Tracking Protostellar Variability in Massive Protoclusters with ALMA: I. Insights from QUARKS and MaMMOtH

Posted by klaurent Peking

Kavli Affiliate: Gregory Herczeg | Summary:Millimeter/submillimeter variability is often attributed to dynamical disk-mediated accretion, yet detection is limited to low-mass protostars in nearby clouds. Recent observations have also revealed significant (sub)millimeter variability in high-mass protostars, but the confirmed cases are scarce and lack systematic monitoring. In this work, we analyzed multi-epoch Atacama Large Millimeter/submillimeter Array […]


Continue.. Tracking Protostellar Variability in Massive Protoclusters with ALMA: I. Insights from QUARKS and MaMMOtH

Adaptive Information Routing for Multimodal Time Series Forecasting

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:Time series forecasting is a critical task for artificial intelligence with numerous real-world applications. Traditional approaches primarily rely on historical time series data to predict the future values. However, in practical scenarios, this is often insufficient for accurate predictions due to the […]


Continue.. Adaptive Information Routing for Multimodal Time Series Forecasting

HyFinBall: a Hybrid User Interface for Coordinated 2D+3D Visualization in Semi-Immersive VR

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:Sophisticated 3D visualization applications usually provide coordinated 2D and 3D views. Normally 3D input device is used for 3D tasks since they perform better than traditional 2D input devices. However, they do not perform better for 2D tasks. This paper presents a […]


Continue.. HyFinBall: a Hybrid User Interface for Coordinated 2D+3D Visualization in Semi-Immersive VR

Perturbative limits on axion-SU(2) gauge dynamics during inflation from the energy density of spin-2 particles

Posted by klaurent Tokyo

Kavli Affiliate: Eiichiro Komatsu | Summary:We investigate the conditions under which the perturbative treatment of the backreaction of spin-2 particles on the dynamics of an axion-SU(2) gauge field system breaks down during cosmic inflation. This condition is based on the ratio of the energy density of spin-2 particles from the SU(2) gauge field to that […]


Continue.. Perturbative limits on axion-SU(2) gauge dynamics during inflation from the energy density of spin-2 particles

An integrated workflow for structural virology with a 100 keV electron microscope

Posted by dbos UCSF

Kavli Affiliate: Robert Edwards | Authors: Rasangi Pathirage, Moumita Dutta, Ruth J Parsons, Muralikirshna Lella, Emma Atwood, Qianyi E Zhang, Aaron May, Alexis Johnson, Xiao Huang, Jordan Flemming, Ujjwal Kumar, Bahjat F. Marayati, M. Ariel Spurrier, Coco Liu, Junlin Zhuo, Ki Song, Radha Devkota Adhikari, Salam Sammour, Victor Ilevbare, Carter Abram, Michael Diaz, Albert Guzman, […]


Continue.. An integrated workflow for structural virology with a 100 keV electron microscope

Investigation of Real-Space Transfer Noise in InP Quantum Wells

Posted by klaurent Caltech

Kavli Affiliate: Austin Minnich | Summary:Indium phosphide (InP) high electron-mobility transistors (HEMTs) are widely used in many fields such as quantum computing because of their unparalleled microwave noise performance. Achieving improved noise performance requires a physical understanding of the noise mechanisms. Here, we experimentally test a theoretical proposal for drain (output) noise as originating in […]


Continue.. Investigation of Real-Space Transfer Noise in InP Quantum Wells

Detailed Chemical Abundance Analysis of the Brightest Stars in the Turranburra and Willka Yaku Stellar Streams

Posted by klaurent Chicago

Kavli Affiliate: Alexander Ji | Summary:We present a detailed chemical abundance analysis of the three brightest known stars from each of the Turranburra and Willka Yaku stellar streams using high-resolution Magellan/MIKE spectra. Abundances for 27 elements, ranging from carbon to dysprosium, were derived. Our results support the original classification that Turranburra, with a low average […]


Continue.. Detailed Chemical Abundance Analysis of the Brightest Stars in the Turranburra and Willka Yaku Stellar Streams

GA-NIFS: Powerful and frequent outflows in moderate-luminosity active galactic nuclei at $zsim3-6$

Posted by klaurent Cambridge

Kavli Affiliate: Roberto Maiolino | Summary:The period between z ~ 3-6, a key transformational phase in galaxy evolution preceding ‘cosmic noon’ (z ~ 1-3), is very poorly explored in terms of feedback from AGN acting through gas outflows. In this work, we study the properties of outflows in AGN (mostly X-ray-selected) from the GOODS-S field, […]


Continue.. GA-NIFS: Powerful and frequent outflows in moderate-luminosity active galactic nuclei at $zsim3-6$

GA-NIFS: Powerful and frequent outflows in moderate-luminosity active galactic nuclei at $zsim3-6$

Posted by klaurent Cambridge

Kavli Affiliate: Roberto Maiolino | Summary:The period between z ~ 3-6, a key transformational phase in galaxy evolution preceding ‘cosmic noon’ (z ~ 1-3), is very poorly explored in terms of feedback from AGN acting through gas outflows. In this work, we study the properties of outflows in AGN (mostly X-ray-selected) from the GOODS-S field, […]


Continue.. GA-NIFS: Powerful and frequent outflows in moderate-luminosity active galactic nuclei at $zsim3-6$

GA-NIFS: Powerful and frequent outflows in moderate-luminosity AGN at $zsim3-6$

Posted by klaurent Cambridge

Kavli Affiliate: Roberto Maiolino | Summary:The period between z ~ 3-6, a key transformational phase in galaxy evolution preceding ‘cosmic noon’ (z ~ 1-3), is very poorly explored in terms of feedback from AGN acting through gas outflows. In this work, we study the properties of outflows in AGN (mostly X-ray-selected) from the GOODS-S field, […]


Continue.. GA-NIFS: Powerful and frequent outflows in moderate-luminosity AGN at $zsim3-6$