Results 21 to 30 of about 24,858 (303)

Laboratory Astrophysics [PDF]

open access: yes, 2018
This book focuses on the most recent, relevant, comprehensive and significant aspects in the well-established multidisciplinary field Laboratory Astrophysics.
Caro, Guillermo, Escribano, Rafael
openaire   +2 more sources

Understanding the Molecular Kinetics and Chemical Equilibrium Phase of Frozen CO during Bombardment by Cosmic Rays by Employing the PROCODA Code

open access: yesThe Astrophysical Journal, 2023
Within the cold regions of space, ices that are enriched with carbon monoxide (CO) molecules are exposed to ionizing radiation, which triggers new reactions and desorption processes.
S. Pilling   +5 more
doaj   +1 more source

A novel multi-shot target platform for laser-driven laboratory astrophysics experiments

open access: yesHigh Power Laser Science and Engineering, 2023
A new approach to target development for laboratory astrophysics experiments at high-power laser facilities is presented. With the dawn of high-power lasers, laboratory astrophysics has emerged as a field, bringing insight into physical processes in ...
Pablo Perez-Martin   +27 more
doaj   +1 more source

Generation of Cold Magnetized Relativistic Plasmas at the Rear of Thin Foils Irradiated by Ultra-High-Intensity Laser Pulses

open access: yesApplied Sciences, 2021
A scheme to generate magnetized relativistic plasmas in a laboratory setting is proposed. It is based on the interaction of ultra-high-intensity sub-picosecond laser pulses with few-micron-thick foils or films.
Artem V. Korzhimanov
doaj   +1 more source

Modeling solar chromospheric spicules with intense lasers

open access: yesFrontiers in Physics, 2023
Solar spicules are small-scale jet-like structures in the lower solar atmosphere. Currently, the formation of these widely distributed structures lacks a complete explanation.
Jianzhao Wang   +26 more
doaj   +1 more source

Laboratory for Underground Nuclear Astrophysics [PDF]

open access: yesEPJ Web of Conferences
Nuclear reactions shape the life and death of stars and they produce most of the chemical elements in the Universe. The cross section, at the energy of the Gamow peak, is a crucial ingredient to improve our knowledge on stellar and Universe chemical ...
Piatti Denise
doaj   +1 more source

Mini-conference and related sessions on laboratory plasma astrophysics [PDF]

open access: yes, 2004
This paper provides a summary of some major physics issues and future perspectives discussed in the Mini-Conference on Laboratory Plasma Astrophysics. This mini-conference, sponsored by the Topical Group on Plasma Astrophysics, was held as part of the ...
Hantao Ji   +14 more
core   +3 more sources

Einstein beams and the diffractive aspect of gravitationally-lensed light

open access: yesNew Journal of Physics, 2023
The study of light lensed by cosmic matter has yielded much information about astrophysical questions. Observations are explained using geometrical optics following a ray-based description of light.
V Rodríguez-Fajardo   +4 more
doaj   +1 more source

Laboratory Astrophysics – Present and Future

open access: yes, 2022
This presentation, to start the session, will give an overview of the goals and work of commission B5 on Laboratory Astrophysics. In particular the role and work of the two current working groups on “Spectroscopic and Radiative Data for Molecules”, and ...
Dubernet, Marie-Lise, Barklem, Paul
core   +1 more source

Laboratory Astrophysics and the State of Astronomy and Astrophysics

open access: yes, 2009
Submitted by the American Astronomical Society Working Group on Laboratory Astrophysics http://www.aas.org/labastro/ Nancy Brickhouse Harvard-Smithsonian Center for Astrophysics nbrickhouse@cfa.harvard.edu, 617-495-7438 John Cowan University of Oklahoma cowan@nhn.ou.edu, 405-325-3961 Paul Drake University of Michigan rpdrake@umich.edu, 734-763-4072 ...
Brickhouse, Nancy   +11 more
openaire   +4 more sources

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