MTMurphy77
Professor of astrophysics. Here I publish some codes for science and papers I publish.
Swinburne University of TechnologyMelbourne, Australia
Pinned Repositories
alpha_SolarTwins22
Supplementary code and data for constraining variations in the fine-structure constant between solar twin stars (Murphy et al. 2022, submitted)
alpha_ZnCrII_2016
Quasar spectra and absorption profile fits associated with Murphy, Malec & Prochaska (2016, MNRAS, accepted, doi:10.1093/mnras/stw1482)
findabs
Fortran code for interactively identifying absorption systems in a quasar spectrum
HIRES_REDUX_Swinburne
Version of the HIRES REDUX code released by J. Xavier Prochaska. Modifications are by the Quasar Group at Swinburne University of Technology, mainly with the aim of improving the wavelength calibration with minimal work after an initial "normal" reduction run
MMatomdat
Laboratory atomic data for fitting quasar absorption line spectra with the "Many Multiplet" method for constraining cosmological variations in the fine-structure constant
UVES_headsort
Sort ESO/VLT UVES exposures based on header-card values and write out reduction scripts (for the MIDAS and CPL pipelines).
UVES_popler
UVES POst PipeLine Echelle Reduction (UVES_popler): For combining multiple echelle spectroscopy exposures into a single spectrum
UVES_SQUAD_DR1
First data release of the UVES Spectral Quasar Absorption Database (SQUAD)
MTMurphy77's Repositories
MTMurphy77/UVES_SQUAD_DR1
First data release of the UVES Spectral Quasar Absorption Database (SQUAD)
MTMurphy77/MMatomdat
Laboratory atomic data for fitting quasar absorption line spectra with the "Many Multiplet" method for constraining cosmological variations in the fine-structure constant
MTMurphy77/UVES_popler
UVES POst PipeLine Echelle Reduction (UVES_popler): For combining multiple echelle spectroscopy exposures into a single spectrum
MTMurphy77/HIRES_REDUX_Swinburne
Version of the HIRES REDUX code released by J. Xavier Prochaska. Modifications are by the Quasar Group at Swinburne University of Technology, mainly with the aim of improving the wavelength calibration with minimal work after an initial "normal" reduction run
MTMurphy77/alpha_SolarTwins22
Supplementary code and data for constraining variations in the fine-structure constant between solar twin stars (Murphy et al. 2022, submitted)
MTMurphy77/alpha_ZnCrII_2016
Quasar spectra and absorption profile fits associated with Murphy, Malec & Prochaska (2016, MNRAS, accepted, doi:10.1093/mnras/stw1482)
MTMurphy77/findabs
Fortran code for interactively identifying absorption systems in a quasar spectrum
MTMurphy77/UVES_headsort
Sort ESO/VLT UVES exposures based on header-card values and write out reduction scripts (for the MIDAS and CPL pipelines).
MTMurphy77/alpha_Subaru_2017
Quasar spectra and absorption profile fits associated with Murphy & Cooksey (2017, MNRAS, accepted)
MTMurphy77/ESPRESSO_HE0515-4414
VLT/ESPRESSO spectra of HE0515-4414 and absorption profile fits associated with Murphy et al. (2021, A&A, submitted)
MTMurphy77/SDSS_QSOsel_Bernet
Here we provide the code we used in our analysis (Murphy, M.T, Bernet, M.L., 2015, MNRAS, submitted) to test for a dust bias. This code is an implementation of the SDSS QSO selection algorithm as outlined in Richards G. T. et al., 2002, AJ, 123, 2945
MTMurphy77/splot
Spectrum PLOT: Plot multiple spectra, particularly the data chunk output of the program findabs