% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Li:29559,
      author       = {Li, Y. L. and Friedland, W. and Pomplun, E. and Jacob, P.
                      and Paretzke, H. G. and Lassmann, M. and Reiners, C.},
      title        = {{T}rack structures and dose distributions from decays of
                      {I}-131 and {I}-125 in and around water spheres simulating
                      micrometastases of differentiated thyroid cancer},
      journal      = {Radiation research},
      volume       = {156},
      issn         = {0033-7587},
      address      = {Great Falls, Va.},
      publisher    = {Radiation Research Society},
      reportid     = {PreJuSER-29559},
      pages        = {419 - 429},
      year         = {2001},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {The disintegration of the radionuclides I-131 and I-125 and
                      the subsequent charged-particle tracks left behind in water
                      (as a model substance for a biological cell) are simulated
                      by the Monte Carlo track structure simulation code PARTRAC,
                      using new inelastic electron scattering cross sections for
                      condensed water. Every photon and electron emitted was
                      followed in detail, event by event, down to 10 eV. From the
                      spatial information on the track structures, absorbed dose
                      distributions per I-131 and I-121 decay were calculated in
                      and around water spheres simulating micrometastases as well
                      as in the tissue surrounding such metastases. These
                      radionuclides were assumed to be distributed uniformly
                      inside spheres of different diameters (0.01, 0.03, 0.1, 0.3,
                      1.0 and 3.0 nun). The respective electron degradation
                      spectra, the nearest-neighbor distance distributions between
                      inelastic events, and the distance distributions for all
                      activations for both iodine radionuclides were calculated.
                      The absorbed fractions of the initial electron energies,
                      absorbed doses and energy depositions, and single-event
                      distributions, F-1(epsilon), inside the six water spheres
                      described above and in the surrounding tissue were also
                      calculated. The absorbed doses per decay inside the six
                      water spheres, i.e., the calculated S values (listed from
                      0.01 to 3.0 nun), were 6.8 x 10(-4), 7.2 x 10(-5), 5.5 x
                      10(-6), 4.9 x 10(-7), 3.1 x 10(-8) and 1.8 x 10(-9) Gy
                      Bq(-1) s(-1) for I-131, and 3.4 x 10(-3), 1.7 x 10(-4), 5.1
                      x 10(-6), 2.0 x 10(-1), 5.6 x 10(-9) and 2.2 x 10(-11) Gy
                      Bq(-1) s(-1) for I-125. It is concluded that in the
                      treatment of thyroid cancer, the geometrical track structure
                      properties of I-125 might be superior to those of I-131 in
                      micrometastases with diameters less than 0.1 nun; however,
                      in this medical context, many other factors also have to be
                      considered. (C) 2001 by Radiation Research Society.},
      keywords     = {J (WoSType)},
      cin          = {ASS},
      ddc          = {610},
      cid          = {I:(DE-Juel1)VDB60},
      pnm          = {Begleitende Arbeiten zur Umgebungsüberwachung},
      pid          = {G:(DE-Juel1)FUEK99},
      shelfmark    = {Biology / Biophysics / Radiology, Nuclear Medicine $\&$
                      Medical Imaging},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000171327000010},
      doi          = {10.1667/0033-7587(2001)156[0419:TSADDF]2.0.CO;2},
      url          = {https://juser.fz-juelich.de/record/29559},
}