Results 61 to 70 of about 271,705 (191)

Research in cosmic and gamma ray astrophysics [PDF]

Discussed here is research in cosmic ray and gamma ray astrophysics at the Space Radiation Laboratory (SRL) of the California Institute of Technology.
Mewaldt, Richard A., Prince, Thomas A., Stone, Edward C.   +2 more
core   +1 more source

Towards a model of population of astrophysical sources of ultra-high-energy cosmic rays

, 2012
We construct and discuss a toy model of the population of numerous non-identical extragalactic sources of ultra-high-energy cosmic rays. In the model, cosmic-ray particles are accelerated in magnetospheres of supermassive black holes in galactic nuclei ...
G. T. Zatsepin, G. T. Zatsepin, I. D. Novikov, J. Bicak, J. D. Jackson, K. Ptitsyna, K. V. Ptitsyna, N. I. Shakura, O. E. Kalashev, P. Ghosh, R. L. Znajek, S. V. Troitsky, V. S. Berezinsky   +12 more
core   +1 more source

Elastic scattering in geometrical model

Physics Letters B, 2016
The experimental data on proton–proton elastic and inelastic scattering emerging from the measurements at the Large Hadron Collider, calls for an efficient model to fit the data.
Zbigniew Plebaniak, Tadeusz Wibig
doaj   +1 more source

Nano-scale simulation of neuronal damage by galactic cosmic rays [PDF]

, 2022
Jonah S Peter, Jan Schuemann, Kathryn D. Held, Aimee L. McNamara   +3 more
openalex   +1 more source

Space Weather Effects on Heart Rate Variations: Sex Dependence

Atmosphere
The effects of solar activity and the accompanying space weather events on human pathological conditions, physiological parameters and other psycho-physiological disturbances have been analyzed in numerous recent investigations.
Maria-Christina Papailiou, Helen Mavromichalaki   +1 more
doaj   +1 more source

The Cosmic History of Long Gamma-Ray Bursts

, 2022
G. Ghirlanda, R. Salvaterra
openalex   +1 more source

Heart Rate Variations During Two Historic Geomagnetic Storms: October and November 2003

Atmosphere
The investigation of the two phenomena of Space Weather, i.e., Forbush decreases in the cosmic ray intensity and geomagnetic storms, is a highly developing field of modern scientific research, since these two phenomena can affect not only technological ...
Maria-Christina Papailiou, Helen Mavromichalaki   +1 more
doaj   +1 more source

Cosmic-ray Antimatter

, 2017
In recent years, space-born experiments have delivered new measurements of high energy cosmic-ray (CR) $\bar p$ and $e^+$. In addition, unprecedented sensitivity to CR composite anti-nuclei anti-d and anti-He is expected to be achieved in the near future.
Blum, Kfir, Sato, Ryosuke, Waxman, Eli
core  

A Catalog of the Highest-energy Cosmic Rays Recorded during Phase I of Operation of the Pierre Auger Observatory [PDF]

, 2023
Adila Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, P. Allison, Kévin Almeida Cheminant, A. Almela, Jaime Álvarez-Muñiz, Juan Ammerman Yebra, Gioacchino Alex Anastasi, Luis A. Anchordoqui, B. Andrada, S. Andringa, C. Aramo, Paulo Ricardo Araújo Ferreira, Enrico Arnone, Juan Carlos Arteaga Velázquez, H. Asorey, P. Assis, M. Ave, G. Ávila, Emanuele Avocone, Alina Mihaela Badescu, Alena Bakalová, A. Balaceanu, Felicia Barbato, J. J. Beatty, Jose A. Bellido, Corinne Bérat, М. Бертаина, X. Bertou, Gopal Bhatta, Peter L. Biermann, P. Billoir, Virginia Binet, Kathrin Bismark, Teresa Bister, Jonathan Biteau, Jiří Blažek, C. Bleve, J. Blümer, M. Boháčová, Denise Boncioli, C. Bonifazi, Luan Bonneau Arbeletche, Nataliia Borodai, J. Brack, T. Bretz, P. G. Brichetto Orchera, F. L. Briechle, P. Buchholz, A. Bueno, S. Buitink, Mario Buscemi, M. Büsken, Anthony Bwembya, K. S. Caballero‐Mora, Lorenzo Caccianiga, Ioana Caracas, R. Caruso, A. Castellina, Fernando Catalani, G. Cataldi, Lorenzo Cazon, M. Cerda, R. Cester, J. A. Chinellato, José Chirinos, J. Chudoba, L. Chytka, R. W. Clay, A. C. Cobos Cerutti, Roberta Colalillo, Alan Coleman, M.R. Coluccia, R. Conceição, A. Condorelli, Giovanni Consolati, F. Contreras, Fabio Convenga, Diego Correia dos Santos, C. E. Covault, M. Cristinziani, C. S. Cruz Sanchez, S. Dasso, K. Daumiller, B. R. Dawson, R. M. de Almeida, J. de Jesús, S. J. de Jong, A. De Roeck, I. De Mitri, J. de Oliveira, Danelise de Oliveira Franco, F. de Palma, V. de Souza, Emanuele De Vito, Antonino Del Popolo, Olivier Deligny, L. Deval   +99 more
openalex   +1 more source

Highlight Talk from Super-Kamiokande

Universe, 2019
Super-Kamiokande (SK), a 50 kton water Cherenkov detector in Japan, is observing both atmospheric and solar neutrinos. It is also searching for supernova (relic) neutrinos, proton decays and dark matter-like particles. A three-flavor oscillation analysis
Yuuki Nakano, on behalf of the Super-Kamiokande Collaboration   +1 more
doaj   +1 more source