| Zugriffsnummer | 12832 |
| Dokumenttyp | Bericht |
| Sprache | Englisch |
| Titel | Review of data and methods recommended in the international code of practice for dosimetry, the use of plane parallel ionization chambers in high energy electron and photon beams details |
| Autor(in); Institution |
Dusautoy, Alan; National Physical Laboratory (NPL), Teddington, UK
Roos, Martin; 6.22, Dosimetrie der Strahlung hoher Energie, PTB-Braunschweig
Svensson, Hans; NUS, SWEDEN
Andreo, Pedro; International Atomic Energy Agency (IAEA), Vienna, AUSTRIA
|
| Quelle/Jahr | (2000), 1 - 10 |
| Schriftenreihe | IAEA Technical Reports Series: 381 ; IAEA TECDOC: 1173 |
| Herausgeber(in) |
Andreo, Pedro; IAEA, AUSTRIA
|
| ISSN | 1011-4289 |
| URL | |
| Berichtsnummer | IAEA-TECDOC-1173 |
| Verlag | Wien, Österreich: IAEA |
| Freie Schlagworte | Plane parallel ionization chambers |
| Zusammenfassung | An IAEA Co-ordinated Research Project was designed to validate the data and procedures included in the International Code of Practice Technical Reports Series (TRS) No. 381, "The Use of Plane Parallel Ionization Chambers in High Energy Electron and Photon Beams". This work reviews and analyses the procedures used and the data obtained by the participants of the project. The analysis shows that applying TSR-381 generally produces reliable results. The determination of absorbed dose to water using the electron method in reference conditions iis within the stated uncertainties (2.9%). Comparisons have shown TRS-381 is consistent with the AAPM TG-39 protocol within 1 % for measurements made in water. Based on the analysis, recommendations are given with respect to: (i) the use of plane parallel ionization chambers of the Markus type, (ii) the values for the fluence correction factor for cylindrical chambers, (iii) the value of the wall correction factor for the Roos chamber in 60Co beams, and (iv) the use of plastic phantoms and the values of the fluence corretion factors. |
Zitierung
Dusautoy, A., Roos, M., Svensson, H., & Andreo, P. (2000). Review of data and methods recommended in the international code of practice for dosimetry, the use of plane parallel ionization chambers in high energy electron and photon beams details (Report No. IAEA-TECDOC-1173). Wien, Österreich: IAEA.