Results 51 to 60 of about 46,717 (195)

Detecting Thunderstorm‐Related High‐Energy Phenomena in Weak Signals

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Gamma‐ray glows (GRGs) are high‐energy events associated with thunderstorms, characterized by an enhancement of the high‐energy background radiation lasting from a few seconds to several minutes. They are typically detected near their sources by balloons, aircraft, mountain‐based observatories, or at sea level in regions where thunderstorms ...
Y. Hazem, S. Celestin, F. Trompier, Y. Hobara   +3 more
wiley   +1 more source

Long‐Range Transport Pathways of Intense Wildfire Plumes in the Northern Hemisphere Observed by the IASI/METOP Satellite Mission

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Wildfires emit significant greenhouse gases and pollutants. Extreme fires disperse smoke plumes over long distances, necessitating a deeper understanding of their source regions and variability. This study introduces a plume back‐trajectory algorithm using carbon monoxide (CO) and peroxyacetyl nitrate satellite observations from the Infrared ...
Antoine Ehret, Solène Turquety, Anderson Da Silva, Maya George, Juliette Hadji‐Lazaro, Bruno Franco, Lieven Clarisse, Pierre‐François Coheur, Cathy Clerbaux   +8 more
wiley   +1 more source

Chroniques de la société japonaise : « Théâtre dansé » de Toshiki Okada

Critical Stages, 2011
Toshiki Okada, auteur et metteur en scène des plus marquants dans la nouvelle dramaturgie japonaise, inventeur d’une écriture et d’un langage scénique très physique, « dansé », revendique dans son théâtre la notion du réalisme et du quotidien.
Irène Sadowska Guillon
doaj  

Spatial Variations in Vitreous Oxygen Consumption

PLOS ONE, 2016
We investigated the spatial variation of vitreous oxygen consumption in enucleated porcine eyes. A custom made oxygen source was fabricated that could be localized to either the mid or posterior vitreous cavity and steady state vitreous oxygen tension was measured as a function of distance from the source using a commercially available probe.
Murali, Karthik, Kang, Dongyang, Nazari, Hossein, Scianmarello, Nicholas, Cadenas, Enrique, Tai, Yu-Chong, Kashani, Amir, Humayun, Mark   +7 more
openaire   +5 more sources

Meridional Dipole in Eddy Activity Along Peruvian Coast During Eastern Pacific El Niño Events

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Mesoscale oceanic eddies (O $O$(100)km) play a key role in regulating climate by affecting the transport of heat and water mass properties. However, most climate models struggle to simulate these eddies due to coarse horizontal resolution. Using a 120‐year ultra‐high‐resolution simulation with 1/10° ${}^{\circ}$ horizontal ocean resolution ...
Carlos Conejero, Boris Dewitte, Axel Timmermann, Sun‐Seon Lee, Véronique Garçon, Julien Boucharel   +5 more
wiley   +1 more source

First high-resolution look at the quiet Sun with ALMA at 3 mm [PDF]

, 2018
We present an overview of high resolution quiet Sun observations, from disk center to the limb, obtained with the Atacama Large mm and sub-mm Array (ALMA) at 3 mm. Seven quiet Sun regions were observed with resolution of up to 2.5" by 4.5".
Alissandrakis, C. E., Ayres, T., Bastian, T. S., De Pontieu, B., Hudson, H. S., Nindos, A., Patsourakos, S., Shimizu, T., Vial, J. -C., Warren, H., Wedemeyer, S., Yurchyshyn, V.   +11 more
core   +1 more source

Sudden Ionospheric Disturbances Generated by Solar Flares—Not so Sudden?

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract It is known that solar flares generate instantaneous ionization enhancement, referred to as sudden ionospheric disturbance (SID), that occurs simultaneously across the entire dayside. In this work, we use high‐rate 1‐s data of total electron content (TEC) to analyse ionospheric response to 13 solar flares that occurred in 2003–2023.
B. Maletckii, E. Astafyeva, N. M. Pedatella, L. Qian   +3 more
wiley   +1 more source

Planck pre-launch status: HFI ground calibration [PDF]

, 2010
Context. The Planck satellite was successfully launched on May 14th 2009. We have completed the pre-launch calibration measurements of the High Frequency Instrument (HFI) on board Planck and their processing. Aims.
Crill, B. P., Lange, A. E., Pajot, F.
core  

A Comparative Study on the Irrigation Suitability of Kerala's Rivers Using Fuzzy AHP and Conventional Methods

Irrigation and Drainage, Volume 75, Issue 2, Page 815-839, April 2026.
ABSTRACT Food security in Kerala depends on effective irrigation, but poor‐quality irrigation water poses threats such as salinity, sodicity and reduced soil productivity. Although past assessments have been localised, this study presents the first comprehensive, statewide evaluation of irrigation water suitability across 44 major rivers in Kerala.
Raji Karuna, S. K. Pramada, Venkataramana Sridhar   +2 more
wiley   +1 more source

Deriving the radial distances of wide coronal mass ejections from elongation measurements in the heliosphere - Application to CME-CME interaction [PDF]

, 2009
We present general considerations regarding the derivation of the radial distances of coronal mass ejections (CMEs) from elongation angle measurements such as those provided by SECCHI and SMEI, focusing on measurements in the Heliospheric Imager 2 (HI-2)
Lugaz, N., Roussev, I. I., Vourlidas, A.
core   +4 more sources