机构

• 长春光学精密机械与物... [1]
• 高能物理研究所 [1]

采集方式

• OAI收割 [2]

内容类型

• 会议论文 [1]
• 期刊论文 [1]

发表日期

• 2011 [1]
• 2008 [1]

学科主题

• Instrument... [1]

筛选

浏览/检索结果: 共2条，第1-2条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Electronic system design of ultraviolet ozone vertical profile probe for aerography satellite (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China Song K.; Wang S. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 The design of ultraviolet ozone vertical profile probe is illustrated and the electronic system is introduced in detail. The device is a compact  high precision  ultraviolet-vacuum  ultraviolet spectral radiometer  and is used to measure atmospheric solar backscattering spectral radiance and solar spectral irradiance. Noise of the system is analyzed and Numeric accumulation and synchronous demodulation was used to decrease the noise and the zero-drift of the instrument. The solar irradiance at altitude 830 km in 160-400 nm and the backscattering solar spectral radiance in the ultraviolet ozone absorption band at 12 wavelengths from 250 nm to 340 nm are obtained. Test results on orbit show that all the requested function is met successfully and the performance is stable. 2011 IEEE.   Light flux density threshold at which protein denaturation is induced by synchrotron radiation circular dichroism beamlines 期刊论文  OAI收割 JOURNAL OF SYNCHROTRON RADIATION, 2008, 卷号: 15, 期号: 4, 页码: 420-422 作者:  Miles, AJ;  Janes, RW;  Brown, A;  Clarke, DT;  Sutherland, JC 收藏  |  浏览/下载：22/0  |  提交时间：2016/06/28 protein denaturation  radiation damage  synchrotron radiation circular dichroism spectroscopy  photon flux  vacuum ultraviolet wavelengths