Title :
A compact 395 GHz gyrotron for Dynamic Nuclear Polarization
Author :
Sirigiri, Jagadishwar R. ; Maly, Thorsten ; Tarricone, Lou
Author_Institution :
Bridge 12 Technol., Inc., Framingham, MA, USA
Abstract :
We present the design of a compact, tunable 395 GHz, 20 W gyrotron oscillator for application in Dynamic Nuclear Polarization-enhanced NMR experiments (DNP-NMR). The gyrotron is designed to work in an actively shielded NMR magnet, is tunable and provides >; 2W of power over a bandwidth of 1 GHz.
Keywords :
dynamic nuclear polarisation; gyrotrons; nuclear magnetic resonance; submillimetre wave oscillators; DNP-NMR experiments; compact tunable gyrotron oscillator design; dynamic nuclear polarization-enhanced NMR experiments; frequency 395 GHz; power 20 W; shielded NMR magnet; Electron tubes; Gyrotrons; Magnetic resonance imaging; Nuclear magnetic resonance; Prototypes; Saturation magnetization; Solid modeling;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
DOI :
10.1109/irmmw-THz.2011.6104951
