3 papers
physics.acc-ph2025
Wakefield acceleration of self-injected bunch in a conical plasma channels
D. S. Bondar, W. Leemans, V. I. Maslov +1
Laser wakefield acceleration is a widely studied method for accelerating charged particle bunches, with selfinjection being a key feature. However, as the bunch accelerates beyond…
physics.plasm-ph2025
Plasma lens for the focusing of positron bunches
D. S. Bondar, C. A. Lindstrøm, V. I. Maslov +1
The development of effective focusing schemes for positron bunches in plasma accelerators remains a significant challenge, as nonlinear regimes fail to create stable focusing chann…
physics.plasm-ph2025
Laser-plasma acceleration in a conical plasma channel with longitudinally inhomogeneous plasma profile
D. S. Bondar, W. Leemans, V. I. Maslov +1
Laser-plasma acceleration is considered as a modern method of accelerating bunches using a wakefield excited by a laser pulse. This paper demonstrates the use of a longitudinally i…