Acciarri, R;
Adams, C;
Andreopoulos, C;
Asaadi, J;
Babicz, M;
Backhouse, C;
Badgett, W;
... Zhao, M; + view all
(2020)
Construction of precision wire readout planes for the Short-Baseline Near Detector (SBND).
Journal of Instrumentation
, 15
(6)
, Article P06033. 10.1088/1748-0221/15/06/P06033.
Preview |
Text
2002.08424v2.pdf - Published Version Download (8MB) | Preview |
Abstract
The Short-Baseline Near Detector time projection chamber is unique in the design of its charge readout planes. These anode plane assemblies (APAs) have been fabricated and assembled to meet strict accuracy and precision requirements: wire spacing of 3 mm ± 0.5 mm and wire tension of 7 N ± 1 N across 3,964 wires per APA, and flatness within 0.5 mm over the 4 m × 2.5 m extent of each APA . This paper describes the design, manufacture and assembly of these key detector components, with a focus on the quality assurance at each stage.
| Type: | Article |
|---|---|
| Title: | Construction of precision wire readout planes for the Short-Baseline Near Detector (SBND) |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1088/1748-0221/15/06/P06033 |
| Publisher version: | https://doi.org/10.1088/1748-0221/15/06/P06033 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10116053 |
Archive Staff Only
 |
View Item |
