New solar broadband radio spectrometer (SBRS) in China
文献类型：期刊论文
| 作者 | Fu, QJ1; Ji, HR1; Qin, ZH2; Xu, ZC3; Xia ZG(夏志国)4 ; Wu, HG3; Liu, YY1; Yan, YH1; Huang, GL3; Chen, ZJ1
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| 刊名 | SOLAR PHYSICS
 |
| 出版日期 | 2004-07 |
| 卷号 | 222期号:1页码:167-175 |
| ISSN号 | 0038-0938 |
| 产权排序 | 第三完成单位 |
| 通讯作者 | Fu, QJ (reprint author), Chinese Acad Sci, Natl Astron Observ NAOC, Beijing 100012, Peoples R China. |
| 英文摘要 | A new radio spectrometer, Solar Broadband Radio Spectrometer (SBRS) with characteristics of high time resolution, high-frequency resolution, high sensitivity, and wide frequency coverage in the microwave region is described. Its function is to monitor solar radio bursts in the frequency range of 0.7-7.6 GHz with time resolution of 1-10 ms. SBRS consists of five 'component spectrometers' which work in five different wave bands (0.7-1.5 GHz, 1.0-2.0 GHz, 2.6-3.8 GHz, 4.5-7.5 GHz, and 5.2-7.6 GHz, respectively). A combination of multi-channel and scanning techniques is adopted. The component spectrometers are attached to different antennas which are separately located at Beijing, Kunming, and Nanjing. Close attention was paid to solve the problems of sensitivity, dynamic range, interference-resistance, data acquisition, and handling a large amount of data. The SBRS was put into operation in the 23th solar maximum activity period, and has proved itself to be a valuable instrument for the study of solar bursts in microwaves. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | FINE-STRUCTURES ; MICROWAVE-BURSTS ; ONDREJOV RADIOSPECTROGRAPH ; FREQUENCY-RANGE ; APRIL 15 ; 3 GHZ ; SPIKES ; CATALOG ; FLARES ; REGION |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1023%2FB%3ASOLA.0000036876.14446.dd |
| 语种 | 英语 |
| WOS记录号 | WOS:000223093800011 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/5613]  |
| 专题 | 云南天文台_射电天文研究组 |
| 作者单位 | 1.National Astronomical Observatories (NAOC), Chinese Academy of Sciences, Beijing, 100012, China 2.Department of Astronomy, Nanjing University (NJU), Nanjing, 210093, China 3.Purple Mountain Observatory (PMO), Chinese Academy of Sciences, Nanjing, 210008, China 4.Yunnan Astronomical Observatory (YAO), National Astronomical Observatories, Chinese Academy of Sciences, Yunnan, 650011, China |
| 推荐引用方式 GB/T 7714 | Fu, QJ,Ji, HR,Qin, ZH,et al. New solar broadband radio spectrometer (SBRS) in China[J]. SOLAR PHYSICS,2004,222(1):167-175. |
| APA | Fu, QJ.,Ji, HR.,Qin, ZH.,Xu, ZC.,Xia ZG.,...&Shi SB.(2004).New solar broadband radio spectrometer (SBRS) in China.SOLAR PHYSICS,222(1),167-175. |
| MLA | Fu, QJ,et al."New solar broadband radio spectrometer (SBRS) in China".SOLAR PHYSICS 222.1(2004):167-175. |
入库方式： OAI收割
来源：云南天文台
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