Current status and future of space nuclear power

Bhavya Lal, Reina Buenconsejo, Jonathan Behrens, Susannah Howieson

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Deep space missions require thermal and electric power to support both in-space and surface functions. To support these functions, most deep-space or planetary science missions have used a combination of solar power, fuel cells, and radioisotope power systems (RPS). Future missions may involve more complex or long-term activities such as mining or in situ resource utilization on the moon, or a human journey to the moon or Mars, and will require larger and more reliable sources of power than currently exist. In this paper, we present findings related to the status of and challenges facing the U.S. space nuclear power enterprise, as well as observations on how to ensure the availability of adequate nuclear power capabilities for emerging missions in the next 10-25 years.

Original languageEnglish
Title of host publicationNuclear and Emerging Technologies for Space, NETS 2018
PublisherAmerican Nuclear Society
Pages279-283
Number of pages5
ISBN (Print)9781510859609
StatePublished - 2016
Externally publishedYes
EventNuclear and Emerging Technologies for Space, NETS 2018 - Las Vegas, United States
Duration: Feb 26 2018Mar 1 2018

Publication series

NameNuclear and Emerging Technologies for Space, NETS 2018

Conference

ConferenceNuclear and Emerging Technologies for Space, NETS 2018
Country/TerritoryUnited States
CityLas Vegas
Period02/26/1803/1/18

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