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Proposal Identification No.:

A2088

Date Received:

2005-Feb-04 12:03:59

Technical Page
Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy 28 Hours

An 8-10 GHz spectral line survey of G34.3+0.15

Molecular line studies of the earliest phases of massive star formation in the sub/millimetric range have pro duce great advances in our knowledge of their physical and chemical conditions. However, molecular studies at low frequencies have b een neglected although they can b e use to characterize the chemistry at low temp erature and density and could also provide a list of molecular tracers to prove the physical condition of massive protostars. We prop ose to p erform the first molecular line search of the star-forming region G34.3+0.15 in the 8-10 GHz frequency range to obtain this information.

Name Mayra E. Lebron

Institution Arecibo Observatory

E-mail mlebron@naic.edu

Phone 787-878-2612 x254

Student no

Service Observing Request

Remot e Observing Request

X

None All of the observing run. Part of the observing run. Queue Observing

X

No Maybe Yes

Instrument Setup
X-high Atmospheric Observation Instruments:

Sp ecial Equipment or setup:

none

RFI Considerations Frequency Ranges Planned
1


7800 -10200

2