Academic Journal
Fabrication of high-concentration Cu-doped deuterated targets for fast ignition experiments
| العنوان: | Fabrication of high-concentration Cu-doped deuterated targets for fast ignition experiments |
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| المؤلفون: | Ikeda, Tomokazu, Kaneyasu, Yumi, Hosokawa, Hitomi, Shigemori, Keisuke, Norimastu, Takayoshi, Cadatal-Raduban, Marilou, Nagai, Keiji, Kojima, Sadaoki, Abe, Yuki, Miura, Eisuke, Kitagawa, Yoneyoshi, Takemura, Mao, Wang, Yubo, Dun, Jinyuan, Guo, Shuwang, Asano, Shoui, Takizawa, Ryunosuke, Fujioka, Shinsuke, Shiraga, Hiroyuki, Arikawa, Yasunobu, Ozaki, Tetsuo, Iwamoto, Akifumi, Sakagami, Hitoshi, Sawada, Hiroshi, Mori, Yoshitaka, Yamanoi, Kohei |
| المصدر: | Nuclear Fusion ; volume 63, issue 1, page 016010 ; ISSN 0029-5515 1741-4326 |
| بيانات النشر: | IOP Publishing |
| سنة النشر: | 2022 |
| الوصف: | In high-energy-density physics, including inertial fusion energy using high-power lasers, doping tracer atoms and deuteration of target materials play an important role in diagnosis. For example, a low-concentration Cu dopant acts as an x-ray source for electron temperature detection while a deuterium dopant acts as a neutron source for fusion reaction detection. However, the simultaneous achievement of Cu doping, a deuterated polymer, mechanical toughness and chemical robustness during the fabrication process is not so simple. In this study, we report the successful fabrication of a Cu-doped deuterated target. The obtained samples were characterized by inductively coupled plasma optical emission spectrometry, differential scanning calorimetry and Fourier transform infrared spectroscopy. Simultaneous measurements of Cu K-shell x-ray emission and beam fusion neutrons were demonstrated using a petawatt laser at Osaka University. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| DOI: | 10.1088/1741-4326/aca2ba |
| DOI: | 10.1088/1741-4326/aca2ba/pdf |
| الاتاحة: | http://dx.doi.org/10.1088/1741-4326/aca2ba https://iopscience.iop.org/article/10.1088/1741-4326/aca2ba https://iopscience.iop.org/article/10.1088/1741-4326/aca2ba/pdf |
| Rights: | https://creativecommons.org/licenses/by/4.0/ ; https://iopscience.iop.org/info/page/text-and-data-mining |
| رقم الانضمام: | edsbas.A7734729 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/1741-4326/aca2ba |
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