Sensitivity of lunar particle-detection experiments

TL;DR

This paper reviews the technical aspects and sensitivity of lunar particle-detection experiments for ultra-high-energy neutrinos and cosmic rays, discussing past efforts and future prospects.

Contribution

It provides an overview of the technical considerations affecting experiment sensitivity and explores potential future lunar detection experiments.

Findings

Lunar experiments have varying sensitivity based on technical factors.

Future experiments could significantly improve detection capabilities.

Technical challenges need to be addressed for optimal sensitivity.

Abstract

The use of the Moon as a detector volume for ultra-high-energy neutrinos and cosmic rays, by searching for the Askaryan radio pulse produced when they interact in the lunar regolith, has been attempted by a range of projects over the past two decades. In this contribution, I discuss some of the technical considerations relevant to these experiments, and their consequent sensitivity to ultra-high-energy particles. I also discuss some possible future experiments, and highlight their potential.