| Original Articles |
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Damage Patterns and Fractal Behavior of Polymeric Target Bombarded by Intense Pulsed Electron Beams |
| JIANG Xingliu;HAN Lijun* |
| CCAST (World Laboratory), Beijing 100080;
and Department of Modern Physics, Lanzhou University, Lanzhou 730000
*Department of Chemistry, Lanzhou University, Lanzhou 730000 |
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| Cite this article: |
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JIANG Xingliu, HAN Lijun 1992 Chin. Phys. Lett. 9 407-410 |
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Abstract The damage patterns created by the interactions of intense pulsed electron beams with polymeric targets reveals the processes of plasma channel formation and deposition of the beam energy and charge. There is a close structural similarity of the damage pat tern with the dielectric breakdown which naturally leads to fractal structure with an exponent D≈1.7.
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| Keywords:
41.80.Dd
61.80.Fe
52.80.-s
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Published: 01 August 1992
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