activity
19972023
most citedCollisional Plasma Models with APEC/APED: Emission Line Diagnostics of Hydrogen-like and Helium-like Ions

2.1k citations · 9.8k across the 174 of their papers we have counts for

collaborators

174 papers

astro-ph.SR2023

Three-dimensional simulation of thermodynamics on confined turbulence in a large-scale CME-flare current sheet

Jing Ye, John C. Raymond, Zhixing Mei +4

Turbulence plays a key role for forming the complex geometry of the large-scale current sheet (CS) and fast energy release in a solar eruption. In this paper, we present full 3D hi…

astro-ph.IM2023★ 1 cited

The Critical Coronal Transition Region: A Physics-framed Strategy to Uncover the Genesis of the Solar Wind and Solar Eruptions

Angelos Vourlidas, Amir Caspi, Yuan-Kuen Ko +10

Our current theoretical and observational understanding suggests that critical properties of the solar wind and Coronal Mass Ejections (CMEs) are imparted within 10 Rs, particularl…

astro-ph.SR2023★ 9 cited

He abundance of Dense Circumstellar Clumps in the Cassiopeia A Supernova Remnant

Bon-Chul Koo, Dongkok Kim, Sung-Chul Yoon +1

We report on the result of He abundance analysis of dense circumstellar clumps in the young supernova remnant Cassiopeia A. These clumps, which are called quasi-stationary flocculi…

astro-ph.GA2023★ 43 cited

Electron-Ion Temperature Ratio in Astrophysical Shocks

John C. Raymond, Parviz Ghavamian, Artem Bohdan +9

Collisionless shock waves in supernova remnants and the solar wind heat electrons less effectively than they heat ions, as is predicted by kinetic simulations. However, the values…

astro-ph.HE2023★ 9 cited

The Spin of a Newborn Black Hole: Swift J1728.9-3613

Paul A. Draghis, Mayura Balakrishnan, Jon M. Miller +7

The origin and distribution of stellar-mass black hole spins are a rare window into the progenitor stars and supernova events that create them. Swift J1728.9-3613 is an X-ray binar…

astro-ph.SR2023★ 7 cited

Shocks and Photoionization of the Inner 650 AU Jet of the Interacting Binary Star R Aquarii from Multiwavelength Hubble Space Telescope Observations

Caroline D. Huang, Margarita Karovska, Warren Hack +3

Astrophysical jets are present in a range of environments, including young stellar objects, X-ray binaries, and active galactic nuclei, but their formation is still not fully under…