Funding for this research was provided by:
National Aeronautics and Space Administration (NNX13AQ53G, NNX12AM26G, NNX13AQ53G, NNX12AM26G, NNX13AQ53G, NNX12AM26G, NNX13AQ53G, NNX12AM26G, NNX13AQ53G, NNX12AM26G)
NASA/New Jersey Institute of Technology Space Act Agreement
Article History
Received: 11 September 2017
Revised: 2 August 2018
Accepted: 7 August 2018
First Online: 2 November 2018
Competing interests
: The authors declare no competing interests.