منابع مشابه
Ghostly Stellar Halos in Dwarf Galaxies
Ghostly Stellar Halos in Dwarf Galaxies Hoyoung Kang Department of Physics, University of Maryland Our study aims at probing the typical masses of the smallest and faintest galaxies that have ever formed in the universe. We carry out numerical simulations to characterize the size, stellar mass, and stellar mass surface density of stellar halos as a function of dark matter halo mass and a parame...
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Imagine if astronomers had only ever detected a few dozen photons of light from the cosmos. There would be no star-strewn sky to gaze up at in wonder, no Hubble Space Telescope images to adorn your computer desktop: just a smattering of points on a plot showing the photons’ energies and trajectories. Not such a cheery screensaver. Substitute photons with neutrinos, though, and the sparse diagra...
متن کاملOpen Borders
Article history: Received 6 January 2012 Revised 20 August 2012 Available online 17 October 2012 JEL classification: F16 F22 F66 J61 O15
متن کاملBronchiolitis obliterans in children: a ghostly journey to the origin.
Bronchiolitis obliterans (BO) is a rare fibrosing form of chronic obstructive lung disease after lung transplantation, smoke inhalation or after a severe viral insult to the lower respiratory tract, resulting in narrowing and sometimes complete obliteration of the small airways. BO in children mostly follows a severe viral lower respiratory tract infection. Several studies have suggested that t...
متن کاملBronchiolitis obliterans in children: A ghostly journey to the origin
Bronchiolitis obliterans (BO) is a rare fibrosing form of chronic obstructive lung disease after lung transplantation, smoke inhalation or after a severe viral insult to the lower respiratory tract, resulting in narrowing and sometimes complete obliteration of the small airways. BO in children mostly follows a severe viral lower respiratory tract infection. Several studies have suggested that t...
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ژورنال
عنوان ژورنال: Tydskrif vir Letterkunde
سال: 2019
ISSN: 2309-9070,0041-476X
DOI: 10.17159/2309-9070/tvl.v.56i1.6265