Funding for this research was provided by:
Science Foundation Ireland (12/IA/1742, 14/TIDA/2452)
EXTATIC (FPA-2012-0033)
National Science Foundation (1243490)
INSPIRE (Cycle 5)
Article History
Received: 12 October 2016
Accepted: 21 May 2017
First Online: 26 May 2017