Results 81 to 90 of about 2,752,786 (196)
ELI-Beamlines (ELI-BL), one of the three pillars of the Extreme Light Infrastructure endeavour, will be in a unique position to perform research in high-energy-density-physics (HEDP), plasma physics and ultra-high intensity (UHI) (1022W/cm2) laser–plasma
S. Weber +39 more
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NASA's Laboratory Astrophysics Workshop: Opening Remarks
The Astronomy and Physics Division at NASA Headquarters has an active and vibrant program in Laboratory Astrophysics. The objective of the program is to provide the spectroscopic data required by observers to analyze data from NASA space astronomy ...
Hasan, Hashima
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Molecules in Cool Stars: The A2Π − X2Σ+ and the B2Σ+ − X2Σ+ Band Systems of CaCl
Cool red giant stars exhibit absorption bands of calcium monochloride (CaCl) in the optical region. In this work, the bands of CaCl corresponding to the A ^2 Π − X ^2 Σ ^+ transition with ${v}^{{\prime} }\leqslant $ 4 and v ″ ≤ 4, and B ^2 Σ ^+ − X ^2 Σ ^
Léo Lavy, Peter F. Bernath
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Functionalization of Benzene Ices by Atomic Oxygen
Small aromatic molecules, including functionalized derivatives of benzene, are known to be present throughout the different stages of star and planet formation.
Elettra L. Piacentino +8 more
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"DIANA" - A New, Deep-Underground Accelerator Facility for Astrophysics Experiments [PDF]
The DIANA project (Dakota Ion Accelerators for Nuclear Astrophysics) is a collaboration between the University of Notre Dame, University of North Carolina, Western Michigan University, and Lawrence Berkeley National Laboratory to build a nuclear ...
Wiescher, M. +4 more
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International audienceAstrophysics advances, in part, through laboratory astrophysics studies of the underlying processes controlling the observed properties of the Cosmos. These studies encompass both theoretical and experimental research.
Lee, Timothy J. +70 more
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Design of experiments characterizing heat conduction in magnetized, weakly collisional plasma
Heat conduction in weakly collisional, magnetized plasma is challenging to model accurately due to multifaceted physics governing heat-carrying electrons, including microinstabilities that scatter electrons and modify heat transport.
Thomas A. Vincent +17 more
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Laboratory Astrophysics on High Power Lasers and Pulsed Power Facilities
Over the past decade a new genre of laboratory astrophysics has emerged, made possible by the new high energy density (HED) experimental facilities, such as large lasers, z-pinch generators, and high current particle accelerators. (Remington, 1999; 2000;
Remington, B. A.
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Astronomy & Astrophysics (CAUCASUS)-VOLUME 1
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(CAUCASUS), Astronomy & Astrophysics
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Ultra-high charge electron acceleration for nuclear applications
Ultra-intense laser-plasma wakefield accelerator possess several superior properties compared with the traditional radio-frequency accelerators. These characteristics include femtosecond duration, micro-source size, and ultra-dense beam density, result ...
Liming Chen +8 more
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