Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.naic.edu/vscience/schedule/tpfiles/HankinstagP2161tp.ps Дата изменения: Tue Oct 11 01:26:35 2005 Дата индексирования: Sat Dec 22 22:49:04 2007 Кодировка: Поисковые слова: crab nebula

Proposal Identification No.: P2161 Date Received: 2005­Sep­29 13:50:44
Technical Page
Proposal Type: Regular
General Category: Pulsars
Observation Category:
Total Time Requested: 12 Hours
Proposal Title: Giant Pulses from J1752+2359
ABSTRACT:
Recently the pulsar J1752+2359 was found to be among the small group of pulsars which emit occasional ''giant
pulses'', which are much stronger than the average pulse or the typical single pulse. This group of pulsars (which
includes the Crab Nebula pulsar) o#ers a unique opportunity to study the emission physics of pulsars via high time
resolution observations. The availability of this second ''slow'' pulsar for study with high time resolution is
invaluable to our ongoing program to distinguish between theoretical models of pulsar emission. We propose a set
of observations of J1752+2359 at 327, 1425, and 2650 MHz at high time resolution to extend our previous work by
comparing the temporal behavior of this pulsar with our micro­ and nanostructure measurements of the Crab giant
pulses.
Name Institution E­mail Phone Student
Timothy H Hankins New Mexico Institute
of Mining and Tech­
nology
thankins@nrao.edu (505) 835­7326 no
Service Observing Request Remot e Observing Request
X None X No
All of the observing run. Maybe
Part of the observing run. Yes
Queue Observing
Instrument Setup
L­wide S­low 327
Atmospheric Observation Instruments:
Description of Observer Equipment: We will use the data acquisition systems we have built and
installed at the Observatory.
1

Special Equipment or setup: none
RFI Considerations
Frequency Ranges Planned
312­342 MHz
1395­1455 MHz
2400­2900 MHz (approx)
2