| 光谱学与光谱分析 |
|
|
|
|
|
| Study on the Vacuum Ultraviolet Transmittance of Barium Fluoride Crystals at Different Temperature |
| PENG Ru-yi1, 2, FU Li-ping1*, TAO Ye3 |
1. National Space Science Center, Chinese Academy of Sciences, Beijing 100190, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China |
|
|
|
|
Abstract Two VUV-grade BaF2 windows with 0.5 mm-thick and 1 mm-thick respectively were selected to study the transmittance variety with the temperature. The results show that the cutoff wavelength of BaF2 crystals will shift towards the long wave with the increase in temperature. In a certain temperature range, BaF2 crystals can depress 130.4nm radiation well, and also has a high transmittance at 135.6 nm. Compared with the reported method in which SrF2 crystals can be applied to suppress 130.4 nm stray light by heating, BaF2 crystal can inhibit the 130.4 nm emission line completely, and thus reduce the power consumption of the device at the same time. This indicates that BaF2 crystals can play an important role in the ionosphere optical remote sensing detection.
|
|
Received: 2013-05-15
Accepted: 2013-08-08
|
|
|
|
Corresponding Authors:
FU Li-ping
E-mail: fuliping@nssc.ac.cn
|
|
[1] Piffl V, Weinzettl V. VUV Imaging Spectroscopy on CASTOR Tokamak. ECA. 29th EPS Conference on Plasma Phys. and Contr. Fusion. Montreux: ECA, 2002. 123.
[2] Sagawa E, Immel T J, Frey H U, et al. J. Geophys. Res., 2005, 110: A11302.
[3] Eiichi Sagawa, Takashi Maruyama, Thomas J, et al. J. Geophys. Res., 2004, 109: A10309.
[4] Zhang Y, Paxton L J, Kozyra J U, et al. J. Geophys. Res., 2006, 111：A09307.
[5] Kenneth F Dymond, Scott A Budzien, Damien H Chua, et al. Terr. Atmos. Ocean. Sci., 2009, 20(1): 215.
[6] Laufer A H, Pirog J A, Mcnesby J R. Journal of the Optical Society of America, 1965, 55(1): 64.
[7] MA De-wei, QIAO Shan, ZHANG Xin-yi, et al(马德伟，乔 山，张新夷，等). Optics and Precision Engineering(光学 精密工程)，2007, 15(12): 1844.
[8] WANG Li-hui, HE Ling-ping, WANG Xiao-kun, et al(王丽辉，何玲平，王孝坤，等). Optics and Precision Engineering(光学 精密工程)，2008，16(1): 43.
[9] Tao Ye, Huang Yan, Gao Zhenghua, et al. Journal of Synchrotron Ration, 2009, 16(6): 857.
[10] Tao Ye, Huang Yan, Qian Haijie, et al. High Photon Flux Beamline 4B8 for Vacuum Ultraviolet Spectroscopu at BSRF. Jae-Young Choi, Seungyu Rah. Synchrotron Radiation Instrumentation: Ninth International Conference on Synchrotron Radiation Instrumentation. Daegu: AIP, 2007. 555.
[11] Scott Budzien, Kenneth Dymond, Clayton Coker, et al. Proc. of SPIE，2009，7438：743813-1-11. |
| [1] |
SHI Wen-qiang1, XU Xiu-ying1*, ZHANG Wei1, ZHANG Ping2, SUN Hai-tian1, 3, HU Jun1. Prediction Model of Soil Moisture Content in Northern Cold Region Based on Near-Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1704-1710. |
| [2] |
LI Jin-hua1, 2, ZHANG Min-juan1, 2, WANG Zhi-bin1, 2, LI Shi-zhong1, 2*. The Effect of Instrument Resolution on Passive Ranging of Oxygen A Band[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1974-1978. |
| [3] |
SI Shang-hua1, 2, YANG Zhe-heng1, 2, CHEN You-zhi3, SONG Li-jun1, 2, SHANG Xiao-qing1, 2, ER Chuang1, 2, LIU Chao1, 2. Thermal Evolution Characteristics and Discrimination of Reservoir Bitumen Based on Raman Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 783-787. |
| [4] |
GONG Zheng1, LIN Jing-jun2*, LIN Xiao-mei3*, HUANG Yu-tao1. Effect of Heating and Cooling on the Characteristic Lines of Al During Melting[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 598-602. |
| [5] |
REN Shen-he1, 2, GAO Ming1*, WANG Ming-jun3, LI Yan1, GUO Lei-li3. Attenuation and Transmission Characteristics of Laser Propagation in Cirrus Clouds With a Spherical Boundary[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 316-321. |
| [6] |
XIE Yi-hang, DAI Cai-hong*, WANG Yan-fei, WU Zhi-feng, LI Ling, HE Shu-fang. A New Method for Inflection Point Temperature Calculation of Large-Area High-Temperature Fixed-Point Blackbody Used in Spectral Irradiance Scale Realization[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(12): 3942-3948. |
| [7] |
WANG Yao1,2, WANG Shi-xin1,2*, ZHOU Yi1,2, WANG Fu-tao1,2*, WANG Zhen-qing1,2. Research on Fire Point Monitoring Based on GaoFen-4 Satellite Data With Bright Temperature Difference Correction[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(11): 3595-3601. |
| [8] |
MA Li1, 2, FAN Xin-li1, 2, ZHANG Shuo1, 2, WANG Wei-feng1, 2, WEI Gao-ming1, 2. Research on CH4 Gas Detection and Temperature Correction Based on TDLAS Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(11): 3632-3638. |
| [9] |
LI Xue, LIN Jing-song, GUO Yi-tong, HUO Wei-gang*, WANG Yu-xin, XIA Yang. Studies on the Electrical and Spectrum Characteristics in Atmospheric Dielectric Barrier Discharge in Helium-Argon Mixture[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(11): 3602-3606. |
| [10] |
TANG Nian1,2, HE Shu-kai3, ZENG Xiao-zhe3*, WANG Huan-xin3,4, SUN Dong-wei1,2, WU Qian-qian3, LI Jing-wei3. Research on Infrared Absorption Characteristics and Detection Technology of New Environmentally Friendly Insulating Gas Trans-1,1,1,4,4,4-Hexafluoro-2-Butene[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3099-3105. |
| [11] |
WAN Shun-kuan1, 2, LÜ Bo1, ZHANG Hong-ming1*, HE Liang1, FU Jia1, JI Hua-jian3, WANG Fu-di1, BIN Bin1, LI Yi-chao1, 2. Quick Measurement Method of Condensation Point of Diesel Based on Temperature-Compensation Model[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3111-3116. |
| [12] |
LI Zheng-kai1, CHEN Lei1*, WANG Mei-qi1, SONG Peng2, 3, YANG Kun1, ZENG Wen1. Diagnosis of Atmospheric Pressure Argon/Air Needle-Ring Dielectric Barrier Discharge Emission Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3307-3310. |
| [13] |
ZHANG Shi-ya1, LÜ Xiao-min2, 3*, ZHOU Guang-sheng2, 3, 4*, REN Hong-rui1. Spectral Characteristics During Leaf Flourishing Development of Quercus Mongolica and Its Influencing Factors[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2924-2929. |
| [14] |
XU Yan-fen1, ZHANG Kai-hua1*, LIU Yan-lei1, YU Kun1, LIU Yu-fang1, 2*. Experimental Investigation of Spectral Emissivity of Copper-Nickel Alloy During Thermal Oxidation Process[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2969-2974. |
| [15] |
CHEN Chuan-jie1, 2, FAN Yong-sheng3, FANG Zhong-qing1, 2, WANG Yuan-yuan1, 2, KONG Wei-bin1, 2, ZHOU Feng1, 2*, WANG Ru-gang1, 2. Research on the Electron Temperature in Nanosecond Pulsed Argon Discharges Based on the Continuum Emission[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(08): 2337-2342. |
|
|
|
|
