Results 151 to 160 of about 84,499 (278)

Observation of the quantum phase of free fall and the consistency with the equivalence principle. [PDF]

Sci Adv
Dobkowski O, Trok B, Skakunenko P, Japha Y, Groswasser D, Efremov M, Marletto C, Guridi IF, Penrose R, Vedral V, Schleich WP, Folman R.   +11 more
europepmc   +1 more source

SWOT Discharge Accuracy Benchmarked in South America

Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract The Surface Water and Ocean Topography (SWOT) satellite mission offers unprecedented estimates of global river discharge. This study provides a first continental‐scale assessment of SWOT Consensus discharge performance across South America and compares it with a large‐scale hydrodynamic model and in situ observations.
Laila Jover, Augusto Getirana, Colin Gleason, Heejin An, Sydney Crisanti, Eduardo Dose, John B. Eylander, Iván Hellwig, Waldo Lavado, Jean‐Michel Martinez, Jorge Luis Sanchez Lozano, William Santini, Mariana Sosa, Venkataraman Lakshmi   +13 more
wiley   +1 more source

LIFE: Large Interferometer For Exoplanets

, 2018
LIFE is a new project initiated in Europe with the goal to consolidate various efforts and define a roadmap that eventually leads to the launch of a large, space-based MIR nulling interferometer to investigate the atmospheric properties of a large sample
Kitzmann, Daniel, Quanz, Sascha, Defrere, Denis, Kammerer, Jens, Absil, Olivier, Glauser, Adrian   +5 more
core  

Quasi-Distributed Partial Discharge Monitoring System with Remote Demodulation Based on DFB-FL/Interferometer Hybrid Sensing. [PDF]

Nanomaterials (Basel)
Lu Y, Shao Q, Yu Q, Zhang H, Zhang X, Zhan H, Zhang W.   +6 more
europepmc   +1 more source

Fast Breakdowns Observed in the Initial Leaders of Two Energetic Compact Strokes

Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract We have observed 1 fast positive breakdown (FPB) and 20 fast negative breakdowns (FNBs) for the first time in the initial leader of two energetic compact strokes (ECSs) using a broadband interferometer. It was found that the FPB propagated upward over a distance of 30 m with a speed of 1.2×107m/s $1.2\times {10}^{7}\mathrm{m}/\mathrm{s ...
Qingliu Yang, Daohong Wang, Ting Wu, David M. Smith, Yuki Hamajima, Jinliang He   +5 more
wiley   +1 more source

Theoretical modeling and numerical simulation of a light-field detector for x-ray differential phase contrast imaging. [PDF]

Med Phys
Tan Y, Zhu J, Zhang X, Zheng H, Liang D, Ge Y.   +5 more
europepmc   +1 more source

Toward Coherent Polaritonic Devices Operating at Room Temperature

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
Polariton condensate formation and long‐range coherent transport is demonstrated using molecular exciton polaritons at room temperature (left). Waveguides and related photonic structures, such as Y‐splitters and interferometers, are realized via a focused ion beam etching of the planar microcavity. Coherent propagation of the condensate is demonstrated
Addhyaya Sharma, Ezra Bader, Ravindra K. Yadav, Juan Carlos Obeso Jureidini, Michael Reitz, Daegwang Choi, Rishabh Kaurav, Joel Yuen‐Zhou, Vinod M. Menon   +8 more
wiley   +1 more source

Magnetometry with a space-based differential atom interferometer. [PDF]

Nat Commun
Meister M, Müller G, Boegel P, Roura A, Pichery A, Reinhardt DB, Estrampes T, Ströhle J, Giese E, Ahlers H, Herr W, Schubert C, Charron É, Müller H, Williams JR, Rasel EM, Schleich WP, Gaaloul N, Bigelow NP.   +18 more
europepmc   +1 more source

Scalable Emitter Photonic Integrated Circuits on an Open‐Access Indium Phosphide Foundry

Nanophotonics, Volume 15, Issue 17, 11 September 2026.
An open‐access indium phosphide platform with high‐speed 80 GBaud modulators delivers versatile emitter PICs. By showcasing a widely tunable optical frequency comb generator, a 672 MHz record low‐repetition‐rate mode‐locked extended cavity mode locked laser, and monolithic InP tunable laser with a narrow linewidth of 8.2 kHz, this work presents a ...
Durvasa Y. Gupta, Axel Schoenau, Hendrik Boerma, Shahram Keyvaninia, Patrick Runge   +4 more
wiley   +1 more source

Parameter estimation from amplitude collapse in correlated matter-wave interference. [PDF]

Sci Adv
Derr D, Pfeiffer D, Lind L, Birkl G, Giese E.   +4 more
europepmc   +1 more source