@article {72,
	title = {An atomic hydrogen beam to test ASACUSA{\textquoteright}s apparatus for antihydrogen spectroscopy},
	journal = {Hyperfine Interactions},
	volume = {233},
	year = {2015},
	pages = {35-40},
	keywords = {Antihydrogen, Atomic hydrogen, Ground state hyperfine structure},
	issn = {0304-3843},
	doi = {10.1007/s10751-015-1151-y},
	url = {http://dx.doi.org/10.1007/s10751-015-1151-y},
	author = {Diermaier, M. and Caradonna, P. and Kolbinger, B. and Malbrunot, C. and Massiczek, O. and Sauerzopf, C. and Simon, M.C. and Wolf, M. and Zmeskal, J. and Widmann, E.}
}
@article {67,
	title = {Spectroscopy apparatus for the measurement of the hyperfine structure of antihydrogen},
	journal = {Hyperfine Interactions},
	year = {2014},
	pages = {1-6},
	keywords = {Antihydrogen, CPT symmetry, Hyperfine spectroscopy},
	issn = {0304-3843},
	doi = {10.1007/s10751-014-1013-z},
	url = {http://dx.doi.org/10.1007/s10751-014-1013-z},
	author = {Malbrunot, C. and Caradonna, P. and Diermaier, M. and Dilaver, N. and Friedreich, S. and Kolbinger, B. and Lehner, S. and Lundmark, R. and Massiczek, O. and Radics, B. and Sauerzopf, C. and Simon, M. and Widmann, E. and Wolf, M. and W{\"u}nschek, B. and Zmeskal, J.}
}
