WEAVE Detectors Interim
Lead Research Organisation:
Liverpool John Moores University
Department Name: Astrophysics Research Institute
Abstract
Start detector procurement for WEAVE
Planned Impact
ARI has a long tradition of strong industrial and PUS engagement. For this particular project we will continue our policy of engagement with engineering firms who will be commissioned to manufacture the structure of the instrument. In the past this has allowed firms working with us to upgrade their skills and machinery to deliver the high precision needed for astronomical instrumentation, allowing them to received a grants and R&D tax credits in order to upgrade their precision machining capability and safeguarding a number of jobs at the time. In addition such firms have been able to use their work on astronomical instrumentation to enhance their reputation with other customers and has assisted them in gaining access to new markets (for example contracts with ING and CERN).
Publications
Hughes S
(2022)
Optimisation of the WEAVE target assignment algorithm
Middleton K
(2018)
Antireflective coatings for the red camera of WEAVE spectrograph
Middleton K
(2018)
The polishing of WEAVE spectrograph collimator mirror
Xiang M
(2019)
Abundance Estimates for 16 Elements in 6 Million Stars from LAMOST DR5 Low-Resolution Spectra
in The Astrophysical Journal Supplement Series
Bianchini P
(2019)
Exploring the Outskirts of Globular Clusters: The Peculiar Kinematics of NGC 3201
in The Astrophysical Journal Letters
Haines T
(2019)
Implications of a Time-varying Galactic Potential for Determinations of the Dynamical Surface Density
in The Astrophysical Journal
Conroy C
(2019)
Mapping the Stellar Halo with the H3 Spectroscopic Survey
in The Astrophysical Journal
Brauer K
(2019)
The Origin of r-process Enhanced Metal-poor Halo Stars In Now-destroyed Ultra-faint Dwarf Galaxies
in The Astrophysical Journal
Ness M
(2019)
In the Galactic Disk, Stellar [Fe/H] and Age Predict Orbits and Precise [X/Fe]
in The Astrophysical Journal
| Description | This is an interim grant to begin work on the development of detectors for the WEAVE spectrograph. The main element of this work is to come in the final work package now underway - this funding was used to develop the project to conceptual design and make a downpayment on array production. |
| Exploitation Route | Experiments with pseudo-dummy and dummy CCD outputs to reduce common read house. |
| Sectors | Digital/Communication/Information Technologies (including Software) |
| Description | Collaboration with Isaac Newton Group |
| Organisation | Isaac Newton Group of Telescopes (ING) |
| Country | Spain |
| Sector | Academic/University |
| PI Contribution | Joint development of detector systems |
| Collaborator Contribution | Expertise in operations and use |
| Impact | Development in ongoing, with completion of the new system due in 2018. |
| Start Year | 2014 |
| Description | Collaboration with University of Oxford |
| Organisation | University of Oxford |
| Country | United Kingdom |
| Sector | Academic/University |
| PI Contribution | Scientific Expertise, Access to telescope time |
| Collaborator Contribution | Scientific Expertise, Financial Contribution |
| Impact | Collaboration on followup of LOFAR radio transients starting in early 2014. |
| Start Year | 2014 |