Results 21 to 30 of about 5,871 (213)

Observation of Periodic and Transient Cosmic Ray Flux Variations by the Daejeon Neutron Monitor and the Seoul muon Detector [PDF]

Journal of Astronomy and Space Sciences, 2013
Recently, two instruments of cosmic ray are operating in South Korea. One is Seoul muon detector after October 1999 and the other is Daejeon neutron monitor (Kang et al. 2012) after October 2011.
Suyeon Oh, Jeongsoo Kang
doaj   +1 more source

Characteristics and energy dependence of recurrent galactic cosmic-ray flux depressions and of a forbush decrease with LISA Pathfinder [PDF]

, 2018
The final publication is available at IOS Press through http://dx.doi.org/10.3847/1538-4357/aaa774Galactic cosmic-ray (GCR) energy spectra observed in the inner heliosphere are modulated by the solar activity, the solar polarity and structures of solar ...
Armano, M., Audley, H., Baird, J., Bassan, M., Benella, S., Lobo, J.A., Ramos Castro, Juan José   +6 more
core   +2 more sources

Spectral Features of Forbush Decreases during Geomagnetic Storms

Journal of Atmospheric and Solar-Terrestrial Physics, 2023
Geomagnetic storms and Forbush decreases (FD) on Earth are primarily caused by interplanetary coronal mass ejections (ICMEs) and stream/corotating interaction regions (SIRs/CIRs) originating in the Sun, which are propagated as a low-energy plasma disturbance through the interplanetary magnetic field (IMF).
Baral, Rabin, Adhikari, Binod, Calabia Aibar, Andrés, Shah, Munawar, Kumar, Roshan, Silwal, Ashok, Bohara, Sudarshan, Manandhar, Roshna, Peral Gochicoa, Luis del, Rodríguez Frías, María Dolores   +9 more
openaire   +1 more source

Multipoint, high time resolution galactic cosmic ray observations associated with two interplanetary coronal mass ejections [PDF]

, 2009
[1] Galactic cosmic rays (GCRs) play an important role in our understanding of the interplanetary medium (IPM). The causes of their short timescale variations, however, remain largely unexplored. In this paper, we compare high time resolution, multipoint
Blake, J. B., Galametz, M., Jordan, Andrew P., Mulligan, T., Shaul, D. N. A., Spence, Harlan E.   +5 more
core   +2 more sources

Investigating tensor anisotropy of cosmic rays during large-scale solar wind disturbances

Solar-Terrestrial Physics, 2017
The observable anisotropy of cosmic rays has first been decomposed into zonal harmonics and components of vector and tensor anisotropy. We examine Forbush decreases in cosmic rays that occurred in November 2001 and November 2004.
Gololobov P.Yu., Krivoshapkin P.A., Krymsky G.F., Grigoryev V.G., Gerasimova S.K.   +4 more
doaj   +1 more source

The burst of solar and geomagnetic activity in August–September 2005 [PDF]

Annales Geophysicae, 2009
During the August–September 2005 burst of solar activity, close to the current solar cycle minimum, a significant number of powerful X-ray flares were recorded, among which was the outstanding X17.0 flare of 7 September 2005. Within a relatively short
A. Papaioannou, H. Mavromichalaki, E. Eroshenko, A. Belov, V. Oleneva   +4 more
doaj   +1 more source

Low Latitude Lightning Activity Responses to Cosmic Ray Forbush Decreases

Geophysical Research Letters, 2020
The relation between low latitude lightning activity and Forbush decreases (FDs) of galactic cosmic rays was studied, with flash rates observed by the Lightning Image Sensor aboard the Tropical Rainfall Measuring Mission satellite and FDs selected from ...
Liang Zhang, Brian Tinsley, Limin Zhou
doaj   +1 more source

Exploring the Cell Biological and Functional Effects of the First Disease Associated KCC1 Genetic Variant. [PDF]

J Cell Physiol
ABSTRACT The potassium chloride cotransporter 1 (KCC1) is ubiquitously expressed and essential for regulating cellular fluid balance. We identified a patient carrying a genetic variant (E1065K) in the KCC1 coding gene SLC12A4. This study explored the impact of the variant in ectopic cell systems and enhanced the understanding of cell biological ...
Bloothooft M, Huang J, Hamze M, Houtman MJC, de Boer TP, van Hasselt PM, Ecker GF, Porcher C, Medina I, van der Heyden MAG.   +9 more
europepmc   +2 more sources

Precursory Signs of Large Forbush Decreases

Solar Physics, 2021
The study of space-weather effects and more specifically Forbush decreases of the cosmic-ray intensity depends on space and ground measurements. Very often Forbush decreases and geomagnetic storms are accompanied by pre-increases and/or pre-decreases manifested in cosmic-ray behavior, known as precursory signs.
M. Papailiou, M. Abunina, H. Mavromichalaki, A. Belov, A. Abunin, E. Eroshenko, V. Yanke   +6 more
openaire   +2 more sources

Impact of Forbush Decreases and Geomagnetic Storms on the Atmospheric Ozone Profiles

Earth and Space Science, 2023
The sensitivity of atmospheric ozone to geomagnetic storms and reduced cosmic rays' (CRs) intensity (called Forbush decrease [FD]) has been noticed for many years.
Natalya Kilifarska, Klaudio Peqini
doaj   +1 more source