https://www.physlab-wiki.com/ 2026-04-18T14:03:32+00:00 https://www.physlab-wiki.com/ https://www.physlab-wiki.com/lib/tpl/UChicago/images/favicon.ico text/html 2026-04-10T14:01:24+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.physlab-wiki.com/phylabs/lab_courses/phys-334-wiki-home/pulsed-nuclear-magnetic-resonance/ion-solution-prep?rev=1775844084&do=diff Preparing $CuSO_{4}$ + $H_{2}O$ Solutions Important - Safety Rules You will be working in a chemical preparation area, as such there are certain protocols which you are required to follow. * Absolutely no food or drink allowed in the chemical prep room, including sealed unopened containers.$CuSO_{4}$$CuSO_{4}$$CuSO_{4}$$CuSO_{4}$$CuSO_{4}$$CuSO_{4}$ text/html 2024-06-11T16:42:52+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.physlab-wiki.com/phylabs/lab_courses/phys-334-wiki-home/pulsed-nuclear-magnetic-resonance/start?rev=1718138572&do=diff Pulsed Nuclear Magnetic Resonance In 1946, nuclear magnetic resonance (NMR) in condensed matter was discovered simultaneously by Edward Purcell at Harvard and Felix Bloch at Stanford using different techniques. Both groups observed the response of magnetic nuclei, placed in a uniform magnetic field, to a continuous wave radio frequency (RF) magnetic field as the field was tuned through resonance.$\mathrm{T}_1$$\mathrm{T}_2$$T_1$$z$$xy$$z$$T_2$$T_2$$T_2$$xy$$z$$z$$B_0 \hat{\bf z}$$180^\circ$$z$$…