1994 Publications
- A. Maksimchuk, J. Workman, X. Liu, U. Ellenberger, J. S. Coe, C.-Y. Chien and D. Umstadter "Bright picosecond X-rays from subpicosecond laser plasma interactions," X-Ray Lasers 1994, AIP Conference Proceedings No.332, D. E. Edler and D. Matthews, eds. (AIP Press, New York, 1995), pp.473-477.
- D. Umstadter, J. Workman, A. Maksimchuk, X. Liu, C.-Y. Chien, and S. Coe, "Laser-Produced Picosecond Soft X-Ray Continuum Radiation," Proceedings of LASERS `93, V. J. Corcoran and T. A. Goldman, eds. (STS Press, McLean, VA, 1994), p. 165.

