Single coil probe with transmission‐line tuning for nuclear magnetic double resonance

Autor:	V. R. Cross, R. K. Hester, J. S. Waugh
Rok vydání:	1976
Předmět:	Physics business.industry Single coil Resonance High voltage Optics Electric power transmission Nuclear magnetic resonance Transmission line Electromagnetic coil business Instrumentation Electrical impedance Electronic circuit
Zdroj:	Review of Scientific Instruments. 47:1486-1488
ISSN:	1089-7623 0034-6748
DOI:	10.1063/1.1134560
Popis:	First we discuss a method of tuning NMR probe circuits and matching impedances which employs a variable length transmission line as one of the tuning elements. This method is useful for high voltage circuits where, due to space considerations, suitable tuning elements may not be placed adjacent to the rf field‐producing coil. Second, we describe the design of a single coil double resonance probe which uses λ/4 transmission lines as filters as well as tuning elements. This double resonance probe is useful when the two frequencies of interest are widely separated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3647c97723a14dbeb7bfa9f105f3896b https://doi.org/10.1063/1.1134560 Zobrazit plný text záznamu