Results 261 to 270 of about 93,717 (313)

Why Are Plume Excess Temperatures Much Less Than the Temperature Drop Across the Lowermost‐Mantle Thermal Boundary Layer?

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 4, April 2025.
Abstract While temperature drop across the mantle's basal thermal boundary layer (TBL) is likely > ${ >} $1,000 K, the temperature anomaly of plumes believed to rise from that TBL is only up to a few hundred Kelvins. Reasons for that discrepancy are still poorly understood and a number of causes have been proposed.
Bernhard Steinberger, Poulami Roy, Michael Pons, Matteo Paul Jopke   +3 more
wiley   +1 more source

Successively Equatorward Propagating Ionospheric Acoustic Waves and Possible Mechanisms Following the Mw 7.5 Earthquake in Noto, Japan, on 1 January 2024

Space Weather, Volume 23, Issue 4, April 2025.
Abstract On 1 January 2024, the Mw 7.5 Noto Peninsula earthquake in Japan generated ionospheric disturbances detected via dense GNSS networks. Significant coseismic acoustic waves emerged ∼8 min post‐event, exhibiting 0.3 TECU amplitudes, 2–8 min periods, and ∼1 km/s propagation speeds.
Bing Zhang, Tong Liu, Xueshang Feng, Guochang Xu   +3 more
wiley   +1 more source

Innovative chips for coral cultivation: Enhanced flexibility and experimental applications

Methods in Ecology and Evolution, Volume 16, Issue 4, Page 707-714, April 2025.
Abstract Microfluidic systems commenced a new era of coral research, reducing demands for experimental material and minimizing scientific impacts on natural environments. Reduced size also allows continuous microscopy during experiments at unprecedented spatial–temporal resolutions and ensures greater homogeneity of environmental factors among samples.
Po‐Shun Chuang, Wei‐Chen Kao, Zhao‐Rong Yu, Tzu‐Cheng Lin, Kai‐Ning Shih, Wen‐Yuan Yang, Yuen‐Yi Leung, Ming‐Tsung Hsu, Tsai‐Yen Chen, Shinya Shikina, Sen‐Lin Tang, Ji‐Yen Cheng   +11 more
wiley   +1 more source

Strong Rayleigh Wave Radiation Toward Southwest From Ionospheric Observations of the Elbistan Earthquake of the 2023 Kahramanmaras, Türkiye, Doublet

Geophysical Research Letters, Volume 52, Issue 6, 28 March 2025.
Abstract The 2023 Elbistan (Mw 7.6) earthquake, the second event of the Kahramanmaraş, Türkiye doublet, occurred by bilateral sub‐ and supershear fault ruptures toward northeast and southwest, respectively. Utilizing the data from a dense network of global navigation satellite system (GNSS) receivers in Türkiye, we investigated the Rayleigh surface ...
Mala S. Bagiya, Himangshu Paul, Shubham K. Rajewar, Vineet K. Gahalaut, Kosuke Heki   +4 more
wiley   +1 more source

“To change or not to change”: Exploring the potential of event-based detectors for wavefront sensing

, 2023
Noelia Martínez Rey, Monique Cockram
openalex   +1 more source

Cosmic Rays and the Askaryan Effect Reveal Subsurface Structure and Buried Ice on the Moon

Geophysical Research Letters, Volume 52, Issue 6, 28 March 2025.
Abstract We present the first full‐wavelength numerical simulations of the electric field generated by cosmic ray impacts into the Moon. Billions of cosmic rays fall onto the Moon every year. Ultra‐high energy cosmic ray impacts produce secondary particle cascades within the regolith and subsequent coherent, wide‐bandwidth, linearly‐polarized radio ...
E. S. Costello, R. R. Ghent, A. Romero‐Wolf, P. W. Gorham, P. G. Lucey, C. J. Tai Udovicic, P. Linton, A. Ludwig, K. McBride, C. Miki, E. Oberla, J. Rolla, A. Jung   +12 more
wiley   +1 more source

Supercooled Liquid Water at the Top of a Snow‐Producing Nimbostratus Cloud and Its Association With Gravity Wave Breaking and Turbulence: An IMPACTS Case Study

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 6, 28 March 2025.
Abstract Supercooled liquid water (SLW) at the top of a snow‐producing nimbostratus cloud was thoroughly characterized with remote‐sensing and in situ measurements during the NASA Investigation of Microphysics and Precipitation for Atlantic Coast‐Threatening Snowstorms (IMPACTS) field campaign on 30 January 2022.
Mei Han, Scott A. Braun, Timothy Lang, Matthew L. Walker Mclinden, Gerald M. Heymsfield, Lihua Li, Kenneth L. Thornhill   +6 more
wiley   +1 more source

Direct wavefront sensing for high-resolution in vivo imaging in scattering tissue. [PDF]

Nat Commun, 2015
Wang K, Sun W, Richie CT, Harvey BK, Betzig E, Ji N.   +5 more
europepmc   +1 more source

Controlling the wavefront aberration of a large-aperture and high-precision holographic diffraction grating. [PDF]

Light Sci Appl
Li W, Wang X, Bayanheshig, Liu Z, Wang W, Jiang S, Li Y, Li S, Zhang W, Jiang Y, Wu Z, Zhou W.   +11 more
europepmc   +1 more source

Wavefront sensing for FSO systems based on projected pupil plane pattern [PDF]

Huizhe Yang, Zhenyu Zhang, Jin Liu, Yonghui LIANG   +3 more
openalex   +1 more source