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: http://www.naic.edu/~aoftm/sensitivity.html
Дата изменения: Fri Jul 25 06:20:53 1997 Дата индексирования: Mon Oct 1 22:21:31 2012 Кодировка: Поисковые слова: п п п п п п п п п п п п п п |
The eight curves/machine are for
DM = 0 (dashed), 10, 20, 40, 80, 160, 320, 640 pc/cm^3
Red = AOFTM (2x1024x10 kHz)
Green = PSPM (2x128x60 kHz)
Black = old AO filter bank (2x32x250 kHz)
These curves are the volumes sampled taking into account
dispersion & scattering smearing as a function of
L_p = pseudo luminosity (mJy kpc^2).
Top frame: Samping volume for a typical MSP survey. (i.e. the volume sampled), darker lines ==> larger density.
Bottom frame: Detection volume = volume weighted by space density of MSPs as found by Cordes \& Chernoff (ApJ, in press, June 1997)
cordes@spacenet.tn.cornell.edu>
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