Modeling of radiation losses in ultrahigh power laser-matter interaction.
Phys Rev E Stat Nonlin Soft Matter Phys
; 86(3 Pt 2): 036401, 2012 Sep.
Article
em En
| MEDLINE
| ID: mdl-23031028
ABSTRACT
Radiation losses of electrons in ultraintense laser fields constitute a process that can be important for electron and ion acceleration and creation of secondary emissions. The importance of this effect for ion acceleration to high energies is studied as a function of the laser intensity and the target thickness and density. For instance, in the piston regime, radiation losses lead to a reduction of the piston velocity and to less-efficient ion acceleration. Radiation losses have been implemented in the relativistic particle-in-cell code by using a renormalized Lorentz-Abraham-Dirac model.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doses de Radiação
/
Radiometria
/
Lasers
/
Modelos Teóricos
Idioma:
En
Revista:
Phys Rev E Stat Nonlin Soft Matter Phys
Ano de publicação:
2012
Tipo de documento:
Article