Results 41 to 50 of about 44,587 (300)

Spatiotemporal Analysis of Extreme Temperature Change on the Tibetan Plateau Based On Quantile Regression

open access: yesEarth and Space Science, 2022
Temperature extremes have been extensively observed on the Tibetan Plateau (TP), of which the dynamics were mostly monitored by traditional trend analysis based on linear regression.
Ling Yao   +6 more
doaj   +1 more source

Energy reconstruction in quasielastic scattering in the MiniBooNE and T2K experiments

open access: yes, 2012
Neutrino oscillation probabilities, which are being measured in long-baseline experiments, depend on neutrino energy. The energy in a neutrino beam, however, is broadly smeared so that the neutrino energy in a particular event is not directly known, but ...
Gallmeister, K.   +2 more
core   +1 more source

A simple graphical technique for conditional long range forecasting of below-average rainfall periods in the Tuvalu Islands, Western Pacific [PDF]

open access: yes, 2009
For the Tuvalu Island group in the western Pacific, a simple graphical method is proposed as a means of forecasting whether rainfall totals for the next 1, 2,…,6 months will be below average.
Bardsley, W. Earl, Vavae, Hilia
core   +1 more source

Effects of periodically modulated coupling on amplitude death in nonidentical oscillators

open access: yes, 2018
The effects of periodically modulated coupling on amplitude death in two coupled nonidentical oscillators are explored. The AD domain could be significantly influenced by tuning the modulation amplitude and the modulation frequency of the modulated ...
Chen, Jiangnan   +2 more
core   +1 more source

Conditional mutual information maps as descriptors of net connectivity levels in the brain

open access: yesFrontiers in Neuroinformatics, 2010
There is a growing interest in finding ways to summarise the local connectivity properties of the brain through single brain maps. Here we propose a method based on the conditional Mutual Information in the frequency domain.
Raymond eSalvador   +4 more
doaj   +1 more source

Resonant Few-Photon Excitation of a Single-Ion Oscillator

open access: yes, 2012
We study the motion of an undamped single-ion harmonic oscillator, resonantly driven with a pulsed radiation pressure force. We demonstrate that a barium ion, initially cooled to the Doppler limit, quickly phase locks to the drive and builds up coherent ...
Lin, Y. -W., Odom, B. C., Williams, S.
core   +1 more source

Circadian clock regulator Bmal1 gates axon regeneration via Tet3 epigenetics in mouse sensory neurons

open access: yesNature Communications, 2023
Axon regeneration of dorsal root ganglia (DRG) neurons after peripheral axotomy involves reconfiguration of gene regulatory circuits to establish regenerative gene programs. However, the underlying mechanisms remain unclear.
Dalia Halawani   +7 more
doaj   +1 more source

Arbitrary-speed quantum gates within large ion crystals through minimum control of laser beams [PDF]

open access: yes, 2005
We propose a scheme to implement arbitrary-speed quantum entangling gates on two trapped ions immersed in a large linear crystal of ions, with minimal control of laser beams.
C Monroe   +5 more
core   +1 more source

A conditional regularity result for p-harmonic flows [PDF]

open access: yes, 2015
We prove an $\varepsilon$-regularity result for a wide class of parabolic systems $$ u_t-\text{div}\big(|\nabla u|^{p-2}\nabla u) = B(u, \nabla u) $$ with the right hand side $B$ growing like $|\nabla u|^p$.
Katarzyna Ewa Mazowiecka   +4 more
core   +2 more sources

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

open access: yesAdvanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

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