Dr. Hualin Chen Profile

Dr. Hualin Chen

at NIAOT

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Author

Publications (5)

Proceedings Article | 11 September 2024 Poster + Paper

The ground-layer turbulence evaluation with low-layer SCIDAR and Lunar scintillometer

Ying Fu, Hualin Chen, Chong Pei, Xiangyan Yuan, Jiaxin Li

Proceedings Volume 13094, 130945K (2024) https://doi.org/10.1117/12.3021024

KEYWORDS: Equipment, Turbulence, Telescopes, Stars, Optical turbulence, Acoustooptics, Scintillation, Correlation coefficients, Atmospheric turbulence, Observatories

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Proceedings Article | 11 September 2024 Poster + Paper

A device and method for measuring atmospheric optical turbulence profile based on telescope focal plane ring image

Jiaxin Li, Hualin Chen, Hua Bai, Chong Pei, Ying Fu

Proceedings Volume 13094, 130945I (2024) https://doi.org/10.1117/12.3020999

KEYWORDS: Telescopes, Atmospheric optics, Turbulence, Optical turbulence, Scintillation, Equipment, Optical testing, Motion measurement, Atmospheric turbulence, Chromatic aberrations

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Proceedings Article | 11 September 2024 Poster + Paper

Development of Solar scintillometers and Lunar scintillometers for profiling the near-ground turbulence

Ying Fu, Hualin Chen, Chong Pei, Xiangyan Yuan, Hua Bai

Proceedings Volume 13094, 130945J (2024) https://doi.org/10.1117/12.3021000

KEYWORDS: Turbulence, Optical turbulence, Silicon, Photodiodes, Sun, Scintillation, Spectral density, Data acquisition, Sensors, Profiling

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Proceedings Article | 7 August 2010 Paper

Development of automated small telescopes as Dome A site testing DIMM

Chong Pei, Hualin Chen, Xiangyan Yuan, Daxing Wang, Yajun Zhang, Bozhong Gu, Jianlin Zhao

Proceedings Volume 7733, 77334W (2010) https://doi.org/10.1117/12.856762

KEYWORDS: Telescopes, CCD cameras, Data processing, Astronomy, Stars, Scintillation, Control systems, Charge-coupled devices, Signal attenuation, Space telescopes

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Proceedings Article | 10 July 2008 Paper

An iterative deconvolution algorithm using combined regularization for low-order corrected astronomical images

Hualin Chen, Xiangyan Yuan, Xiangqun Cui

Proceedings Volume 7015, 70152F (2008) https://doi.org/10.1117/12.787564

KEYWORDS: Point spread functions, Stars, Deconvolution, Convolution, Numerical simulations, Computer simulations, Adaptive optics, Astronomy, Error analysis, Atmospheric turbulence

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