@conference {cooley2004effective,
	title = {Effective Electron Beam Injection With Broad Energy Initial Beam},
	booktitle = {AIP Conference Proceedings},
	volume = {737},
	number = {1},
	year = {2004},
	pages = {541{\textendash}546},
	publisher = {American Institute of Physics},
	organization = {American Institute of Physics},
	author = {Cooley, JH and Hubbard, RF and Gordon, DF and Zigler, A and Ting, A and Sprangle, P}
}
