Understanding nuclear magnetic resonance

Scientists often try to find ways to better explain what governs the universe. Many of these theories and methods are applied by using technology. One such method is Nuclear Magnetic Resonance (NMR). NMR uses an internal property of an atom, called spin, to reveal information about the subject in question. For example, chemists can use NMR to reveal how many hydrogen or carbon atoms are in a molecule. This is done through altering the spin states. The most wellknown application of this science is in the use of Magnetic Resonance Imaging (MRI) machines in the medical field. My interest is in the physics behind the NMR technique and how to use the information that the technology captures. My studies tested light mineral oil by using a spectrometer to alter the spin states. Measurements were taken to determine the relaxation times for the spins in mineral oil.