T. Idehara, I. Ogawa, S. Kobayashi, L. Agusu, S. Mitsudo, T. Saito, T. Fujiwara, H. Takahashi
{"title":"394.6 GHz CW gyrotron FU CW II for DNP/NMR at 600 MHz","authors":"T. Idehara, I. Ogawa, S. Kobayashi, L. Agusu, S. Mitsudo, T. Saito, T. Fujiwara, H. Takahashi","doi":"10.1109/PLASMA.2008.4590847","DOIUrl":null,"url":null,"abstract":"Summary form only given. Recently, medium power, sub-THz gyrotrons were developed for application to DNP-NMR experiment for enhancing the sensitivity of NMR. In FIR FU, 394.6 GHz CW gyrotron FU CW II which is the second gyrotron of Gyrotron FU CW Series has been developed for DNP/NMR at 600 MHz under a collaboration with Institute of Protein Research, Osaka University. The output power and the frequency are 32 W at the CW operation and 394.3 GHz at the second harmonic operation. The width of frequency spectrum is as narrow as 10 kHz. We have already installed the gyrotron on 600 proton NMR device at Osaka University and hope to begin the DNP experiment soon. We will present the operation performance of gyrotron FU CW II.","PeriodicalId":6359,"journal":{"name":"2008 IEEE 35th International Conference on Plasma Science","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE 35th International Conference on Plasma Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PLASMA.2008.4590847","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Summary form only given. Recently, medium power, sub-THz gyrotrons were developed for application to DNP-NMR experiment for enhancing the sensitivity of NMR. In FIR FU, 394.6 GHz CW gyrotron FU CW II which is the second gyrotron of Gyrotron FU CW Series has been developed for DNP/NMR at 600 MHz under a collaboration with Institute of Protein Research, Osaka University. The output power and the frequency are 32 W at the CW operation and 394.3 GHz at the second harmonic operation. The width of frequency spectrum is as narrow as 10 kHz. We have already installed the gyrotron on 600 proton NMR device at Osaka University and hope to begin the DNP experiment soon. We will present the operation performance of gyrotron FU CW II.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
