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arXiv · 1808.02288

Prospects of Probing the Radio Emission of Lunar UHECRv Events

Amin Aminaei·Linjie Chen·Hamid R. Pourshaghaghi·Stijn Buitink·Marc Klein-Wolt·Leon V. E. Koopmans·Heino Falcke
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Abstract

Radio detection of Ultra High Energetic Cosmic Rays and Neutrinos (UHECRv) which hit the Moon has been investigated in recent years. In preparation for near-future lunar science missions, we discuss technical requirements for radio experiments onboard lunar orbiters or on a lunar lander. We also develop an analysis of UHECRv aperture by including UHECv events occurring in the sub-layers of lunar regolith. It is verified that even using a single antenna onboard lunar orbiters or a few meters above the Moon's surface, dozens of lunar UHECRv events are detectable for one-year of observation at energy levels of $10^{18}$ eV to $10^{23}$ eV. Furthermore, it is shown that an antenna 3 meters above the Moon's surface could detect lower energy lunar UHECR events at the level of $10^{15}$ eV to $10^{18}$ eV which might not be detectable from lunar orbiters or ground-based observations.

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Amin Aminaei, Linjie Chen, Hamid R. Pourshaghaghi, Stijn Buitink, Marc Klein-Wolt, Leon V. E. Koopmans, Heino Falcke. 2018-08-07. Prospects of Probing the Radio Emission of Lunar UHECRv Events. https://doi.org/10.1016/j.asr.2018.07.036

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