scholarly journals Measurement of the neutron spectrum and ambient neutron dose rate equivalent from the small 252Cf source at 1 meter

2015 ◽  
Author(s):  
R. Radev



1991 ◽  
Vol 128 (1) ◽  
pp. S65 ◽  
Author(s):  
Elizabeth K. Balcer-Kubiczek ◽  
George H. Harrison ◽  
Tom K. Hei


2006 ◽  
Vol 41 ◽  
pp. S279-S282 ◽  
Author(s):  
A. Klett ◽  
S. Mayer ◽  
C. Theis ◽  
H. Vincke


1976 ◽  
Vol 21 (4) ◽  
pp. 643-645 ◽  
Author(s):  
R H Howell ◽  
H H Barschall


2014 ◽  
Vol 161 (1-4) ◽  
pp. 339-342 ◽  
Author(s):  
E. Hohmann ◽  
N. Frey ◽  
A. Fuchs ◽  
C. Harm ◽  
H. Hodlmoser ◽  
...  


2021 ◽  
Vol 2020 ◽  
pp. 43-50
Author(s):  
Nazaroh Nazaroh ◽  
Akbar Rhamadan ◽  
Rasito Tursinah


2021 ◽  
Vol 11 (16) ◽  
pp. 7362
Author(s):  
Arturas Smaizys ◽  
Ernestas Narkunas ◽  
Gintautas Poskas ◽  
Povilas Poskas

The present SF management concept in Lithuania envisages that spent RBMK-1500 fuel will be stored in dry storage containers for 50 years, before being disposed of in a deep geological repository. However, the risk that a deep geological repository will not be constructed at the planned time should be taken into account, and the extension of SF storage over 50 years should be considered. This paper presents a comparison of gamma and neutron dose rate distributions and variations with planned and extended storage times for cast iron and metal–concrete containers loaded with RBMK-1500 SF. All calculations were performed using the SCALE computer codes system. The modeling results show that the overall shielding properties of the CONSTOR® RBMK-1500 container containing the same neutron and gamma sources are better than those of the CASTOR® RBMK-1500 container. During an extended storage period (from 50 to 300 years), the total dose rate would decrease considerably and the dose rate due to neutrons would become dominant for both containers.



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