Eintrag weiter verarbeiten
Electron density and plasma dynamics of a colliding plasma experiment
Gespeichert in:
| Zeitschriftentitel: | AIP Advances |
|---|---|
| Personen und Körperschaften: | , , , , , , |
| In: | AIP Advances, 6, 2016, 7 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
AIP Publishing
|
| Schlagwörter: |
| author_facet |
Wiechula, J. Schönlein, A. Iberler, M. Hock, C. Manegold, T. Bohlender, B. Jacoby, J. Wiechula, J. Schönlein, A. Iberler, M. Hock, C. Manegold, T. Bohlender, B. Jacoby, J. |
|---|---|
| author |
Wiechula, J. Schönlein, A. Iberler, M. Hock, C. Manegold, T. Bohlender, B. Jacoby, J. |
| spellingShingle |
Wiechula, J. Schönlein, A. Iberler, M. Hock, C. Manegold, T. Bohlender, B. Jacoby, J. AIP Advances Electron density and plasma dynamics of a colliding plasma experiment General Physics and Astronomy |
| author_sort |
wiechula, j. |
| spelling |
Wiechula, J. Schönlein, A. Iberler, M. Hock, C. Manegold, T. Bohlender, B. Jacoby, J. 2158-3226 AIP Publishing General Physics and Astronomy http://dx.doi.org/10.1063/1.4959590 <jats:p>We present experimental results of two head-on colliding plasma sheaths accelerated by pulsed-power-driven coaxial plasma accelerators. The measurements have been performed in a small vacuum chamber with a neutral-gas prefill of ArH2 at gas pressures between 17 Pa and 400 Pa and load voltages between 4 kV and 9 kV. As the plasma sheaths collide, the electron density is significantly increased. The electron density reaches maximum values of ≈8 ⋅ 1015 cm−3 for a single accelerated plasma and a maximum value of ≈2.6 ⋅ 1016 cm−3 for the plasma collision. Overall a raise of the plasma density by a factor of 1.3 to 3.8 has been achieved. A scaling behavior has been derived from the values of the electron density which shows a disproportionately high increase of the electron density of the collisional case for higher applied voltages in comparison to a single accelerated plasma. Sequences of the plasma collision have been taken, using a fast framing camera to study the plasma dynamics. These sequences indicate a maximum collision velocity of 34 km/s.</jats:p> Electron density and plasma dynamics of a colliding plasma experiment AIP Advances |
| doi_str_mv |
10.1063/1.4959590 |
| facet_avail |
Online Free |
| format |
ElectronicArticle |
| fullrecord |
blob:ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA2My8xLjQ5NTk1OTA |
| id |
ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA2My8xLjQ5NTk1OTA |
| institution |
DE-Gla1 DE-Zi4 DE-15 DE-Rs1 DE-Pl11 DE-105 DE-14 DE-Ch1 DE-L229 DE-D275 DE-Bn3 DE-Brt1 DE-Zwi2 DE-D161 |
| imprint |
AIP Publishing, 2016 |
| imprint_str_mv |
AIP Publishing, 2016 |
| issn |
2158-3226 |
| issn_str_mv |
2158-3226 |
| language |
English |
| mega_collection |
AIP Publishing (CrossRef) |
| match_str |
wiechula2016electrondensityandplasmadynamicsofacollidingplasmaexperiment |
| publishDateSort |
2016 |
| publisher |
AIP Publishing |
| recordtype |
ai |
| record_format |
ai |
| series |
AIP Advances |
| source_id |
49 |
| title |
Electron density and plasma dynamics of a colliding plasma experiment |
| title_unstemmed |
Electron density and plasma dynamics of a colliding plasma experiment |
| title_full |
Electron density and plasma dynamics of a colliding plasma experiment |
| title_fullStr |
Electron density and plasma dynamics of a colliding plasma experiment |
| title_full_unstemmed |
Electron density and plasma dynamics of a colliding plasma experiment |
| title_short |
Electron density and plasma dynamics of a colliding plasma experiment |
| title_sort |
electron density and plasma dynamics of a colliding plasma experiment |
| topic |
General Physics and Astronomy |
| url |
http://dx.doi.org/10.1063/1.4959590 |
| publishDate |
2016 |
| physical |
|
| description |
<jats:p>We present experimental results of two head-on colliding plasma sheaths accelerated by pulsed-power-driven coaxial plasma accelerators. The measurements have been performed in a small vacuum chamber with a neutral-gas prefill of ArH2 at gas pressures between 17 Pa and 400 Pa and load voltages between 4 kV and 9 kV. As the plasma sheaths collide, the electron density is significantly increased. The electron density reaches maximum values of ≈8 ⋅ 1015 cm−3 for a single accelerated plasma and a maximum value of ≈2.6 ⋅ 1016 cm−3 for the plasma collision. Overall a raise of the plasma density by a factor of 1.3 to 3.8 has been achieved. A scaling behavior has been derived from the values of the electron density which shows a disproportionately high increase of the electron density of the collisional case for higher applied voltages in comparison to a single accelerated plasma. Sequences of the plasma collision have been taken, using a fast framing camera to study the plasma dynamics. These sequences indicate a maximum collision velocity of 34 km/s.</jats:p> |
| container_issue |
7 |
| container_start_page |
0 |
| container_title |
AIP Advances |
| container_volume |
6 |
| format_de105 |
Article, E-Article |
| format_de14 |
Article, E-Article |
| format_de15 |
Article, E-Article |
| format_de520 |
Article, E-Article |
| format_de540 |
Article, E-Article |
| format_dech1 |
Article, E-Article |
| format_ded117 |
Article, E-Article |
| format_degla1 |
E-Article |
| format_del152 |
Buch |
| format_del189 |
Article, E-Article |
| format_dezi4 |
Article |
| format_dezwi2 |
Article, E-Article |
| format_finc |
Article, E-Article |
| format_nrw |
Article, E-Article |
| _version_ |
1792332111004303362 |
| geogr_code |
not assigned |
| last_indexed |
2024-03-01T13:51:26.592Z |
| geogr_code_person |
not assigned |
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Electron+density+and+plasma+dynamics+of+a+colliding+plasma+experiment&rft.date=2016-07-01&genre=article&issn=2158-3226&volume=6&issue=7&jtitle=AIP+Advances&atitle=Electron+density+and+plasma+dynamics+of+a+colliding+plasma+experiment&aulast=Jacoby&aufirst=J.&rft_id=info%3Adoi%2F10.1063%2F1.4959590&rft.language%5B0%5D=eng |
| SOLR | |
| _version_ | 1792332111004303362 |
| author | Wiechula, J., Schönlein, A., Iberler, M., Hock, C., Manegold, T., Bohlender, B., Jacoby, J. |
| author_facet | Wiechula, J., Schönlein, A., Iberler, M., Hock, C., Manegold, T., Bohlender, B., Jacoby, J., Wiechula, J., Schönlein, A., Iberler, M., Hock, C., Manegold, T., Bohlender, B., Jacoby, J. |
| author_sort | wiechula, j. |
| container_issue | 7 |
| container_start_page | 0 |
| container_title | AIP Advances |
| container_volume | 6 |
| description | <jats:p>We present experimental results of two head-on colliding plasma sheaths accelerated by pulsed-power-driven coaxial plasma accelerators. The measurements have been performed in a small vacuum chamber with a neutral-gas prefill of ArH2 at gas pressures between 17 Pa and 400 Pa and load voltages between 4 kV and 9 kV. As the plasma sheaths collide, the electron density is significantly increased. The electron density reaches maximum values of ≈8 ⋅ 1015 cm−3 for a single accelerated plasma and a maximum value of ≈2.6 ⋅ 1016 cm−3 for the plasma collision. Overall a raise of the plasma density by a factor of 1.3 to 3.8 has been achieved. A scaling behavior has been derived from the values of the electron density which shows a disproportionately high increase of the electron density of the collisional case for higher applied voltages in comparison to a single accelerated plasma. Sequences of the plasma collision have been taken, using a fast framing camera to study the plasma dynamics. These sequences indicate a maximum collision velocity of 34 km/s.</jats:p> |
| doi_str_mv | 10.1063/1.4959590 |
| facet_avail | Online, Free |
| format | ElectronicArticle |
| format_de105 | Article, E-Article |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_de520 | Article, E-Article |
| format_de540 | Article, E-Article |
| format_dech1 | Article, E-Article |
| format_ded117 | Article, E-Article |
| format_degla1 | E-Article |
| format_del152 | Buch |
| format_del189 | Article, E-Article |
| format_dezi4 | Article |
| format_dezwi2 | Article, E-Article |
| format_finc | Article, E-Article |
| format_nrw | Article, E-Article |
| geogr_code | not assigned |
| geogr_code_person | not assigned |
| id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTA2My8xLjQ5NTk1OTA |
| imprint | AIP Publishing, 2016 |
| imprint_str_mv | AIP Publishing, 2016 |
| institution | DE-Gla1, DE-Zi4, DE-15, DE-Rs1, DE-Pl11, DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161 |
| issn | 2158-3226 |
| issn_str_mv | 2158-3226 |
| language | English |
| last_indexed | 2024-03-01T13:51:26.592Z |
| match_str | wiechula2016electrondensityandplasmadynamicsofacollidingplasmaexperiment |
| mega_collection | AIP Publishing (CrossRef) |
| physical | |
| publishDate | 2016 |
| publishDateSort | 2016 |
| publisher | AIP Publishing |
| record_format | ai |
| recordtype | ai |
| series | AIP Advances |
| source_id | 49 |
| spelling | Wiechula, J. Schönlein, A. Iberler, M. Hock, C. Manegold, T. Bohlender, B. Jacoby, J. 2158-3226 AIP Publishing General Physics and Astronomy http://dx.doi.org/10.1063/1.4959590 <jats:p>We present experimental results of two head-on colliding plasma sheaths accelerated by pulsed-power-driven coaxial plasma accelerators. The measurements have been performed in a small vacuum chamber with a neutral-gas prefill of ArH2 at gas pressures between 17 Pa and 400 Pa and load voltages between 4 kV and 9 kV. As the plasma sheaths collide, the electron density is significantly increased. The electron density reaches maximum values of ≈8 ⋅ 1015 cm−3 for a single accelerated plasma and a maximum value of ≈2.6 ⋅ 1016 cm−3 for the plasma collision. Overall a raise of the plasma density by a factor of 1.3 to 3.8 has been achieved. A scaling behavior has been derived from the values of the electron density which shows a disproportionately high increase of the electron density of the collisional case for higher applied voltages in comparison to a single accelerated plasma. Sequences of the plasma collision have been taken, using a fast framing camera to study the plasma dynamics. These sequences indicate a maximum collision velocity of 34 km/s.</jats:p> Electron density and plasma dynamics of a colliding plasma experiment AIP Advances |
| spellingShingle | Wiechula, J., Schönlein, A., Iberler, M., Hock, C., Manegold, T., Bohlender, B., Jacoby, J., AIP Advances, Electron density and plasma dynamics of a colliding plasma experiment, General Physics and Astronomy |
| title | Electron density and plasma dynamics of a colliding plasma experiment |
| title_full | Electron density and plasma dynamics of a colliding plasma experiment |
| title_fullStr | Electron density and plasma dynamics of a colliding plasma experiment |
| title_full_unstemmed | Electron density and plasma dynamics of a colliding plasma experiment |
| title_short | Electron density and plasma dynamics of a colliding plasma experiment |
| title_sort | electron density and plasma dynamics of a colliding plasma experiment |
| title_unstemmed | Electron density and plasma dynamics of a colliding plasma experiment |
| topic | General Physics and Astronomy |
| url | http://dx.doi.org/10.1063/1.4959590 |