Experimental Study of the Method of X-ray Phase-Contrast Microscopy Using a Nanofocusing Lens at KISI-Kurchatov synchrotron source
- Авторлар: Folomeshkin M.S.1, Kohn V.G.1, Seregin A.Y.1, Volkovsky Y.A.1, Prosekov P.A.1, Yunkin V.A.2, Snigirev A.A.3, Pisarevsky Y.V.1, Blagov A.E.1, Kovalchuk M.V.1
 - 
							Мекемелер: 
							
- National Research Centre "Kurchatov Institute"
 - Institute of Microelectronics Technology and High-Purity Materials RAS
 - Immanuel Kant Baltic Federal University
 
 - Шығарылым: Том 69, № 6 (2024)
 - Беттер: 919-926
 - Бөлім: ДИФРАКЦИЯ И РАССЕЯНИЕ ИОНИЗИРУЮЩИХ ИЗЛУЧЕНИЙ
 - URL: https://vietnamjournal.ru/0023-4761/article/view/673605
 - DOI: https://doi.org/10.31857/S0023476124060017
 - EDN: https://elibrary.ru/YIMCRC
 - ID: 673605
 
Дәйексөз келтіру
Аннотация
The results of an experimental study at the KISI-Kurchatov synchrotron source of a new phase-contrast imaging scheme for micro-objects using a nanofocusing compound refractive lens are presented. Visualization with submicron spatial resolution of a Fresnel zone plate, with the width of outer zones less than 0.5 µm, has been demonstrated. It was found that in the conducted experiments the main contribution to the instrumental function, which limits spatial resolution, is due to the vibrations of the optical scheme elements. The possibility of using the proposed scheme to determine the beam transverse size at the focus of the compound refractive lens, considering the instrumental function, is shown.
Авторлар туралы
M. Folomeshkin
National Research Centre "Kurchatov Institute"
							Хат алмасуға жауапты Автор.
							Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
V. Kohn
National Research Centre "Kurchatov Institute"
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
A. Seregin
National Research Centre "Kurchatov Institute"
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
Yu. Volkovsky
National Research Centre "Kurchatov Institute"
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
P. Prosekov
National Research Centre "Kurchatov Institute"
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
V. Yunkin
Institute of Microelectronics Technology and High-Purity Materials RAS
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Chernogolovka						
A. Snigirev
Immanuel Kant Baltic Federal University
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Kaliningrad						
Yu. Pisarevsky
National Research Centre "Kurchatov Institute"
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
A. Blagov
National Research Centre "Kurchatov Institute"
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
M. Kovalchuk
National Research Centre "Kurchatov Institute"
														Email: folmaxim@gmail.com
				                					                																			                												                	Ресей, 							Moscow						
Әдебиет тізімі
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