| Zugriffsnummer | 35532 |
| Dokumenttyp | Bericht |
| Sprache | Englisch |
| Titel | Nanodosimetry of carbon ions – comparison of the experiments with ion counter and jet counter |
| Autor(in); Institution |
Bantsar, Aliaksandr; National Centre for Nuclear Research, Otwock-Swierk, POLAND
Hilgers, Gerhard; 6.6, Strahlenwirkung, PTB-Braunschweig
Pietrzak, Marcin; National Centre for Nuclear Research, Otwock-Swierk, POLAND
Pszona, Stanislaw; National Centre for Nuclear Research, Otwock-Swierk, POLAND
Rabus, Hans; 6.6, Strahlenwirkung, PTB-Braunschweig
|
| Quelle/Jahr | NCBJ Annual Report 2014:(2015), 59 - 59 |
| URL | |
| Verlag | Otwock-Swierk: National Centre for Nuclear Research |
| Freie Schlagworte | Ion beam dosimetry ; nanodosimetry ; track structure |
| Zusammenfassung | To date, three types of nanodosimeter have been developed that are capable of measuring the track structure of ionizing particles in a gas target equivalent to a nanometric site in condensed matter. Two of these nanodosimeters were involved in the experimental investigation presented here, namely the PTB Ion Counter and the NCBJ Jet Counter, which differ with respect to their operating principle, the size of the simulated nanometric volume and efficiency of ion collection. Both nanodosimeters were irradiated at the HIL in Warsaw with identical radiation qualities - carbon ions of 45 MeV and 76 MeV. Their ionization cluster size distributions (ICSD) were measured using N2 as the target gas. The results are discussed. |
