Influence of external perturbations on the interaction between grains in plasma
An experimental study of dust grain dynamics in plasma was carried out for cluster systems relaxing to their equilibrium state after the action of a laser beam. The influence of this external perturbation on the potential between interacting dust grains was analyzed. We found that the spatial asympt...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2013-01-01
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| Series: | New Journal of Physics |
| Online Access: | https://doi.org/10.1088/1367-2630/15/5/053004 |
| _version_ | 1827874408054652928 |
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| author | E A Lisin R A Timirkhanov O S Vaulina O F Petrov V E Fortov |
| author_facet | E A Lisin R A Timirkhanov O S Vaulina O F Petrov V E Fortov |
| author_sort | E A Lisin |
| collection | DOAJ |
| description | An experimental study of dust grain dynamics in plasma was carried out for cluster systems relaxing to their equilibrium state after the action of a laser beam. The influence of this external perturbation on the potential between interacting dust grains was analyzed. We found that the spatial asymptotes of the pair potential for perturbed and equilibrium dust systems differ. The possible reasons for this phenomenon are discussed. |
| first_indexed | 2024-03-12T16:51:51Z |
| format | Article |
| id | doaj.art-a22e11ca900a40f683fd8f265f4c8ad0 |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:51:51Z |
| publishDate | 2013-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-a22e11ca900a40f683fd8f265f4c8ad02023-08-08T11:08:26ZengIOP PublishingNew Journal of Physics1367-26302013-01-0115505300410.1088/1367-2630/15/5/053004Influence of external perturbations on the interaction between grains in plasmaE A Lisin0R A Timirkhanov1O S Vaulina2O F Petrov3V E Fortov4Joint Institute for High Temperatures of the Russian Academy of Sciences , Moscow 125412, RussiaJoint Institute for High Temperatures of the Russian Academy of Sciences , Moscow 125412, RussiaJoint Institute for High Temperatures of the Russian Academy of Sciences , Moscow 125412, Russia; Moscow Institute of Physics and Technology , Dolgoprudny 141700, RussiaJoint Institute for High Temperatures of the Russian Academy of Sciences , Moscow 125412, Russia; Moscow Institute of Physics and Technology , Dolgoprudny 141700, RussiaJoint Institute for High Temperatures of the Russian Academy of Sciences , Moscow 125412, Russia; Moscow Institute of Physics and Technology , Dolgoprudny 141700, RussiaAn experimental study of dust grain dynamics in plasma was carried out for cluster systems relaxing to their equilibrium state after the action of a laser beam. The influence of this external perturbation on the potential between interacting dust grains was analyzed. We found that the spatial asymptotes of the pair potential for perturbed and equilibrium dust systems differ. The possible reasons for this phenomenon are discussed.https://doi.org/10.1088/1367-2630/15/5/053004 |
| spellingShingle | E A Lisin R A Timirkhanov O S Vaulina O F Petrov V E Fortov Influence of external perturbations on the interaction between grains in plasma New Journal of Physics |
| title | Influence of external perturbations on the interaction between grains in plasma |
| title_full | Influence of external perturbations on the interaction between grains in plasma |
| title_fullStr | Influence of external perturbations on the interaction between grains in plasma |
| title_full_unstemmed | Influence of external perturbations on the interaction between grains in plasma |
| title_short | Influence of external perturbations on the interaction between grains in plasma |
| title_sort | influence of external perturbations on the interaction between grains in plasma |
| url | https://doi.org/10.1088/1367-2630/15/5/053004 |
| work_keys_str_mv | AT ealisin influenceofexternalperturbationsontheinteractionbetweengrainsinplasma AT ratimirkhanov influenceofexternalperturbationsontheinteractionbetweengrainsinplasma AT osvaulina influenceofexternalperturbationsontheinteractionbetweengrainsinplasma AT ofpetrov influenceofexternalperturbationsontheinteractionbetweengrainsinplasma AT vefortov influenceofexternalperturbationsontheinteractionbetweengrainsinplasma |