Tootfinder

The Maximum Particle Energy Gain during #MagneticReconnection: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ca1 -> NASA's Parker Solar Probe flew in and out of the solar corona and found a source of high-energy particles that no existing model had predicted: https://spacedaily.com/n-nasas-parker-solar-probe-flew-in-and-out-of-the-solar-corona-and-found-a-source-of-high-energy-particles-that-no-existing-model-had-predicted/

Properties of Heavy Cosmic Nuclei Phosphorus, Chlorine, Argon, Potassium, and Calcium - Results from the Alpha Magnetic Spectrometer: #ISS #AMS02 #CosmicRays

Just tell him no and to F-OFF.
https://apnews.com/article/trump-aircraft-carriers-steam-catapults-ffa9f3ce102ecd5d6126db03e901a56f

"Scientists discover some bees have tiny magnetic, internal compasses helping them navigate the world"
#Bees #Insects #Animals

New study: Some bees have tiny magnetic, internal compasses to help them navigate
Some animals are able to use iron-based magnetic compounds to detect and navigate via the Earth’s magnetic field, a sense called magnetoreception. Some bee species are among them.

Crosslisted article(s) found for astro-ph.GA. https://arxiv.org/list/astro-ph.GA/new
[1/2]:
- From Triadic Interactions to Kolmogorov Scaling: A Deterministic, Scale-Resolved Formulation of E...
Erik Bertram
https://arxiv.org/abs/2607.16381 https://mastoxiv.page/@arXiv_physicsfludyn_bot/116956890026314972
- Dynamical friction in stratified stellar envelopes
Damien Gagnier
https://arxiv.org/abs/2607.16422 https://mastoxiv.page/@arXiv_astrophSR_bot/116956909457047933
- Simultaneous radio, optical and X-ray monitoring of hard X-ray selected AGN: a variability study
L. Hern\'andez-Garc\'ia, F. Panessa, D. Williams-Baldwin, P. Ar\'evalo, A. M. Mu\~noz Arancibia
https://arxiv.org/abs/2607.16423 https://mastoxiv.page/@arXiv_astrophHE_bot/116956887664818723
- Origin of the Sloshing Spiral in the Abell 2107 Galaxy Cluster
Muhammed K{\i}yami Erdim
https://arxiv.org/abs/2607.16496 https://mastoxiv.page/@arXiv_astrophCO_bot/116956868365097623
- Determination of [Fe/H] in Fundamental mode Classical Cepheids from Gaia DR3 light curve Fourier ...
Roberto Molinaro, et al.
https://arxiv.org/abs/2607.16775 https://mastoxiv.page/@arXiv_astrophSR_bot/116956927940159880
- Escaped White Dwarf Candidates from Open Clusters
Huahui Yan, David R. Miller, Jingkun Zhao, Jincheng Guo, Chengyuan Li
https://arxiv.org/abs/2607.16815 https://mastoxiv.page/@arXiv_astrophSR_bot/116956930692481290
- Magnetic fields in Massive Star-Forming Regions (MagMaR). VIII. Magnetic field overrun by gravity...
M. Fern\'andez-L\'opez, et al.
https://arxiv.org/abs/2607.17160 https://mastoxiv.page/@arXiv_astrophSR_bot/116956996786764707
- Optically Thick Outflow Driven by Supercritical Accretion May Explain Little Red Dots
Jun-Rong Liu, Hua Feng, Luis C. Ho
https://arxiv.org/abs/2607.17448 https://mastoxiv.page/@arXiv_astrophHE_bot/116956954089426787
- Binary White Dwarfs as Gravitational Wave Sources for LISA
Sreeta Roy, Surajit Kalita, Tomasz Bulik, Dorota Gondek-Rosi\'nska
https://arxiv.org/abs/2607.17787 https://mastoxiv.page/@arXiv_astrophSR_bot/116957044926341801
- Intracluster light and dark matter halo shapes reflect common assembly, not mutual coupling: shap...
Martin, Hatch, Cui, Fernandez, Bah\'e, Fischer, Montes, Pearce, Sabiu, Yepes, Yoo
https://arxiv.org/abs/2607.17792 https://mastoxiv.page/@arXiv_astrophCO_bot/116956974931041178
toXiv_bot_toot

Theoretical derivation of blood velocity from TOF-MRA based artery centerline
Abrar Faiyaz
https://arxiv.org/abs/2607.16498 https://arxiv.org/pdf/2607.16498 https://arxiv.org/html/2607.16498
arXiv:2607.16498v1 Announce Type: new
Abstract: Time-of-flight magnetic resonance angiography (TOF-MRA) is widely used for structural vascular imaging, but extracting functional hemodynamics like blood velocity typically requires supplementary phase-contrast scans. This study proposes a novel, physics-informed computational framework to extract variable fluid velocity directly from standard TOF-MRA signal profiles. We analytically expand the Bloch equations into Bloch-McConnell flow equations, establishing a mathematical relationship between the spatial decay of longitudinal magnetization and fluid velocity. To validate this derivation and overcome the limitations of constant-velocity assumptions, a MATLAB simulation framework was developed to model fluid flow in two variable-geometry flowing tube cases i.e continuous tapering and focal stenosis -under synthetic scanner noise. A global inverse optimization approach utilizing Dual-Tikhonov regularization was deployed to stably invert the ill-posed transit time integral, actively penalizing high-frequency numerical ringing while preserving structural curve stiffness. The computational sim-ulations successfully recovered ground-truth point-wise velocities, accurately tracking gradual hemodynamic accelerations and sharp stenotic jets. This theoretical framework provides a robust mathematical proof-of-concept that quantitative, localized functional hemodynamic metrics can be extracted from standard structural MRA imaging, estab-lishing a foundation for advanced flow quantification without requiring additional scan time.
toXiv_bot_toot

Crosslisted article(s) found for nlin.CD. https://arxiv.org/list/nlin.CD/new
[1/1]:
- Memory effects in pulsed optomechanical systems
Hachisko Tapia-Maureira, Bing He, Massimiliano Di Ventra, Ariel Norambuena
https://arxiv.org/abs/2506.03455 https://mastoxiv.page/@arXiv_quantph_bot/114629606872524780
- Large scale behavior in the Kuramoto-Sivashinsky equation: The Schwinger-Dyson route
Olivier Coquand
https://arxiv.org/abs/2607.17915 https://mastoxiv.page/@arXiv_condmatstatmech_bot/116956959005561141
- Transition to chaos in two-dimensional Rayleigh-B\'enard convection: the role of the magnetic field
Francis F. Franco, Gabriel de T. Paula, Roman Chertovskih, Dalton N. Oliveira, Erico L. Rempel
https://arxiv.org/abs/2607.17918 https://mastoxiv.page/@arXiv_physicsfludyn_bot/116957028017880727
toXiv_bot_toot

Magnetic-field-induced inspiral of binaries with circumbinary disc - #BlackHole and protostellar systems: https://academic.oup.com/mnras/article/548/2/stag669/8651299?login=false -> Magnetic Field Helps Binary Star Systems Form: https://www.nao.ac.jp/en/news/science/2026/20260605-cfca.html

Replaced article(s) found for astro-ph.GA. https://arxiv.org/list/astro-ph.GA/new
[2/3]:
- Hunting Wandering 3<z<8 Black Holes: Spatial Offsets in Ionization Ratio and Continuum Emission
Urvi Thakurdesai, et al.
https://arxiv.org/abs/2606.30715 https://mastoxiv.page/@arXiv_astrophGA_bot/116843669196485332
- Spectral Energy Distributions of Globular Clusters in VV191a
Ashton Cardona, et al.
https://arxiv.org/abs/2607.10352 https://mastoxiv.page/@arXiv_astrophGA_bot/116917375134409194
- The different methods to calculate cluster membership probabilities
Tahereh Ramezani, Prapti Mondal, Katerina Neumannova, Ernst Paunzen, Johana Supikova, Gabriel Szasz
https://arxiv.org/abs/2607.13711 https://mastoxiv.page/@arXiv_astrophGA_bot/116928584338673264
- On the current status of tidal tails of Galactic open clusters
Tahereh Ramezani, Prapti Mondal, Katerina Neumannova, Ernst Paunzen, Johana Supikova, Gabriel Szasz
https://arxiv.org/abs/2607.13747 https://mastoxiv.page/@arXiv_astrophGA_bot/116928607930493156
- The Stripped-Star Ultraviolet Magellanic Cloud Survey (SUMS): The UV Photometric Catalog and Stri...
Bethany Ludwig, Maria R. Drout, Ylva Gotberg, Dustin Lang, Alexander Laroche
https://arxiv.org/abs/2505.18632 https://mastoxiv.page/@arXiv_astrophSR_bot/114578704405418342
- Observable signature of magnetic tidal coupling in hierarchical triple systems
Marta Cocco, Gianluca Grignani, Troels Harmark, Marta Orselli, Davide Panella, Daniele Pica
https://arxiv.org/abs/2510.24897 https://mastoxiv.page/@arXiv_grqc_bot/115462391818777276
- Periodic Gravitational Lensing with Oscillating Boson Stars
Xing-Yu Yang, Tan Chen, Rong-Gen Cai
https://arxiv.org/abs/2511.19606 https://mastoxiv.page/@arXiv_grqc_bot/115615137595636545
- Search for Dark Matter Annihilation and Decay with H$\alpha$ Line Emission
Rebecca K. Leane
https://arxiv.org/abs/2512.09019 https://mastoxiv.page/@arXiv_hepph_bot/115700041751825685
- Reanalyzing DESI DR1: 5. Cosmological Constraints with Simulation-Based Priors
Anton Chudaykin, Mikhail M. Ivanov, Oliver H. E. Philcox
https://arxiv.org/abs/2602.18554 https://mastoxiv.page/@arXiv_astrophCO_bot/116124504277603946
- Can wormholes have vanishing Love numbers?
Shauvik Biswas
https://arxiv.org/abs/2605.03025 https://mastoxiv.page/@arXiv_grqc_bot/116526586864139338
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#SIMPLIFI—Study of Interstellar Magnetic Polarization - A Legacy Investigation of Filaments - Magnetically Guided Accretion onto the DR21 Ridge: https://iopscience.iop.org/article/10.3847/1538-4357/ae6a97 -> Astronomers map a magnetic “skeleton” funneling gas into a stellar nursery: https://news.mit.edu/2026/mit-haystack-observatory-astronomers-map-magnetic-skeleton-funneling-gas-into-stellar-nursery-0622 - MIT Haystack Observatory researchers use SOFIA observations to reveal how magnetic fields guide the assembly of one of our galaxy's most active high-mass star-forming regions.