@Misc{highscore,
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@ONLINE{empyrean,
title = {PANalytical - Empyrean},
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@ONLINE{xcelerator,
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}



@techreport{advlabxrd,
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}


@MISC{xraytubephoto,
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@MISC{braggdiff_wiki,
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@book{Feldman1986,
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@book{ashcroft1976solid,
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@book{Chuetal,
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@ONLINE{codatarecommended,
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@INPROCEEDINGS{2001sac..conf....3P,
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@INPROCEEDINGS{2016ASSL..439..249B,
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}

@MISC{ngc5548photo,
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@book{CHAOSDYNAMICS,
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@techreport{ADVLABCHAOS,
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@techreport{AMERICIUM-241,
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@manual{ORTEC:Alpha:Exp4,
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  author       = {}, 
  organization = {ORTEC},
  address      = {801 South Illinois Ave., Oak Ridge, TN 37831-0895 U.S.A.},
  %edition      = ,
  %month        = ,
  %year         = ,
  note         = {Instruction Manual}
}

@manual{ORTEC:Alpha:Exp5,
  title        = {Energy Loss with Heavy Charged Particles},
  author       = {}, 
  organization = {ORTEC},
  address      = {801 South Illinois Ave., Oak Ridge, TN 37831-0895 U.S.A.},
  %edition      = ,
  %month        = ,
  %year         = ,
  note         = {Instruction Manual}
}

@ONLINE{EngToolbox:AirDensity,
title = {Air - Density and Specific Weight},
url = {http://www.engineeringtoolbox.com/air-density-specific-weight-d_600.html}
}

@misc{larsen2004thorium,
  title={Thorium-227 for use in radiotherapy of soft tissue disease},
  author={Larsen, R. and Bruland, {\O}.},
  url={http://www.google.com/patents/WO2004091668A1?cl=en},
  year={2004},
  month=oct # "~28",
  publisher={Google Patents},
  note={WO Patent App. PCT/GB2004/001,654}
}