Title of article
Two RICH detectors as velocity spectrometers in the CKM experiment
Author/Authors
Engelfried، نويسنده , , J. and Cooper، نويسنده , , P.S. and Morelos، نويسنده , , A. and Torres، نويسنده , , I.، نويسنده ,
Pages
5
From page
62
To page
66
Abstract
We present the design of two velocity spectrometers, to be used in the recently approved CKM experiment. CKMʹs main goal is the measurement of the branching ratio of K+→π+νν̄ with a precision of 10%, via decays in flight of the K+. The design of both RICH detectors is based on the SELEX Phototube RICH. We will discuss the design and the expected performance based on studies with SELEX data and Monte Carlo simulations.
Keywords
CKM matrix , RICH detector , Rare kaon decay , Phototubes
Journal title
Astroparticle Physics
Record number
2022476
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