Tootfinder

commit to the work. https://www.youtube.com/watch?v=FBDvon9i4r4

Ums Zeigen und Sehen ging es heute bei der ersten Ringvorlesung in unserem vor einer Woche bezogenen neuen #Forschungsbau. Hubert Locher trug in "Showing Seeing" über das Ausstellen mit und von #Fotografie­n vor.

From Photospheric Footpoint Motion to Plasmoid Ejection: A Two-Stage Reconnection Process in a Small-scale Chromospheric Jet
Zehao Tang, Yuandeng Shen, Chengrui Zhou, Surui Yao, Dongxu Liu, Xiaobo Li
https://arxiv.org/abs/2507.01896

From Photospheric Footpoint Motion to Plasmoid Ejection: A Two-Stage Reconnection Process in a Small-scale Chromospheric Jet
Using high spatiotemporal resolution, multi-wavelength observations from the New Vacuum Solar Telescope (NVST) and the Solar Dynamics Observatory (SDO), we present a detailed analysis of a small-scale chromospheric jet driven by plasmoid-mediated magnetic reconnection. Our results reveal that the entire process is governed by the dynamic evolution of photospheric magnetic footpoints, which proceeds in two distinct stages. An initial separating motion of the footpoints corresponds to a mild reco…

Factorized Tail Volatility Model: Augmenting Excess-over-Threshold Method for High-Dimensional Hevay-Tailed Data
Yifan Hu, Yanxi Hou
https://arxiv.org/abs/2506.00840

Factorized Tail Volatility Model: Augmenting Excess-over-Threshold Method for High-Dimensional Hevay-Tailed Data
Ecess-over-Threshold method is a crucial technique in extreme value analysis, which approximately models larger observations over a threshold using a Generalized Pareto Distribution. This paper presents a comprehensive framework for analyzing tail risk in high-dimensional data by introducing the Factorized Tail Volatility Model (FTVM) and integrating it with central quantile models through the EoT method. This integrated framework is termed the FTVM-EoT method. In this framework, a quantile-rel…

If you're reading about Iceland's biometric abuse, it's not the country - it's the British supermarket chain.

https://newsletters.feedbinusercontent.com/740/740abc92ab921e904479a782cadab7cebae78277.html

🇺🇦 #NowPlaying on BBCRadio3's #ThroughTheNight
Kimball Sykes, Donnie Deacon, Jane Logan, Amanda Forsyth, Wolfgang Amadeus Mozart & פנחס צוקרמן:
🎵 Clarinet Quintet in A major, K.581
#KimballSykes #DonnieDeacon
https://open.spotify.com/track/3DBt603fywYWDFMdMBkR3i

Spatiotemporal evolution of UV pulsations and their connection to 3D magnetic reconnection and particle acceleration
Stefan Purkhart, Hannah Collier, Laura A. Hayes, Astrid M. Veronig, Miho Janvier, S\"am Krucker
https://arxiv.org/abs/2506.03825

Spatiotemporal evolution of UV pulsations and their connection to 3D magnetic reconnection and particle acceleration
Quasi-periodic pulsations (QPPs) are a common feature of impulsive solar flare emissions, yet their driving mechanism(s) remain unresolved. We study long-period (3.4 min) QPPs in the M3.7 flare on Feb 24, 2023, using SDO/AIA and Solar Orbiter/STIX to pinpoint their source and driver. We analyzed UV and HXR emissions from four subregions covering the flare ribbons and footpoints of the erupting filament. We find the QPP characteristics varied significantly across these regions. The strongest UV …

#GoodNews #GuteNachrichten
40 Meter in 5,6 Sekunden: Fiete ist Deutschlands schnellster Dackel.

Fiete und Frieda flitzen zum Titel: Schnellster Dackel Deutschlands kommt aus Schleswig-Holstein
Über 200 Vierbeiner sind bei der ersten Deutschen Meisterschaft im Dackelrennen in Magdeburg angetreten. Fiete und Frieda sprinteten schließlich zum Titel – in einem Finale, das trotz Fotofinish mehrmals wiederholt werden musste.

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Faith Evans:
🎵 Soon as I Get Home
#FaithEvans
https://austinmillz.bandcamp.com/track/faith-evans-soon-as-i-get-home-austin-millz-remix
https://open.spotify.com/track/6SkGfPa77E4giShVbk9N6R

A Criterion for Magnetars Producing Giant Flares
Y. Meng, Q. -S. Zhang, J. Lin
https://arxiv.org/abs/2505.24128 https://arxiv.org/pdf…

A Criterion for Magnetars Producing Giant Flares
In this work, the straight flux rope in the model of giant flares on magnetars (Meng et al. 2014) was replaced with a curved one and the equilibrium behavior of the flux rope was investigated. Two footpoints of the flux rope are anchored to the spherical surface of magnetar. The forces acting on the flux rope include magnetic tension, magnetic pressure, curvature force, gravity. The equilibrium in the flux rope, so as in the global configuration, is achieved as these forces offset each other. C…