排序方式: 共有3条查询结果,搜索用时 15 毫秒
1
1.
Kovalchuk M. V. Makarov N. A. Yatsishina E. B. Greshnikov E. A. Badawy W. M. Dmitriev A. Yu. Dorovatovskii P. V. Kashkarov P. K. Lobachev V. V. Olkhovskiy S. V. Presnyakova N. N. Svetogorov R. D. Trunkin I. N. Chepurchenko N. N. 《Crystallography Reports》2022,67(7):1279-1291
Crystallography Reports - The paste of a series of ceramic products from the Black Sea and Mediterranean regions have been studied at the National Research Centre “Kurchatov Institute”... 相似文献
2.
Golubkov E. A. Lebedev N. I. Minashkin V. F. Pokrovsky S. V. Repkin A. N. Chepurchenko R. A. Shabratov V. G. Shvets V. A. 《Physics of Particles and Nuclei Letters》2019,16(2):133-139
Physics of Particles and Nuclei Letters - The electron injector (electron gun (EG)) is a triode system (cathode–control grid–anode with a second grid “wall”) with a grounded... 相似文献
3.
S. S. Pavlov A. Yu. Dmitriev I. A. Chepurchenko M. V. Frontasyeva 《Physics of Particles and Nuclei Letters》2014,11(6):737-742
The automation system for measurement of induced activity of gamma-ray spectra for multi-element high volume neutron activation analysis (NAA) was designed, developed and implemented at the reactor IBR-2 at the Frank Laboratory of Neutron Physics. The system consists of three devices of automatic sample changers for three Canberra HPGe detector-based gamma spectrometry systems. Each sample changer consists of two-axis of linear positioning module M202A by DriveSet company and disk with 45 slots for containers with samples. Control of automatic sample changer is performed by the Xemo S360U controller by Systec company. Positioning accuracy can reach 0.1 mm. Special software performs automatic changing of samples and measurement of gamma spectra at constant interaction with the NAA database. 相似文献
1