... 10.4 (a) parameters derived from a mean spectrum over \Theta HP (see text) (b) assumed equal to \Theta HP of G24.78+0.08 given by XNH3 = (2=17) MNH3 =M vir , while the hydrogen density (nH2 ) has been calculated from the virial mass and the clump diameter ...
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Ссылки http://www.arcetri.astro.it/~lt/preprints/nh3_ctc/vla.ps.gz -- 541.2 Кб -- 11.09.2007 Похожие документы
... The mass loss rate ( Mflow ) and a momentum rate (Fflow ) are thus 0.05 M yr-1 and 0.17M km s-1 yr-1 , respectively. ... spectrum of the CH3 CN and CH3 13 CN (1817) lines towards the peak position of the 890 µm continuum source, SMA1 ...
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Ссылки http://www.arcetri.astro.it/science/starform/preprints/cesa_21.pdf -- 1687.4 Кб -- 21.06.2010 Похожие документы
... nel nucleo, legata a r0 dalla relazione empirica (vedi Salucci e Burkert 2000) 7 M0 = 4.3 · 10 la velocitЮ che ne deriva Х quindi r0 k pc 7 3 M (17) val one (r) = GM (r) r 1 2 = G 4M0 ln(1 + r r0 ) - tg -1 r r0 + ln 1 + 1 2 r r0 (18) 1 2 r in cui si Х ...
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Ссылки http://www.arcetri.astro.it/~marconi/TESI/SilviaSemmola.pdf -- 1286.5 Кб -- 09.07.2012 Похожие документы
... The green line is plotted in the (400 m-17 km) range and it shows the average C2 profile obtained by the model before the ... Phys., 17, 209 Hagelin S., Masciadri E., Lascaux F., 2010, MNRAS, 407, 2230 Kemp E. M., Felton B. D., Allis R. J., 2008, in ...
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Ссылки http://www.arcetri.astro.it/~masciadr/PUBLI/hagelin_et_al_2011.pdf -- 2489.5 Кб -- 27.01.2012 Похожие документы