id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
9s161547f8q	Eric B. Bechter	Advancing Spectrograph Designs and Doppler Measurements through Numerical Simulations	2020		.txt	text/plain	417	18	36	The thesis concludes with example scientific applications that involve AO and RV measurements, including: high-contrast imaging of stars that exhibit long-term RV trends; and the discovery that two transiting planets that reside in hierarchical triple star systems (Chapter 6). Earth's Barycentric motion creates multi-pixel lateral Doppler shifts across the detector that cannot be tracked using conventional wavelength calibration; simulations of the spectrograph optical components are used to quantify this effect, along with the impact of spatially varying aberrations, on RV precision when operating near the diffraction-limit (Chapter 5).	cache/9s161547f8q.txt	txt/9s161547f8q.txt