@article {Swansson:February 2007:0946-2171:485,
	author = "Swansson, J.A.",
	author = "Dall, R.G.",
	author = "Truscott, A.G.",
	title = "An intense cold beam of metastable helium",
	journal = "Applied Physics B",
	volume = "86",
	year = "February 2007",
	abstract = "We have produced and characterised a slow, bright and intense atomic beam of metastable helium atoms, suitable for atomic physics experiments. The maximum continuous flux attained was 2&#215;10<SUP>10</SUP> atoms/s, while a typical longitudinal peak velocity of the beam was &#8764;26 m/s with a divergence in the range of 15 mrad to 30 mrad.",
	pages = "485-489(5)",
	url = "http://www.ingentaconnect.com/content/klu/340/2007/00000086/00000003/00002472"
	doi = "doi:10.1007/s00340-006-2472-y"
}