Limitations on the attainable intensity of high power lasers.
Phys Rev Lett
; 105(8): 080402, 2010 Aug 20.
Article
en En
| MEDLINE
| ID: mdl-20868081
ABSTRACT
It is shown that even a single e- e+ pair created by a superstrong laser field in vacuum would cause development of an avalanchelike QED cascade which rapidly depletes the incoming laser pulse. This confirms Bohr's old conjecture that the electric field of the critical QED strength E(S) = m2c3/eâ could never be created.
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Base de datos:
MEDLINE
Idioma:
En
Revista:
Phys Rev Lett
Año:
2010
Tipo del documento:
Article
País de afiliación:
Rusia