Abstract
Abstract
The KLEVER experiment aims to measure
BR
(
K
L
→
π
0
v
v
¯
)
, supplementing the ongoing NA62 measurement of
BR
(
K
+
→
π
+
v
v
¯
)
, to provide new input on CKM unitarity and potentially new physics. KLEVER is undergoing continuous development, with particular efforts focused on the design of the target and the beamline. As described here, adaptations are required relative to the K12 beamline in its current format, and a series of simulations has been performed to ensure that an adequate particle flux can be achieved while simultaneously suppressing problematic backgrounds.
Subject
General Physics and Astronomy