Nanoscale magnetic field sensing with spin-Hall nano-oscillator devices

Kavli Affiliate: Gregory D. Fuchs | First 5 Authors: Yanyou Xie, Hil Fung Harry Cheung, Gregory D. Fuchs, , | Summary: In this work, we develop a nanoscale magnetic field sensor based on a spin-Hall nano-oscillator (SHNO) device. We fabricate constriction-based SHNO devices using Ni$_{81}$Fe$_{19}$/Au$_{0.25}$Pt$_{0.75}$ bilayer and use them to demonstrate quasi-DC sensing up to […]


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Robust Online Multiband Drift Estimation in Electrophysiology Data

Kavli Affiliate: Liam Paninski | Authors: Charlie Windolf, Angelique C Paulk, Yoav Kfir, Eric Trautmann, Samuel Garcia, Domokos Meszéna, William Muñoz, Irene Caprara, Mohsen Jamali, Julien C Boussard, Ziv M Williams, Sydney S Cash, Liam Paninski and Erdem Varol | Summary: High-density electrophysiology probes have opened new possibilities for systems neuroscience in human and non-human […]


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First measurement of the nuclear-recoil ionization yield in silicon at 100 eV

Kavli Affiliate: D. B. Macfarlane | Summary:We measured the nuclear–recoil ionization yield in silicon with a cryogenic phonon-sensitive gram-scale detector. Neutrons from a mono-energetic beam scatter off of the silicon nuclei at angles corresponding to energy depositions from 4,keV down to 100,eV, the lowest energy probed so far. The results show no sign of an […]


Continue.. First measurement of the nuclear-recoil ionization yield in silicon at 100 eV

Astrocyte glypican 5 regulates synapse maturation and stabilization

Kavli Affiliate: Nicola Allen | Authors: Alexandra P Bosworth, Minerva Contreras, Sammy Weiser Novak, Laura Sancho, Isabel H Salas, Uri Manor and Nicola J Allen | Summary: The maturation and stabilization of appropriate synaptic connections is a vital step in the development of neuronal circuits, however the molecular signals underlying these processes are not fully […]


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Human synaptic neoteny requires species-specific balancing of SRGAP2-SYNGAP1 cross-inhibition

Kavli Affiliate: Franck Polleux | Authors: Baptiste Libe-Philippot, Ryohei Iwata, Aleksandra J Recupero, Keimpe Wierda, Martyna Ditkowska, Vaiva Gaspariunaite, Ben Vermaercke, Eugenie Peze-Heidsieck, Daan Remans, Cecile Charrier, Franck Polleux and Pierre Vanderhaeghen | Summary: Human-specific (HS) genes are potential drivers of brain evolution, but their impact on human neuron development and disease remains unclear. Here […]


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Cygnus X-3 revealed as a Galactic ultraluminous X-ray source by IXPE

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Alexandra Veledina, Fabio Muleri, Juri Poutanen, Jakub Podgorný, Michal Dovčiak | Summary: The accretion of matter by compact objects can be inhibited by radiation pressure if the luminosity exceeds the critical value, known as the Eddington limit. Discovery of ultraluminous X-ray sources has shown that accretion […]


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BrainLine: An Open Pipeline for Connectivity Analysis of Heterogeneous Whole-Brain Fluorescence Volumes

Kavli Affiliate: Michael Miller, Joshua Vogelstein | Authors: Thomas Athey, Matthew Wright, Marija Pavlovic, Vikram Chandrashekhar, Karl Deisseroth, Michael Miller and Joshua Vogelstein | Summary: Whole-brain fluorescence images require several stages of computational processing to fully reveal the neuron morphology and connectivity information they contain. However, these computational tools are rarely part of an integrated […]


Continue.. BrainLine: An Open Pipeline for Connectivity Analysis of Heterogeneous Whole-Brain Fluorescence Volumes