Results 11 to 20 of about 35,358 (192)

Charge State Influence on Stability and Isomerism in Dehydrogenated PAHs: Insights from Anthracene, Acridine, and Phenazine. [PDF]

Chemphyschem
The ionization of anthracene, acridine, and phenazine has been explored, along with the removal of one and two hydrogen atoms, to provide valuable information for astrochemists and to understand the behavior of the resulting structures and their electronic reorganization. Abstract In this study, we systematically explored the stability and isomerism of
Zghida K, Hamza Reguig F, Alcamí M, Mokhtar Lamsabhi A.   +3 more
europepmc   +2 more sources

Similarity Properties and Scaling Laws of Radiation Hydrodynamic Flows in Laboratory Astrophysics [PDF]

, 2011
The spectacular recent development of modern high-energy density laboratory facilities which concentrate more and more energy in millimetric volumes allows the astrophysical community to reproduce and to explore, in millimeter-scale targets and during ...
, Basko, Birkhoff, Bluman, Bouquet, C. Michaut, Drake, Drake, Falize, Falize, Falize, Gregory, Hartigan, Hoogerwerf, Kuranz, Lynden-Bell, Mihalas, Pomraning, Ryutov, Ryutov, Ryutov, S. Bouquet, Sedov, Zeldovich, É. Falize   +24 more
core   +5 more sources

HIGH ENERGY APPROACHES TO LOW ENERGY PHENOMENA IN ASTROPHYSICS [PDF]

Electromagnetic Interactions in Nuclear and Hadron Physics, 2002
Studies in nuclear astrophysics have long been associated with long runs at small accelerators, measuring ever-decreasing cross sections as one approached (but rarely reached) the energy of reactions in stars. But in recent years pioneering studies have shown that studies at high-energy accelerators can often yield the same information, and in some ...
openaire   +3 more sources

The Astrophysical Multimessenger Observatory Network: a Summary

Journal of Physics: Conference Series, 2023
The Astrophysical Multimessenger Observatory Network (AMON) aims to connect the world’s leading high-energy and multimessenger observatories. AMON’s objective are to evoke the discovery of new multimessenger phenomena, exploit these phenomena as tools ...
H. Ayala Solares
semanticscholar   +1 more source

Oscillations and waves in solar spicules [PDF]

, 2009
Since their discovery, spicules have attracted increased attention as energy/mass bridges between the dense and dynamic photosphere and the tenuous hot solar corona.
A. Ajabshirizadeh, A. Osin, A.C. Sterling, B. Fleck, B. Fleck, B. Pontieu De, B. Pontieu De, B. Pontieu De, B. Pontieu De, B. Pontieu De, B. Pontieu De, B. Pontieu De, B. Roberts, B. Rompolt, C. Malins, C.D. Pike, C.D. Pike, D. Banerjee, D.B. Jess, E. Khutsishvili, E. O’Shea, F. Schmitz, G. Sutmann, G. Verth, G.L. Withbroe, G.M. Nikolsky, G.M. Nikolsky, H.C. Spruit, H.C. Spruit, I. Ballai, I.C. Rae, J. Koza, J.D. Bochlin, J.G. Doyle, J.M. Beckers, J.M. Beckers, J.M. Pasachoff, J.V. Hollweg, J.V. Hollweg, K. Matsuno, L. Heggland, L.D. Xia, L.H.M. Rouppe van der Voort, M. Abramowitz, M.I. Pishkalo, M.J. Aschwanden, M.S. Madjarska, M.S. Ruderman, N. Nishizuka, P.A. Secchi, P.G. Papushev, P.M. Edwin, P.M. Morse, R. Erdélyi, R. Erdélyi, R. Erdélyi, R. Erdélyi, S. Parenti, S.R. Weart, S.S. Hasan, S.S. Hasan, T. Doorsselaere Van, T. Doorsselaere Van, T. V. Zaqarashvili, T.G. Gadzhiev, T.J. Bogdan, T.J. Bogdan, T.V. Zaqarashvili, T.V. Zaqarashvili, T.V. Zaqarashvili, V. Kukhianidze, V.H. Hansteen, V.I. Kulidzanishvili, V.I. Kulidzanishvili, W.O. Roberts, Y. Yamauchi, Z.E. Musielak   +76 more
core   +2 more sources

High-energy astrophysics with neutrino telescopes [PDF]

, 2009
Neutrino astrophysics offers new perspectives on the Universe investigation: high-energy neutrinos, produced by the most energetic phenomena in our Galaxy and in the Universe, carry complementary (if not exclusive) information about the cosmos with ...
T. Chiarusi, M. Spurio
semanticscholar   +1 more source

Rotational Disruption of Astrophysical Dust and Ice—Theory and Applications [PDF]

Galaxies, 2020
Dust is an essential component of the interstellar medium (ISM) and plays an important role in many different astrophysical processes and phenomena.
Thiem C. Hoang
semanticscholar   +1 more source

Multifrequency Behaviour of High Energy Cosmic Sources in the GW Era

, 2020
We will discuss the importance of the "Multifrequency Astrophysics" as a pillar of an interdisciplinary approach for the knowledge of the physics of our Universe.
F. Giovannelli, L. Sabau-Graziati
semanticscholar   +1 more source

Similar phenomena at different scales: Black Holes, the Sun, Gamma-ray Bursts, Supernovae, Galaxies and Galaxy Clusters [PDF]

, 2007
Many similar phenomena occur in astrophysical systems with spatial and mass scales different by many orders of magnitudes. For examples, collimated outflows are produced from the Sun, proto-stellar systems, gamma-ray bursts, neutron star and black hole X-
Aschenbach, Bassani, Chen, Mineshige, Mirabel, Priest, Shakura, Shuang Nan Zhang, Takeuchi, Walsh, Zhang, Zhang, Zhang   +12 more
core   +2 more sources

High energy neutrino astrophysics [PDF]

, 1998
I give a brief discussion of possible sources of high energy neutrinos of astrophysical origin over the energy range from $\sim 10^{12}$ eV to $\sim 10^{25}$ eV. In particular I shall review predictions of the diffuse neutrino intensity.
Protheroe, R. J.
core   +2 more sources