Planet detection via disk/planet interaction
... • Collisions cause orbits to be near closed ones. This implies the free eccentricities in the ring are small. • The eccentricity of the ring is then the same as the forced eccentricity e forced ...
... • Collisions cause orbits to be near closed ones. This implies the free eccentricities in the ring are small. • The eccentricity of the ring is then the same as the forced eccentricity e forced ...
PPT - Cornell University
... • As self-gravity decouples the protogalaxy from the Hubble flow, [l/(d l/d t)] becomes v.large and the growth of l ceases ...
... • As self-gravity decouples the protogalaxy from the Hubble flow, [l/(d l/d t)] becomes v.large and the growth of l ceases ...
Rotating Disk-Jet System of the NGC 1333 IRAS 4A2 Protostar
... 3) lines (Choi et al. 2010). Contours show the intensity distribution averaged over the whole velocity interval. Cyan and red images show the blueshifted and redshifted emission, respectively. Shown in the bottom left-hand corner is the restoring beam: FWHM = 0.′′ 3. Straight line: major axis of the ...
... 3) lines (Choi et al. 2010). Contours show the intensity distribution averaged over the whole velocity interval. Cyan and red images show the blueshifted and redshifted emission, respectively. Shown in the bottom left-hand corner is the restoring beam: FWHM = 0.′′ 3. Straight line: major axis of the ...
NS-BH
... freezes just outside the event horizon. You, on the other hand, seem to fall into the hole in a few more milliseconds. The outside Universe gets pinched into a smaller and smaller angle above your head, and time appears to speed up in it. Of course, you don’t actually survive to see this… ...
... freezes just outside the event horizon. You, on the other hand, seem to fall into the hole in a few more milliseconds. The outside Universe gets pinched into a smaller and smaller angle above your head, and time appears to speed up in it. Of course, you don’t actually survive to see this… ...
Homework 5 – AS.171.627 – Zakamska
... 3. Stellar wind (3 points). A massive star produces a spherically symmetric outflow of ionized gas observed via optically thin emission lines. The velocity of the outflow is v0 and the surface brightness of the emission is ∝ R−α at R > R0 , with α > 2. What is the observed line-ofsight velocity disp ...
... 3. Stellar wind (3 points). A massive star produces a spherically symmetric outflow of ionized gas observed via optically thin emission lines. The velocity of the outflow is v0 and the surface brightness of the emission is ∝ R−α at R > R0 , with α > 2. What is the observed line-ofsight velocity disp ...
DRIVING FORCES FOR THE TRANSPORT PHENOMENA What is
... relations from the solutions of the differential equations • Solve the algebraic relations to determine engineering characteristics of the system such as velocity distributions Æshear stress at the fluid-solid interface. ...
... relations from the solutions of the differential equations • Solve the algebraic relations to determine engineering characteristics of the system such as velocity distributions Æshear stress at the fluid-solid interface. ...
Today`s Powerpoint
... Also, squeezing of clouds initiates collapse within them => star formation. Bright young massive stars live and die in spiral arms. Emission nebulae mostly in spiral arms. So arms always contain same types of objects, but individual objects come and go. ...
... Also, squeezing of clouds initiates collapse within them => star formation. Bright young massive stars live and die in spiral arms. Emission nebulae mostly in spiral arms. So arms always contain same types of objects, but individual objects come and go. ...
1 Dot Product and Cross Products • For two vectors, the dot product
... • The universal law of gravitational attraction is a force attracting mass M with mass m. F = ...
... • The universal law of gravitational attraction is a force attracting mass M with mass m. F = ...
