تقرير
Dynamics of lane formation in driven binary complex plasmas
| العنوان: | Dynamics of lane formation in driven binary complex plasmas |
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| المؤلفون: | Sütterlin, K. R., Wysocki, A., Ivlev, A. V., Räth, C., Thomas, H. M., Rubin-Zuzic, M., Goedheer, W. J., Fortov, V. E., Lipaev, A. M., Molotkov, V. I., Petrov, O. F., Morfill, G. E., Löwen, H. |
| سنة النشر: | 2008 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Soft Condensed Matter |
| الوصف: | The dynamical onset of lane formation is studied in experiments with binary complex plasmas under microgravity conditions. Small microparticles are driven and penetrate into a cloud of big particles, revealing a strong tendency towards lane formation. The observed time-resolved lane formation process is in good agreement with computer simulations of a binary Yukawa model with Langevin dynamics. The laning is quantified in terms of the anisotropic scaling index, leading to a universal order parameter for driven systems. Comment: 4 pages, 3 figures, movies available at http://www.mpe.mpg.de/pke/lane-formation/ |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevLett.102.085003 |
| URL الوصول: | http://arxiv.org/abs/0812.3091 |
| رقم الأكسشن: | edsarx.0812.3091 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevLett.102.085003 |
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