Results 161 to 170 of about 33,386 (286)

Cosmic rays [PDF]

Nature, 1964
openaire   +1 more source

Detection response of the active components of the SciBar Cosmic Ray Telescope at Sierra Negra

European Physical Journal C: Particles and Fields
The Scibar Cosmic-Ray Telescope (SciCRT) is the most promising detector of the Sierra Negra Cosmic Rays Observatory (SN-CRO). At this location, being a target and a tracker of secondary cosmic rays, the SciCRT offers a high probability of observing solar
F. Monterde-Andrade, L. X. González, J. F. Valdés-Galicia, O. G. Morales-Olivares, M. A. Sergeeva, J. Newton-Bosch, E. Ortiz, A. Hurtado, R. Taylor, Y. Matsubara, T. Sako, Y. Itow, T. Kawabata, K. Munakata, C. Kato, Y. Hayashi, Y. Masuda, M. Matsumoto, H. Takamaru, S. Shibata, A. Oshima, T. Koi, H. Kojima, H. Tsuchiya, K. Watanabe, M. Kozai, Y. Nakamura   +26 more
doaj   +1 more source

Cosmic Rays [PDF]

Nature, 1950
openaire   +2 more sources

ABSTRACTS

Precision Radiation Oncology, EarlyView.
wiley   +1 more source

Cellular mechanisms of radiation‐induced myocyte dysfunction: effects on calcium handling, ion channel regulation and mitochondrial energetics

The Journal of Physiology, EarlyView.
Abstract figure legend Dose‐dependent effects of radiation on cardiac electrophysiology and arrhythmia susceptibility. At low radiation doses (left), increased reactive oxygen species (ROS) initiate an ROS–Ca2+ positive feedback loop involving calcium/calmodulin‐dependent protein kinase II (CaMKII) activation, enhanced L‐type Ca2+ current (ICaL ...
Hannah M. Zukowski, Colleen E. Clancy
wiley   +1 more source

Cryopreserved Stem Cells Incur Damages Due To Terrestrial Cosmic Rays Impairing Their Integrity Upon Long-Term Storage. [PDF]

Cell Transplant, 2022
Rocheteau P, Warot G, Chapellier M, Zampaolo M, Chretien F, Piquemal F.   +5 more
europepmc   +1 more source

Nuclear cosmic rays from supernova remnants

, 2003
The nonlinear kinetic model of cosmic ray (CR) acceleration in supernova remnants (SNRs) is used to describe the properties of the young remnants of SN 1006, Tycho's supernova, and Cassiop eia A in the Galaxy. The calculated expansion law and the radio-,
Ksenofontov, L., Rowell, G., Puhlhofer, G., Volk, H., Berezhko, E.   +4 more
core  

Revealing the Formation of the <20 MeV Inner Proton Radiation Belt at L ∼ 2 During the 10–11 May 2024 Superstorm

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract A new proton radiation belt was identified during the geomagnetic superstorm of 10–11 May 2024. To investigate its origin, we use an MHD‐test particle simulation to model solar energetic proton (SEP) trapping and the evolution of the initial trapped proton population during the storm.
Murong Qin, Mary K. Hudson, Miles Engel, Brian T. Kress, Zhao Li, Maulik Patel, Wen Li, Kevin Pham, William R. Johnston, Xinlin Li, Shawn Young   +10 more
wiley   +1 more source

Simulated Galactic Cosmic Rays Modify Mitochondrial Metabolism in Osteoclasts, Increase Osteoclastogenesis and Cause Trabecular Bone Loss in Mice. [PDF]

Int J Mol Sci, 2021
Kim HN, Richardson KK, Krager KJ, Ling W, Simmons P, Allen AR, Aykin-Burns N.   +6 more
europepmc   +1 more source

Multi‐Step Gravity Wave Propagation From a Tropospheric Vortex to the Ionosphere Near the Tibetan Plateau

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract The atmosphere and ionosphere form a vertically coupled system in which disturbances in the lower atmosphere can modulate ionospheric variability. Using reanalysis data, ground‐based GNSS observations, and COSMIC‐2 profiles, we investigate gravity waves (GWs) generation and upward coupling during a southwest vortex (SWV) event over the Tibetan
Wei Yao, Huijun Le, Wenjie Sun, Libo Liu, Yiding Chen   +4 more
wiley   +1 more source