Results 71 to 80 of about 655,925 (317)
Microengineering Laser Plasma Interactions at Relativistic Intensities
Physical Review Letters, 2016 We report on the first successful proof-of-principle experiment to manipulate laser-matter interactions on the microscale using highly ordered Si microwire arrays. The interaction of a high contrast short pulse laser with a flat target via periodic Si microwires yields a substantial enhancement in both total and cut-off energies of the produced ...
Jiang, S. +14 more
openaire +5 more sources
Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
The influence of plasma density decreasement by pre-pulse on the laser wakefield acceleration
AIP Advances, 2011 In the laser wakefield acceleration, the generation of electron beam is very sensitive to the plasma density. Not only the laser-wakefield interaction, but also the electron trapping and acceleration would be effected by the plasma density.
Ke-Gong Dong +13 more
doaj +1 more source
Applied Sciences, 2022 Femtosecond laser filament-generated plasma can generate electromagnetic pulses (EMPs). These pulses may reduce the instrument’s precision, and, hence, influence the accuracy of the experimental results.
Rong Qi +8 more
doaj +1 more source
Magnetic Fields and Non-Local Transport in Laser Plasmas [PDF]
, 2008 The first Vlasov-Fokker-Planck simulations of nanosecond laser-plasma interactions – including the effects of self-consistent magnetic fields and hydrodynamic plasma expansion – will be presented.
Ridgers, Christopher Paul +1 more
core +1 more source
Numerical modeling of radiation-dominated and quantum-electrodynamically strong regimes of laser-plasma interaction [PDF]
, 2011 Ultra-strong laser pulses can be so intense that an electron in the focused beam loses significant energy due to γ-photon emission while its motion deviates via the radiation back-reaction.
I. Sokolov, N. Naumova, J. Nees
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Plasma, 2023 The influence of an ablating target’s atomic mass on the development and growth of the interaction zone in laterally colliding plasmas has been investigated.
Haider M. Al-Juboori, Tom McCormack
doaj +1 more source
Direct and secondary nuclear excitation with x-ray free-electron lasers [PDF]
, 2015 The direct and secondary nuclear excitation produced by an x-ray free electron laser when interacting with a solid-state nuclear target is investigated theoretically.
Gunst, J. +5 more
core +3 more sources
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source