Lab Guide: To Be
Determined
Nuclear Magnetic
Resonsnce
This
lab opens for the student the wide and diverse world of NMR, a physical
phenomenon in essence, that derives its complexity from the microscopic chemical
environment in which it takes place. NMR is a multi disciplinary as well as
inter disciplinary field. It is utilized in various research areas such as:
structural chemical analysis, chemical dynamics, microbiology and the study of
the properties of solid materials. It is also the basis for a novel medical
imaging technique- MRI.
This lab is focused on the crucial role of the instrumentation in NMR: the
digital nature of signal sampling, the computerized signal processing, the
homogeneity of the magnetic field etc.
Organic
chemists, for whom NMR is a daily tool for structural analysis, will be
surprised to find out the abundance of different phenomena that can be generated
in the NMR spectrum by changing the experimental parameters of the spectrometer
or by altering the signal processing functions.
Topics
met by the student in this lab will be later encountered in various fields of
science and technology (including some that may seem unrelated at a first
glance): from digital image processing to optical spectroscopy; from the
mechanical motion of a spinning top to the electronics of radio receivers and
more....