Camera optics in the ultraviolet region of the Next Generation Palomar Spectrograph
文献类型:会议论文
作者 | Tang LF(汤丽峰); Hu ZW(胡中文); Ji HX(季杭馨) |
出版日期 | 2023-03-08 |
会议日期 | 2023.1.28--2.3 |
会议地点 | San Francisco, California, United States |
关键词 | Spectrograph ultraviolet region camera optics Schmidt camera |
卷号 | SPIE Vol.12428 |
英文摘要 | The Next Generation Palomar Spectrograph (NGPS) is a high-throughput medium-resolution broadband spectrograph developed for the Hale telescope. It consists of four spectroscopic channels, where ultraviolet channel covers the region [310-436] nm and delivers a resolving power about 4000 with 0.5 arcsec focal plane sampling at the center wavelength 370 nm. The spectrometer operates in the dome under wide temperature range from -10 degrees to 30 degrees, and temperature variation is around 3 degrees per night. |
会议录 | Photonic Instrumentation Engineering X |
学科主题 | 天文技术与方法 |
语种 | 英语 |
源URL | [http://ir.niaot.ac.cn/handle/114a32/2114] |
专题 | 南京天文光学技术研究所_中科院南京天光所知识成果 会议论文 |
作者单位 | 南京天文光学技术研究所 |
推荐引用方式 GB/T 7714 | Tang LF,Hu ZW,Ji HX. Camera optics in the ultraviolet region of the Next Generation Palomar Spectrograph[C]. 见:. San Francisco, California, United States. 2023.1.28--2.3. |
入库方式: OAI收割
来源:南京天文光学技术研究所
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