Proposal Identi cation No.: P1271 Date Received: 1999-Feb- 2 00:00:52 Technical Page Proposal Type: Regular General Category: Pulsars Observation Category: Total Time Requested: 21 Hours Proposal Title: Orthogonal Polarization Modes in Weak Pulsars ABSTRACT: Name Institution E-mail Phone Student Donald C. Backer University of Califor- nia, Berkeley dbacker@astro.berkeley.edu 510-642-5128 N Service Observing Request Remot e Observing Request X None X No All of the observing run. ...
[
Текст
]
Ссылки http://www.naic.edu/vscience/schedule/tpfiles/BackertagP1271tp.ps -- 77.4 Кб -- 15.10.2002 Похожие документы
... 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. ...