| Autor: |
Sokollik, T., Schnuerer, M., Ter-Avetisyan, S., Nickles, P. V., Risse, E., Kalashnikov, M., Sandner, W., Priebe, G., Amin, M., Toncian, T., Willi, O., Andreev, A. A. |
| Rok vydání: |
2008 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| DOI: |
10.1063/1.2890057 |
| Popis: |
A novel proton imaging technique was applied which allows a continuous temporal record of electric fields within a time window of several nanoseconds. This "proton streak deflectometry" was used to investigate transient electric fields of intense (~ 10^17 W/cm^2) laser irradiated foils. We found out that these fields with an absolute peak of up to 10^8 V/m extend over millimeter lateral extension and decay at nanosecond duration. Hence, they last much longer than the (~ ps) laser excitation, and extend much beyond the laser irradiation focus. |
| Databáze: |
arXiv |
| Externí odkaz: |
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