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Akademický článek

Demonstration of a compact plasma accelerator powered by laser-accelerated electron beams

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)

Particle accelerators based on laser- or electron-driven plasma waves promise compact sources for relativistic electron bunches. Here, Kurz and Heinemann et al. demonstrate a hybrid two-stage configuration, combining the individual features of both a

Externí odkaz: https://doaj.org/article/50ea584b3fe34925ab5e0db1d7702567

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Akademický článek

Non-Fermi-liquid behavior consistent with a preasymptotic disorder-tuned ferromagnetic quantum critical point in the heavy fermion system CeTi_{1−x}V_{x}Ge_{3}

Autor: R.-Z. Lin, H. Jin, P. Klavins, W.-T. Chen, Y.-Y. Chang, C.-H. Chung, V. Taufour, C.-L. Huang

Publikováno v: Physical Review Research, Vol 6, Iss 3, p 033130 (2024)

An investigation of the thermodynamic and electrical transport properties of the isoelectronic chemical substitution series CeTi_{1−x}V_{x}Ge_{3} (CTVG) single crystals is reported. As x increases, the ferromagnetic (FM) transition temperature is s

Externí odkaz: https://doaj.org/article/35de73afd0f9439dad29229423eb1e1f

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Akademický článek

Hybrid forecasting: blending climate predictions with AI models

Autor: L. J. Slater, L. Arnal, M.-A. Boucher, A. Y.-Y. Chang, S. Moulds, C. Murphy, G. Nearing, G. Shalev, C. Shen, L. Speight, G. Villarini, R. L. Wilby, A. Wood, M. Zappa

Publikováno v: Hydrology and Earth System Sciences, Vol 27, Pp 1865-1889 (2023)

Hybrid hydroclimatic forecasting systems employ data-driven (statistical or machine learning) methods to harness and integrate a broad variety of predictions from dynamical, physics-based models – such as numerical weather prediction, climate, land

Externí odkaz: https://doaj.org/article/a3319d8c27b9466ea2e0d6a22320a892

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Akademický článek

Gas-dynamic density downramp injection in a beam-driven plasma wakefield accelerator

Publikováno v: Physical Review Research, Vol 3, Iss 4, p L042005 (2021)

We present the experimental demonstration of density downramp injection at a gas-dynamic shock in a beam-driven plasma accelerator. The ultrashort driver electron beam with a peak-current exceeding 10 kA allows operation in the blowout regime and ena

Externí odkaz: https://doaj.org/article/276346ea088c45bf95b243931f17f040

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Akademický článek

Stable and High-Quality Electron Beams from Staged Laser and Plasma Wakefield Accelerators

Publikováno v: Physical Review X, Vol 12, Iss 4, p 041016 (2022)

We present experimental results on a plasma wakefield accelerator (PWFA) driven by high-current electron beams from a laser wakefield accelerator (LWFA). In this staged setup stable and high-quality (low-divergence and low energy spread) electron bea

Externí odkaz: https://doaj.org/article/3fa23bbdddf44168ae7322c4d4f8890e

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Hybrid forecasting: blending climate predictions with AI models

Autor: Louise J. Slater, Louise Arnal, Marie-Amélie Boucher, Annie Y.-Y. Chang, Simon Moulds, Conor Murphy, Grey Nearing, Guy Shalev, Chaopeng Shen, Linda Speight, Gabriele Villarini, Robert L. Wilby, Andrew Wood, Massimiliano Zappa

Publikováno v: Hydrology and Earth System Sciences, 27 (9)

Hybrid hydroclimatic forecasting systems employ data-driven (statistical or machine learning) methods to harness and integrate a broad variety ofpredictions from dynamical, physics-based models - such as numerical weather prediction, climate, land, h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccb2284832e8b329ecde25af75f308a0
https://doi.org/10.5194/hess-27-1865-2023

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Comparing drought simulation performance from large-scale and locally set up hydrological models for large mountainous rivers in Switzerland

Autor: Annie Y.-Y. Chang, Konrad Bogner, Maria-Helena Ramos, Shaun Harrigan, Daniela I.V. Domeisen, Massimiliano Zappa

Historically, Switzerland and the nearby alpine countries have not been associated with major droughts. However, in recent years, the European Alpine space has experienced several unprecedented low-flow conditions and drought events. As many economic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d2dacd5a10f478ce219c1f0fbc3a58b
https://doi.org/10.5194/egusphere-egu23-12694

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Akademický článek

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