Pregled bibliografske jedinice broj: 18787
Sigurno pohranjivanje (zbrinjavanje, kondicioniranje) dotrajalih izvora Ra-226 u Hrvatskoj
Sigurno pohranjivanje (zbrinjavanje, kondicioniranje) dotrajalih izvora Ra-226 u Hrvatskoj // Zbornik radova Četvrtog simpozija Hrvatskog društva za zaštitu od zračenja / Obelić, Bogomil ; Franić, Zdenko (ur.).
Zagreb: Hrvatsko društvo za zaštitu od zračenja, 1998. str. 135-141 (predavanje, nije recenziran, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 18787 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Sigurno pohranjivanje (zbrinjavanje, kondicioniranje) dotrajalih izvora Ra-226 u Hrvatskoj
(Spent radium sources conditioning operation in Croatia)
Autori
Vekić, Branko ; Kokot, Ljerka ; Trputec, Veljko ; Bokulić, Tomislav
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Zbornik radova Četvrtog simpozija Hrvatskog društva za zaštitu od zračenja
/ Obelić, Bogomil ; Franić, Zdenko - Zagreb : Hrvatsko društvo za zaštitu od zračenja, 1998, 135-141
Skup
Četvrti simpozij Hrvatskog društva za zaštitu od zračenja
Mjesto i datum
Zagreb, Hrvatska, 11.11.1998. - 13.11.1998
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Nije recenziran
Ključne riječi
-
Sažetak
For many years radium sources were used for various applications in medicine and industry. Due to their undesirable characteristics, almost all of these sources have been replaced by more modern sources. Storage of these unused sources, especially in developing countries, is often inadequate. Conditioning of radium sources for proper storage is one of major objective of the Waste Technology Section of IAEA. The conditioning of the spent radium sources in Croatia was performed by a specially trained team from the Austrian Research Center Seibersdorf, under contract to the IAEA, using an IAEA developed and approved procedure. The source conditioning took place in a waste storage and treatment facility at the ru|er Bo{;kovi}; Institute, Zagreb, Croatia. The conditioning of the national radium stock in Croatia was performed within the period from 13-17 October 1997. The total inventory was 1316 mg (298 sources, 49 GBq). The sources were mainly needles and tubes. All spent radium sources were conditioned in 25 small capsules and one large capsule. The capsules were put into three shilding devices and two packages (drums) were produced. The total activity/shield is still under the transportation regulation limit. No complications in this operation were experienced. The operation caused no contamination and hence no decontamination was required.
Izvorni jezik
Hrvatski
Znanstvena područja
Kemija
