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Integrated thermodynamic model for ignition target performance

التفاصيل البيبلوغرافية
العنوان: Integrated thermodynamic model for ignition target performance
المؤلفون: Springer P.T., Cerjan C., Betti R., Caggiano J.A., Edwards M.J., Frenje J.A., Glebov V.Yu., Glenzer S.H., Glenn S.M., Izumi N., Jones O., Kyrala G., Ma T., McNaney J., Moran M., Munro D.H., Regan S., Sangster T.C., Sepke S., Scott H., Town R.P.J., Weber S.V., Wilson B.
المصدر: EPJ Web of Conferences, Vol 59, p 04001 (2013)
بيانات النشر: EDP Sciences
سنة النشر: 2013
المجموعة: Directory of Open Access Journals: DOAJ Articles
مصطلحات موضوعية: Physics, QC1-999
الوصف: We have derived a 3-dimensional synthetic model for NIF implosion conditions, by predicting and optimizing fits to a broad set of x-ray and nuclear diagnostics obtained on each shot. By matching x-ray images, burn width, neutron time-of-flight ion temperature, yield, and fuel ρr, we obtain nearly unique constraints on conditions in the hotspot and fuel in a model that is entirely consistent with the observables. This model allows us to determine hotspot density, pressure, areal density (ρr), total energy, and other ignition-relevant parameters not available from any single diagnostic. This article describes the model and its application to National Ignition Facility (NIF) tritium–hydrogen–deuterium (THD) and DT implosion data, and provides an explanation for the large yield and ρr degradation compared to numerical code predictions.
نوع الوثيقة: article in journal/newspaper
اللغة: English
تدمد: 2100-014X
Relation: http://dx.doi.org/10.1051/epjconf/20135904001; https://doaj.org/toc/2100-014X; https://doaj.org/article/1d50fe0636ba447e9a8c7d3c64778293
DOI: 10.1051/epjconf/20135904001
الاتاحة: https://doi.org/10.1051/epjconf/20135904001
https://doaj.org/article/1d50fe0636ba447e9a8c7d3c64778293
رقم الانضمام: edsbas.69B53301
قاعدة البيانات: BASE
الوصف
تدمد:2100014X
DOI:10.1051/epjconf/20135904001