Zobrazeno 1 - 10
of 14 038
pro vyhledávání: '"A, Polito"'
Real-time robot actuation is one of the main challenges to overcome in human-robot interaction. Most visual sensors are either too slow or their data are too complex to provide meaningful information and low latency input to a robotic system. Data ou
Externí odkaz:
http://arxiv.org/abs/2407.11560
The excess broadening of high-temperature spectral lines, long observed near the tops of flare arcades, is widely considered to result from magnetohydrodynamic (MHD) turbulence. According to different theories, plasma turbulence is also believed to b
Externí odkaz:
http://arxiv.org/abs/2407.12174
Autor:
Herde, Vicki L., Chamberlin, Phillip C., Schmit, Don, Daw, Adrian, Milligan, Ryan O., Polito, Vanessa, Bose, Souvik, Boyajian, Spencer, Buedel, Paris, Edgar, Will, Gebben, Alex, Gong, Qian, Jacobsen, Ross, Nell, Nicholas, Schwab, Bennet, Sims, Alan, Summers, David, Turner, Zachary, Valade, Trace, Wallace, Joseph
The Solar eruptioN Integral Field Spectrograph (SNIFS) is a solar-gazing spectrograph scheduled to fly in the summer of 2025 on a NASA sounding rocket. Its goal is to view the solar chromosphere and transition region at a high cadence (1s) both spati
Externí odkaz:
http://arxiv.org/abs/2407.08834
The recent detection of gravitational waves (GWs) by pulsar timing array (PTA) collaborations spurred a variety of questions regarding the origin of the signal and the properties of its sources. The amplitude of a GW background produced by inspiralli
Externí odkaz:
http://arxiv.org/abs/2406.17010
Solar flare ribbon fronts appear ahead of the bright structures that normally characterise solar flares, and can persist for an extended period of time in spatially localised patches before transitioning to `regular' bright ribbons. They likely repre
Externí odkaz:
http://arxiv.org/abs/2405.02799
The power spectrum and voxel intensity distribution (VID) are two summary statistics that can be applied to condense the information encoded in line-intensity maps. The information contained in both summary statistics is highly complementary, and the
Externí odkaz:
http://arxiv.org/abs/2404.11609
We present a class of positive discrete random variables extending the Conway--Maxwell-Poisson distribution. This class emerges in a natural way from an application in queueing theory and contains distributions exhibiting quite different features. So
Externí odkaz:
http://arxiv.org/abs/2404.04180
We consider three kinds of discrete-time arrival processes: transient, intermediate and recurrent, characterized by a finite, possibly finite and infinite number of events, respectively. In this context, we study renewal processes which are stopped a
Externí odkaz:
http://arxiv.org/abs/2403.06821
Autor:
Collier, Hannah, Hayes, Laura A., Yu, Sijie, Battaglia, Andrea F., Ashfield, William, Polito, Vanessa, Harra, Louise K., Krucker, Säm
Publikováno v:
A&A 684, A215 (2024)
Aims: This work aims to identify the mechanism driving pulsations in hard X-ray (HXR) and microwave emission during solar flares. Here, by using combined HXR and microwave observations from Solar Orbiter/STIX and EOVSA we investigate an X1.3 GOES cla
Externí odkaz:
http://arxiv.org/abs/2402.10546
We consider the open problem concerning the possible lack of concentration of the degree distribution in preferential attachment graphs with random initial degree, when its distribution is characterized by extremely heavy tails of power-law type. We
Externí odkaz:
http://arxiv.org/abs/2402.04927