Tootfinder

Had ik jullie al verteld dat Quant best regelmatig met weinig resultaten al gelijk uitstekende resultaten voorschotelt?
Qwant - De [Franse] zoekmachine met respect voor uw privacy
#Quant

From the BC Green Party
Premier David Eby is seriously considering a fossil fuel megaproject that would sell out BC’s energy future to Donald Trump’s corporate allies.
The Prince Rupert Gas Transmission (PRGT) pipeline is backed by MAGA-linked billionaires and would transport fracked gas across Northern BC to a new LNG terminal.
Eby himself once said that we can’t keep building fossil fuel projects and still meet our climate goals. So why is his government even considering t…

Beautiful porphyritic granodiorite, part of the Variscan basement, on the Costa Brava, Mediterranean Spain. #geology

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Crown Heights Affair:
🎵 Galaxy Of Love
#CrownHeightsAffair
https://samshelley.bandcamp.com/track/crown-heights-affair-galaxy-of-love-sam-shelley-re-edit
https://open.spotify.com/track/195mwsLM34pO9WOrA88mzt

In a laboratory setting, humans have accelerated particles — protons, antiprotons, electrons, and positrons — to incredibly high energies: up to the TeV (trillions of electron-volts) scale.

But cosmic rays, also including protons, electrons, and other atomic nuclei, are produced up to far greater energies, at the PeV (quadrillions of electron-volts) scale and beyond.

These very high energy cosmic rays are produced somewhere in our own galaxy:
in natural, astrophysical…

Astronomers close in on the source of the highest energy particles
On Earth, our particle accelerators can reach tera-electron-volt (TeV) energies. Particles from space are thousands of times as energetic.

Total Power and Low-energy Cut-off Time Evolution of Solar Flare Accelerated Electrons Using X-Ray Observations and Warm-Target Model
Debesh Bhattacharjee (School of Physics & Astronomy, University of Glasgow, Glasgow, UK), Eduard P. Kontar (School of Physics & Astronomy, University of Glasgow, Glasgow, UK), Yingjie Luo (School of Physics & Astronomy, University of Glasgow, Glasgow, UK)

Total Power and Low-energy Cut-off Time Evolution of Solar Flare Accelerated Electrons Using X-Ray Observations and Warm-Target Model
A primary characteristic of solar flares is the efficient acceleration of electrons to nonthermal deka-keV energies. While hard X-Ray (HXR) observation of bremsstrahlung emission serves as the key diagnostic of these electrons. In this study, we investigate the time evolution of flare-accelerated electrons using the warm-target model. This model, unlike the commonly used cold-target model, can determine the low-energy cut-off in the nonthermal electron distribution, so that the energetics of no…

A measurement of Galactic synchrotron emission using MWA drift scan observations
Suman Chatterjee, Shouvik Sarkar, Samir Choudhuri, Khandakar Md Asif Elahi, Somnath Bharadwaj, Shiv Sethi, Akash Kumar Patwa
https://arxiv.org/abs/2506.14310

A measurement of Galactic synchrotron emission using MWA drift scan observations
Studying the diffuse Galactic synchrotron emission (hereafter, DGSE) at arc-minute angular scale is important to remove the foregrounds for the cosmological 21-cm observations. Statistical measurements of the large-scale DGSE can also be used to constrain the magnetic field and the cosmic ray electron density of our Galaxy's interstellar medium (ISM). Here, we have used the Murchison Widefield Array (MWA) drift scan observations at $154.2 \, {\rm MHz}$ to measure the angular power spectrum $({\…

You know it's coming, but you just never know. I was lucky to see Brian solo once, it was a magical show. RIP to this legend. I don't even know how to start with how much I love the Beach Boys. I've talked about it many times on here, how I really got into them in my teens, my parents had tapes (I wrote about my love for Wild Honey here:

Albums that made me
I heard about this great ‘albums that made me’ idea (that’s apparently been floating around other social media sites for a while now) via another Jake on Mastodon. So, big thanks …

NJ ditches Tesla Superchargers along the New Jersey Turnpike. The replacements will service all kinds of EVs.
https://www.motorbiscuit.com/nj-ditches-tesla-superchargers-new-jersey-turnpike/

Galaxies at the edges: a complete census of MACS J0416.1-2403 cluster
Rossella Ragusa, Maurizio D'Addona, Amata Mercurio, Marcella Longhetti, Marisa Girardi, Marianna Annunziatella, Nicolas Estrada, Claudio Grillo, Angela Iovino, Giula Rodighiero, Piero Rosati, Benedetta Vulcani, Giuseppe Angora, Hans Bohringer, Massimo Brescia, Gabriel Bartosch Caminha, Gayoung Chon, Fedor Getman, Aniello Grado, Marco Gullieuszik, Luca Limatola, Alessia Moretti, Luisa Pecoraro

Galaxies at the edges: a complete census of MACS J0416.1-2403 cluster
Numerous studies have established that the environment influences the physical properties of a galaxy. While gas inflows supply the fuel for SF, high density and temperature conditions suppress SF activity through various quenching processes. Investigations into large scale structures, such as filaments and overdense regions in the cluster outskirts, have focused on the low z. To move to intermediate z and explore galaxy pathways combined with environmental effects, it is crucial to join wide f…