Laser-driven ion acceleration from thin foils heated by CW laser
| العنوان: | Laser-driven ion acceleration from thin foils heated by CW laser |
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| المؤلفون: | E.A. Loboda, D.A. Vikhlyaev, S.A. Gorokhov, V. A. Flegentov, A. G. Kakshin, D.S. Gavrilov, A.V. Potapov, K.V. Safronov |
| المصدر: | Physics of Plasmas. 25:103114 |
| بيانات النشر: | AIP Publishing, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Physics, Solar flare, business.industry, Linear energy transfer, chemistry.chemical_element, Cw laser, Condensed Matter Physics, Laser, 01 natural sciences, 010305 fluids & plasmas, law.invention, Ion, chemistry, law, 0103 physical sciences, Physics::Accelerator Physics, Microelectronics, Continuous wave, Atomic physics, 010306 general physics, business, Carbon |
| الوصف: | To increase the efficiency of laser-driven ion acceleration, a method for in-situ target cleaning by heating action of the continuous wave (CW) laser was developed. On a 20 TW picosecond laser facility, experiments on ion acceleration from heated Ti and Ta targets of 1 μm thickness were conducted. CW laser cleaning allowed an increase in carbon and oxygen ion energies by 2.5 times up to 65 MeV. Ta ions with energies of up to 47 MeV were registered in experiments. Their linear energy transfer exceeds 35 MeV·cm2/mg, thus making these particles suitable for the investigation of single event effects in microelectronic devices induced by protons from solar flares.To increase the efficiency of laser-driven ion acceleration, a method for in-situ target cleaning by heating action of the continuous wave (CW) laser was developed. On a 20 TW picosecond laser facility, experiments on ion acceleration from heated Ti and Ta targets of 1 μm thickness were conducted. CW laser cleaning allowed an increase in carbon and oxygen ion energies by 2.5 times up to 65 MeV. Ta ions with energies of up to 47 MeV were registered in experiments. Their linear energy transfer exceeds 35 MeV·cm2/mg, thus making these particles suitable for the investigation of single event effects in microelectronic devices induced by protons from solar flares. |
| تدمد: | 1089-7674 1070-664X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::9c33734a03b9ca9f49b4276d6ad49e7c https://doi.org/10.1063/1.5037162 |
| رقم الأكسشن: | edsair.doi...........9c33734a03b9ca9f49b4276d6ad49e7c |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Scitation. | تدمد: | 10897674 1070664X |
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