What prize was won by the the scientist who identified the Hodgkin cycle ? 
Hodgkin cycle:  It was identified by British physiologist and biophysicist Sir Alan Lloyd Hodgkin. Alan Lloyd Hodgkin: Sir Alan Lloyd Hodgkin (5 February 1914 – 20 December 1998) was an English physiologist and biophysicist, who shared the 1963 Nobel Prize in Physiology or Medicine with Andrew Huxley and John Eccles.
1963 Nobel Prize