Characteristics of the first stars and products of their evo-lution

Sergey Y. Poroikov

UDC 50

CHARACTERISTICS OF THE FIRST STARS AND PRODUCTS OF THEIR EVO-LUTION Characteristics of the first stars and products of their evo-lution

АА Аа

Published in Journal of Natural Sciences Research · Volume 8, Issue 1 · Pages 22–48 · Rubric: Astrophysics

Received: 13.03.2023 Accepted: 13.03.2023 Published: 13.03.2023

Authors

Sergey Y. Poroikov

Academic degree: candidate of physical and mathematical sciences

Lomonosov Moscow State University Moscow

ABSTRACT

Traces of light elements down to carbon are found in the spectra of old stars, which is associated with the massiveness of the first generation stars. According to the hydrogen radio line, in the peri-od z ~ 20 – 15 the interstellar gas was ionized, which is associated with the UV radiation of blue stars. Ionization period Δz ~ 5, incl. maximum Δz ~ 2, limits the lifetime of stars (3 – 7)∙107 years, their mass (5 – 7)∙M○ and energy release ~1052 erg. The predominantly carbon core of such giants turns into a white dwarf (WD) with a mass of ~0.9 M○. Protogalaxies with an average mass of ~1011 M○ and a radius of ~80 kpc could contain ~1010 WD. WD of low luminosity <10-3 L○ in binary (multiple) stars can contribute to the dark mass of the halo (corona) of galaxies with a frac-tion Ωw ~ 0.12 Ωb.

KEYWORDS

protogalaxies, giants, white dwarfs, molecular clouds, background cosmic radiation

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1. V. Bromm, R.B. Larson. The First Stars // Annual Review of Astronomy and Astrophysics. - 2004 - V. 42. - pp. 79-118.

2. A.M. Prohorov. Fizicheskaya enciklopediya, t. 1. M.: Nauchnoe izdatel'stvo «Bol'shaya Rossiyskaya enciklopediya». - 1988. - 704 s.

3. A.M. Prohorov. Fizicheskaya enciklopediya, t. 2. M.: Nauchnoe izdatel'stvo «Bol'shaya Rossiyskaya enciklopediya». - 1998. - 703 s.

4. S.C. Keller, et al. A single low-energy, iron-poor supernova as the source of metals in the star SMSS J031300.36-670839.3 // Nature. - 2014. - V. 506. - P. 463-466.

5. Á. Skúladóttir, S. Salvadori, A. M. Amarsi, E. Tolstoy, M.J. Irwin, V. Hill, P. Jablonka, G. Battaglia, E. Starkenburg, D. Massari. Zero-metallicity Hypernova Uncovered by an Ultra-metal-poor Star in the Sculptor Dwarf Spheroidal Galaxy* // The Astrophysical Journal Let-ters. - 2021. - V. 915. - № 2. - L30. - 8 pp.

6. A.M. Prohorov. Fizicheskaya enciklopediya, t. 4. M.: Nauchnoe izdatel'stvo «Bol'shaya Rossiyskaya enciklopediya». - 1994. - 704 s.

7. A.M. Prohorov. Fizicheskaya enciklopediya, t. 5. M.: Nauchnoe izdatel'stvo «Bol'shaya Rossiyskaya enciklopediya». - 1998. - 784 s.

8. A.M. Prohorov. Fizicheskaya enciklopediya, t. 3. M.: Nauchnoe izdatel'stvo «Bol'shaya Rossiyskaya enciklopediya». - 1992. - 672 s.

9. J.D. Bowman, A.E.E. Rogers, R.A. Monsalve, T.J. Mozdzen, N. Mahesh. An absorption pro-file centred at 78 megahertz in the sky-averaged spectrum // Nature. - 2018. - V. 555. - P. 67-70.

10. C.T. Donnan, et al. The evolution of the galaxy UV luminosity function at redshifts z ~ 8 - 15 from deep JWST and ground-based near-infrared imaging // Monthly Notices of the Roy-al Astronomical Society. - 2023. - V. 518. - Is. 4. - P. 6011-6040.

11. R. Adam, et al. Planck 2015 results. I. Overview of products and scientific results // Astron-omy and Astrophysics. - 2016. - V. 594. - A1. - 38 pp.

12. I.S. Grigor'ev, E.Z. Meylihov. Fizicheskie velichiny. Spravochnik. - M.: Energoatom-izdat. - 1991. - 1232 s.

13. A.V. Zasov, K.A. Postnov. Obschaya astrofizika. 2-e izd. ispr. i dopoln. Fryazino: Vek 2. - 2011. - 576 s.

14. A.M. Prohorov. Fizicheskiy enciklopedicheskiy slovar'. M.: Sovetskaya enciklopediya. - 1983. - 928 s.

15. R.C. Henry. Diffuse background radiation // The Astrophysical Journal Letters. - 1999. - № 516. - № 2. - L49-L52.

16. M.G. Hauser, E. Dwek. The Cosmic Infrared Background: Measurements and Implications // Annual Review of Astronomy and Astrophysics. - 2001. - V. 39. - P. 249-307.

17. C.J. Conselice, A. Wilkinson, K. Duncan, A. Mortlock. The evolution of galaxy number den-sity at Z < 8 and its implications // The Astrophysical Journal. - 2016. - V. 830:83. - № 2. - 17pp.

18. J.I.G. Hernández, et al. No surviving evolved companions of the progenitor of SN 1006 // Nature. - 2012. - V. 489. - P. 533-536.

19. Yu. Harikane et al. A Search for H-Dropout Lyman Break Galaxies at z ~ 12-16 // The As-trophysical Journal. - 2022. - V. 929. - № 1. - 15pp.

20. Ya.B. Zel'dovich, N.D. Novikov. Stroenie i evolyuciya Vselennoy. - M.: Nauka. - 1975 - 736 s.

21. S.A. Pustilnik, A.L. Tepliakova, D.I. Makarov. Void galaxies in the nearby Universe - I. Sample description // Monthly Notices of the Royal Astronomical Society. - 2019. - V. 482. - Is. 4. - P. 4329-4345.

22. C. Alcock, et al. The MACHO Project: Microlensing Results from 5.7 Years of Large Magel-lanic Cloud Observations // The Astrophysical Journal. - 2000. - V. 542. - № 1. - R. 281-307.

23. M. Kilic, N.C. Hambly, P. Bergeron, C. Genest-Beaulieu, N. Rowell. Gaia Reveals Evidence for Merged White Dwarfs // Monthly Notices of the Royal Astronomical Society: Letters. - 2018. - V. 479. - Is. 1. - P. L113-L117.

24. M.V. Sazhin, A.M. Cheperaschuk. Mikrolinzirovanie dvoynyh i kratnyh zvezd // Pis'ma v astronomicheskiy zhurnal. - 1994. - T. 20. - № 9. - S. 613-619.

25. A.V. Zasov, A.S. Saburova, A.A. Hoperskov, S.A. Hoperskov. Temnaya materiya v galakti-kah // Uspehi fizicheskih nauk. - 2017. - T. 187. - № 1. - S. 3-44.

26. S.Yu. Poroykov. Rasshirenie voydov i ih substruktur pod davleniem kosmicheskih lu-chey, rasseivaemyh magnitnym polem galo (koron) galaktik // Zhurnal estestvennona-uchnyh issledovaniy. - 2021. - T. 6. - № 4. - S. 15-30.

27. S. Bagnulo, J.D. Landstreet. New insight into the magnetism of degenerate stars from the analysis of a volume-limited sample of white dwarfs // Monthly Notices of the Royal Astro-nomical Society. - 2021. - V. 507. - Is. 4. - P. 5902-5951.

28. B.V Vayner. Yu.A. Schekinov. Proishozhdenie deyteriya // Uspehi fizicheskih nauk. - 1985. - T. 146. - № 1 - S. 143-171.

29. V.A. Bednyakov. O proishozhdenii himicheskih elementov // Fizika elementarnyh cha-stic i atomnogo yadra. - 2002. - T. 33. - № 4. - S. 915-963.

30. J.M. O'Meara, D. Tytler, D. Kirkman, N. Suzuki, J.X. Prochaska, D. Lubin, A.M. Wolfe. The Deuterium to Hydrogen Abundance Ratio toward a Fourth QSO: HS 0105+1619 // The As-trophysical Journal. - 2001. - V. 552. - № 2. - P. 718-730.

31. M.H. Abdullah, A. Klypin, G. Wilson. Cosmological Constraints on Ωm and σ8 from Cluster Abundances Using the GalWCat19 Optical-spectroscopic SDSS Catalog // The Astrophysical Journal. - 2020. - V. 901:90. - № 2 - 8 pp.

32. J.M. Shull, B.D. Smith, C.W. Danforth. The Baryon Census in a Multiphase Intergalactic Medium: 30% of the Baryons May Still be Missing // The Astrophysical Journal. - 2012. - V. 759. - № 1. - 15 pp.

33. M. Fukugita, C.J. Hogan, P.J.E. Peebles. The Cosmic Baryon Budget // The Astrophysical Journal. - 1998. - V. 503. - № 2. - P. 518-530.

34. J.-P. Macquart, et al. A census of baryons in the Universe from localized fast radio bursts // Nature. - 2020. - V. 581. - P. 391-408.

35. M.A. Beasley, A.J. Romanowsky, V. Pota, I.M. Navarro, D.M. Delgado, F. Neyer, A. L. Deich. An overmassive Dark Halo around an Ultra-diffuse Galaxy in the Virgo Cluster // The Astrophysical Journal Letters. - 2016. - V. 819. - № 2. - L20. - 7 pp.

36. I.V. Chilingarian, A.V. Afanasiev, K.A. Grishin, D. Fabricant, S. Moran. Internal Dynamics and Stellar Content of Nine Ultra-diffuse Galaxies in the Coma Cluster Prove Their Evolu-tionary Link with Dwarf Early-type Galaxies // The Astrophysical Journal. - 2019. - V. 884:79. - № 1. - № 2. - 12 pp.

37. S. Mashchenko, A. Sills, H.M. Couchman. Constraining Global Properties of the Draco Dwarf Spheroidal Galaxy // The Astrophysical Journal. - 2006. - V. 640. - № 1. - P. 252-269.

38. J.D. Simon, M. Geha. The Kinematics of the Ultra-faint Milky Way Satellites: Solving the Missing Satellite Problem // The Astrophysical Journal. - 2007. - V. 670. - № 1. - P. 313-331.

39. H. Lee, B.K. Gibson, C. Flynn, D. Kawata, M.A. Beasley. Is the initial mass function of low surface brightness galaxies dominated by low-mass stars? // Monthly Notices of the Royal Astronomical Society. - 2004. - V. 353. - Is. 1. - R. 113-117.

40. J. Clampitt, B. Jain. Lensing measurements of the mass distribution in SDSS voids // Month-ly Notices of the Royal Astronomical Society. - 2015. - V. 454. - Is. 4. - P. 3357-3365.

41. S.Yu. Poroykov. Uchet nenablyudaemoy (vremenipodobnoy) chasti Vselennoy v kosmolo-gicheskih modelyah. - 2022. - T. 7. - № 4. - S. 2-26.

42. S.Yu. Poroykov. Dopuscheniya i idealizacii, ispol'zuemye v kosmologicheskih modelyah // Osnovaniya fundamental'noy fiziki i matematiki: materialy VI Rossiyskoy kon-ferencii (OFFM-2022) / pod red. Yu.S. Vladimirova, V.A. Panchelyugi - M.: RUDN. - 2022. - S. 223-227.

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CHARACTERISTICS OF THE FIRST STARS AND PRODUCTS OF THEIR EVO-LUTION Characteristics of the first stars and products of their evo-lution

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