Results 81 to 90 of about 12,196 (218)

Astrophysics experiments with radioactive beams at ATLAS

AIP Advances, 2014
Reactions involving short-lived nuclei play an important role in nuclear astrophysics, especially in explosive scenarios which occur in novae, supernovae or X-ray bursts.
B. B. Back, J. A. Clark, R. C. Pardo, K. E. Rehm, G. Savard   +4 more
doaj   +1 more source

Laboratory for Underground Nuclear Astrophysics (LUNA)

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1994
A compact high-current 50 kV ion accelerator facility including a windowless gas target system, a beam calorimeter, and detector telescopes in close geometry has been built and tested. The data acquisition and analysis involved a multiparameter system and a Monte Carlo program.
U. GREIFE, C. ARPESELLA, C. A. BARNES, F. BARTOLUCCI, E. BELLOTTI, C. BROGGINI, P. CORVISIERO, G. FIORENTINI, A. FUBINI, GERVINO, Gianpiero, F. GORRIS, C. GUSTAVINO, M. JUNKER, R. W. KAVANAGH, A. LANZA, G. MEZZORANI, P. PRATI, P. QUARATI, W. S. RODNEY, C. ROLFS, W. H. SCHULTE, H. P. TRAUTVETTER, D. ZAHNOW   +22 more
openaire   +4 more sources

Researchers' Well‐Being Through My Academic Career in Japan, Germany and USA

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract Upon development of my academic career in Japan, Germany, and USA, I have increasingly recognized the importance of researchers' well‐being. While the research lifestyles in these three countries were distinct, it has been essential for me to maintain good well‐being for the sustainable development of my academic career.
Manabu Shiraiwa
wiley   +1 more source

Theoretical Study of Electron Capture, Excitation, and Ionization Processes in H+−H(2l) Collisions

The Astrophysical Journal Supplement Series
The processes of single-electron charge exchange, excitation, and ionization during proton impact on H(2 l ) are investigated. We employ two different theoretical methods that are suitable for different collision energy regions: the full quantum ...
Y. Wang, K. Wang, L. Liu, Y. Wu, F. Wang, J. G. Wang   +5 more
doaj   +1 more source

ELECTRO-PHOTOMETRY OF SATELLITES IN UZHGOROD BEGINS FROM ODESSA

Odessa Astronomical Publications, 2017
The contribution of photometric observations of satellites in solutions of many scientifically applied tasks is considered. The role of Odessa's astrophysics is specially showed in creation of this method in Laboratory of space researches of the Uzhgorod
V. P. Epishev, Y. M. Motrunich, I. I. Motrunich, I. F. Naubauer   +3 more
doaj   +1 more source

Strong Field QED, Astrophysics, and Laboratory Astrophysics

Astrophysical compact objects, such as magnetars, neutron star mergers, etc, have strong electromagnetic fields beyond the Schwinger field ($B_c = 4.4 \times 10^{13}\, {\rm G}$). In strong electric fields, electron-positron pairs are produced from the vacuum, gamma rays create electron-positron pairs in strong magnetic fields, and propagating photons ...
openaire   +2 more sources

Managing Differences in Geosciences and Computer Science: Strategies for Successful Interdisciplinary Collaboration

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract The rise of quantitative geosciences approaches and accessible computer science tools have led to increasing overlap and opportunity at the boundaries of both fields. The need for both research innovation and student cross‐training has motivated new, interdisciplinary Computer Science‐Geoscience collaborations.
Elizabeth Hajek, Tracy Hammond, Ryan Ewing   +2 more
wiley   +1 more source

Measurement and Modeling of Electron Temperature in Laboratory Photoionized Plasmas Relevant to Astrophysics

The Astrophysical Journal
The electron temperature of photoionized plasmas characterizes the thermalization of photoelectrons, impacts the charge-state distribution, emissivity, and opacity through atomic recombination processes, and is needed to perform detailed comparisons with
J. J. Rowland, R. C. Mancini, G. S. Jaar, D. C. Mayes, H. Scott, I. E. Golovkin, M. Chatzikos, G. Ferland, G. P. Loisel, J. E. Bailey   +9 more
doaj   +1 more source

Laboratory astrophysics: Key to understanding the Universe [PDF]

Proceedings of the International Astronomical Union, 2019
AbstractThis brief overview stresses the importance of laboratory data and theory in analyzing astronomical observations and understanding the physical and chemical processes that drive the astrophysical phenomena in our Universe. This includes basic atomic and molecular data such as spectroscopy and collisional rate coefficients, but also an improved ...
openaire   +4 more sources

Best Practices in Open and Reproducible Antarctic Marine Sediment Core Research

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract Marine sediment cores from Antarctica are archived by national programs for reuse and resampling by future researchers, creating a resourceful way to conduct Antarctic science. With reduced budgets to conduct Antarctic field work and to collect new sediment cores offshore of the icy continent, the accessibility of these archived cores and ...
L. E. Miller, R. A. Venturelli, L. O. Prothro, N. Varela, M. Szemak, J. Ruggiero, A. Vega‐González, A. P. Lepp, V. Stanley, K. Vadman, C. Fritz, K. Tinto, F. Nitsche   +12 more
wiley   +1 more source