https://umqt.phys.strath.ac.uk/author/dr-peter-kirton/ Dr Peter Kirton Wowchemy (https://wowchemy.com)en-us https://umqt.phys.strath.ac.uk/author/dr-peter-kirton/avatar_hu7a88507046daef84345627317cc3080e_5483_270x270_fill_q75_lanczos_center.jpg https://umqt.phys.strath.ac.uk/author/dr-peter-kirton/