Nuclear magnetic resonance (NMR) is a phenomenon at the heart of very important tools in analytical chemistry and medical diagnostics. Thirty-five years ago, Clifford Russell Bowers and Daniel Weitekamp developed the PASADENA experiment — an ingenious chemical scheme that boosts sensitivity of proton NMR by three orders of magnitude, widening the applicability of NMR altogether.
- Gerd Buntkowsky
- Torsten Gutmann