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Proposal Identification No.: A2088 Date Received: 2005­Feb­04 12:03:59
Technical Page
Proposal Type: Regular
General Category: Astronomy
Sub­Category: Spectroscopy
Observation Category:
Total Time Requested: 28 Hours
Proposal Title: An 8­10 GHz spectral line survey of G34.3+0.15
ABSTRACT:
Molecular line studies of the earliest phases of massive star formation in the sub/millimetric range have produce
great advances in our knowledge of their physical and chemical conditions. However, molecular studies at low
frequencies have been neglected although they can be use to characterize the chemistry at low temperature and
density and could also provide a list of molecular tracers to prove the physical condition of massive protostars. We
propose to perform the first molecular line search of the star­forming region G34.3+0.15 in the 8­10 GHz frequency
range to obtain this information.
Name Institution E­mail Phone Student
Mayra E. Lebron Arecibo Observatory mlebron@naic.edu 787­878­2612
x254
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
X­high
Atmospheric Observation Instruments:
Special Equipment or setup: none
RFI Considerations
Frequency Ranges Planned
1

7800 ­10200
2