JWST/NIRSpec WIDE survey: a z=4.6 low-mass star-forming galaxy hosting a jet-driven shock with low ionisation and solar metallicity

Posted by dbos Cambridge

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Francesco D’Eugenio, Roberto Maiolino, Vijay H. Mahatma, Giovanni Mazzolari, Stefano Carniani | Summary: We present NIRSpec/MSA observations from the JWST large-area survey WIDE, targeting the rest-frame UV-optical spectrum of Ulema, a radio-AGN host at redshift z=4.6348. The low-resolution prism spectrum displays high equivalent width nebular emission, with […]


Continue.. JWST/NIRSpec WIDE survey: a z=4.6 low-mass star-forming galaxy hosting a jet-driven shock with low ionisation and solar metallicity

Capturing Nonlinear Electron Dynamics with Fully Characterised Attosecond X-ray Pulses

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Lars Funke, Markus Ilchen, Kristina Dingel, Tommaso Mazza, Terence Mullins | Summary: Attosecond X-ray pulses are the key to studying electron dynamics at their natural timescale in specifically targeted electronic states. They promise to build the conceptual bridge between physical and chemical photo-reaction processes. Free-electron lasers (FELs) […]


Continue.. Capturing Nonlinear Electron Dynamics with Fully Characterised Attosecond X-ray Pulses

Capturing Nonlinear Electron Dynamics with Fully Characterised Attosecond X-ray Pulses

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Lars Funke, Markus Ilchen, Kristina Dingel, Tommaso Mazza, Terence Mullins | Summary: Attosecond X-ray pulses are the key to studying electron dynamics at their natural time scale involving specific electronic states. They are promising to build the conceptual bridge between physical and chemical photo-reaction processes. Free-electron lasers […]


Continue.. Capturing Nonlinear Electron Dynamics with Fully Characterised Attosecond X-ray Pulses

Mutual information fluctuations and non-stabilizerness in random circuits

Posted by dbos Delft

Kavli Affiliate: Eliska Greplova | First 5 Authors: Arash Ahmadi, Jonas Helsen, Cagan Karaca, Eliska Greplova, | Summary: The emergence of quantum technologies has brought much attention to the characterization of quantum resources as well as the classical simulatability of quantum processes. Quantum resources, as quantified by non-stabilizerness, have in one theoretical approach been linked […]


Continue.. Mutual information fluctuations and non-stabilizerness in random circuits

Mutual information fluctuations and non-stabilizerness in random circuits

Posted by dbos Delft

Kavli Affiliate: Eliska Greplova | First 5 Authors: Arash Ahmadi, Jonas Helsen, Cagan Karaca, Eliska Greplova, | Summary: The emergence of quantum technologies has brought much attention to the characterization of quantum resources as well as the classical simulatability of quantum processes. Quantum resources, as quantified by non-stabilizerness, have in one theoretical approach been linked […]


Continue.. Mutual information fluctuations and non-stabilizerness in random circuits

JWST-TST High Contrast: Spectroscopic Characterization of the Benchmark Brown Dwarf HD 19467 B with the NIRSpec Integral Field Spectrograph

Posted by dbos MIT

Kavli Affiliate: Sara Seager | First 5 Authors: Kielan K. W. Hoch, Christopher A. Theissen, Travis S. Barman, Marshall D. Perrin, Jean-Baptiste Ruffio | Summary: We present the atmospheric characterization of the substellar companion HD 19467 B as part of the pioneering JWST GTO program to obtain moderate resolution spectra (R$sim$2,700, 3-5$mu$m) of a high-contrast […]


Continue.. JWST-TST High Contrast: Spectroscopic Characterization of the Benchmark Brown Dwarf HD 19467 B with the NIRSpec Integral Field Spectrograph

Microwave-optics entanglement via coupled opto- and magnomechanical microspheres

Posted by dbos Delft

Kavli Affiliate: Simon Groblacher | First 5 Authors: Hao-Tian Li, Zhi-Yuan Fan, Huai-Bing Zhu, Simon Gröblacher, Jie Li | Summary: Microwave-optics entanglement plays a crucial role in building hybrid quantum networks with quantum nodes working in the microwave and optical frequency bands. However, there are limited efficient ways to produce such entanglement due to the […]


Continue.. Microwave-optics entanglement via coupled opto- and magnomechanical microspheres

The R-Process Alliance: Fifth Data Release from the Search for R-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC

Posted by dbos MIT

Kavli Affiliate: Anna Frebel | First 5 Authors: Avrajit Bandyopadhyay, Rana Ezzeddine, Carlos Allende Prieto, Nima Aria, Shivani P. Shah | Summary: Understanding the abundance pattern of metal-poor stars and the production of heavy elements through various nucleosynthesis processes offers crucial insights into the chemical evolution of the Milky Way, revealing primary sites and major […]


Continue.. The R-Process Alliance: Fifth Data Release from the Search for R-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC

The R-Process Alliance: Fifth Data Release from the Search for R-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC

Posted by dbos MIT

Kavli Affiliate: Anna Frebel | First 5 Authors: Avrajit Bandyopadhyay, Rana Ezzeddine, Carlos Allende Prieto, Nima Aria, Shivani P. Shah | Summary: Understanding the abundance pattern of metal-poor stars and the production of heavy elements through various nucleosynthesis processes offers crucial insights into the chemical evolution of the Milky Way, revealing primary sites and major […]


Continue.. The R-Process Alliance: Fifth Data Release from the Search for R-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC

The $R$-Process Alliance: Fifth Data Release from the Search for $R$-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC

Posted by dbos MIT

Kavli Affiliate: Anna Frebel | First 5 Authors: Avrajit Bandyopadhyay, Rana Ezzeddine, Carlos Allende Prieto, Nima Aria, Shivani P. Shah | Summary: Understanding the abundance pattern of metal-poor stars and the production of heavy elements through various nucleosynthesis processes offers crucial insights into the chemical evolution of the Milky Way, revealing primary sites and major […]


Continue.. The $R$-Process Alliance: Fifth Data Release from the Search for $R$-Process-Enhanced Metal-poor Stars in the Galactic Halo with the GTC