Repository logo
Log in(current)
Repository logoMIT Open ScholarshipDSpace@MIT
  1. Home
  2. Haystack Observatory
  3. ALMA Phasing Project
  4. Summary of the Second ALMA Phasing Project (APP) Commissioning and Science Verification Mission: 2015 March 24-30

Summary of the Second ALMA Phasing Project (APP) Commissioning and Science Verification Mission: 2015 March 24-30

Thumbnail Image
Download
Name

ALMATechnicalNote17_FINAL.pdf

Size

1.07 MB

Format

Adobe PDF

Checksum (MD5)

8f045c690106e8526c646b3fea093420

Author(s)
Matthews, Lynn D.
•
Crew, G. B.
Date Issued
September 4, 2015
Publisher
The Joint ALMA Observatory
Citation
https://almascience.nrao.edu/documents-and-tools/alma-technical-notes/ALMATechnicalNote17_FINAL.pdf
Abstract
The primary objective for the second APP CSV campaign was to test and characterize the phasing system, including the recent changes in the handling of the front-end delays. Secondary goals were to repeat the local VLBI test between ALMA and an antenna at the Operations Support Facility (OSF) (also attempted during the January mission) and to obtain a short VLBI recording on a calibrator source with ALMA and one or more stations operating as part of the Event Horizon Telescope (EHT) network, thus allowing demonstration of an intercontinental VLBI fringe. This is a report of the week's activities.
Description
This report was prepared to report on APP commissioning progress, provided as ALMA Technical Note #17.
Subjects
Radio Astronomy
ALMA Observatory
Very Long Baseline Interferometry
Persistent DSpace Link
https://hdl.handle.net/1721.1/165052
Repository logo
PrivacyPermissionsAccessibilityContact us
Repository logo
Notify us about copyright concerns.