Лаборатория ядерных реакций

Дата и время: вторник, 7 марта 2023 г., в 11:00

Место: конференц-зал ЛЯР, Лаборатория ядерных реакций им. Г. Н. Флерова

Тема семинара: «Surface changes investigation of “MASHA” steel components by Mössbauer spectroscopy»

Докладчик: Павел Когоут

Аннотация:

The defects of steel components of MASHA experimental setup will be studied using Mössbauer spectroscopy. The determination the structural changes of surface properties can be analysed in detail. These changes can negatively involve the pathway of primary beam and products in the SHE synthesis and characterisation experiments. Vacuum chambers, tubes as well as special chambers (hot catcher, cryo-chambers) surface properties are crucial for attracting the products of SHE experiments due to the changes in electronic properties of phase components, porosity etc. due to the continuous irradiation at high doses. Mössbauer spectrometer was produced in cooperation with Palacký University in Olomouc.

(в связи с выборами на должность м.н.с.)