Results 71 to 80 of about 1,888 (180)

Wavefront sensing at a high‐repetition‐rate X‐ray free‐electron laser

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 5, Page 1255-1268, September 2026.
We demonstrate a fast, robust and sensor‐free approach to X‐ray speckle tracking that enables shot‐to‐shot wavefront characterization at high‐repetition‐rate X‐ray free‐electron lasers. Our measurements reveal a hierarchy of wavefront fluctuations indicative of instabilities in the accelerator and beamline optics at the European XFEL.Wavefront ...
Trey Guest   +18 more
wiley   +1 more source

Edge Density Expansions for the Classical Gaussian and Laguerre Ensembles

open access: yesStudies in Applied Mathematics, Volume 157, Issue 3, September 2026.
ABSTRACT Recent work of Bornemann has uncovered hitherto hidden integrable structures relating to the asymptotic expansion of quantities at the soft edge of the Gaussian and Laguerre random matrix ensembles. These quantities are spacing distributions and the eigenvalue density, and the findings cover the cases of the three symmetry classes: orthogonal,
Peter J. Forrester   +2 more
wiley   +1 more source

Hippocampal long‐range GABAergic neurons target hippocampal‐projecting cells of the supramammillary area

open access: yesThe Journal of Physiology, Volume 604, Issue 18, Page 7924-7956, 15 September 2026.
Abstract figure legend The hippocampus contains a diversity of inhibitory neurons, including somatostatin‐expressing (SST+) and neuronal nitric oxide synthase‐expressing (NOS+) projection neurons that target extrahippocampal brain regions, including the hypothalamic supramammillary area (SuM).
Lauren Glassburn   +4 more
wiley   +1 more source

On xenon oscillations in nuclear reactors

open access: yesVestnik IGEU, 2015
V.K. Semenov, M.A. Vol’man
openaire   +1 more source

Dynamic RBC-To-Membrane Ratio in <sup>129</sup>Xe MRI: A Biomarker of Decreased Lung Function in Pulmonary and Vascular Diseases. [PDF]

open access: yesMagn Reson Med
García Delgado GM   +8 more
europepmc   +1 more source

Monitoring of cerebral autoregulation during major surgery in adults, including cardiac surgery: mechanisms, anesthetic impacts, and clinical applications. [PDF]

open access: yesFront Med (Lausanne)
Gao B   +12 more
europepmc   +1 more source

Radiative nanobubbles in aqueous solutions: Rayleigh instability sustains resonant oscillations and potential long-range interactions. [PDF]

open access: yesFront Chem
Bunkin NF   +11 more
europepmc   +1 more source

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