A multi-foil activation technique for determination of energy spectra of deuteron bunches collectively accelerated in a Luce diode; Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment; Vol. 1084
| Parent link: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 1084.— 2026.— Article number 171207, 8 p. |
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| Další autoři: | , , , |
| Shrnutí: | Title screen This work presents a semi-automated methodology for determining the energy spectrum of deuteron bunches collectively accelerated to 500–3000 keV in the Luce diode. The diagnostics is based on the activation of a Mylar foil stack via the 12C(d,n)13N reaction, followed by the measurement of radioactivity of the 13N radionuclide with subsequent gamma spectrometry. An iterative algorithm, based on log-normal distribution fit, is used to unfold the energy spectrum from the measured activity profile. Results obtained with a Luce diode operating at 260 kV show that the deuteron spectra are asymmetric: a main Gaussian-shaped peak at 1200–1250 keV contains 80 %–86.5 % of the deuterons, while a higher energy peak, apparently centered at 1900 keV, includes the remaining 13.5 %–20 % of the incident deuterons. It is also shown that protons hardly contribute to the activity of 13N due to the nuclear reaction 12C(p,γ)13N Текстовый файл AM_Agreement |
| Jazyk: | angličtina |
| Vydáno: |
2026
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| Témata: | |
| On-line přístup: | https://doi.org/10.1016/j.nima.2025.171207 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=686758 |
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| 200 | 1 | |a A multi-foil activation technique for determination of energy spectra of deuteron bunches collectively accelerated in a Luce diode |f P. Glumac, V. A. Ryzhkov, M. V. Zhuravlev, G. E. Remnev | |
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| 300 | |a Title screen | ||
| 320 | |a References: 19 tit | ||
| 330 | |a This work presents a semi-automated methodology for determining the energy spectrum of deuteron bunches collectively accelerated to 500–3000 keV in the Luce diode. The diagnostics is based on the activation of a Mylar foil stack via the 12C(d,n)13N reaction, followed by the measurement of radioactivity of the 13N radionuclide with subsequent gamma spectrometry. An iterative algorithm, based on log-normal distribution fit, is used to unfold the energy spectrum from the measured activity profile. Results obtained with a Luce diode operating at 260 kV show that the deuteron spectra are asymmetric: a main Gaussian-shaped peak at 1200–1250 keV contains 80 %–86.5 % of the deuterons, while a higher energy peak, apparently centered at 1900 keV, includes the remaining 13.5 %–20 % of the incident deuterons. It is also shown that protons hardly contribute to the activity of 13N due to the nuclear reaction 12C(p,γ)13N | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 1084 |v Article number 171207, 8 p. |d 2026 | |
| 610 | 1 | |a Luce diode | |
| 610 | 1 | |a Spectrum analysis | |
| 610 | 1 | |a Collectively accelerated ion bunch | |
| 610 | 1 | |a Deuteron bunch | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Glumats (Glumac) |b P. |g Predrag |f 2000- |c specialist in the field of nuclear technologies |c Engineer of Tomsk Polytechnic University |9 88985 | |
| 701 | 1 | |a Ryzhkov |b V. A. |c specialist in nuclear physics |c Senior Researcher, Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1958- |g Vladislav Andreevich |9 21749 | |
| 701 | 1 | |a Zhuravlev |b M. V. |c physicist |c Researcher of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1986- |g Mikhail Valerievich |9 17999 | |
| 701 | 1 | |a Remnev (Remnyov) |b G. E. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1948- |g Gennady Efimovich |9 15661 | |
| 801 | 0 | |a RU |b 63413507 |c 20260608 | |
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| 856 | 4 | 0 | |u https://doi.org/10.1016/j.nima.2025.171207 |z https://doi.org/10.1016/j.nima.2025.171207 |
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