scholarly journals DT fusion neutron irradiation of LLL stainless steel, LASL MgO, YAG, sapphire and spinel, and LLL CaF/sub 2/ and suprasil

1977 ◽  
Author(s):  
S.C. MacLean



2021 ◽  
Vol 549 ◽  
pp. 152861
Author(s):  
Mark W. Graham ◽  
Jeffrey C. King ◽  
Tsvetoslav R. Pavlov ◽  
Cynthia A. Adkins ◽  
Scott C. Middlemas ◽  
...  


2000 ◽  
Vol 650 ◽  
Author(s):  
Y. Shimomura ◽  
K. Sugio ◽  
H. Ohkubo ◽  
I. Mukouda ◽  
C. Kutsukake ◽  
...  

ABSTRACTA 14 MeV D-T(fusion) neutron irradiation was carried out at fusion neutron source facility (FNS) in Japan Atomic Energy Research Institute (JAERI). Specimen temperature was controlled to 288 K. Fluence was 6.1 × 1017to 1.1 × 1021 n/m2. Both TEM thin foil and bulk specimens were irradiated at the same position. At 1018 n/m2, defects observed were single isolated dot defects. With increasing fluence, dot defects changed to complicate structure and made groupings. In a dot group, interstitial clusters and vacancy clusters were observed together. The present result was explained by the modeling that point defects in a nascent damage cascade move in crystal at 288 K and form their defect groupings.





2009 ◽  
pp. 599-599-20
Author(s):  
BA Gurovich ◽  
AI Ryazanov ◽  
LA Elesin ◽  
IV Altovskii ◽  
PA Platonov ◽  
...  


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