Atomic data for x-ray astrophysics
TR Kallman, P Palmeri - Reviews of Modern Physics, 2007 - APS
The available atomic data used for interpreting and modeling x-ray observations are
reviewed. The applications for these data can be divided into several levels of detail …
reviewed. The applications for these data can be divided into several levels of detail …
Updated atomic data and calculations for X-ray spectroscopy
AR Foster, L Ji, RK Smith… - The Astrophysical …, 2012 - iopscience.iop.org
We describe the latest release of AtomDB, version 2.0. 2, a database of atomic data and a
plasma modeling code with a focus on X-ray astronomy. This release includes several major …
plasma modeling code with a focus on X-ray astronomy. This release includes several major …
Atomic structure and collision dynamics with highly charged ions
The research progresses on the investigations of atomic structure and collision dynamics
with highly charged ions based on the heavy ion storage rings and electron ion beam traps …
with highly charged ions based on the heavy ion storage rings and electron ion beam traps …
CHIANTI–an atomic database for emission lines-IX. Ionization rates, recombination rates, ionization equilibria for the elements hydrogen through zinc and updated …
KP Dere, E Landi, PR Young, G Del Zanna… - Astronomy & …, 2009 - aanda.org
Aims. The goal of the CHIANTI atomic database is to provide a set of atomic data for the
interpretation of astrophysical spectra emitted by collisionally dominated, high temperature …
interpretation of astrophysical spectra emitted by collisionally dominated, high temperature …
Time-dependent ionization in radiatively cooling gas
O Gnat, A Sternberg - The Astrophysical Journal Supplement …, 2007 - iopscience.iop.org
We present new computations of the equilibrium and nonequilibrium cooling efficiencies
and ionization states for low-density radiatively cooling gas containing the elements H, He …
and ionization states for low-density radiatively cooling gas containing the elements H, He …
Collisional ionization equilibrium for optically thin plasmas. I. Updated recombination rate coefficients for bare through sodium-like ions
P Bryans, NR Badnell, TW Gorczyca… - The Astrophysical …, 2006 - iopscience.iop.org
Reliably interpreting spectra from electron-ionized cosmic plasmas requires accurate
ionization balance calculations for the plasma in question. However, much of the atomic …
ionization balance calculations for the plasma in question. However, much of the atomic …
X-ray enabled MOCASSIN: a three-dimensional code for photoionized media
B Ercolano, PR Young, JJ Drake… - The Astrophysical …, 2008 - iopscience.iop.org
We present a new version of the fully three-dimensional photoionization and dust radiative
transfer code, MOCASSIN, that uses a Monte Carlo approach for the transfer of radiation …
transfer code, MOCASSIN, that uses a Monte Carlo approach for the transfer of radiation …
The formation of IRIS diagnostics. V. A quintessential model atom of C II and general formation properties of the C II lines at 133.5 nm
B Rathore, M Carlsson - The Astrophysical Journal, 2015 - iopscience.iop.org
ABSTRACT The C ii $133.5\;\mathrm {nm} $ lines are important observables for the
NASA/SMEX mission Interface Region Imaging Spectrograph. To make three-dimensional …
NASA/SMEX mission Interface Region Imaging Spectrograph. To make three-dimensional …
Element abundances in the unshocked Ejecta of Cassiopeia A
JM Laming, T Temim - The Astrophysical Journal, 2020 - iopscience.iop.org
We analyze and model the infrared spectrum of the Cassiopeia A supernova remnant with
the aim of determining the masses of various elements in the unshocked ejecta. In this way …
the aim of determining the masses of various elements in the unshocked ejecta. In this way …
Dielectronic recombination data for dynamic finite-density plasmas-XVI. The phosphorus isoelectronic sequence
EA Bleda, Z Altun, NR Badnell - Astronomy & Astrophysics, 2022 - aanda.org
Dielectronic (DR) and radiative (RR) recombination rate coefficients for 19 phosphorous-like
ions, between S+ and W 59+, forming sulphur-like ions, have been calculated as part of the …
ions, between S+ and W 59+, forming sulphur-like ions, have been calculated as part of the …