The study investigates the U-Fe interaction, crucial for understanding uranium's incorporation into iron (hydr)oxide minerals, impacting long-term soil retention. Using U HERFD-XANES at the U M4 edge, the proposal aims for molecular-level insights into U valence and the local environment. Experiments involved U(VI)-sorbed schwertmannite and jarosite, reacted with varying Fe(II) levels over 1 hour to 2 weeks in an anaerobic chamber (O2<0.5 ppm). Recent Fe EXAFS data show schwertmannite transformation to goethite and jarosite to lepidocrocite/goethite based on Fe(II) levels. U XANES spectra suggest U(V) predominance. U HERFD-XANES will clarify U incorporation in newly formed Fe(III) phases and assess U(IV) reduction in high Fe(II) samples. Insights into kinetics and mechanisms will enhance understanding of U(IV) reduction and repartitioning during schwertmannite and jarosite transformation.

This dataset contains model output for the study "A Model Intercomparison Study of Mixed-Phase Clouds in a Laboratory Chamber". This is the cloud chamber case for the 11th International Cloud Modeling Workshop (ICMW) 2024, held in South Korea.1D data represent steady-state properties with respect to the ice injection rate, except for the bulk model, which is given with respect to the ice number concentration.2D data show steady-state, horizontally averaged relative humidity.3D data include the final snapshot of supersaturation and liquid water content.DSD refers to the final snapshot of bulk, domain-averaged values (excluding the 12.5 cm region near the chamber walls).

Reproduction package for the paper "A Hyperactive Fast Radio Burst Pinpointed in an SMC-Like Satellite Host Galaxy"Author list: M. Bhardwaj†, M. P. Snelders†, J. W. T. Hessels, A. Gil de Paz, S. Bhandari, B. Marcote, A. Kirichenko, O. S. Ould-Boukattine, F. Kirsten, E. K. Bempong-Manful, V. Bezrukovs, J. D. Bray, S. Buttaccio, A. Corongiu, R. Feiler, M. P. Gawroński, M. Giroletti, D. M. Hewitt, M. Lindqvist, G. Maccaferri, A. Moroianu, K. Nimmo, Z. Paragi, W. Puchalska, N. Wang, D. Williams-Baldwin and J.P. Yuan†: Co-first authors of this manuscript.Journal of the publication: Astrophysical Journal Letters (ApJL)Title: A Hyperactive FRB Pinpointed in an SMC-Like Satellite Host GalaxyApJL link: https://iopscience.iop.org/article/10.3847/2041-8213/ae0b68arXiv link: https://arxiv.org/abs/2506.11915ADS link: https://ui.adsabs.harvard.edu/abs/2025arXiv250611915B/abstractAstrophysical Journal Letters DOI: 10.3847/2041-8213/ae0b68This work was made possible with the following funding: Canada Excellence Research Chair in Transient Astrophysics (CERC-2022-00009); an Advanced Grant from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (‘EuroFlash’; Grant agreement No. 101098079); and an NWO-Vici grant (‘AstroFlash’; VI.C.192.045). The full funding statement can be found in the paper under the section Acknowledgements'. Raw Data:Uncalibrated visibilities of FRB 20240114A and its calibration sources can be downloaded from the JIVE/EVN archive, https://archive.jive.eu, under project codes EK056A and EK056B.All GTC observations will be publicly available on the GTC public archive (https://gtc.sdc.cab.inta-csic.es/gtc/) after their one year proprietary period has ended.Software:All the software used in this work are open source and listed below. The data was reduced, processed and analyzed on multiple machines with various operating systems, which include, but are not limited to, macOS, Ubuntu and centOS.SFXC (https://github.com/jive-vlbi/sfxc)CASA (https://casadocs.readthedocs.io/en/stable/)Heimdall (https://sourceforge.net/p/heimdall-astro/wiki/Home/)DSPSR (https://sourceforge.net/projects/dspsr/)FETCH (https://github.com/devanshkv/fetch)AIPS (https://www.aips.nrao.edu/)DIFMAP (https://www.cv.nrao.edu/adass/adassVI/shepherdm.html)Prospector (https://prospect.readthedocs.io/en/stable/) Figures and Tables:The files in this Zenodo package should be self-explanatory. E.g. fig1_tab1_family_plot.tar' contains all the scripts/notebooks/files needed to make figure 1 and table 1,  and also contains figure 1 and table 1 themself. fig1_tab1_family_plot.tar:Contains 20 filterbank files, which, if sorted A>Z, correspond to the bursts A01-A07, B01-B13 (as in the paper).Each filterbank file is already coherently and incoherently dedispersed to a dispersion measure value of 527.723 pc/cm^3 (as per the filename). Every filterbank file has a corresponding flag file (.flags), which is a plain text file which contains which channel numbers in the filterbanks should be flagged due to RFI or subband edgesburst_toa_converter.py' (can also be found at https://github.com/MSnelders/FRB-Burst-TOA) is a helper script that determines the time-of-arrival of an FRB in the Solar System Barycentre.  family_plot_FRB20240114A.ipynb' is the main jupyter notebook. It loads in the filterbank files, does the analysis, makes figure 1 and table 1. It also creates the files fig1_family_plot.pdf' and latest_toa.pkl' & toa_df.pkl' which are pandas DataFrames which are created while determining the ToA of the bursts. fig2_localization_plot.tar:Contains 20 fits files, which each contain the dirty map of each individual burst. The files, if sorted A>Z, correspond to the bursts A01-A07, B01-B13 (as in the paper).Also contains the folder visibilities' (i.e. u,v-datapoints), which contain the calibrated burst visibilities from which the aforementions dirty maps are created. These visibilities are provided in UVFITS format and in the CASA MeasurementSet format. The bursts are individually fitted in multiplot_ek056a/b.ipynb.The fitted results are combined in fig2_dirty_bursts_global_map.ipynb', and this script also produces fig2_burst_localizations_dpi300.pdf' fig6_elevation_plot.tar:pr318a.sum, pr318a.vex, pr318a.vex.df contain the scheduled telescope information, which is used to create figure 6 - i.e. the plot with the elevation and order of the observed sources as a function of time. The .sum file contains contains this information in human-readable form. The .vex file contains the same information, but in less human-readable form. The .vex.df contains the same information but in a parsed pandas DataFrame. The experiment code pr318a belongs to EK056A - i.e., the first epoch. Likewise for pr319a., which corresponds to EK056B - i.e. the second epoch.It also contains toa_df.pkl', which is the same file as in fig1_tab1_family_plot.tar, and that contains the ToA's of the bursts. plot_runs_r147.ipynb' combines all the information and creates obs_timeline_r147.pdf', i.e. figure 6 in the paper.  fig7_spw_plot.tar:'spws.txt' is a plain text file which maps the spectral windows (spws) numbers to the corresponding observing frequencies.'r147_spw_coverage.ipynb' creates r147_spw_coverage.pdf' - i.e. figure 7 of the paper.  End-to-End analysis scriptsThe Python code/Jupyter notebooks in the tarfiles are end-to-end. Intermediate data productsThe filterbank files in `fig1_tab1_family_plot.tar' are intermediate data products (a coule of gigabytes in size total). These are derived from the raw voltages which were recorded by the Effelsberg Radio Telescope (i.e. baseband data/voltage data/wavefront data). Due to the Zenodo file size limitations I cannot upload the raw voltages.Please contact me at [email protected] or [email protected] or via ORCID to request these files. If I do not respond please contact prof. dr. Jason Hessels and dr. Franz Kirsten.

Reproduction package for the paper "A Hyperactive Fast Radio Burst Pinpointed in an SMC-Like Satellite Host Galaxy"Author list: M. Bhardwaj†, M. P. Snelders†, J. W. T. Hessels, A. Gil de Paz, S. Bhandari, B. Marcote, A. Kirichenko, O. S. Ould-Boukattine, F. Kirsten, E. K. Bempong-Manful, V. Bezrukovs, J. D. Bray, S. Buttaccio, A. Corongiu, R. Feiler, M. P. Gawroński, M. Giroletti, D. M. Hewitt, M. Lindqvist, G. Maccaferri, A. Moroianu, K. Nimmo, Z. Paragi, W. Puchalska, N. Wang, D. Williams-Baldwin and J.P. Yuan†: Co-first authors of this manuscript.Journal of the publication: Astrophysical Journal Letters (ApJL)Title: A Hyperactive FRB Pinpointed in an SMC-Like Satellite Host GalaxyApJL link: https://iopscience.iop.org/article/10.3847/2041-8213/ae0b68arXiv link: https://arxiv.org/abs/2506.11915ADS link: https://ui.adsabs.harvard.edu/abs/2025arXiv250611915B/abstractAstrophysical Journal Letters DOI: 10.3847/2041-8213/ae0b68This work was made possible with the following funding: Canada Excellence Research Chair in Transient Astrophysics (CERC-2022-00009); an Advanced Grant from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (‘EuroFlash’; Grant agreement No. 101098079); and an NWO-Vici grant (‘AstroFlash’; VI.C.192.045). The full funding statement can be found in the paper under the section Acknowledgements'. Raw Data:Uncalibrated visibilities of FRB 20240114A and its calibration sources can be downloaded from the JIVE/EVN archive, https://archive.jive.eu, under project codes EK056A and EK056B.All GTC observations will be publicly available on the GTC public archive (https://gtc.sdc.cab.inta-csic.es/gtc/) after their one year proprietary period has ended.Software:All the software used in this work are open source and listed below. The data was reduced, processed and analyzed on multiple machines with various operating systems, which include, but are not limited to, macOS, Ubuntu and centOS.SFXC (https://github.com/jive-vlbi/sfxc)CASA (https://casadocs.readthedocs.io/en/stable/)Heimdall (https://sourceforge.net/p/heimdall-astro/wiki/Home/)DSPSR (https://sourceforge.net/projects/dspsr/)FETCH (https://github.com/devanshkv/fetch)AIPS (https://www.aips.nrao.edu/)DIFMAP (https://www.cv.nrao.edu/adass/adassVI/shepherdm.html)Prospector (https://prospect.readthedocs.io/en/stable/) Figures and Tables:The files in this Zenodo package should be self-explanatory. E.g. fig1_tab1_family_plot.tar' contains all the scripts/notebooks/files needed to make figure 1 and table 1,  and also contains figure 1 and table 1 themself. fig1_tab1_family_plot.tar:Contains 20 filterbank files, which, if sorted A>Z, correspond to the bursts A01-A07, B01-B13 (as in the paper).Each filterbank file is already coherently and incoherently dedispersed to a dispersion measure value of 527.723 pc/cm^3 (as per the filename). Every filterbank file has a corresponding flag file (.flags), which is a plain text file which contains which channel numbers in the filterbanks should be flagged due to RFI or subband edgesburst_toa_converter.py' (can also be found at https://github.com/MSnelders/FRB-Burst-TOA) is a helper script that determines the time-of-arrival of an FRB in the Solar System Barycentre.  family_plot_FRB20240114A.ipynb' is the main jupyter notebook. It loads in the filterbank files, does the analysis, makes figure 1 and table 1. It also creates the files fig1_family_plot.pdf' and latest_toa.pkl' & toa_df.pkl' which are pandas DataFrames which are created while determining the ToA of the bursts. fig2_localization_plot.tar:Contains 20 fits files, which each contain the dirty map of each individual burst. The files, if sorted A>Z, correspond to the bursts A01-A07, B01-B13 (as in the paper).Also contains the folder visibilities' (i.e. u,v-datapoints), which contain the calibrated burst visibilities from which the aforementions dirty maps are created. These visibilities are provided in UVFITS format and in the CASA MeasurementSet format. The bursts are individually fitted in multiplot_ek056a/b.ipynb.The fitted results are combined in fig2_dirty_bursts_global_map.ipynb', and this script also produces fig2_burst_localizations_dpi300.pdf' fig6_elevation_plot.tar:pr318a.sum, pr318a.vex, pr318a.vex.df contain the scheduled telescope information, which is used to create figure 6 - i.e. the plot with the elevation and order of the observed sources as a function of time. The .sum file contains contains this information in human-readable form. The .vex file contains the same information, but in less human-readable form. The .vex.df contains the same information but in a parsed pandas DataFrame. The experiment code pr318a belongs to EK056A - i.e., the first epoch. Likewise for pr319a., which corresponds to EK056B - i.e. the second epoch.It also contains toa_df.pkl', which is the same file as in fig1_tab1_family_plot.tar, and that contains the ToA's of the bursts. plot_runs_r147.ipynb' combines all the information and creates obs_timeline_r147.pdf', i.e. figure 6 in the paper.  fig7_spw_plot.tar:'spws.txt' is a plain text file which maps the spectral windows (spws) numbers to the corresponding observing frequencies.'r147_spw_coverage.ipynb' creates r147_spw_coverage.pdf' - i.e. figure 7 of the paper.  End-to-End analysis scriptsThe Python code/Jupyter notebooks in the tarfiles are end-to-end. Intermediate data productsThe filterbank files in `fig1_tab1_family_plot.tar' are intermediate data products (a coule of gigabytes in size total). These are derived from the raw voltages which were recorded by the Effelsberg Radio Telescope (i.e. baseband data/voltage data/wavefront data). Due to the Zenodo file size limitations I cannot upload the raw voltages.Please contact me at [email protected] or [email protected] or via ORCID to request these files. If I do not respond please contact prof. dr. Jason Hessels and dr. Franz Kirsten.

Raw data and MATLAB codes for plotting the figures presented in the paper titled Rib waveguides for Kerr nonlinear optics.

Raw data and MATLAB codes for plotting the figures presented in the paper titled Rib waveguides for Kerr nonlinear optics.

Standard dataset used in "RetroSynFormer: Planning multi-step chemical synthesis routes via a Decision Transformer". The dataset includes the building blocks, templates and routes used for training.Predicted N1 and N5 routes from the publication is also attached. Code is available: https://github.com/emmaryd/retrosynformer/tree/main

Standard dataset used in "RetroSynFormer: Planning multi-step chemical synthesis routes via a Decision Transformer". The dataset includes the building blocks, templates and routes used for training.Predicted N1 and N5 routes from the publication is also attached. Code is available: https://github.com/emmaryd/retrosynformer/tree/main

No description available

No description available