@article {76,
	title = {Direct detection of antihydrogen atoms using a BGO crystal},
	journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
	volume = {840},
	year = {2016},
	pages = {153 - 159},
	abstract = {<p>Abstract The \{ASACUSA\} collaboration has developed a detector consisting of a large size \{BGO\} crystal to detect an atomic antihydrogen beam, and performed the direct detection of antihydrogen atoms. Energy spectra from antihydrogen annihilation on the \{BGO\} crystal are discussed in comparison to simulation results from the \{GEANT4\} toolkit. Background mainly originating from cosmic rays were strongly suppressed by analyzing the energy deposited in the \{BGO\} and requiring a multiplicity of charged pions. Thus antihydrogen events were identified.</p>
},
	keywords = {Antihydrogen, antimatter, Cosmic ray background suppression, Detector, Inorganic scintillator},
	issn = {0168-9002},
	doi = {http://dx.doi.org/10.1016/j.nima.2016.10.019},
	url = {http://www.sciencedirect.com/science/article/pii/S0168900216310440},
	author = {Y. Nagata and N. Kuroda and M. Ohtsuka and M. Leali and E. Lodi-Rizzini and V. Mascagna and M. Tajima and H.A. Torii and N. Zurlo and Y. Matsuda and L. Venturelli and Y. Yamazaki}
}
@article {35,
	title = {Towards the production of anti-hydrogen beams},
	journal = {AIP Conference Proceedings},
	volume = {1521},
	year = {2013},
	pages = {134-143},
	keywords = {antimatter, atomic beams, hydrogen neutral atoms, hyperfine structure, particle beam diagnostics},
	doi = {10.1063/1.4796069},
	url = {http://link.aip.org/link/?APC/1521/134/1},
	author = {H. Higaki and Y. Enomoto and N. Kuroda and K. Michishio and D. J. Murtagh and S. Ulmer and S. Van Gorp and C. H. Kim and Y. Nagata and Y. Kanai and Torii, H.A. and M. Corradini and M. Leali and E. Lodi-Rizzini and V. Mascagna and L. Venturelli and N. Zurlo and K. Fujii and M. Otsuka and K. Tanaka and H. Imao and Y. Nagashima and Y. Matsuda and B. Juh{\'a}sz and A. Mohri and Y. Yamazaki},
	editor = {Xabier Sarasola and Lutz Schweikhard and Thomas Sunn Pedersen}
}
