Application of micro-and nanoprobes to the analysis of small-sized 3D materials, nanosystems, and nanoobjects

AD Pogrebnjak, AG Ponomarev, AP Shpak… - Physics …, 2012 - iopscience.iop.org
The basic physics behind the interaction of ions with solid-state matter is discussed, with an
emphasis on the formation of interaction products between the ions and target atoms …

Beam optics in nuclear microprobe: A review

AG Ponomarev, AA Ponomarov - … and Methods in Physics Research Section …, 2021 - Elsevier
The beam optics in a nuclear microprobe is considered on the basis of quality criteria for
focusing systems. In this consideration, empirical criteria with dominant chromatic or intrinsic …

The Sumy scanning nuclear microprobe: Design features and first tests

VE Storizhko, AG Ponomarev, VA Rebrov… - Nuclear Instruments and …, 2007 - Elsevier
A new scanning nuclear microprobe based on a single-ended 2MV Van de Graaff
accelerator has recently been designed and constructed at the Sumy Institute of Applied …

The new design of magnetic quadrupole lens doublet manufactured from a single piece

VA Rebrov, AG Ponomarev, VK Palchik… - Nuclear Instruments and …, 2007 - Elsevier
The new magnetic quadrupole lens doublet has been made from a single piece of soft iron
by spark erosion (“wire cutting”) process. The geometric coordinate systems of the lenses …

Optimum collimator shape and maximum emittance for submicron focusing of ion beams. Determination of the probe-forming system resolution limit

AG Ponomarev, VI Miroshnichenko… - Nuclear Instruments and …, 2003 - Elsevier
Improvements in the spatial resolution of instrumentation using focused ion beams are
connected with further reduction of the beam spot size, while the beam intensity is kept …

Применение микро-и нанозондов для анализа малоразмерных 3D материалов, наносистем и нанообъектов

АД Погребняк, АГ Пономарев, АП Шпак… - Успехи физических …, 2012 - ufn.ru
Согласно прогнозам ведущих экспертов, к середине XXI в. планируется значительный
рывок в использовании наноматериалов и нанотехнологий в авиации, космосе …

Parametric multiplets of magnetic quadrupole lenses: application prospects for probe-forming systems of nuclear microprobe

AG Ponomarev, KI Melnik, VI Miroshnichenko - Nuclear Instruments and …, 2005 - Elsevier
One of the ways for an improvement of the nuclear microprobe spatial resolution is using of
more perfect probe-forming systems. The spatial resolution that a microprobe can provide …

High brightness rf ion source for accelerator-based microprobe facilities

SN Mordyk, VI Voznyy, VI Miroshnichenko… - Review of scientific …, 2004 - pubs.aip.org
The article discusses possible ways of increasing beam brightness in radio frequency (rf) ion
sources. The characteristics of rf ion sources with different permanent magnet systems are …

Immersion probe-forming system as a way to the compact design of nuclear microprobe

IG Ignat'ev, DV Magilin, VI Miroshnichenko… - Nuclear Instruments and …, 2005 - Elsevier
The paper discusses the feasibility of constructing a compact nuclear microprobe combining
ion acceleration and ion probe formation. In the design proposed a mass-separator, object …

Optimization of the probe-forming system for a scanning nuclear microprobe based on the ÉGP-10 electrostatic tandem accelerator

SN Abramovich, VN Zavjalov, AG Zvenigorodsky… - Technical physics, 2005 - Springer
The probe-forming system of a nuclear scanning microprobe based on the parametric
multiplets of quadrupole lenses is optimized. The optimization is aimed at creating an ion …