Search Results for author: L. L. Zhao

Found 2 papers, 0 papers with code

Turbulence/wave transmission at an ICME-driven shock observed by Solar Orbiter and Wind

no code implementations5 Feb 2021 L. L. Zhao, G. P. Zank, J. S. He, D. Telloni, Q. Hu, G. Li, M. Nakanotani, L. Adhikari, E. K. J. Kilpua, T. S. Horbury, H. O'Brien, V. Evans, V. Angelini

We focus on the transmission of the magnetic fluctuations across the shock and analyze the characteristic wave modes of solar wind turbulence near the shock observed by both spacecraft.

Space Physics Solar and Stellar Astrophysics

Excalibur: A Non-Parametric, Hierarchical Wavelength-Calibration Method for a Precision Spectrograph

no code implementations26 Oct 2020 L. L. Zhao, D. W. Hogg, M. Bedell, D. A. Fischer

It is designed with the needs of extreme-precision radial velocity (EPRV) in mind, which require that instruments be calibrated or stabilized to better than $10^{-4}$ pixels.

Instrumentation and Methods for Astrophysics Earth and Planetary Astrophysics

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