While the spectrum of the light emitted by a star can be calculated by simulating the flow of radiation through each layer of the star's atmosphere, this process is computationally expensive.
Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics
We present FlowPM, a Particle-Mesh (PM) cosmological N-body code implemented in Mesh-TensorFlow for GPU-accelerated, distributed, and differentiable simulations.
Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics
LavAtmos allows for the modeling of vaporization of a wide range of different mantle compositions of hot rocky exoplanets.
Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics Geophysics
We present an algorithm to derive difference images for data taken with the JWST with matched point-spread functions (PSFs).
Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena
Instead, we find that the majority of the variability must be intrinsic to the UV emission process, adding to evidence from changing look AGN that this region has a structure which is quite unlike a Shakura-Sunyaev disc.
High Energy Astrophysical Phenomena
We present LEGWORK (LISA Evolution and Gravitational Wave Orbit Kit), an open-source Python package for making predictions about stellar-origin gravitational wave sources and their detectability in LISA or other space-based gravitational wave detectors.
High Energy Astrophysical Phenomena General Relativity and Quantum Cosmology
However, there is currently a large gap between supernova simulations and the corresponding signals in neutrino detectors, which will make any comparison between theory and observation very difficult.
Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena Solar and Stellar Astrophysics High Energy Physics - Phenomenology Nuclear Theory
I describe a colour scheme that is appropriate for the screen display of intensity images.
Instrumentation and Methods for Astrophysics
An observational program focused on the high redshift ($2<z<6$) Universe has the opportunity to dramatically improve over upcoming LSS and CMB surveys on measurements of both the standard cosmological model and its extensions.
Cosmology and Nongalactic Astrophysics
We compare the SGWB signal with the PTA data to constrain the temperature scale at which the SGWB is sourced, as well as the amplitude and characteristic scale of the initial magnetic field.
Cosmology and Nongalactic Astrophysics High Energy Astrophysical Phenomena General Relativity and Quantum Cosmology