Investigation of subterahertz gyrotron for DNP NMR spectroscopy at IAP RAS
- Resource Type
- Conference
- Authors
- Glyavin, M. Yu.; Denisov, G. G.; Zavolsky, N. A.; Zapevalov, V. E.; Kuftin, A. N.; Manuilov, V. N.; Morozkin, M. V.; Sedov, A. S.; Soluyanova, E. A.; Tai, E. M.; Chirkov, A. V.
- Source
- 2014 24th International Crimean Conference Microwave & Telecommunication Technology Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference. :209-210 Sep, 2014
- Subject
- Aerospace
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Power, Energy and Industry Applications
Signal Processing and Analysis
Transportation
Nuclear magnetic resonance
- Language
The present paper concerns the state of the art of the development and experimental investigations of subterahertz gyrotrons for spectroscopy applications at IAP RAS. The gyrotron with frequency of 258 GHz and power of 100 watts is successfully used for spectroscopy experiments and 80-time rising of sensitivity has been obtained. The fundamental harmonic gyrotron with an internal mode converter is under development now. The predicted efficiency is 20% at power about 100 W and frequency of 263 GHz. The same helium-free 10-T magnet and electron optics will be used for design of a second harmonic tube with operating frequency of 520 GHz.