Search

14 May 2009: ApJ, 270, 342 (1983). 24. Mackay, C.D. and Astill, D.M., CCD Development at Cambridge, England'. ... 31. Mackay, C.D., CCDs in Astronomy'. Ann. Rev. Ast. And Astrophys., 24, 255, 1986.

12 Jan 2009: Spitzer imaging of Vega disk. 850µm (Holland et al.). 24 and 70µm (Su et al. ... Diameter, D. σ(D), AU2. Dmin. Dmax. Evolution of size distribution. Steady-state evolution explains 24 and 70µm stats.

15 Sep 2009: 24 µm, indicative of warm dust in the inner system analogous to that produced. ... 16 –. wavelength (13 at 70 µm, plus HD 69830 at only 24 µm).

19 Jun 2009: Recentsurveys have shown that 4% of stars exhibit 24 µm excess and 16% exhibit 70 µmexcess. ... Thisrun starts with an initial disc mass of 35 M and has 24 Mat the time of the LHB.

8 Jul 2009: All of our target stars have now been searched with Spitzer for de-bris discs, using Multiband Imaging Photometer for Spitzer (MIPS)at 24 and 70 μm wavelengths.

12 Feb 2009: The largest fragment in a collision, flr = Mlr/M is given by Q < QD flr = 1 – 0.5 (Q/QD) Q > QD flr = 0.5(QD/Q)1.24.

3 Sep 2009: 0.24), while its mass has further doubled to 0.4M.Only a very small amount of additional migration is observed. ... 0.24. Similarly, the mass of theouter-most body also increases significantly as the surfacedensityand the surface density ratio are

21 Jul 2009: 1.50 -0.37 < 1.6GJ9809 M0 24.0 03 0.5 2.20 0.36 2.20 0.16 < 2.4. ... 2006), and excluding GJ526 at thisstage) makes the detection fraction to amount to 24.51.5 % in oursample of 50 M-dwarfs.

25 Oct 2009: Rewriting equation 23 gives. Mlate = [1.471011 Imax/K]M 4/3? q13/3t1[(1e)13/3S(e)]1, (24).

19 Nov 2009: The majority of SUNS and DEBRIS tar-gets also have photometry at 24 and 70 µm from the MIPS(Multiband Imaging Photometer and Spectrometer) instru-ment on the Spitzer space telescope, ... 90. -60. -30. 0. 30. 60. 90. 0 3 6 9 12 15 18 21 24.