Stable high-energy proton acceleration with water-leaf targets driven by intense laser pulses
Laser plasma acceleration techniques hold promise for generating compact, high-flux relativistic proton bunches. However, the inherent instability of laser-plasma interactions and the requirement for reliable proton source stability often hinder their practical applications. In this paper, we explor...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2025
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| Sorozat: | PHYSICAL REVIEW RESEARCH
7 No. 2 |
| Tárgyszavak: | |
| doi: | 10.1103/PhysRevResearch.7.023190 |
| mtmt: | 36188629 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/36975 |
| LEADER | 02086nab a2200409 i 4500 | ||
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| 005 | 20250612131154.0 | ||
| 008 | 250612s2025 hu o 000 eng d | ||
| 022 | |a 2643-1564 | ||
| 024 | 7 | |a 10.1103/PhysRevResearch.7.023190 |2 doi | |
| 024 | 7 | |a 36188629 |2 mtmt | |
| 040 | |a SZTE Publicatio Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a He L.R. | |
| 245 | 1 | 0 | |a Stable high-energy proton acceleration with water-leaf targets driven by intense laser pulses |h [elektronikus dokumentum] / |c He L.R. |
| 260 | |c 2025 | ||
| 300 | |a 9 | ||
| 490 | 0 | |a PHYSICAL REVIEW RESEARCH |v 7 No. 2 | |
| 520 | 3 | |a Laser plasma acceleration techniques hold promise for generating compact, high-flux relativistic proton bunches. However, the inherent instability of laser-plasma interactions and the requirement for reliable proton source stability often hinder their practical applications. In this paper, we explore the potential of a water-leaf target irradiated by 27 fs laser pulses with energies ranging from 1.1 to 9.9 J and peak intensities spanning from 1020 to 1021W/cm2. We finally conducted a series of 400 shots with a peak power of 300 TW, producing proton energies up to 30 MeV and peak flux beyond 109protonsMeV-1msr-1. These results demonstrate the possibility of long-term, stable, and efficient proton acceleration at high repetition rates, addressing a key challenge in laser-plasma acceleration. © 2025 authors. | |
| 650 | 4 | |a Fizikai tudományok | |
| 700 | 0 | 1 | |a Bachhammer M. |e aut |
| 700 | 0 | 1 | |a Balling F. |e aut |
| 700 | 0 | 1 | |a Biswas S. |e aut |
| 700 | 0 | 1 | |a Doyle L. |e aut |
| 700 | 0 | 1 | |a Gerlach S. |e aut |
| 700 | 0 | 1 | |a Hofrichter I. |e aut |
| 700 | 0 | 1 | |a Kharbedia M. |e aut |
| 700 | 0 | 1 | |a Liese J. |e aut |
| 700 | 0 | 2 | |a De Marco Massimo |e aut |
| 700 | 0 | 2 | |a Pohle T. |e aut |
| 700 | 0 | 2 | |a Praßelsperger A. |e aut |
| 700 | 0 | 2 | |a Schmidt A.-K. |e aut |
| 700 | 0 | 2 | |a Schweiger F. |e aut |
| 700 | 0 | 2 | |a Kling M.F. |e aut |
| 700 | 0 | 2 | |a Karsch S. |e aut |
| 700 | 0 | 2 | |a Schreiber J. |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/36975/1/PhysRevResearch.7.023190.pdf |z Dokumentum-elérés |