Pazder, J., J. Adelman, S., Younger, P., F. Gulliver, A., Boyd, L., Epand, D., S. Pazder, J., Adelman, S., F. Younger, P., Gulliver, A., & Smalley, B. The ASTRA Spectrophotometer: A July 2004 Progress Report. https://doi.org/10.1017/S1743921305009968. Manuscript submitted for publication