TY - JOUR AU - Egan, Patrick C2 - Measurement Science and Technology DA - 2026-06-03 04:06:00 LA - en M1 - 37 PB - Measurement Science and Technology PY - 2026 TI - Two-color measurements supporting a revised formulation for the refractive index of air UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=961981 ER -