Imaging Electromagnetic Fields Using the Magnetic Resonance Absorption Spectrum of a Paramagnetic Gas

Authors

S. A. Marshall, Michigan Technological University
B H. Suits, Michigan Technological UniversityFollow
M. T. Umlor, Michigan Technological University
Y. N. Zhang, Michigan Technological University

Document Type

Article

Publication Date

2-15-1988

Department

Department of Physics

Abstract

The magnetic component of an electromagnetic field confined to a cavity resonator operating in the 3.2 cm wavelength region has been mapped using the noninvasive technique of electron paramagnetic resonance imaging. The active agent used for this purpose was molecular oxygen. One- and two-dimensional images were obtained of the fields in each of two distinct cylindrical cavity resonators. These images were found to correspond to the general features of those predicted by waveguide theory.

Supporting Data

© 1988

Publication Title

Journal of Magnetic Resonance (1969)

Recommended Citation

Marshall, S., Suits, B. H., Umlor, M., & Zhang, Y. (1988). Imaging Electromagnetic Fields Using the Magnetic Resonance Absorption Spectrum of a Paramagnetic Gas. Journal of Magnetic Resonance (1969), 76(3), 494-503. http://doi.org/10.1016/0022-2364(88)90352-6
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/5344