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Alexander Rogge shared a link
2023-05-26 01:20:26 -

Elizabeth Howell - New supernova thrills astronomers and skywatchers around the world:

https://www.space.com/pinwheel-galaxy-m101-new-supernova-astronomers-excited

#PinwheelGalaxy #M101 #Supernova #KoichiItagaki #Astrophysics #Astronomy

Elizabeth Howell - New supernova thrills astronomers and skywatchers around the world: https://www.space.com/pinwheel-galaxy-m101-new-supernova-astronomers-excited #PinwheelGalaxy #M101 #Supernova #KoichiItagaki #Astrophysics #Astronomy

WWW.SPACE.COM

New supernova thrills astronomers and skywatchers around the world (photos)
The Pinwheel Galaxy has a new bright spot.

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Alexander Rogge shared a link
2023-05-26 01:00:51 -

Carolyn Collins Petersen - Astronomers Watched a Fast Radio Burst Go Right Through a Star’s Atmosphere:

https://www.universetoday.com/161507/astronomers-watched-a-fast-radio-burst-go-right-through-a-stars-atmosphere/

#FRB20190520B #FastRadioBurst #FRB #Polarization #Astrophysics #Astronomy

Carolyn Collins Petersen - Astronomers Watched a Fast Radio Burst Go Right Through a Star’s Atmosphere: https://www.universetoday.com/161507/astronomers-watched-a-fast-radio-burst-go-right-through-a-stars-atmosphere/ #FRB20190520B #FastRadioBurst #FRB #Polarization #Astrophysics #Astronomy

WWW.UNIVERSETODAY.COM

Astronomers Watched a Fast Radio Burst Go Right Through a Star's Atmosphere
Emissions from a fast radio burst in a distant galaxy get polarized by light from a massive star and reveal the local environment.

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Alexander Rogge shared a link
2023-05-26 00:25:09 -

SLAC National Accelerator Laboratory - Experiments shed light on pressure-driven ionization in giant planets and stars:

https://phys.org/news/2023-05-pressure-driven-ionization-giant-planets-stars.html

#SLAC #NIF #LLNL #Fusion #LASER #XRay #Pressure #Compression #KShell #Delocalization #Beryllium #Electron #Transition #Ionization #Astrophysics #Physics

SLAC National Accelerator Laboratory - Experiments shed light on pressure-driven ionization in giant planets and stars: https://phys.org/news/2023-05-pressure-driven-ionization-giant-planets-stars.html #SLAC #NIF #LLNL #Fusion #LASER #XRay #Pressure #Compression #KShell #Delocalization #Beryllium #Electron #Transition #Ionization #Astrophysics #Physics

PHYS.ORG

Experiments shed light on pressure-driven ionization in giant planets and stars
Scientists have conducted laboratory experiments at Lawrence Livermore National Laboratory (LLNL) that provide new insights on the complex process of pressure-driven ionization in giant planets and stars. Their research, published today in Nature, unveils the material properties and behavior of matter under extreme compression, offering important implications for astrophysics and nuclear fusion research.

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Alexander Rogge shared a link
2023-05-26 00:16:57 -

Ludwig Maximilian University of Munich - Laser physicists directly observe first femtoseconds after photoinjection:

https://phys.org/news/2023-05-laser-physicists-femtoseconds-photoinjection.html

#LASER #Photoinjection #SiliconDioxide #Silicon #OpticalResponse #Attoworld #QuantumMechanics #Optics #Physics

Ludwig Maximilian University of Munich - Laser physicists directly observe first femtoseconds after photoinjection: https://phys.org/news/2023-05-laser-physicists-femtoseconds-photoinjection.html #LASER #Photoinjection #SiliconDioxide #Silicon #OpticalResponse #Attoworld #QuantumMechanics #Optics #Physics

PHYS.ORG

Laser physicists directly observe first femtoseconds after photoinjection
A laser pulse hits an electron in a solid. If it receives enough energy from the light wave, it can then move freely through a solid. This phenomenon, which scientists have been exploring since the beginnings of quantum mechanics, is called photoinjection. There are still open questions about how the relevant processes unfold in time.

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Alexander Rogge shared a link
2023-05-15 22:35:53 -

Massimo Luciani - The VISIONS survey mapped various stellar nurseries:

https://english.tachyonbeam.com/2023/05/12/the-visions-survey-mapped-various-stellar-nurseries/

#VISTAStarFormationAtlas #VISIONS #VIRCAM #ESO #StarFormation #StellarNurseries #StellarAstrophysics #Astrophysics #Astronomy

Massimo Luciani - The VISIONS survey mapped various stellar nurseries: https://english.tachyonbeam.com/2023/05/12/the-visions-survey-mapped-various-stellar-nurseries/ #VISTAStarFormationAtlas #VISIONS #VIRCAM #ESO #StarFormation #StellarNurseries #StellarAstrophysics #Astrophysics #Astronomy

ENGLISH.TACHYONBEAM.COM

The VISIONS survey mapped various stellar nurseries
An article published in the journal 'Astronomy & Astrophysics' reports an overview of the results of the VISTA Star Formation Atlas (VISIONS) survey, which...

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Alexander Rogge shared a link
2023-05-15 22:26:12 -

W. M. Keck Observatory - A Strange, Solitary Life For Young Stars At The Milky Way’s Center:

https://keckobservatory.org/s-stars/

#SagittariusA #SStars #LonelyStars #Stars #BlackHole #MilkyWay #GalacticCenter #KeckObservatory #Spectrograph #Spectroscopy #InfraredAstronomy #Infrared #Astronomy #Astrophysics

W. M. Keck Observatory - A Strange, Solitary Life For Young Stars At The Milky Way’s Center: https://keckobservatory.org/s-stars/ #SagittariusA #SStars #LonelyStars #Stars #BlackHole #MilkyWay #GalacticCenter #KeckObservatory #Spectrograph #Spectroscopy #InfraredAstronomy #Infrared #Astronomy #Astrophysics

KECKOBSERVATORY.ORG

A Strange, Solitary Life for Young Stars at the Milky Way’s Center
The Keck Observatory telescopes on Maunakea in Hawaii, are the world’s largest optical and infrared telescopes. Keck Observatory's vision is to advance the frontiers of astronomy and share our discoveries with the world.

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Alexander Rogge shared a link
2023-05-03 02:02:27 -

James Badham, University of California - Santa Barbara - Beyond Moore's Law: Innovations in solid-state physics include ultra-thin 2D materials and more:

https://phys.org/news/2023-05-law-solid-state-physics-ultra-thin-2d.html

#MooreLaw #FieldEffectTransistor #FET #ChargeBasedFieldEffectTransistor #TFET #SpinFET #Transistors #ElectronSpin #Spin #FloatingGate #FGFET #Tunneling #DataStorage #SolidState #Qubits #QuantumMechanics #MaterialsScience #QuantumPhysics #Physics

James Badham, University of California - Santa Barbara - Beyond Moore's Law: Innovations in solid-state physics include ultra-thin 2D materials and more: https://phys.org/news/2023-05-law-solid-state-physics-ultra-thin-2d.html #MooreLaw #FieldEffectTransistor #FET #ChargeBasedFieldEffectTransistor #TFET #SpinFET #Transistors #ElectronSpin #Spin #FloatingGate #FGFET #Tunneling #DataStorage #SolidState #Qubits #QuantumMechanics #MaterialsScience #QuantumPhysics #Physics

PHYS.ORG

Beyond Moore's Law: Innovations in solid-state physics include ultra-thin 2D materials and more
In the ceaseless pursuit of energy-efficient computing, new devices designed at UC Santa Barbara show promise for enhancements in information processing and data storage.

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2023-05-03 01:50:36 -

California Institute of Technology - Quantum entanglement of photons doubles microscope resolution:

https://phys.org/news/2023-05-quantum-entanglement-photons-microscope-resolution.html

#QuantumEntanglement #Entanglement #Biphoton #Photons #DawesLimit #HeisenbergLimit #OpticalResolution #Optics #QuantumMechanics #QuantumMicroscopyByCoincidence #QMC #LASER #Microscopy #QuantumPhysics #Physics

California Institute of Technology - Quantum entanglement of photons doubles microscope resolution: https://phys.org/news/2023-05-quantum-entanglement-photons-microscope-resolution.html #QuantumEntanglement #Entanglement #Biphoton #Photons #DawesLimit #HeisenbergLimit #OpticalResolution #Optics #QuantumMechanics #QuantumMicroscopyByCoincidence #QMC #LASER #Microscopy #QuantumPhysics #Physics

PHYS.ORG

Quantum entanglement of photons doubles microscope resolution
Using a "spooky" phenomenon of quantum physics, Caltech researchers have discovered a way to double the resolution of light microscopes.

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Alexander Rogge shared a link
2023-05-03 01:42:57 -

Tanner Stening, Northeastern University - Researchers pull back the quantum curtain on 'Weyl fermions'

https://phys.org/news/2023-05-quantum-curtain-weyl-fermions.html

#WeylFermions #Fermions #TantalumArsenide #TaAs #QuantumMaterials #Relativity #QuantumMechanics #QuantumPhysics #Physics

Tanner Stening, Northeastern University - Researchers pull back the quantum curtain on 'Weyl fermions' https://phys.org/news/2023-05-quantum-curtain-weyl-fermions.html #WeylFermions #Fermions #TantalumArsenide #TaAs #QuantumMaterials #Relativity #QuantumMechanics #QuantumPhysics #Physics

PHYS.ORG

Researchers pull back the quantum curtain on 'Weyl fermions'
Northeastern researchers have made what they describe as a groundbreaking discovery in the field of quantum mechanics.

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Alexander Rogge shared a link
2023-05-03 01:32:02 -

US Department of Energy - Zeroing in on a fundamental property of the proton's internal dynamics:

https://phys.org/news/2023-05-zeroing-fundamental-property-proton-internal.html

#Quarks #Protons #TransverseSpin #Spin #TensorCharge #QuantumChromodynamics #QCD #QuantumPhysics #Physics

US Department of Energy - Zeroing in on a fundamental property of the proton's internal dynamics: https://phys.org/news/2023-05-zeroing-fundamental-property-proton-internal.html #Quarks #Protons #TransverseSpin #Spin #TensorCharge #QuantumChromodynamics #QCD #QuantumPhysics #Physics

PHYS.ORG

Zeroing in on a fundamental property of the proton's internal dynamics
Inside the proton are elementary particles called quarks. Quarks and protons have an intrinsic angular momentum called spin. Spin can point in different directions. When it is perpendicular to the proton's momentum, it is called a transverse spin. Just like the proton carries an electric charge, it also has another fundamental charge called the tensor charge. The tensor charge is the net transverse spin of quarks in a proton with transverse spin.

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