Title:RADIATION DAMAGES AND SELF-SPUTTERING OF HIGH-RADIOACTIVEDIELECTRICS: SPONTANEOUS EMISSION OF SUBMICRONIC DUST PARTICLES
Author(s):V.Baryakhtar, V.Gonchar, A.Zhidkov, V.Zhydkov (InterbranchScientific and Technical Centre ``Shelter'' of the NationalAcademy of Sciences of Ukraine, Chornobyl, Ukraine; E-mail:zhidkov@ukrpack.net)
The spontaneous emission of submicronic particles from a surfaceof high-radioactive dielectrics has been under the experimentalstudy for the first time. Formation of disordered regions due tointrinsic irradiation and electron sputtering of surface clustersprocesses turned out to be responsible for the phenomenon underobservation.
Key words:radioactive dielectrics, aerosols, dust, nuclear fuel,radiation damages
PACS:61.80.-x, 28.41.Ak, 28.41.Bm, 28.41.Kw
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