High resolution NIR RVs of K2-M4 low-mass stars

We present the results of a precise near-infrared (NIR) radial velocity (RV) survey of 32 low-mass stars with spectral types K2-M4 using CSHELL at the NASA InfraRed Telescope...本研究呈现了一项针对32颗光谱型为K2-M4的低质量恒星的高精度近红外（near-infrared, NIR）视向速度（radial velocity, RV）巡天观测结果，该观测采用CSHELL仪器在美国国家航空航天局（NASA）红外望远镜上完成。