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pro vyhledávání: '"Klaus-D. Greif"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 217:505-512
At the PTB's ion accelerators, a new microbeam facility is now in operation that is capable of delivering single ions, for example, to the nuclei of individual living cells. The wide range of proton and 4He2+ ion energies affords LET-values between 3
Publikováno v:
Radiation Protection Dosimetry. 122:313-315
The PTB microbeam is routinely used for the irradiation of living cells using protons (1-20 MeV) and alpha particles (1-28 MeV). The beam diameter is approximately 2 microm (fwhm), achieved by focussing, resulting in an excellent energy resolution an
Publikováno v:
Radiation & Environmental Biophysics; Nov2008, Vol. 47 Issue 4, p431-438, 8p