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Prospects of probing the radio emission of lunar UHECRv events

  • Amin Aminaei
  • , Linjie Chen
  • , H.R. Pourshaghaghi
  • , Stijn Buitink
  • , Marc Klein Wolt
  • , L.V.E. Koopmans
  • , Heino Falcke

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Samenvatting

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 1018–1023 eV. Furthermore, it is shown that an antenna 3 m above the Moon's surface could detect lower energy lunar UHECR events at the level of 1015–1018 eV which might not be detectable from lunar orbiters or ground-based observations.

Originele taal-2Engels
Pagina's (van-tot)2708-2728
Aantal pagina's21
TijdschriftAdvances in Space Research
Volume62
Nummer van het tijdschrift9
DOI's
StatusGepubliceerd - 1 nov. 2018

Financiering

The work of L. Chen is supported by National Natural Science Foundation of China ( 11573043 ). We thank the ASR co-editor, Biswajit Paul, and two anonymous reviewers for their constructive comments, which improved the manuscript substantially. Appendix A

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