@article{FoersterWensorraIndlekoferetal.2005,
  author    = {F{\"o}rster, Arnold and Wensorra, J. and Indlekofer, K. M. and L{\"u}th, H.},
  title     = {Resonant tunneling in nanocolumns improved by quantum collimation. Wensorra, J.; Indlekofer, K. M.; F{\"o}rster, A.; L{\"u}th, H.},
  series = {Nano Letters. 5 (2005)},
  journal   = {Nano Letters. 5 (2005)},
  isbn      = {0587-4246},
  pages     = {2470 -- 2475},
  year      = {2005},
  language  = {en}
}
@article{FoersterVitusevichBelyaevetal.1999,
  author    = {F{\"o}rster, Arnold and Vitusevich, S. A. and Belyaev, A. E. and Indlekofer, K. M.},
  title     = {Resonant tunneling effect in delta p-n GaAs junction. Vitusevich, S. A.; F{\"o}rster, A.; Belyaev, A. E.; Indlekofer, K. M.; L{\"u}th, H.; Konakova, R. V.},
  series = {Microelectronic Engineering. 46 (1999), H. 1-4},
  journal   = {Microelectronic Engineering. 46 (1999), H. 1-4},
  isbn      = {0167-9317},
  pages     = {169 -- 172},
  year      = {1999},
  language  = {en}
}
@article{FoersterVitusevichBelyaevetal.2002,
  author    = {F{\"o}rster, Arnold and Vitusevich, S. A. and Belyaev, A. E. and Sheka, D. I.},
  title     = {Resonant tunneling effect in a periodically modulated electrical field. Vitusevich, S.A.; Forster, A.; Belyaev, A.E.; Sheka, D.I.; Luth, H.; Klein, N.; Danylyuk, S.V.; Konakova, R.},
  series = {Proceedings of the Tenth International Conference on Modulated Semiconductor Structures : held at the Johannes Kepler University, Linz, Austria, July 23 - 27, 2001 / MSS 10. Guest ed.: G{\"u}nther Bauer ...},
  journal   = {Proceedings of the Tenth International Conference on Modulated Semiconductor Structures : held at the Johannes Kepler University, Linz, Austria, July 23 - 27, 2001 / MSS 10. Guest ed.: G{\"u}nther Bauer ...},
  publisher = {Elsevier},
  address   = {Amsterdam [u.a.]},
  pages     = {811 -- 813},
  year      = {2002},
  language  = {en}
}
@article{Foerster2000,
  author    = {F{\"o}rster, Arnold},
  title     = {Resonant tunneling diodes operating as modern quantum transport devices},
  series = {Proceedings of the Tenth International Workshop on the Physics of Semiconductor Devices : (December 14 - 18, 1999) / ed.: Vikram Kumar ... - Vol. 2},
  journal   = {Proceedings of the Tenth International Workshop on the Physics of Semiconductor Devices : (December 14 - 18, 1999) / ed.: Vikram Kumar ... - Vol. 2},
  publisher = {Allied Publ.},
  address   = {New Delhi [u.a.]},
  isbn      = {81-7023-998-2},
  pages     = {966 -- 966},
  year      = {2000},
  language  = {en}
}
@article{Foerster1994,
  author    = {F{\"o}rster, Arnold},
  title     = {Resonant tunneling diodes : the effect of structural properties on their performance},
  series = {Festk{\"o}rperprobleme = Advances in solid state physics. 33 (1994)},
  journal   = {Festk{\"o}rperprobleme = Advances in solid state physics. 33 (1994)},
  isbn      = {0065-3357},
  pages     = {37 -- 62},
  year      = {1994},
  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{HelsperMoelterHaller1990,
  author    = {Helsper, Christoph and M{\"o}lter, W. and Haller, P.},
  title     = {Representative Dilution of Aerosols by a Factor of 10,000},
  series = {Journal of Aerosol Science. 21 (1990), H. Suppl. 1},
  journal   = {Journal of Aerosol Science. 21 (1990), H. Suppl. 1},
  isbn      = {0021-8502},
  pages     = {637 -- 640},
  year      = {1990},
  language  = {en}
}
@article{ThielemannStaudt1997,
  author    = {Thielemann, Frank and Staudt, Erich},
  title     = {Reicht die Kompetenz zur Innovation? Staudt, E.; Thielemann, F.},
  series = {OP DruckMagazin. 39 (1997), H. 10},
  journal   = {OP DruckMagazin. 39 (1997), H. 10},
  isbn      = {0030-0594},
  pages     = {30 -- 32},
  year      = {1997},
  language  = {de}
}
@article{FoersterSchaepersMuelleretal.1993,
  author    = {F{\"o}rster, Arnold and Sch{\"a}pers, T. and M{\"u}ller, F. and Lengeler, B.},
  title     = {Reflection and transmission of ballistic electrons at a potential barrier / Sch{\"a}pers, T. ; M{\"u}ller, F. ; F{\"o}rster, A. ; Lengeler, B. ; L{\"u}th, H.},
  series = {Superlattices and microstructures . 14 (1993), H. 1},
  journal   = {Superlattices and microstructures . 14 (1993), H. 1},
  isbn      = {0749-6036},
  pages     = {57},
  year      = {1993},
  language  = {en}
}
@article{VogtMottaghyWolfetal.2010,
  author    = {Vogt, C. and Mottaghy, Darius and Wolf, A. and Rath, V. and Pechnig, R. and Clauser, C.},
  title     = {Reducing temperature uncertainties by stochastic geothermal reservoir modelling},
  series = {Geophysical Journal International},
  volume    = {181},
  journal   = {Geophysical Journal International},
  number    = {1},
  publisher = {Oxford University Press},
  address   = {Oxford},
  issn      = {1365-246X},
  doi       = {10.1111/j.1365-246X.2009.04498.x},
  pages     = {321 -- 333},
  year      = {2010},
  abstract  = {Quantifying and minimizing uncertainty is vital for simulating technically and economically successful geothermal reservoirs. To this end, we apply a stochastic modelling sequence, a Monte Carlo study, based on (i) creating an ensemble of possible realizations of a reservoir model, (ii) forward simulation of fluid flow and heat transport, and (iii) constraining post-processing using observed state variables. To generate the ensemble, we use the stochastic algorithm of Sequential Gaussian Simulation and test its potential fitting rock properties, such as thermal conductivity and permeability, of a synthetic reference model and—performing a corresponding forward simulation—state variables such as temperature. The ensemble yields probability distributions of rock properties and state variables at any location inside the reservoir. In addition, we perform a constraining post-processing in order to minimize the uncertainty of the obtained distributions by conditioning the ensemble to observed state variables, in this case temperature. This constraining post-processing works particularly well on systems dominated by fluid flow. The stochastic modelling sequence is applied to a large, steady-state 3-D heat flow model of a reservoir in The Hague, Netherlands. The spatial thermal conductivity distribution is simulated stochastically based on available logging data. Errors of bottom-hole temperatures provide thresholds for the constraining technique performed afterwards. This reduce the temperature uncertainty for the proposed target location significantly from 25 to 12 K (full distribution width) in a depth of 2300 m. Assuming a Gaussian shape of the temperature distribution, the standard deviation is 1.8 K. To allow a more comprehensive approach to quantify uncertainty, we also implement the stochastic simulation of boundary conditions and demonstrate this for the basal specific heat flow in the reservoir of The Hague. As expected, this results in a larger distribution width and hence, a larger, but more realistic uncertainty estimate. However, applying the constraining post-processing the uncertainty is again reduced to the level of the post-processing without stochastic boundary simulation. Thus, constraining post-processing is a suitable tool for reducing uncertainty estimates by observed state variables.},
  language  = {en}
}