Engineering geological investigations for planning and constructing of an underground laboratory for low-level radioactive wastes

2009 ◽  
Vol 67 (5) ◽  
pp. 726-730 ◽  
Author(s):  
S. Neumaier ◽  
M. Wojcik ◽  
H. Dombrowski ◽  
D. Arnold

2019 ◽  
Vol 7 (2A) ◽  
Author(s):  
Roberto Pellacani Monteiro ◽  
Aluísio Souza Reis Junior ◽  
Geraldo Frederico Kastner ◽  
Eliane Silvia Codo Temba ◽  
Thiago César De Oliveira ◽  
...  

The aim of this work is to present radiochemical methodologies developed at CDTN/CNEN in order to answer a program for isotopic inventory of radioactive wastes from Brazilian Nuclear Power Plants.  In this program  some radionuclides, 3H, 14C, 55Fe, 59Ni, 63Ni, 90Sr, 93Zr, 94Nb, 99Tc, 129I, 235U, 238U, 238Pu, 239+240Pu, 241Pu, 242Pu, 241Am, 242Cm e 243+244Cm, were determined  in Low Level Wastes (LLW) and Intermediate Level Wastes (ILW) and a protocol of analytical methodologies based on radiochemical separation steps and spectrometric and nuclear techniques was stablished.


AIHAJ ◽  
1971 ◽  
Vol 32 (9) ◽  
pp. 625-632
Author(s):  
RALPH O. WOLLAN ◽  
JEROME W. STAIGER ◽  
RAYMOND J. BOGE
Keyword(s):  

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