March 27, 2018 - Dear colleagues I would greatly appreciate if you could bring this advertisement to the attention of suitable canidates!
February 21, 2018 - Gyrotrons typically generate much more microwave power than needed in a DNP-NMR experiment. This article describes a very nice way how to share the microwave power generated by a single gyrotron between two NMR experiments.
January 17, 2018 - This article is not specifically about DNP spectroscopy. However, magic angle spinning at 6K is definitely of interest to DNP, especially when using low-power, solid-state microwave sources.
December 20, 2017 - Albert, B.J., et al., Instrumentation for cryogenic magic angle spinning dynamic nuclear polarization using 90L of liquid nitrogen per day.
December 15, 2017 - Sidabras, J.W., et al., Uniform field loop-gap resonator and rectangular TEU02 for aqueous sample EPR at 94GHz.
December 6, 2017 - This article has nothing to do with DNP. However, the article nicely describes an impressive piece of isntrumentation to reach very low temperatures.