Perturbation to aquatic photosynthesis due to high energy muons from cosmic ray bursts due to neutron star mergers

Lien Rodríguez-López, Rolando Cárdenas, Lisdelys González-Rodríguez, Liuba Peñate, Oscar Parra, Roberto Urrutia

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

In this work, we propose a modification of the E-model (Cullen, Neale, and Lesser) mathematical model for aquatic photosynthesis to include the action of ionizing radiation. We evaluated, with this modified model, the perturbations that muons from neutron star fusions could cause in the biological process of aquatic photosynthesis. It is shown that neutron star fusions not far from the solar system have the potential to considerably deplete aquatic photosynthesis.

Original languageEnglish
Pages (from-to)828-833
Number of pages6
JournalAstronomische Nachrichten
Volume340
Issue number9-10
DOIs
StatePublished - 1 Nov 2019
Externally publishedYes

Keywords

  • cosmic ray burst
  • muons
  • neutron star merger
  • photosynthesis model

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