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Capabilities of Thomson parabola spectrometer in various laser-plasma- and laser-fusion-related experiments

Przemysław Tchórz
Przemysław Tchórz
, 
Maciej Szymański
Maciej Szymański
, 
Marcin Rosiński
Marcin Rosiński
, 
Tomasz Chodukowski
Tomasz Chodukowski
 oraz 
Stefan Borodziuk
Stefan Borodziuk
   | 03 kwi 2023
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Article Category: ORIGINAL PAPER
Data publikacji: 03 kwi 2023
Zakres stron: 29 - 36
Otrzymano: 31 sie 2022
Przyjęty: 16 lis 2022
DOI: https://doi.org/10.2478/nuka-2023-0005
Słowa kluczowe
© 2023 Przemysław Tchórz et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Fig. 1.

Parabolas registered on a microchannel plate coupled with a phosphor screen.
Parabolas registered on a microchannel plate coupled with a phosphor screen.

Fig. 2.

Schematic representation of the TPS developed in the Institute of Plasma Physics and Laser Microfusion.
Schematic representation of the TPS developed in the Institute of Plasma Physics and Laser Microfusion.

Fig. 3.

Dispersion curve for protons with wedged and parallel electrodes.
Dispersion curve for protons with wedged and parallel electrodes.

Fig. 4.

Comparison of an example of the magnetic induction of bare magnets (glued) and magnets attached to poles, measured with a Hall probe.
Comparison of an example of the magnetic induction of bare magnets (glued) and magnets attached to poles, measured with a Hall probe.

Fig. 5.

Original scan from the IP (left) and the calculated parabolas fitted to the experimental proton and carbon lines (right). The chosen intensity threshold removed low-intensity parabolas from the pictures.
Original scan from the IP (left) and the calculated parabolas fitted to the experimental proton and carbon lines (right). The chosen intensity threshold removed low-intensity parabolas from the pictures.

Fig. 6.

Example of ion energy spectrum extracted from the IP (scan in Fig. 5).
Example of ion energy spectrum extracted from the IP (scan in Fig. 5).

Fig. 7.

Schematic of novel CPA target used in the experiment (left) and the experimental setup (right).
Schematic of novel CPA target used in the experiment (left) and the experimental setup (right).

Fig. 8.

Example of IP response for nonoptimal laser pointing inside the CPA target (left) and magnified region of the proton parabola (right).
Example of IP response for nonoptimal laser pointing inside the CPA target (left) and magnified region of the proton parabola (right).

Fig. 10.

Ion energy distribution for shot no. 57503.
Ion energy distribution for shot no. 57503.

Fig. 9.

Example of IP response for optimal laser pointing inside the CPA target (left) and the magnified region of the two visible proton parabolas (right).
Example of IP response for optimal laser pointing inside the CPA target (left) and the magnified region of the two visible proton parabolas (right).

Fig. 11.

Ion energy spectrum for the well-focused shot no. 57457.
Ion energy spectrum for the well-focused shot no. 57457.
eISSN:
1508-5791
Język:
Angielski
Częstotliwość wydawania:
4 razy w roku
Dziedziny czasopisma:
Chemistry, Nuclear Chemistry, Physics, Astronomy and Astrophysics, other
Kanał RSS czasopisma