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Found 7 papers, 4 papers with code
Probabilistic Dalek -- Emulator framework with probabilistic prediction for supernova tomography
Supernova spectral time series can be used to reconstruct a spatially resolved explosion model known as supernova tomography.
First constraints on the AGN X-ray luminosity function at $z \sim 6$ from an eROSITA-detected quasar
We report the X-ray detection of an eROSITA source securely matched to the well-known quasar SDSS J083643. 85+005453. 3 (z=5. 81).
Astrophysics of Galaxies High Energy Astrophysical Phenomena
Dalek -- a deep-learning emulator for TARDIS
We show that we can train an emulator for this problem given a modest training set of a hundred thousand spectra (easily calculable on modern supercomputers).
Probabilistic detection of spectral line components
Resolved kinematical information, such as from molecular gas in star forming regions, is obtained from spectral line observations.
Astrophysics of Galaxies Instrumentation and Methods for Astrophysics
Quantifying the Evidence for a Planet in Radial Velocity Data
We found the dispersion in $\widehat{\mathcal{Z}}$ across different methods grew with increasing $n$-planet models: $\sim\,$3 for 0-planets, $\sim\,$10 for 1-planet, $\sim\,$$10^2$-$10^3$ for 2-planets, and $>\,$$10^4$ for 3-planets.
Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics
Collaborative Nested Sampling: Big Data vs. complex physical models
The data torrent unleashed by current and upcoming astronomical surveys demands scalable analysis methods.
A statistical test for Nested Sampling algorithms
Thus, the problem of drawing from a space above a certain likelihood value arises naturally in nested sampling, making algorithms that solve this problem a key ingredient to the nested sampling framework.
Computation
