@TheUfoJoe “Alfvén waves are low-frequency yet powerful undulations that occur in plasma due to electromagnetic forces; the electrons that create the northern lights "surf" along these waves in Earth's atmosphere, accelerating rapidly.” https://t.co/egcbW5
@TUPACABRA2 https://t.co/BlhQOwcHc3 "The Alfvén waves measured in the auroral acceleration region have typical length scales perpendicular to the magnetic field B0 that are comparable to the electron skin depth. Unlike the Alfvén waves of ideal MHD29, ine
RT @NatureJapan: Nature Communications「アルヴェーン波によるオーロラ電子の加速の物理の実験室測定」 https://t.co/wynJLJDNOn @NatureComms
Nature Communications「アルヴェーン波によるオーロラ電子の加速の物理の実験室測定」 https://t.co/wynJLJDNOn @NatureComms
Embryos appear to reverse their biological clock early in development https://t.co/nff4W9dpQ3
We finally know what sparks the Northern Lights! Full paper at @NatureComms https://t.co/ppQSiwtGWV popsci article at https://t.co/eSHa6MBDrF https://t.co/GFt1Mc908p
We are learning more about auroral physics! https://t.co/SjqwnG91ku
RT @TamithaSkov: Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magneti…
RT @TamithaSkov: Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magneti…
RT @TamithaSkov: Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magneti…
RT @TamithaSkov: Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magneti…
RT @TamithaSkov: Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magneti…
RT @TamithaSkov: Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magneti…
RT @TamithaSkov: Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magneti…
Great article! It demonstrates for the first time how particles causing #aurora actually surf the waves of Earth's magnetic shield! A bit jargon heavy for the non-expert, it clarifies the surfing mechanism. The phrase "sailing the seas of space" takes on a
Inertial Alfvén wave による電子加速を実験室環境で実現 Schroeder, J.W.R., Howes, G.G., Kletzing, C.A. et al. Laboratory measurements of the physics of auroral electron acceleration by Alfvén waves. Nat Commun 12, 3103 (2021). https://t.co/PlIKzfngvg
Laboratory measurements of the physics of auroral electron acceleration by Alfvén waves https://t.co/0dk8xdWE1r
RT @hsss_sa: كما كان يعتقد العلماء ، فإن الموجات الكهرومغناطيسية القوية المعروفة باسم موجات "ألفين" تعمل على تسريع الإلكترونات على طول خطوط…
RT @NildaOklayAstro: The authors show laboratory measurements of the resonant transfer of energy from Alfvén waves to electrons under condi…
For The First Time, Physicists Have Confirmed The Enigmatic Waves That Cause Auroras via https://t.co/LnOcOptJnq https://t.co/Yp4IP324LD
RT @Dragonmaurizio: Studying the cause of breathtaking Aurora Borealis. Confirmed evidence of wave resonant-acceleration dynamic in the mag…
Studying the cause of breathtaking Aurora Borealis. Confirmed evidence of wave resonant-acceleration dynamic in the magnetosphere. Lab experiments replicate the conditions for high energized electrons to break deeper into Earth’s magnetic shield. https://t
RT @hsss_sa: كما كان يعتقد العلماء ، فإن الموجات الكهرومغناطيسية القوية المعروفة باسم موجات "ألفين" تعمل على تسريع الإلكترونات على طول خطوط…
The authors show laboratory measurements of the resonant transfer of energy from Alfvén waves to electrons under conditions relevant to the auroral zone as a direct test @NatureComms @profgxray @mostlyplasma https://t.co/Zx7ES3ephs
RT @Taniomys: Auroras in the lab: "...first direct test showing that Alfven waves produce accelerated electrons that cause auroras." By htt…
[L’étude à découvrir] 07/06 > Mesures en laboratoire de la physique de l'accélération des électrons aurorales par les ondes d'Alfvén https://t.co/WK0DiVd5TN via @NatureComms #LaMethSci
RT @hsss_sa: كما كان يعتقد العلماء ، فإن الموجات الكهرومغناطيسية القوية المعروفة باسم موجات "ألفين" تعمل على تسريع الإلكترونات على طول خطوط…
RT @hsss_sa: كما كان يعتقد العلماء ، فإن الموجات الكهرومغناطيسية القوية المعروفة باسم موجات "ألفين" تعمل على تسريع الإلكترونات على طول خطوط…
RT @Taniomys: Auroras in the lab: "...first direct test showing that Alfven waves produce accelerated electrons that cause auroras." By htt…
Auroras in the lab: "...first direct test showing that Alfven waves produce accelerated electrons that cause auroras." By https://t.co/L0E5wy21ch and here the paper: https://t.co/1Hms5HtdJ3 https://t.co/Hwa6B7skzP
كما كان يعتقد العلماء ، فإن الموجات الكهرومغناطيسية القوية المعروفة باسم موجات "ألفين" تعمل على تسريع الإلكترونات على طول خطوط المجال المغناطيسي. تفاصيل البحث : https://t.co/CltWXw0vUJ
Laboratory measurements of the physics of auroral electron acceleration by Alfvén waves https://t.co/0dk8xdWE1r
RT @cosmos4u: 1st #AAS238 presser https://t.co/5fLF77vz3S > https://t.co/rgRNHHYO6r -> https://t.co/vIKTlWaunT / https://t.co/SOAmeLChS4 ->…
Not the origin answer everyone is focused on but at least it’s some closure on one phenomenon? https://t.co/gpHVno1NvA