Dynamical study and control of drift waves in a magnetized laboratory plasma
| ISSN: |
1434-6079
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|---|---|
| Keywords: |
PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
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| Notes: |
Abstract: The various dynamical regimes of collisional drift waves in a magnetized plasma column are experimentally studied. These unstable low-frequency electrostatic waves are related with strong modulations of the ion and electron density. The angular velocity of the rotating plasma column is the control parameter of the dynamics: regular, chaotic and turbulent regimes are obtained. The spatial extension of the system allows for the occurrence of spatiotemporal chaos. The time-delay auto-synchronization method of controlling chaos [K. Pyragas, Phys. Lett. A 170, 421 (1992)] though purely temporal is successfully applied. A numerical study using coupled nonlinear oscillators exhibiting chaos is compared to the experimental results. The control method is tested on this model.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798297645382369280 |
|---|---|
| autor | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. |
| autorsonst | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. |
| book_url | http://dx.doi.org/10.1007/s100530050055 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLM189726423 |
| issn | 1434-6079 |
| journal_name | The European physical journal |
| materialart | 1 |
| notes | Abstract: The various dynamical regimes of collisional drift waves in a magnetized plasma column are experimentally studied. These unstable low-frequency electrostatic waves are related with strong modulations of the ion and electron density. The angular velocity of the rotating plasma column is the control parameter of the dynamics: regular, chaotic and turbulent regimes are obtained. The spatial extension of the system allows for the occurrence of spatiotemporal chaos. The time-delay auto-synchronization method of controlling chaos [K. Pyragas, Phys. Lett. A 170, 421 (1992)] though purely temporal is successfully applied. A numerical study using coupled nonlinear oscillators exhibiting chaos is compared to the experimental results. The control method is tested on this model. |
| package_name | Springer |
| publikationsjahr_anzeige | 2000 |
| publikationsjahr_facette | 2000 |
| publikationsjahr_intervall | 7999:2000-2004 |
| publikationsjahr_sort | 2000 |
| publisher | Springer |
| reference | 8 (2000), S. 451-457 |
| schlagwort | PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems |
| search_space | articles |
| shingle_author_1 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. |
| shingle_author_2 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. |
| shingle_author_3 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. |
| shingle_author_4 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. |
| shingle_catch_all_1 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. Dynamical study and control of drift waves in a magnetized laboratory plasma PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems Abstract: The various dynamical regimes of collisional drift waves in a magnetized plasma column are experimentally studied. These unstable low-frequency electrostatic waves are related with strong modulations of the ion and electron density. The angular velocity of the rotating plasma column is the control parameter of the dynamics: regular, chaotic and turbulent regimes are obtained. The spatial extension of the system allows for the occurrence of spatiotemporal chaos. The time-delay auto-synchronization method of controlling chaos [K. Pyragas, Phys. Lett. A 170, 421 (1992)] though purely temporal is successfully applied. A numerical study using coupled nonlinear oscillators exhibiting chaos is compared to the experimental results. The control method is tested on this model. 1434-6079 14346079 Springer |
| shingle_catch_all_2 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. Dynamical study and control of drift waves in a magnetized laboratory plasma PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems Abstract: The various dynamical regimes of collisional drift waves in a magnetized plasma column are experimentally studied. These unstable low-frequency electrostatic waves are related with strong modulations of the ion and electron density. The angular velocity of the rotating plasma column is the control parameter of the dynamics: regular, chaotic and turbulent regimes are obtained. The spatial extension of the system allows for the occurrence of spatiotemporal chaos. The time-delay auto-synchronization method of controlling chaos [K. Pyragas, Phys. Lett. A 170, 421 (1992)] though purely temporal is successfully applied. A numerical study using coupled nonlinear oscillators exhibiting chaos is compared to the experimental results. The control method is tested on this model. 1434-6079 14346079 Springer |
| shingle_catch_all_3 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. Dynamical study and control of drift waves in a magnetized laboratory plasma PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems Abstract: The various dynamical regimes of collisional drift waves in a magnetized plasma column are experimentally studied. These unstable low-frequency electrostatic waves are related with strong modulations of the ion and electron density. The angular velocity of the rotating plasma column is the control parameter of the dynamics: regular, chaotic and turbulent regimes are obtained. The spatial extension of the system allows for the occurrence of spatiotemporal chaos. The time-delay auto-synchronization method of controlling chaos [K. Pyragas, Phys. Lett. A 170, 421 (1992)] though purely temporal is successfully applied. A numerical study using coupled nonlinear oscillators exhibiting chaos is compared to the experimental results. The control method is tested on this model. 1434-6079 14346079 Springer |
| shingle_catch_all_4 | Gravier, E. Caron, X. Bonhomme, G. Pierre, T. Briançon, J.L. Dynamical study and control of drift waves in a magnetized laboratory plasma PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems PACS. 52.35.Kt Drift waves - 52.35.Ra Plasma turbulence - 05.45.-a Nonlinear dynamics and nonlinear dynamical systems Abstract: The various dynamical regimes of collisional drift waves in a magnetized plasma column are experimentally studied. These unstable low-frequency electrostatic waves are related with strong modulations of the ion and electron density. The angular velocity of the rotating plasma column is the control parameter of the dynamics: regular, chaotic and turbulent regimes are obtained. The spatial extension of the system allows for the occurrence of spatiotemporal chaos. The time-delay auto-synchronization method of controlling chaos [K. Pyragas, Phys. Lett. A 170, 421 (1992)] though purely temporal is successfully applied. A numerical study using coupled nonlinear oscillators exhibiting chaos is compared to the experimental results. The control method is tested on this model. 1434-6079 14346079 Springer |
| shingle_title_1 | Dynamical study and control of drift waves in a magnetized laboratory plasma |
| shingle_title_2 | Dynamical study and control of drift waves in a magnetized laboratory plasma |
| shingle_title_3 | Dynamical study and control of drift waves in a magnetized laboratory plasma |
| shingle_title_4 | Dynamical study and control of drift waves in a magnetized laboratory plasma |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Springer Online Journal Archives 1860-2000 |
| timestamp | 2024-05-06T10:11:17.002Z |
| titel | Dynamical study and control of drift waves in a magnetized laboratory plasma |
| titel_suche | Dynamical study and control of drift waves in a magnetized laboratory plasma |
| topic | U |
| uid | nat_lic_papers_NLM189726423 |