Focusing Properties of Bent Micro-Channel Plates in the X-Ray Range


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Аннотация

Compact and flexible Micro-Channel Plate (MCP) devices are versatile optical systems suitable to condense and shape intense X-ray beams. Studies on propagation of both soft and hard X-ray radiations through these devices are of continuous interests because of increasing demand of synchrotron radiation X‑ray sources, in particular, to enhance the spot stability and to optimize the beam for specific experiments. In this work synchrotron radiation sources as well as a conventional X-ray tube coupled to polycapillary lenses have been used to characterize the transmission and the angular distribution of thin flat or spherically bent MCPs with different curvature radii. It is shown that the radiation beam from both synchrotron radiation and conventional X-ray sources can be efficiently condensed by thin spherically bent MCPs.

Авторлар туралы

M. Mazuritskiy

Physics Department, Southern Federal University

Хат алмасуға жауапты Автор.
Email: mazurmik@gmail.com
Ресей, Rostov-on-Don, 344090

A. Lerer

Physics Department, Southern Federal University

Email: mazurmik@gmail.com
Ресей, Rostov-on-Don, 344090

S. Dabagov

INFN–Laboratori Nazionali di Frascati; RAS P.N. Lebedev Physical Institute; NR Nuclear University MEPhI

Email: mazurmik@gmail.com
Италия, Frascati, 00044; Moscow, 119991; Moscow, 115409

A. Marcelli

INFN–Laboratori Nazionali di Frascati; RICMASS, Rome International Center for Materials Science Superstripes; CNR-ISM, LD2 Unit

Email: mazurmik@gmail.com
Италия, Frascati, 00044; Rome, 00185; Rome, 00133

D. Hampai

INFN–Laboratori Nazionali di Frascati

Email: mazurmik@gmail.com
Италия, Frascati, 00044

K. Dziedzic-Kocurek

M. Smoluchowski Institute of Physics, Jagiellonian University

Email: mazurmik@gmail.com
Польша, Krakow

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