Perhaps of interest, since some LENR proponents have cited strong magnetic fields and superconductivity --
"Superconductivity at Any Temperature" (esoteric reading)
http://arxiv.org/pdf/1508.05283.pdf
"Hydrogen sulfide is warmest ever superconductor at 203 K"
http://webcache.googleusercontent.com/search?q=cache:7hiq4xIg5W0J:physicsworld.com/cws/article/news/2015/aug/21/hydrogen-sulfide-is-warmest-ever-superconductor-at-203-k+&cd=1&hl=en&ct=clnk&gl=us
"Superconductivity record sparks wave of follow-up physics
Researchers strive to reproduce and understand landmark result"
http://www.nature.com/news/sup…follow-up-physics-1.18191
"Conventional superconductivity at 203 K at high pressures"
http://arxiv.org/ftp/arxiv/papers/1506/1506.08190.pdf