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http://www.naic.edu/vscience/schedule/tpfiles/HeilestagA2052tp.pdf.
http://www.naic.edu/vscience/schedule/tpfiles/HeilestagA2052tp.pdf.
1. http://www.naic.edu/vscience/schedule/2015Spring/CampbelltagR2955.pdf
... Proposal Type: General Category: Sub-Category: Observation Category: Time Requested this semester: Hours already used for this pro ject: Additional Hours required to complete pro ject: Minimum Useful Time: Expected Data Storage: Prop osal Title: ABSTRACT: Regular Planetary Radar Radar Solar System 24 4 less than 100 GB Lunar Subsurface Radar Mapping at 70-cm Wavelength We request 24 hours of Arecibo-GBT time to acquire targeted 70-cm wavelength, dual-polarization radar backscatter maps of the Moon. ...
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Ссылки http://www.naic.edu/vscience/schedule/2015Spring/CampbelltagR2955.pdf -- 57.1 Кб -- 09.09.2014
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2. http://www.naic.edu/~phil/mbeam/hipass.pdf
... 2.3 Data acquisition Spectra generated by the Multibeam correlator contain the usual structure seen in spectra from other H i instruments: a bandpass spectrum which is the sum of the sky , ground and receiver temperatures multiplied by the product of the filters in the receiver chain; superimposed on this is a noise ... Note also that sources extended much beyond ,40 arcmin can be imaged poorly in HIPASS images because of the bandpass sidelobe effect described in Section 3.3. ...
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Ссылки http://www.naic.edu/~phil/mbeam/hipass.pdf -- 370.1 Кб -- 14.03.2003
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