IllustrisTNG in the HSC-SSP: image data release and the major role of mini mergers as drivers of asymmetry and star formation

Posted by klaurent Tokyo

Kavli Affiliate: John D. Silverman | First 5 Authors: Connor Bottrell, Hassen M. Yesuf, Gergö Popping, Kiyoaki Christopher Omori, Shenli Tang | Summary: At fixed galaxy stellar mass, there is a clear observational connection between structural asymmetry and offset from the star forming main sequence, $Delta$SFMS. Herein, we use the TNG50 simulation to investigate the […]


Continue.. IllustrisTNG in the HSC-SSP: image data release and the major role of mini mergers as drivers of asymmetry and star formation

IllustrisTNG in the HSC-SSP: image data release and the major role of mini mergers as drivers of asymmetry and star formation

Posted by dbos Tokyo

Kavli Affiliate: John D. Silverman | First 5 Authors: , , , , | Summary: At fixed galaxy stellar mass, there is a clear observational connection between structural asymmetry and offset from the star forming main sequence, $Delta$SFMS. Herein, we use the TNG50 simulation to investigate the relative roles of major mergers (stellar mass ratios […]


Continue.. IllustrisTNG in the HSC-SSP: image data release and the major role of mini mergers as drivers of asymmetry and star formation

Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Posted by dbos MIT

Kavli Affiliate: David A. Principe | First 5 Authors: Gregory J. Herczeg, Yuguang Chen, Jean-Francois Donati, Andrea K. Dupree, Frederick M. Walter | Summary: Accretion plays a central role in the physics that governs the evolution and dispersal of protoplanetary disks. The primary goal of this paper is to analyze the stability over time of […]


Continue.. Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Posted by dbos MIT

Kavli Affiliate: David A. Principe | First 5 Authors: Gregory J. Herczeg, Yuguang Chen, Jean-Francois Donati, Andrea K. Dupree, Frederick M. Walter | Summary: Accretion plays a central role in the physics that governs the evolution and dispersal of protoplanetary disks. The primary goal of this paper is to analyze the stability over time of […]


Continue.. Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Electromagnetic signatures of white dwarf collisions in AGN discs

Posted by klaurent Peking

Kavli Affiliate: Luis C. Ho | First 5 Authors: Shu-Rui Zhang, Yan Luo, Xiao-Jun Wu, Jian-Min Wang, Luis C. Ho | Summary: In the inner region of the disc of an active galactic nucleus (AGN), the collision of two white dwarfs (WDs) through Jacobi capture might be inevitable, leading to a Type Ia supernova (SN […]


Continue.. Electromagnetic signatures of white dwarf collisions in AGN discs

White Dwarf–White Dwarf collisions in AGN discs via close encounters

Posted by klaurent Peking

Kavli Affiliate: Luis C. Ho | First 5 Authors: Yan Luo, Xiao-Jun Wu, Shu-Rui Zhang, Jian-Min Wang, Luis C. Ho | Summary: White dwarfs (WDs) in active galactic nucleus (AGNs) discs might migrate to the inner radii of the discs and form restricted three-body systems with two WDs moving around the central supermassive black hole […]


Continue.. White Dwarf–White Dwarf collisions in AGN discs via close encounters

Nanodevice-Enabled Near-Field Thermal Radiation between Sub-Wavelength Surfaces

Posted by klaurent Peking

Kavli Affiliate: Zhuo Li | First 5 Authors: Xiao Luo, Hakan Salihoglu, Zexiao Wang, Zhuo Li, Hyeonggyun Kim | Summary: With the continuous advancement of nanotechnology, nanodevices have become crucial components in computing, sensing and energy conversion applications. However, the structures of nanodevices typically possess sub-wavelength dimensions and separations, which pose significant challenges for understanding […]


Continue.. Nanodevice-Enabled Near-Field Thermal Radiation between Sub-Wavelength Surfaces

Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Posted by klaurent Chicago

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Guilherme Limberg, Alexander P. Ji, Rohan P. Naidu, Anirudh Chiti, Silvia Rossi | Summary: We present the first detailed chemical-abundance analysis of stars from the dwarf-galaxy stellar stream Wukong/LMS-1 covering a wide metallicity range ($-3.5 < rm[Fe/H] lesssim -1.3$). We find abundance patterns that are effectively […]


Continue.. Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Posted by klaurent Chicago

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Guilherme Limberg, Alexander P. Ji, Rohan P. Naidu, Anirudh Chiti, Silvia Rossi | Summary: We present the first detailed chemical-abundance analysis of stars from the dwarf-galaxy stellar stream Wukong/LMS-1 covering a wide metallicity range ($-3.5 < rm[Fe/H] lesssim -1.3$). We find abundance patterns that are effectively […]


Continue.. Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Posted by Chicago

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Guilherme Limberg, Alexander P. Ji, Rohan P. Naidu, Anirudh Chiti, Silvia Rossi | Summary: We present the first detailed chemical-abundance analysis of stars from the dwarf-galaxy stellar stream Wukong/LMS-1 covering a wide metallicity range ($-3.5 < rm[Fe/H] lesssim -1.3$). We find abundance patterns that are effectively […]


Continue.. Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1