Example: air traffic controller
Search results with tag "Basic nmr concepts"
Basic NMR Concepts - Boston University
www.bu.edu1. Spectrometer Frequency [sfrq]: It is called a “1-PULSE” experiment because one radio frequency (Rf) pulse (pw) is applied per cycle. The Rf pulse excites the nuclei, which then emit Rf during the acquisition time, giving rise to an NMR signal in the form of an exponentially decaying sine wave, termed free-induction decay (FID).