Characterizing the ionization potential depression in dense carbon plasmas with high-precision spectrally resolved x-ray scattering
Journal Article
·
· Plasma Physics and Controlled Fusion
- Helmholtz-Zentrum Dresden-Rossendorf, Dresden (Germany); TU Dresden (Germany). Inst. of Solid State and Materials Physics
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Univ. of California, Berkeley, CA (United States). Dept. of Physics
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- TU Darmstadt (Germany). Inst. of Nuclear Physics
- Univ. of Warwick, Coventry (United Kingdom). Centre for Fusion, Space and Astrophysics. Dept. of Physics
- Helmholtz-Zentrum Dresden-Rossendorf, Dresden (Germany); Osaka Univ., Suita (Japan). Open and Transdisciplinary Research Inst.
- Univ. Paris VI-Ecole Polytechnique (CNRS-CEA), Palaiseau (France). Lab. for the Use of Intense Lasers (LULI)
- Helmholtz-Zentrum Dresden-Rossendorf, Dresden (Germany)
We discuss here the possibility of obtaining highly precise measurements of the ionization potential depression in dense plasmas with spectrally resolved x-ray scattering, while simultaneously determining the electron temperature and the free electron density. A proof-of-principle experiment at the Linac Coherent Light Source, probing isochorically heated carbon samples, demonstrates the capabilities of this method and motivates future experiments at x-ray free electron laser facilities.
- Research Organization:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); Univ. of California, Berkeley, CA (United States); Helmholtz-Zentrum Dresden-Rossendorf, Dresden (Germany); Osaka Univ., Suita (Japan)
- Sponsoring Organization:
- USDOE Office of Science (SC), Fusion Energy Sciences (FES); USDOE National Nuclear Security Administration (NNSA); LLNL Laboratory Directed Research and Development (LDRD) Program; Helmholtz Association (Germany); German Federal Ministry of Education and Research (BMBF); Japan Society for the Promotion of Science (JSPS)
- Grant/Contract Number:
- AC02-76SF00515; AC52-07NA27344; FG52-10NA29649; NA0001859; SC0018298; VH-NG-1141; 05P12RDFA1; 06DA9043I; 16K17846
- OSTI ID:
- 1490413
- Journal Information:
- Plasma Physics and Controlled Fusion, Vol. 61, Issue 1; ISSN 0741-3335
- Publisher:
- IOP ScienceCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 36 works
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