M Dingfelder

Summary

Affiliation: East Carolina University
Country: USA

Publications

  1. ncbi request reprint Cross section calculations in condensed media: charged particles in liquid water
    M Dingfelder
    Facultat de Física ECM, Universitat de Barcelona Av Diagonal 647, E 08028 Barcelona, Spain
    Radiat Prot Dosimetry 99:23-8. 2002
  2. pmc Updated model for dielectric response function of liquid water
    Michael Dingfelder
    East Carolina University, Department of Physics, Mailstop 563, Greenville, NC 27858, USA Electronic address
    Appl Radiat Isot 83:142-7. 2014
  3. pmc Track-structure simulations for charged particles
    Michael Dingfelder
    Department of Physics, East Carolina University, Greenville, NC 27858, USA
    Health Phys 103:590-5. 2012
  4. pmc Comparisons of calculations with PARTRAC and NOREC: transport of electrons in liquid water
    M Dingfelder
    Department of Physics, East Carolina University, Greenville, NC 27858, USA
    Radiat Res 169:584-94. 2008
  5. ncbi request reprint Track structure: time evolution from physics to chemistry
    M Dingfelder
    Department of Physics, East Carolina University, Howell Science Complex, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 122:16-21. 2006
  6. ncbi request reprint Heavy ion track structure simulations in liquid water at relativistic energies
    M Dingfelder
    Department of Physics, East Carolina University, Howell Science Complex, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 122:26-7. 2006
  7. pmc Electron emission from condensed phase material induced by fast protons
    J L Shinpaugh
    Department of Physics, East Carolina University, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 143:135-8. 2011
  8. ncbi request reprint Monte Carlo modelling of energy deposition in trabecular bone
    J A Gersh
    Department of Physics, East Carolina University, Howell Science Complex, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 122:549-50. 2006
  9. pmc Simulation of secondary electron yields from thin metal foils after fast proton impact
    A Travia
    Department of Physics, East Carolina University, Mailstop 563, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 143:139-44. 2011
  10. pmc Electron emission from amorphous solid water induced by passage of energetic protons and fluorine ions
    L H Toburen
    Department of Physics, East Carolina University, Greenville, North Carolina 27858, USA
    Radiat Res 174:107-18. 2010

Detail Information

Publications11

  1. ncbi request reprint Cross section calculations in condensed media: charged particles in liquid water
    M Dingfelder
    Facultat de Física ECM, Universitat de Barcelona Av Diagonal 647, E 08028 Barcelona, Spain
    Radiat Prot Dosimetry 99:23-8. 2002
    ..A semi-empirical model for the angular distribution of secondary electrons produced by proton impact on liquid water, which is based on the Bethe approach, is presented...
  2. pmc Updated model for dielectric response function of liquid water
    Michael Dingfelder
    East Carolina University, Department of Physics, Mailstop 563, Greenville, NC 27858, USA Electronic address
    Appl Radiat Isot 83:142-7. 2014
    ..The updated version takes advantage of the newer experimental information from the Sendai group and implements some improvements in modeling and usability. ..
  3. pmc Track-structure simulations for charged particles
    Michael Dingfelder
    Department of Physics, East Carolina University, Greenville, NC 27858, USA
    Health Phys 103:590-5. 2012
    ..Low-energy electron transport and light ion transport are discussed as areas of special interest...
  4. pmc Comparisons of calculations with PARTRAC and NOREC: transport of electrons in liquid water
    M Dingfelder
    Department of Physics, East Carolina University, Greenville, NC 27858, USA
    Radiat Res 169:584-94. 2008
    ..Recent developments in the field are discussed and taken into account. The calculated stopping powers, W values, and slab penetration characteristics are in good agreement with one another and with other independent sources...
  5. ncbi request reprint Track structure: time evolution from physics to chemistry
    M Dingfelder
    Department of Physics, East Carolina University, Howell Science Complex, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 122:16-21. 2006
    ..The dielectric-response-function of liquid water is discussed...
  6. ncbi request reprint Heavy ion track structure simulations in liquid water at relativistic energies
    M Dingfelder
    Department of Physics, East Carolina University, Howell Science Complex, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 122:26-7. 2006
    ..Relativistic polarisation effects (Fermi density effect) are discussed. The interaction model is implemented into the biophysical track structure simulation code PARTRAC...
  7. pmc Electron emission from condensed phase material induced by fast protons
    J L Shinpaugh
    Department of Physics, East Carolina University, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 143:135-8. 2011
    ..One now has additional data on the absolute differential electron yields from copper, aluminum and gold, as well as for thin films of frozen hydrocarbons. Representative data are presented...
  8. ncbi request reprint Monte Carlo modelling of energy deposition in trabecular bone
    J A Gersh
    Department of Physics, East Carolina University, Howell Science Complex, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 122:549-50. 2006
    ..In both comparisons, our results show a close agreement with published methods...
  9. pmc Simulation of secondary electron yields from thin metal foils after fast proton impact
    A Travia
    Department of Physics, East Carolina University, Mailstop 563, Greenville, NC 27858, USA
    Radiat Prot Dosimetry 143:139-44. 2011
    ..Comparisons with experimental results show general agreement for impact energies >50 eV up to non-relativistic values. The model, however, overestimates the secondary electron yields at lower energies...
  10. pmc Electron emission from amorphous solid water induced by passage of energetic protons and fluorine ions
    L H Toburen
    Department of Physics, East Carolina University, Greenville, North Carolina 27858, USA
    Radiat Res 174:107-18. 2010
    ..These data may provide benchmark tests of Monte Carlo track structure codes commonly used for assessing the effects of radiation quality on biological effectiveness...
  11. ncbi request reprint Simulation of DNA damage after proton and low LET irradiation
    W Friedland
    GSF National Research Centre for Environment and Health, Institute of Radiation Protection, D 85764 Neuherberg, Germany
    Radiat Prot Dosimetry 99:99-102. 2002
    ..2 at 5 keV.micron-1 to about 2.5 at 70 keV.micron-1. About half of this growth resulted from an increased production of DSB clusters associated with small (< 10 kbp) fragments...