Abstract
The water at the proposed site of the CHIPS water Cherenkov detector has been studied to measure its attenuation length for Cherenkov light as a function of filtering time. A scaled model of the CHIPS detector filled with water from the Wentworth 2W pit, proposed site of the CHIPS deployment, in conjunction with a 3.2 m vertical column filled with this water, was used to study the transmission of 405 nm laser light. Results consistent with attenuation lengths of up to 100 m were observed for this wavelength with filtration and UV sterilization alone.
Original language | English (US) |
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Pages (from-to) | 108-115 |
Number of pages | 8 |
Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
Volume | 844 |
DOIs | |
State | Published - Feb 1 2017 |
Bibliographical note
Publisher Copyright:© 2016
Keywords
- Absorption
- Attenuation
- Cherenkov
- Detector
- Filtration
- Neutrino
- Water