Results 81 to 90 of about 5,692 (295)

A source of very energetic oxygen located in Jupiter's inner radiation belts. [PDF]

Sci Adv, 2022
Roussos E, Cohen C, Kollmann P, Pinto M, Krupp N, Gonçalves P, Dialynas K.   +6 more
europepmc   +1 more source

The Radiation Belts of Jupiter

, 1973
A simplified model of the Jovian magnetosphere consists of a thermal plasma with superimposed radiation belts. The model is derived using the following assumptions: (1) The radiation belts are located in a cavity of the Jovian magnetosphere and the field
Degioanni, Joseph J.C., Degioanni, J. J. C.   +1 more
core  

Compressed Sensing‐Accelerated 3.0 T Noncontrast‐Enhanced CMRA: Diagnostic Efficacy for Coronary Artery Stenosis

iRADIOLOGY, EarlyView.
This bar chart illustrates the diagnostic performance of coronary magnetic resonance angiography (CMRA) for detecting ≥ 50.00% coronary artery stenosis at the segment, vessel, and patient levels, including sensitivity, specificity, positive predictive value, negative predictive value, and accuracy.
Zhengfu Wang, Yue Zhu, Yi Yin, Zewang Li, Mingming Huang, Bo Gao   +5 more
wiley   +1 more source

Superfast precipitation of energetic electrons in the radiation belts of the Earth. [PDF]

Nat Commun, 2022
Zhang XJ, Artemyev A, Angelopoulos V, Tsai E, Wilkins C, Kasahara S, Mourenas D, Yokota S, Keika K, Hori T, Miyoshi Y, Shinohara I, Matsuoka A.   +12 more
europepmc   +1 more source

Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 17-24, March 2025.
This analysis included quantification of intrafraction motion in pancreas stereotactic ablative radiotherapy treated on the MR‐Linac, leading to the development of adjusted (PTV) margins. Intrafraction motion indicated an average target displacement of 1–3 mm, resulting in an adjusted PTV margin of 2 mm in the right–left and superior–inferior ...
Ashleigh Fasala, Madeline Carr, Yolanda Surjan, Parmoun Daghigh, Jeremy de Leon, Abbey Burns, Vikneswary Batumalai   +6 more
wiley   +1 more source

Evaluating Reference Evapotranspiration (ETo) Calculation Methods and Quantifying Climate‐Driven Change in Irrigation Demand Across Nepal's Terai

International Journal of Climatology, EarlyView.
Framework illustrating the comparison of different reference evapotranspiration (ETo) estimation methods and the integration of baseline ETo, crop water requirement (CWR), and irrigation water requirement (IWR) calculations with downscaled CMIP6 climate projections under SSP245 and SSP585 scenarios for the mid‐century and late‐century periods across ...
Umesh Kumar Sujakhu, Rajesh Khatakho, Naresh Suwal, Ayush Poudel   +3 more
wiley   +1 more source

Community Voices on the Future of Radiation Belt Research: A Summary of the 2024 GEM Radiation Belt Focus Group Round‐Table Discussion

Earth and Space Science
Earth's radiation belts are the regions where highly energetic charged particles are trapped by Earth's magnetic field, posing significant risks to the satellites and other space‐based technologies.
Hong Zhao, Lauren Blum, Aleksandr Ukhorskiy, Xiangrong Fu   +3 more
doaj   +1 more source

A telescopic and microscopic examination of acceleration in the June 2015 geomagnetic storm: Magnetospheric Multiscale and Van Allen Probes study of substorm particle injection

Geophysical Research Letters, 2016
An active storm period in June 2015 showed that particle injection events seen sequentially by the four (Magnetospheric Multiscale) MMS spacecraft subsequently fed the enhancement of the outer radiation belt observed by Van Allen Probes mission sensors ...
D. N. Baker, A. N. Jaynes, D. L. Turner, R. Nakamura, D. Schmid, B. H. Mauk, I. J. Cohen, J. F. Fennell, J. B. Blake, R. J. Strangeway, C. T. Russell, R. B. Torbert, J. C. Dorelli, D. J. Gershman, B. L. Giles, J. L. Burch   +15 more
doaj   +1 more source

Turning Instrument Background Into Science Data for Structural Features of Radiation Belts. [PDF]

J Geophys Res Space Phys, 2021
Ganushkina NY, Dandouras I, Liemohn MW, Rème H, Cao J.   +4 more
europepmc   +1 more source

Observed Linkages Between Marine Heatwaves and Extreme Weather Over Land: A New Zealand Case Study

International Journal of Climatology, EarlyView.
Marine heatwaves consistently warm New Zealand's land surface, but rainfall impacts occur only when synoptic systems enable moisture transport. This 38‐year analysis shows MHWs act as thermodynamic background drivers of heat and conditional amplifiers of extreme rainfall events or droughts.
Matthew Chinappa, Hamish Lewis, Luke J. Harrington, Peter B. Gibson   +3 more
wiley   +1 more source