Radioisotope power systems (RPS) are an essential building block of the space exploration strategies of a number of countries around the world. The UK, US and the European Space Agency (ESA) view RPS technologies as enabling for a range of scientific space missions targeting the most challenging, distant, and cold environments in the solar system over the coming decades. However, RPS interest and associated capabilities are growing across the globe, where drivers include the increasing importance of space to address defense and commercial interests. Most missions have utilized 238Pu as the radioisotope of choice to generate electrical power and to produce heat for the operation and thermal management of spacecraft systems. In Europe, since 2009, 241Am in ceramic form has been selected for the ESA RPS development program. The ESA program has evolved in the past few years into a cross directorate program. This paper provides an update on this RPS technology program with a focus on technology updates, missions and partnerships.


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    Title :

    European Radioisotope Power Systems Program: Updates & Synergies


    Contributors:
    R. M. Ambrosi (author) / R. Mesalam (author) / A. Barco (author) / E. J. Watkinson (author) / H. Sargeant (author) / C. Bicknell (author) / T. Crawford (author) / R. Tute (author) / G. Bustin (author) / T. Tinsley (author)

    Publication date :

    2023


    Size :

    7 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English






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