Laser wavefront analyzer for imploding plasma density and current profile measurements
| العنوان: | Laser wavefront analyzer for imploding plasma density and current profile measurements |
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| المؤلفون: | Ramjee Prasad, S.J. Stephanakis, K. M. Campbell, Niansheng Qi, Mahadevan Krishnan, B.V. Weber, P.L. Coleman, D. Mosher |
| المصدر: | Review of Scientific Instruments. 75:3442-3445 |
| بيانات النشر: | AIP Publishing, 2004. |
| سنة النشر: | 2004 |
| مصطلحات موضوعية: | Physics, Microlens, Electron density, business.industry, Astrophysics::Instrumentation and Methods for Astrophysics, Physics::Optics, Plasma, Laser, Magnetic field, law.invention, symbols.namesake, Optics, Physics::Plasma Physics, law, Z-pinch, Faraday effect, symbols, Plasma diagnostics, business, Instrumentation |
| الوصف: | The laser wavefront analyzer (LWA) consists of a polarized laser beam pulse that traverses an imploding z-pinch, and a microlens array that focuses the laser beam into a large number (104) of very tiny spots. LWA image analysis determines the refractive bending angles (due to density gradients) and Faraday rotation angles (due to the magnetic field-density integral) throughout the plasma cross section. Electron density and current distributions are derived from LWA data in an imploding gas-puff z-pinch plasma. |
| تدمد: | 1089-7623 0034-6748 |
| DOI: | 10.1063/1.1784527 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::83821d871461bad534ebfa01a64f8edf https://doi.org/10.1063/1.1784527 |
| رقم الانضمام: | edsair.doi...........83821d871461bad534ebfa01a64f8edf |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10897623 00346748 |
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| DOI: | 10.1063/1.1784527 |