TY - JOUR AU - H Ban AU - M Jacka AU - James Hanssen AU - Joseph Reader AU - Jabez McClelland C2 - Optics Express DA - 2005-04-18 00:04:00 LA - en M1 - 13 PB - Optics Express PY - 2005 TI - Laser Cooling Transitions in Atomic Erbium UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620571 ER -