Results 91 to 100 of about 110,170 (299)

Space radiation- a compilation and discussion [PDF]

Space radiation - van allen belt, galactic cosmic radiation, solar wind & flares, and photon radiation with regard to apollo ...
Roberts, W. T.
core   +1 more source

Statistically measuring the amount of pitch angle scattering that energetic electrons undergo as they drift across the plasmaspheric drainage plume at geosynchronous orbit [PDF]

, 2014
Using five spacecraft in geosynchronous orbit, plasmaspheric drainage plumes are located in the dayside magnetosphere and the measured pitch angle anisotropies of radiation belt electrons are compared duskward and dawnward of the plumes.
Borovsky, Joseph E., Denton, Michael H., Friedel, Reiner H. W.   +2 more
core   +1 more source

Mesozoic–Cenozoic Thermochronology of the Tarim–Southern Tianshan System, NW China

Geological Journal, EarlyView.
Tectonothermal history of the Tarim–Southern Tianshan system compared with the major tectonic events at far‐field plate margins. ABSTRACT The Tarim Basin, an oil‐bearing basin in northwest China, is tectonically and sedimentologically linked to the Southern Tianshan Orogenic Belt.
Shuangfeng Zhao, Wen Chen, Jingbo Sun, Ze Shen, Jie Zhang   +4 more
wiley   +1 more source

Impact of Irrigation Scheduling on Corn Yield and Water Balance in Sandy Soils of Central Minnesota Using the EPIC Model.

Irrigation and Drainage, EarlyView.
ABSTRACT Efficient irrigation scheduling is critical in sandy soils to achieve optimum yield and maximum net benefit with minimum environmental concerns. The Environmental Policy Integrated Climate (EPIC) model was used to study the impacts of autoirrigation of corn on crop yield and soil water balance during 2019–2021 at −300 and −450 kPa for loamy ...
Muhammad Tahir, Vasudha Sharma, Gurparteet Singh, David J. Mulla   +3 more
wiley   +1 more source

Jupiter radiation test levels and their expected impact on an encounter mission [PDF]

, 1972
The upper limit, of electron and proton fluences for a thermoelectric outer planet spacecraft mission in a near-Jupiter environment, for use as radiation design restraints, were extracted from a model of the Jovian trapped radiation belts. Considerations
Barengoltz, J. B.
core   +1 more source

Quantifying the radiation belt seed population in the 17 March 2013 electron acceleration event [PDF]

, 2014
We present phase space density (PSD) observations using data from the Magnetic Electron Ion Spectrometer instrument on the Van Allen Probes for the 17 March 2013 electron acceleration event.
Baker, D. N., Blake, J. B., Boyd, A. J., Claudepierre, S., Fennell, Joseph F., Reeves, Geoffrey, Spence, Harlan E., Turner, D. L.   +7 more
core   +2 more sources

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

Simulation of high-energy radiation belt electron fluxes using NARMAX-VERB coupled codes [PDF]

, 2014
This study presents a fusion of data-driven and physics-driven methodologies of energetic electron flux forecasting in the outer radiation belt. Data-driven NARMAX (Nonlinear AutoRegressive Moving Averages with eXogenous inputs) model predictions for ...
Albert, Baker, Baker, Balikhin, Balikhin, Billings, Blake, Boaghe, Bortnik, Boynton, Boynton, Boynton, Brautigam, Carpenter, Chen, Denton, Denton, Desorgher, Elkington, Friedel, Ganushkina, Ganushkina, Green, Horne, Horne, Iles, Kellerman, Kennel, Kim, Kim, Kim, Lenchek, Li, O'Brien, Orlova, Reeves, Roederer, Saito, Schulz, Sheeley, Shprits, Shprits, Shprits, Shprits, Shprits, Shprits, Shprits, Shue, Su, Subbotin, Subbotin, Subbotin, Subbotin, Summers, Thorne, Thorne, Toffoletto, Tsyganenko, Turner, Varotsou, Vedenov, Wing, Xiao, Xiao, Xiao, Xiao, Xiao, Xiao, Yu   +68 more
core   +2 more sources

Performance Evaluation of the MPAS Model in Simulating Southeast Asian Rainfall Characteristics

International Journal of Climatology, EarlyView.
This study evaluates the performance of the Model for Prediction Across Scales–Atmosphere (MPAS) in reproducing key rainfall characteristics over Southeast Asia (SEA) during 2000–2020, using the MSWEP dataset as reference. MPAS realistically captures the observed meridional rainfall gradient, with higher rainfall in the south and lower in the north, as
Nguyen Thanh Hung, Alugula Boyaj, Srivatsan V. Raghavan, Nguyen Ngoc Son, Bhenjamin Jordan Ona   +4 more
wiley   +1 more source

Pocket-size microwave radiation hazard detector [PDF]

, 1974
Inexpensive lightweight unit is easily carried in coat pocket or attached to belt, detector sounds alarm in presence of dangerous microwave radiation levels. Unit consists of antenna, detector, level sensor, keyed oscillator, and speaker.
Kolbly, R. B.
core   +1 more source