Theoretical model of current propagation in a helical coil with varying geometry and screen tube

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2FCZ______%3A_____%2F24%3AN0000065" target="_blank" >RIV/CZ______:_____/24:N0000065 - isvavai.cz</a>

Result on the web

<a href="https://pubs.aip.org/aip/mre/article/9/6/067201/3309689/Theoretical-model-of-current-propagation-in-a" target="_blank" >https://pubs.aip.org/aip/mre/article/9/6/067201/3309689/Theoretical-model-of-current-propagation-in-a</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0221820" target="_blank" >10.1063/5.0221820</a>

Result language

angličtina

Original language name

Theoretical model of current propagation in a helical coil with varying geometry and screen tube

Original language description

An analytical model of current propagation in a helical coil with varying geometry is developed. It can be used for post-acceleration and post-focusing of ions produced via laser-driven target normal sheath acceleration and generation of electromagnetic pulses. We calculate the current that propagates in a helical coil and suggest a method for improving its dispersion properties using a screening tube and with pitch and radius variation. The electromagnetic fields calculated with the analytical model are in agreement with particle-in-cell simulations. The model provides insights into the physics of current propagation in helical coils with varying geometries and enables a numerical implementation for rapid proton spectrum computations, which facilitate the design of such coils for future experiments. (c) 2024 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10308 - Astronomy (including astrophysics,space science)

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Matter and Radiation at Extremes

ISSN

2468-2047

e-ISSN

2468-080X

Volume of the periodical

9

Issue of the periodical within the volume

6

Country of publishing house

CN - CHINA

Number of pages

15

Pages from-to

067201(1 -15)

UT code for WoS article

001298520900001

EID of the result in the Scopus database

2-s2.0-85202199932