دورية أكاديمية
Measurements of pressure-induced Kβ line shifts in ramp compressed cobalt up to 8 Mbar.
| العنوان: | Measurements of pressure-induced Kβ line shifts in ramp compressed cobalt up to 8 Mbar. |
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| المؤلفون: | Jiang S; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Lazicki AE; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Hansen SB; Sandia National Laboratory, Albuquerque, New Mexico 87185, USA., Sterne PA; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Grabowski P; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Shepherd R; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Scott HA; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Smith RF; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Eggert JH; Lawrence Livermore National Laboratory, Livermore, California 94550, USA., Ping Y; Lawrence Livermore National Laboratory, Livermore, California 94550, USA. |
| المصدر: | Physical review. E [Phys Rev E] 2020 Feb; Vol. 101 (2-1), pp. 023204. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: American Physical Society Country of Publication: United States NLM ID: 101676019 Publication Model: Print Cited Medium: Internet ISSN: 2470-0053 (Electronic) Linking ISSN: 24700045 NLM ISO Abbreviation: Phys Rev E Subsets: PubMed not MEDLINE; MEDLINE |
| أسماء مطبوعة: | Original Publication: Ridge, NY : American Physical Society, [2016]- |
| مستخلص: | We report measurements of K-shell fluorescence lines induced by fast electrons in ramp-compressed Co targets. The fluorescence emission was stimulated by fast electrons generated through short-pulse laser-solid interaction with an Al target layer. Compression up to 2.1× solid density was achieved while maintaining temperatures well below the Fermi energy, effectively removing the thermal effects from consideration. We observed small but unambiguous redshifts in the Kβ fluorescence line relative to unshifted Cu Kα. Redshifts up to 2.6 eV were found to increase with compression and to be consistent with predictions from self-consistent models based on density-functional theory. |
| تواريخ الأحداث: | Date Created: 20200315 Latest Revision: 20200316 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1103/PhysRevE.101.023204 |
| PMID: | 32168658 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 2470-0053 |
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| DOI: | 10.1103/PhysRevE.101.023204 |