Results 51 to 60 of about 4,068 (213)

Characterizing Interplanetary Coronal Mass Ejection-related Forbush Decreases at Mercury Using MESSENGER Observations: Identification of a One- or Two-step Structure

open access: yesThe Astrophysical Journal, 2023
The large-scale magnetic structure of interplanetary coronal mass ejections (ICMEs) has been shown to cause decreases in the galactic cosmic ray (GCR) flux measured in situ by spacecraft, known as Forbush decreases (Fds).
Emma E. Davies   +2 more
doaj   +1 more source

Cosmic Rays and Climate [PDF]

open access: yes, 2007
Among the most puzzling questions in climate change is that of solar-climate variability, which has attracted the attention of scientists for more than two centuries. Until recently, even the existence of solar-climate variability has been controversial -
Kirkby, Jasper
core   +2 more sources

Surface Air Enrichment of Cosmogenic 35S at a Subtropical Site During the May 2024 Solar Superstorm

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Cosmogenic radiosulfur (35S) is produced in the atmosphere by high‐energy particle interactions and serves as a sensitive tracer of stratospheric intrusions. In May 2024, an extreme solar storm provided a rare opportunity to examine atmospheric 35S responses to intense solar activity.
Xinling Zou   +4 more
wiley   +1 more source

The Effect of Magnetic Field Line Topology on ICME-related GCR Modulation

open access: yesThe Astrophysical Journal, 2023
The large-scale magnetic structure of interplanetary coronal mass ejections (ICMEs) has been shown to affect the galactic cosmic-ray (GCR) flux measured in situ by spacecraft, causing temporary decreases known as Forbush decreases (FDs).
Emma E. Davies   +4 more
doaj   +1 more source

Space storm measurements of the July 2005 solar extreme events from the low corona to the Earth

open access: yes, 2010
The Athens Neutron Monitor Data Processing (ANMODAP) Center recorded an unusual Forbush decrease with a sharp enhancement of cosmic ray intensity right after the main phase of the Forbush decrease on 16 July 2005, followed by a second decrease within ...
A. Hillaris   +18 more
core   +1 more source

Forbush Decrease: A New Perspective with Classification [PDF]

open access: yesSolar Physics, 2017
Sudden short-duration decreases in cosmic ray flux, known as Forbush decreases (FDs), are mainly caused by interplanetary disturbances. A generally accepted view is that the first step of an FD is caused by a shock sheath and the second step is due to the magnetic cloud (MC) of the interplanetary coronal mass ejection (ICME).
Anil Raghav   +4 more
openaire   +1 more source

Shared Versus Unique Features of Neural Activation During Cognitive Flexibility Across Restrictive Eating Disorder Presentations

open access: yesInternational Journal of Eating Disorders, Volume 59, Issue 3, Page 466-477, March 2026.
ABSTRACT Objective Restrictive eating disorders (EDs), including anorexia nervosa (AN) and atypical AN (Atyp‐AN), are often associated with cognitive rigidity that can impede treatment. The dorsolateral prefrontal cortex (dlPFC) plays a central role in cognitive control, but it remains unclear whether its activation during cognitive flexibility will ...
Adrienne L. Romer   +19 more
wiley   +1 more source

Identifying Distinct Latent Profiles of Executive Functioning Among Adolescents and Adults With Anorexia Nervosa and Adolescent Healthy Controls

open access: yesEuropean Eating Disorders Review, Volume 34, Issue 2, Page 442-454, March 2026.
ABSTRACT Objective Research suggests executive functioning (EF) inefficiencies contribute to anorexia nervosa (AN) onset and maintenance. Identifying EF subtypes in adolescents and adults with AN compared to healthy controls (HC) may provide insights into differences in illness severity, risk for prolonged illness, and highlight who could respond best ...
Jiana Schnabel   +7 more
wiley   +1 more source

Solar Terrestrial Influences on the D Region as Shown by the Level of Atmospheric Radio Noise [PDF]

open access: yes, 1984
Measurements of the integrated atmospheric radio noise field strength at 27 kHz, used here, were made from 1965 to 1975 at Uppsala, Kuhlungsborn, and Prague-Panska Ves.
Satori, G., Schaning, B.
core   +1 more source

Measurements of Forbush decreases at Mars: both by MSL on ground and by MAVEN in orbit

open access: yes, 2017
The Radiation Assessment Detector (RAD), on board Mars Science Laboratory's (MSL) Curiosity rover, has been measuring ground level particle fluxes along with the radiation dose rate at the surface of Mars since August 2012. Similar to neutron monitors at
Boettcher, Stephan   +15 more
core   +1 more source

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