@article {408,
	title = {Low magnetic field dynamic nuclear polarization using a single-coil two-channel probe},
	journal = {Review of Scientific Instruments},
	volume = {68},
	year = {1997},
	note = {Rev Sci InstrumWp247Times Cited:4Cited References Count:29},
	month = {Mar},
	pages = {1527-1531},
	abstract = {<p>We describe the design and construction of a single-coil, two-channel probe for the detection of low-field magnetic resonance using dynamic nuclear polarization (DNP). The high-frequency channel of the probe, which is used to saturate the electron spins, is tuned to the electron Larmor frequency, 75 MHz at 2.7 mT, and matched to 50 Omega. Low-field, H-1 nuclear magnetic resonance (NMR) is detected through the second, low-frequency channel at frequencies \&lt;1 MHz. The performance of the probe was tested by measuring the DNP of protons in a manganese (II) chloride solution at 2.7 mT. At the proton NMR frequency of 120 kHz, the signal amplitude was enhanced over the value without DNP by a factor of about 200. (C) 1997 American Institute of Physics.</p>
},
	keywords = {nmr},
	isbn = {0034-6748},
	doi = {Doi 10.1063/1.1147641},
	url = {<Go to ISI>://WOS:A1997WP24700033},
	author = {TonThat, D. M. and Augustine, M. P. and Pines, A. and Clarke, J.}
}
