Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of Ukraine
The scanning nuclear microprobe of the Institute of Applied Physics of the National Academy of Sciences of Ukraine is an analytical channel based on the compact electrostatic accelerator "Sokol" of the Van de Graaff type with the maximum voltage at the high-voltage terminal of 2 MV and is...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Institute for Nuclear Research, National Academy of Sciences of Ukraine
2024-09-01
|
| Series: | Ядерна фізика та енергетика |
| Subjects: | |
| Online Access: | https://jnpae.kinr.kyiv.ua/25.3/Articles_PDF/jnpae-2024-25-0289-Ponomarev.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850249652918550528 |
|---|---|
| author | A. G. Ponomarev S. V. Kolinko V. A. Rebrov D. V. Magilin I. H. Ihnatiev V. I. Voznyi V. F. Salivon |
| author_facet | A. G. Ponomarev S. V. Kolinko V. A. Rebrov D. V. Magilin I. H. Ihnatiev V. I. Voznyi V. F. Salivon |
| author_sort | A. G. Ponomarev |
| collection | DOAJ |
| description | The scanning nuclear microprobe of the Institute of Applied Physics of the National Academy of Sciences of Ukraine is an analytical channel based on the compact electrostatic accelerator "Sokol" of the Van de Graaff type with the maximum voltage at the high-voltage terminal of 2 MV and is designed for local non-destructive analysis of samples of various origins with high sensitivity (~1 ppm), as well as for the fabrication of three-dimensional small structures of high quality using proton beam writing. The resolution of the microprobe is about 3 μm with a beam current of I ~ 100 pA and 0.6 μm with I ~1 pA. The maximum scanning raster with a focused beam on the sample surface is 1 × 1 mm2. The microprobe implements the techniques of particle-induced X-ray emission, Rutherford backscattering, and secondary electron microscopy. The article also gives examples of the use of the nuclear microprobe in physical research. |
| format | Article |
| id | doaj-art-90d2d047b1a04b6c856f77d2321fb03f |
| institution | OA Journals |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-90d2d047b1a04b6c856f77d2321fb03f2025-08-20T01:58:27ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652024-09-01253289297https://doi.org/10.15407/jnpae2024.03.289Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of UkraineA. G. Ponomarev0S. V. Kolinko1V. A. Rebrov2D. V. Magilin3I. H. Ihnatiev4V. I. Voznyi5V. F. Salivon6Institute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, UkraineInstitute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, UkraineInstitute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, UkraineInstitute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, UkraineInstitute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, UkraineInstitute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, UkraineInstitute of Applied Physics, National Academy of Sciences of Ukraine, Sumy, UkraineThe scanning nuclear microprobe of the Institute of Applied Physics of the National Academy of Sciences of Ukraine is an analytical channel based on the compact electrostatic accelerator "Sokol" of the Van de Graaff type with the maximum voltage at the high-voltage terminal of 2 MV and is designed for local non-destructive analysis of samples of various origins with high sensitivity (~1 ppm), as well as for the fabrication of three-dimensional small structures of high quality using proton beam writing. The resolution of the microprobe is about 3 μm with a beam current of I ~ 100 pA and 0.6 μm with I ~1 pA. The maximum scanning raster with a focused beam on the sample surface is 1 × 1 mm2. The microprobe implements the techniques of particle-induced X-ray emission, Rutherford backscattering, and secondary electron microscopy. The article also gives examples of the use of the nuclear microprobe in physical research.https://jnpae.kinr.kyiv.ua/25.3/Articles_PDF/jnpae-2024-25-0289-Ponomarev.pdfelectrostatic acceleratorscanning nuclear microprobeprobe forming systemproton beam writingx-ray diffraction gratingquadrupole magnetic lensparticle-induced x-ray emissionrutherford backscattering. |
| spellingShingle | A. G. Ponomarev S. V. Kolinko V. A. Rebrov D. V. Magilin I. H. Ihnatiev V. I. Voznyi V. F. Salivon Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of Ukraine Ядерна фізика та енергетика electrostatic accelerator scanning nuclear microprobe probe forming system proton beam writing x-ray diffraction grating quadrupole magnetic lens particle-induced x-ray emission rutherford backscattering. |
| title | Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of Ukraine |
| title_full | Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of Ukraine |
| title_fullStr | Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of Ukraine |
| title_full_unstemmed | Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of Ukraine |
| title_short | Performance and application of scanning nuclear microprobe at the Institute of Applied Physics of the National Academy of Sciences of Ukraine |
| title_sort | performance and application of scanning nuclear microprobe at the institute of applied physics of the national academy of sciences of ukraine |
| topic | electrostatic accelerator scanning nuclear microprobe probe forming system proton beam writing x-ray diffraction grating quadrupole magnetic lens particle-induced x-ray emission rutherford backscattering. |
| url | https://jnpae.kinr.kyiv.ua/25.3/Articles_PDF/jnpae-2024-25-0289-Ponomarev.pdf |
| work_keys_str_mv | AT agponomarev performanceandapplicationofscanningnuclearmicroprobeattheinstituteofappliedphysicsofthenationalacademyofsciencesofukraine AT svkolinko performanceandapplicationofscanningnuclearmicroprobeattheinstituteofappliedphysicsofthenationalacademyofsciencesofukraine AT varebrov performanceandapplicationofscanningnuclearmicroprobeattheinstituteofappliedphysicsofthenationalacademyofsciencesofukraine AT dvmagilin performanceandapplicationofscanningnuclearmicroprobeattheinstituteofappliedphysicsofthenationalacademyofsciencesofukraine AT ihihnatiev performanceandapplicationofscanningnuclearmicroprobeattheinstituteofappliedphysicsofthenationalacademyofsciencesofukraine AT vivoznyi performanceandapplicationofscanningnuclearmicroprobeattheinstituteofappliedphysicsofthenationalacademyofsciencesofukraine AT vfsalivon performanceandapplicationofscanningnuclearmicroprobeattheinstituteofappliedphysicsofthenationalacademyofsciencesofukraine |