@article{StreunBrandenburgLarueetal.2001,
  author    = {Streun, M. and Brandenburg, G. and Larue, H. and Zimmermann, E. and Ziemons, Karl and Halling, H.},
  title     = {Pulse recording by free-running sampling},
  series = {IEEE Transactions on Nuclear Science},
  volume    = {48},
  journal   = {IEEE Transactions on Nuclear Science},
  number    = {3},
  isbn      = {0018-9499},
  pages     = {524 -- 526},
  year      = {2001},
  abstract  = {Pulses from a position-sensitive photomultiplier (PS-PMT) are recorded by free-running ADCs at a sampling rate of 40 MHz. A four-channel acquisition board has been developed which is equipped with four 12-bit ADCs connected to one field programmable gate array (FPGA). The FPGA manages data acquisition and the transfer to the host computer. It can also work as a digital trigger, so a separate hardware trigger can be omitted. The method of free-running sampling provides a maximum of information, besides the pulse charge and amplitude also pulse shape and starting time are contained in the sampled data. This information is crucial for many tasks such as distinguishing between different scintillator materials, determination of radiation type, pile-up recovery, coincidence detection or time-of-flight applications. The absence of an analog integrator allows very high count rates to be dealt with. Since this method is to be employed in positron emission tomography (PET), the position of an event is also important. The simultaneous readout of four channels allows localization by means of center-of-gravity weighting. First results from a test setup with LSO scintillators coupled to the PS-PMT are presented here},
  language  = {en}
}
@article{VitusevichFoersterLuethetal.2001,
  author    = {Vitusevich, S. A. and F{\"o}rster, Arnold and L{\"u}th, H. and Belyaev, A. E. and Danylyuk, S. V. and Konakova, R. V. and Sheka, D. I.},
  title     = {Resonant spectroscopy of electric-field-induced superlattices},
  series = {Journal of Applied Physics. 90 (2001), H. 6},
  journal   = {Journal of Applied Physics. 90 (2001), H. 6},
  isbn      = {1089-7550},
  doi       = {10.1063/1.1392956},
  pages     = {2857 -- 2861},
  year      = {2001},
  language  = {en}
}
@article{StockMalindretosIndlekoferetal.2001,
  author    = {Stock, J. and Malindretos, J. and Indlekofer, K.M. and P{\"o}ttgens, Michael and F{\"o}rster, Arnold and L{\"u}th, Hans},
  title     = {A Vertical Resonant Tunneling Transistor for Application in Digital Logic Circuits},
  series = {IEEE Transactions on Electron Devices (T-ED). 48 (2001), H. 6},
  journal   = {IEEE Transactions on Electron Devices (T-ED). 48 (2001), H. 6},
  isbn      = {0018-9383},
  pages     = {1028 -- 1032},
  year      = {2001},
  language  = {en}
}
@article{ThielemannLuedtke2001,
  author    = {Thielemann, Frank and L{\"u}dtke, C.},
  title     = {Balanced Scorecard - Von der Vision zur Strategie},
  series = {Wirtschafts-Nachrichten. 46 (2001), H. 9},
  journal   = {Wirtschafts-Nachrichten. 46 (2001), H. 9},
  isbn      = {1436-5588},
  pages     = {10 -- f.},
  year      = {2001},
  language  = {de}
}
@book{Mayer2001,
  author    = {Mayer, Claudia},
  title     = {Kunst : von der Steinzeit bis zur Moderne / [Text: Claudia Mayer-Iswandy]},
  publisher = {DuMont},
  address   = {K{\"o}ln},
  isbn      = {3-7701-8624-9},
  pages     = {[19] S. : zahlr. Ill. + Beil. (20 S.)},
  year      = {2001},
  language  = {de}
}
@book{Mayer2001,
  author    = {Mayer, Claudia},
  title     = {Art : from prehistoric art to modernism / [Text: Claudia Mayer-Iswandy]},
  publisher = {DuMont},
  address   = {K{\"o}ln},
  isbn      = {3-7701-7048-2},
  pages     = {[19] S. : zahlr. Ill. + Beil. (19 S.)},
  year      = {2001},
  language  = {en}
}
@article{BiselliJelinekSchmidtetal.2001,
  author    = {Biselli, Manfred and Jelinek, N. and Schmidt, S. and Noll, T.},
  title     = {Bioreaktoren zur Kultivierung blutbildender Zellen / Jelinek, N. ; Schmidt, S. ; Noll, T. ; Biselli, M.},
  series = {Bioforum. 24 (2001), H. 6},
  journal   = {Bioforum. 24 (2001), H. 6},
  isbn      = {0940-0079},
  pages     = {418 -- 419},
  year      = {2001},
  language  = {de}
}
@article{BiselliHilbertNoll2001,
  author    = {Biselli, Manfred and Hilbert, U. and Noll, T.},
  title     = {Cultivation of Human HCMV Specific Lymphocytes - An Example for Adoptive Immunotherapy / Hilbert, U. ; Biselli, M. ; Noll, T.},
  series = {Animal cell technology : from target to market ; Tyl{\"o}sand, Sweden, June 10 - 14, 2001 / ed. by E. Lindner-Olsson ...},
  journal   = {Animal cell technology : from target to market ; Tyl{\"o}sand, Sweden, June 10 - 14, 2001 / ed. by E. Lindner-Olsson ...},
  publisher = {Kluwer},
  address   = {Dordrecht},
  isbn      = {1-4020-0264-5},
  pages     = {558 -- 561},
  year      = {2001},
  language  = {en}
}
@article{SchererTomasbergerVeltkampetal.2001,
  author    = {Scherer, Ulrich W. and Tomasberger, T. and Veltkamp, T. C. and Booij, A. S.},
  title     = {Radiocesium Removal from High Level Liquid Waste and Immobilisation in Sodium SilicoTitanate for Geological Disposal / T. Tomasberger, T.C. Veltkamp, A.S. Booij, U.W. Scherer},
  series = {Radiochimica Acta. 89 (2001), H. 3},
  journal   = {Radiochimica Acta. 89 (2001), H. 3},
  isbn      = {0033-8230},
  pages     = {145 -- 150},
  year      = {2001},
  language  = {en}
}
@book{HavermannSeilerGnemmietal.2001,
  author    = {Havermann, Marc and Seiler, F. and Gnemmi, P. and Ende, H.},
  title     = {Study on lateral jet/cross flow interaction in the High Energy ISL Shock Tunnel : 23rd International Symposium on Shock Waves, Fort Worth/TX, USA, July 22 - 27, 2001 / Institut Franco-Allemand de Recherches de Saint-Louis. Seiler, F. ; Gnemmi, P. ; Ende, H. ; Havermann, M. ; Schwenzer, M....},
  publisher = {ISL},
  address   = {Saint-Louis},
  pages     = {8 S. : Ill., graph. Darst.},
  year      = {2001},
  language  = {en}
}