566 citations · 2.2k across the 14 of their papers we have counts for
3 papers · 1 filter
Non-LTE line formation for heavy elements in four very metal-poor stars
L. Mashonkina, G. Zhao, T. Gehren +6
Stellar parameters and abundances of Na, Mg, Al, K, Ca, Sr, Ba, and Eu are determined for four very metal-poor stars (-2.66 < [Fe/H] < -2.15) based on non-LTE line formation and an…
A Technique for Detecting Starlight Scattered from Transiting Extrasolar Planets with Application to HD 209458b
Xin Liu, Edwin L. Turner, Norio Narita +6
We present a new technique for detecting scattered starlight from transiting, close-orbiting extrasolar giant planets (CEGPs) that has the virtues of simplicity, robustness, linear…
Neutron-capture elements in the very metal-poor star HD88609: another st ar with excesses of light neutron-capture elements
Satoshi Honda, Wako Aoki, Yuhri Ishimaru +1
We obtained a high resolution, high signal-to-noise UV-blue spectrum of the extremely metal-poor red giant HD88609 to determine the abundances of heavy elements. Nineteen neutron-c…