of the Cosmic X-ray Background)
    Authors: A.Moretti et al.
    Commets: 20 pages, Accepted for publication in ApJ

    Rentgenovskii fon dolgoe vremya byl zagadkoi. Bylo neyasno, opredelyaetsya li on slabymi diskretnymi istochnikami, ili zhe osnovnoi vklad vnosit diffuznoe izluchenie (goryachii gaz). S zapuskom novyh sputnikov vesy kachnulis' v storonu diskretnyh istochnikov. Avtory stat'i ispol'zuyut dannye treh sputnikov (ROSAT, Chandra, XMM-Newton), chtoby opredelit' vklad diskretnyh istochnikov. On okazyvaetsya bolee 90 procentov.


    miniobzor astro-ph/0301576 Skopleniya galaktik v radiodiapazone (Clusters of galaxies in radio)
    Authors: Luigina Feretti
    Commets: 14 pags,8 figs,Invited review at "Matter and Energy in Clusters of Galaxies", Taiwan, 2002 April 23-27; to appear in ASP Conf. Series, eds. S. Bowyer & C.-Y. Hwang

    Nebol'shoi obzor po radionablyudeniyam skoplenii galaktik. Osoboe vnimanie udelyaetsya izlucheniyu mezhgalakticheskoi sredy i galo. Svetimost' radiogalo horosho korreliruet s rentgenovskoi svetimost'yu i massoi.


    astro-ph/0301583 Strategiya obzorov neba, maksimiziruyushaya kolichestvo otkryvaemyh tranzientov (Tile or Stare? Cadence and Sky Monitoring Observing Strategies that Maximize the Number of Discovered Transients)
    Authors: Robert J. Nemiroff
    Commets: 28 pages, 4 figures. Accepted to Astronomical Journal. Mission specific correspondence welcome (to nemiroff@mtu.edu)

    Kak iskat' tranzientnye (t.e. vspyhivayushie) istochniki? Smotret' v odnu tochku? Metodichno osmatrivat' nebo? Sluchainym (ili ne sluchainym?) obrazm smotret' to tuda, to tuda? Avtor rassmatrivaet razlichnye vozmozhnosti s cel'yu vyrabotki naibolee razumnoi strategii.


    gr-qc/0301092 Otsutstvie statisticheski znachimogo signala v dannyh Explorer/Nautilus v 2001 g. (No statistical excess in Explorer/Nautilus observations in the year 2001)
    Authors: Lee Samuel Finn
    Commets: 11 pages, 3 figures, to appear in CQG
    Journal-ref: Class. Quantum Grav. 20 (21 February 2003) L37-L44

    Dva tverdotel'nyh eksperimenta po poisku gravitacionnyh voln - EXPLORER i NAUTILUS - zayavili ob obnaruzhenii statisticheski znachimogo signala ot ploskosti Galaktiki. Avtor stat'i pokazyvaet, chto znachimost' signala byla zavyshena.


    astro-ph/0301580 Proishozhdenie Scorpius X-1 (The origin of Scorpius X-1)
    Authors: I. Felix Mirabel, Irapuan Rodrigues
    Commets: 4 pages, 1 figure. Animation and high resolution figures can be retrived from the NRAO press release: http://www.aoc.nrao.edu/epo/pr/2003/scox1/
    Journal-ref: Astronomy & Astrophysics, 398, L25--L28 (2003)

    Rassmatrivatesya vopros o proishozhdenii dvoinoi sistemy Scorpius X-1. Dlya etogo ob'ekta s vysokoi tochnost'yu izvestno rasstoyanie i komponenty skorosti. Poetomu mozhno rassuzhdat', gde on mog rodit'sya. Vvidu netipichnyh dlya diskovyh zvezd parametrov (ekscentrisitet 0.87 i t.d.) delaetsya vyvod, chto naibolee veroyatno, chto dvoinaya sistema byla obrazovana v sharovom skoplenii.


    astro-ph/0301603 Istoricheskie sverhnovye (The Historical Supernovae)
    Authors: D. A. Green, F. R. Stephenson
    Commets: 12 pages, 4 figures, to be published in "Supernovae and Gamma Ray Bursters", ed. K. W. Weiler, Lecture Notes in Physics, Springer-Verlag, Berlin-Heidelberg-New York

    Opisyvayutsya dannye po izvestnym istoricheskim (t.e. nablyudavshimsya nevooruzhennym glazom) sverhnovym: sverhnovaya Keplera, sverhnovaya Tiho, sverhnovye 1181, 1054 i 1006 gg. Sovetuem prochest' vsem. Chtenie legkoe i priyatnoe.


    astro-ph/0301615 Kosmologiya i zhizn' (Cosmology and Life)
    Authors: Mario Livio
    Commets: 13 pages, no figures or tables. To be published in the proceedings of Carnegie Observatories Centennial Symposium II, "Measuring and Modeling the Universe," held 12-22 November 2002, Carnegie Observatories, Pasadena, CA, USA

    Obsuzhdaetsya svyaz' novyh kosmologicheskih otkrytii s problemami sushestvovaniya i razvitiya zhizni vo Vselennoi.


    miniobzor astro-ph/0301623 Krupnomasshtabnaya struktura i budushie obzory (Large-Scale Structure and Future Surveys)
    Authors: Daniel Eisenstein
    Commets: Proceedings from Wide-Field Multi-Object Spectroscopy conference at NOAO in October 2001, to be published by the ASP Conference Series. 8 pages, LaTex, 1 figure

    Zakanchivaetsya obrabotka dannyh obzorov 2dF i SDSS (sm. ogromnyi potok publikaciya v Arhive). Chto zhe dal'she? Imenno etim voprosom zadaetsya avtor stat'i.



    miniobzor astro-ph/0301644 Eshe dva goda opticheskih poslesvechenii gamma-vspleskov (Two more years of GRB optical afterglows)
    Authors: N. Masetti
    Commets: 6 pages, 2 figures, solicited talk at the Rome 2002 GRB workshop

    Daetsya korotkii obzor poslednih dvuh let issledovanii opticheskih poslesvechenii kosmicheskih gamma-vspleskov.


    My budem starat'sya hotya by perechislit' interesnye (dlya shirokoi publiki) stat'i, poyavivshiesya v razdele physics (vklyuchaya cross-listing).

    gr-qc/0301097 Some Remarks on Dirac's Contributions to General Relativity
    Authors: S. Deser
    Commets: 5 pages, Latex. Invited Lecture, Dirac Centennial Symposium, Florida State University, December 2002

    Opisyvaetsya vklad Diraka v razrabotku teorii gravitacii.


    physics/0301074 Particles and Shells
    Authors: P. Palazzi
    Commets: 9 pages + cover, 10 figures

    Dovol'no interesnoe rassuzhdenie o massah chastic. Podcherknem, eto gipoteza. Odnako, vozmozhno zasluzhivayushaya nekotorogo vnimaniya.


    physics/0301078 Babylonian and Indian Astronomy: Early Connections
    Authors: Subhash Kak
    Commets: 36 pages

    Opisyvaetsya istoriya i vzaimoproniknovenie vavilonskoi i indiiskoi astronomii.




    Arhiv statei, voshedshih v predydushie vypuski.

    Razdely arhiva (s iyulya 2002 g.):
    obzory, 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.
    Obzornye stat'i v astro-ph s 2001 g.

    Sergei Popov
    Mihail Prohorov

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