Results 201 to 210 of about 81,818 (284)

Addressing Known Challenges in Solar Flare Forecasting I: Limb‐Flare Prediction With a 4π Full‐Heliosphere Framework

Space Weather, Volume 24, Issue 2, February 2026.
Abstract A demonstrated failure mode for operational solar flare forecasting is the inability to forecast flares that occur near, or just beyond, the solar limb. To address this shortcoming, we develop a “4π $4{\uppi }$” full‐heliosphere event forecasting framework and evaluate its statistical classification ability against this specific challenge.
K. D. Leka, Eric L. Wagner, Lisa Upton, Bibhuti Kumar Jha, Kiran Jain, Sara Petty   +5 more
wiley   +1 more source

Role of Radio Telescopes in Space Debris Monitoring: Current Insights and Future Directions. [PDF]

Sensors (Basel)
Ahuja B, Gentile L, Kumar A, Martorella M.   +3 more
europepmc   +1 more source

A PANCHROMATIC CATALOG OF EARLY-TYPE GALAXIES AT INTERMEDIATE REDSHIFT IN THE HUBBLE SPACE TELESCOPE WIDE FIELD CAMERA 3 EARLY RELEASE SCIENCE FIELD [PDF]

, 2012
M. J. Rutkowski, S. H. Cohen, S. Kaviraj, R. W. O’Connell, N. P. Hathi, R. A. Windhorst, R. E. Ryan Jr., R. M. Crockett, H. Yan, R. A. Kimble, J. Silk, P. J. McCarthy, A. Koekemoer, B. Balick, H. E. Bond, D. Calzetti, M. J. Disney, M. A. Dopita, J. A. Frogel, D. N. B. Hall, J. A. Holtzman, F. Paresce, A. Saha, J. T. Trauger, A. R. Walker, B. C. Whitmore, E. T. Young   +26 more
openalex   +1 more source

Drying suppresses fine root production to 1 m depths and alters root traits in four distinct tropical forests

New Phytologist, Volume 249, Issue 4, Page 1992-2009, February 2026.
Summary Drying and drought in tropical forests, which have some of the highest net primary productivity on Earth, are likely to alter root dynamics, ecosystem function, and carbon (C) storage. We used a chronic drying experiment in four lowland Panamanian forests to investigate whether soil drying shifts tropical forest root production from surface to ...
Amanda L. Cordeiro, Daniela F. Cusack, Lee H. Dietterich, Eric Valdes, Nathan B. Gonçalves, Maíra Oliveira, Gabriela Quesada‐Ávila, S. Joseph Wright   +7 more
wiley   +1 more source

Electromagnetic follow-up of gravitational waves: review and lessons learned. [PDF]

Philos Trans A Math Phys Eng Sci
Nicholl M, Andreoni I.
europepmc   +1 more source

Addressing Thermal Model Run Time Concerns of the Wide Field Infrared Survey Telescope using Astrophysics Focused Telescope Assets (WFIRST-AFTA)

, 2016
Hume Peabody, Sergio Guerrero, J. Hawk, Juan Rodríguez, Carson S. McDonald, Cliff Jackson   +5 more
openalex   +1 more source

Solid‐State Vortex Laser at Eye‐Safe Band: A Perspective

Nanophotonics, Volume 15, Issue 2, 27 January 2026.
As one of the ideal vortex sources, solid‐state vortex laser at eye‐safe band has attracted considerable attention because of its potentials in multifunctional lidar. In this perspective, we summarize the schemes of eye‐safe vortex laser and discuss prospects for future development.
Haojun Zhang, Zhichao Zhang, Lihong Hu, Chunqing Gao, Shiyao Fu   +4 more
wiley   +1 more source

Coronal Streamer Brightness Profiles Investigated with BriLo Using Parker Solar Probe White-Light Data. [PDF]

Sol Phys
Cappello GM, Temmer M, Lienhart A, Nisticò G, Stenborg G, Linton MG, De Leo Y, Heinemann SG, Liewer PC, Howard RA, Bothmer V.   +10 more
europepmc   +1 more source

Synthesis of DOPO‐Containing Melamine Flame Retardant and Its Effect on the Flame‐Retardant Properties of Waterborne Polyurethane

Journal of Applied Polymer Science, Volume 143, Issue 3, January 15, 2026.
DOPO‐containing melamine flame retardants improve the flame retardancy, droplet resistance and mechanical properties of WPU. ABSTRACT To improve the flame retardancy of waterborne polyurethane (WPU), two novel DOPO‐containing melamine‐based flame retardants were synthesized by combining Schiff bases (derived from p‐hydroxybenzaldehyde ...
Chao Liu, Jing Yang, Mengdan Chen, Qiuting Lu, Guoyong Zhou   +4 more
wiley   +1 more source

Exploring the extremes: The cosmic laboratory. [PDF]

Innovation (Camb)
Huang Y, He S, Ge L, Li Z, Mao Y, Liu J.
europepmc   +1 more source