Results 1 to 10 of about 13,580,312 (206)

The Effect of Forbush Decreases on the Polar-Night HOx Concentration Affecting Stratospheric Ozone

Frontiers in Earth Science, 2021
It is well-known that energetic particle precipitations during solar proton events increase ionization rates in the middle atmosphere enhancing the production of hydrogen oxide radicals (HOx) involved in the catalytic ozone destruction cycle.
Irina Mironova, Irina Mironova, Arseniy Karagodin-Doyennel, Arseniy Karagodin-Doyennel, Eugene Rozanov, Eugene Rozanov   +5 more
doaj   +2 more sources

Model of optical response of marine aerosols to Forbush decreases [PDF]

Atmospheric Chemistry and Physics, 2010
In order to elucidate the effect of galactic cosmic rays on cloud formation, we investigate the optical response of marine aerosols to Forbush decreases – abrupt decreases in galactic cosmic rays – by means of modeling. We vary the nucleation rate of new
T. Bondo, M. B. Enghoff, H. Svensmark
doaj   +5 more sources

The Amerigo Vespucci as a traveling laboratory for studying the cosmic-ray fluxes at sea level [PDF]

Scientific Reports
We have installed and operated a plastic scintillator detector counter to measure the flux of cosmic radiation during the 2023−2025 tour of the historical vessel Amerigo Vespucci.
Davide Cerasole, Federica Cuna, Gaia De Palma, Riccardo Di Tria, Leonardo Di Venere, Fabio Gargano, Mario Giliberti, Francesco Licciulli, Antonio Liguori, Pierpaolo Loizzo, Francesco Loparco, Leonarda Lorusso, Mario Nicola Mazziotta, Giuliana Panzarini, Roberta Pillera, Davide Serini   +15 more
doaj   +2 more sources

Feasibility and Acceptability of Brief Behavioral Treatment for Insomnia After Eating Disorder Treatment: The TIRED Study. [PDF]

Int J Eat Disord
ABSTRACT Objective The purpose of this pilot trial was to evaluate the novel use of Brief Behavioral Treatment for Insomnia (BBTI) for people with residual insomnia disorder following eating disorder (ED) treatment. Methods Participants (N = 6) completed a multiple‐baseline design study of BBTI.
Christensen Pacella KA, Bottera AR, Forbush KT, Isquith J, De Young K.   +4 more
europepmc   +2 more sources

Forbush Effects Associated with Disappeared Solar Filaments

Atmosphere
The Forbush effects (FEs) in cosmic rays associated with interplanetary disturbances caused by the disappearance of solar filaments (DSFs) outside active regions (ARs) are considered.
Olga Kryakunova, Botakoz Seifullina, Maria Abunina, Nataly Shlyk, Artem Abunin, Nikolay Nikolayevskiy, Irina Tsepakina   +6 more
doaj   +2 more sources

Forbush-storm classification of the events as a device for the solar wind diagnostics [PDF]

E3S Web of Conferences, 2020
The geoeffectiveness of the solar wind is usually determined on Earth by such phenomena in the geomagnetic field as storms and substorms. The second, no less significant effect is a sharp decrease in the intensity of galactic cosmic rays (GCR) Forbush ...
Shadrina Lyudmila P.
doaj   +1 more source

The amplitude and phase distributions of cosmic ray variation at different conditions of Forbush decrease

Results in Physics, 2022
The Forbush effect is one of the striking examples of irregular variations in the cosmic ray (CR) flux. It is a heliospheric phenomenon that includes a decrease and a recovery of the CR intensity and small changes in the CR density and anisotropy before ...
S.El. Shalaby, H.A. Motaweh, M.Y. Hanfi, M.I. Sayyed, A.A. Darwish, A.Sh.M. Elshoukrofy   +5 more
doaj   +1 more source

Letter to the Editor
Forbush precursory increase and shock-associated particles on 20 October 1989 [PDF]

Annales Geophysicae, 2002
Strong interplanetary disturbances may affect cosmic ray protons tremendously with energies less than 1 GeV, increasing their intensity by hundreds of percents, but they are not so effective for protons of higher energies.
A. Struminsky, A. Struminsky, A. Struminsky   +2 more
doaj   +1 more source

Effects of Forbush Decreases on Clouds as determined from PATMOS-x

Journal of Atmospheric and Solar-Terrestrial Physics, 2022
<p>This study examines the relationship between cosmic rays and clouds during Forbush decreases (FDs) to understand the cause-effect relationships between cloud microphysics, cloud condensation nuclei (CCN), and ionisation in the atmosphere.
Haruka Matsumoto, Henrik Svensmark, Martin Bødker Enghoff   +2 more
openaire   +2 more sources

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