An Overview of Researches on Laser Ion Acceleration Using Mixed Solid Target and Single Ion Target

TL;DR

This paper reviews laser ion acceleration research focusing on mixed solid and single ion targets, highlighting their efficiency, applications, and potential improvements in the field.

Contribution

It provides a comprehensive overview of target types and discusses the advantages of mixed solid targets in laser ion acceleration.

Findings

Mixed solid targets effectively accelerate heavy ions.

High-quality ion beams with divergence below 5%.

Laser-driven ion applications are expanding in medicine and technology.

Abstract

The essay gives an overview on researches in the field of laser ion acceleration, focusing on two types of targets. There are many types of targets while they can all be divided into targets that apply single ion or multiple ions. Mixed solid targets are proven efficient in accelerating heavy ions and generate high-quality ion beams with energy divergence lower than 5%. Traditional methods like TNSA are mainly used to accelerate protons or heavy ions and there are still many spaces for modification and improvement. Applications of laser-driven ion beams are wide in fields like detector technology, cancer therapy and so on, which is promising and necessary.