Zobrazeno 1 - 10
of 1 118
pro vyhledávání: '"Efremov Y."'
Autor:
Larsen, S. S., de Mink, S. E., Eldridge, J. J., Langer, N., Bastian, N., Seth, A., Smith, L. J., Brodie, J., Efremov, Y. N.
We present colour-magnitude diagrams (CMDs) for a sample of seven young massive clusters in the galaxies NGC 1313, NGC 1569, NGC 1705, NGC 5236 and NGC 7793. The clusters have ages in the range 5-50 million years and masses of 10^5 -10^6 Msun. Althou
Externí odkaz:
http://arxiv.org/abs/1106.4560
Autor:
Smirnova O; Institute for Regenerative Medicine, Sechenov University, 119991 Moscow, Russia., Efremov Y; Institute for Regenerative Medicine, Sechenov University, 119991 Moscow, Russia., Klyucherev T; Institute for Regenerative Medicine, Sechenov University, 119991 Moscow, Russia., Peshkova M; Institute for Regenerative Medicine, Sechenov University, 119991 Moscow, Russia; World-Class Research Center 'Digital Biodesign and Personalized Healthcare', Sechenov University, 119991 Moscow, Russia., Senkovenko A; Institute for Regenerative Medicine, Sechenov University, 119991 Moscow, Russia., Svistunov A; Sechenov University, 119991 Moscow, Russia., Timashev P; Institute for Regenerative Medicine, Sechenov University, 119991 Moscow, Russia; World-Class Research Center 'Digital Biodesign and Personalized Healthcare', Sechenov University, 119991 Moscow, Russia; Chemistry Department, Lomonosov Moscow State University, 119991 Moscow, Russia. Electronic address: timashev_p_s@staff.sechenov.ru.
Publikováno v:
Acta biomaterialia [Acta Biomater] 2024 Sep 15; Vol. 186, pp. 63-84. Date of Electronic Publication: 2024 Jul 21.
Akademický článek
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Using the Wide Field Planetary Camera 2 on board the Hubble Space Telescope, we have imaged a luminous young star cluster in the nearby spiral galaxy NGC 6946. The cluster has an absolute visual magnitude M(V)=-13.2, comparable to the brightest young
Externí odkaz:
http://arxiv.org/abs/astro-ph/0104133
A globular cluster ~15 My old that contains 5x10^5 Msun of stars inside an 11 pc radius has been found in the nearby spiral galaxy NGC 6946, surrounded by clouds of dust and smaller young clusters inside a giant circular bubble 300 pc in radius. At t
Externí odkaz:
http://arxiv.org/abs/astro-ph/0001517
Young stars form on a wide range of scales, producing aggregates and clusters with various degrees of gravitational self-binding. The loose aggregates have a hierarchical structure in both space and time that resembles interstellar turbulence, sugges
Externí odkaz:
http://arxiv.org/abs/astro-ph/9903136
Autor:
Efremov, Y. N., Elmegreen, B. G.
Spontaneous and triggered star formation in the LMC is discussed with data on star clusters ages and positions. The supershell LMC4 and the stellar arcs in the same region are suggested to be triggered by GRBs, the progenitors of which might have esc
Externí odkaz:
http://arxiv.org/abs/astro-ph/9811216
Autor:
Efremov, Y. N., Elmegreen, B. G.
Publikováno v:
Mon.Not.Roy.Astron.Soc.299:588-594,1998
The average age difference between pairs of star clusters in the Large Magellanic Clouds increases with their separation as the ~0.35 power. This suggests that star formation is hierarchical in space and time. Small regions form stars quickly and lar
Externí odkaz:
http://arxiv.org/abs/astro-ph/9805259
Gamma Ray Burst (GRB) explosions are powerful and frequent enough to make kiloparsec-size shells and holes in the interstellar media of spiral galaxies. The observations of such remnants are summarized. Several observed shells contain no obvious cent
Externí odkaz:
http://arxiv.org/abs/astro-ph/9805236
Autor:
Tkachev S; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Chepelova N; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Galechyan G; Laboratory of Clinical Smart Nanotechnologies, Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Ershov B; Laboratory of Clinical Smart Nanotechnologies, Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Golub D; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Popova E; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Antoshin A; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Giliazova A; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Voloshin S; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Efremov Y; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Istranova E; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia., Timashev P; Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia.; Laboratory of Clinical Smart Nanotechnologies, Institute for Regenerative Medicine, Sechenov University, Moscow 119991, Russia.; World-Class Research Center 'Digital Biodesign and Personalized Healthcare', Sechenov University, Moscow 119991, Russia.
Publikováno v:
Cells [Cells] 2024 Jul 23; Vol. 13 (15). Date of Electronic Publication: 2024 Jul 23.