Multiwavelength Constraints on the Origin of a Nearby Repeating Fast Radio Burst Source in a Globular Cluster (Public Data Release)

This Zenodo dataset contains the data for radio bursts B1-B9 from FRB 20200120E, as described in A. B. Pearlman et al., Nature Astronomy (2024) (see: https://doi.org/10.1038/s41550-024-02386-6). The following data products are included: Channelized total intensity (Stokes I) data containing radio bursts B1-B5 from FRB 20200120E, recorded using the Effelsberg radio telescope during Pinpointing Repeating CHIME Sources with the EVN (PRECISE) VLBI observations. These data have a time resolution of 8 μs and were used in Figure 1 in A. B. Pearlman et al., Nature Astronomy (2024). frb20200120e_b1_8us_burst_data.npy frb20200120e_b2_8us_burst_data.npy frb20200120e_b3_8us_burst_data.npy frb20200120e_b4_8us_burst_data.npy frb20200120e_b5_8us_burst_data.npy Channelized total intensity (Stokes I) data containing radio bursts B6-B9 from FRB 20200120E, recorded using the Effelsberg radio telescope. These data have a time resolution of 64 μs and were used in Figure 1 in A. B. Pearlman et al., Nature Astronomy (2024). frb20200120e_b6_64us_burst_data.npz frb20200120e_b7_64us_burst_data.npz frb20200120e_b8_64us_burst_data.npz frb20200120e_b9_64us_burst_data.npz Frequency-summed total intensity (Stokes I) burst profiles of radio burst B4. The frequency range and time resolution of the data are listed below. These data were used in Extended Data Figure 2 (panels b, c, and d) in A. B. Pearlman et al., Nature Astronomy (2024). frb20200120e_b4_8us_1254-1510mhz_burst_profile.npz; (frequency range, time resolution) = (1254-1510 MHz, 8 μs) frb20200120e_b4_1us_1302-1478mhz_burst_profile.npy; (frequency range, time resolution) = (1302-1478 MHz, 1 μs) frb20200120e_b4_31.25ns_1398-1414mhz_burst_profile.npy; (frequency range, time resolution) = (1398-1414 MHz, 31.25 ns) We also provide the following Python code containing functions that can be used to load and plot the radio data. The plots generated by this code are similar to those shown in Figure 1 and Extended Data Figure 2 (panels b, c, and d) in A. B. Pearlman et al., Nature Astronomy (2024). plot_frb20200120e_radio_data_pearlman+2024_nature_astronomy.py The X-ray data (from NICER, XMM-Newton, Chandra, and NuSTAR) used in A. B. Pearlman et al., Nature Astronomy (2024) are publicly available and can be accessed through NASA's High Energy Astrophysics Science Archive Research Center (HEASARC) archive. If the data or Python code included in this Zenodo repository are used, please include the following two citations in your work: Pearlman, A. B., Scholz, P., Bethapudi, S. et al. Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster. Nature Astronomy (2024). https://doi.org/10.1038/s41550-024-02386-6 Pearlman, A. B., Scholz, P., Bethapudi, S. et al. Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster (public data release). Zenodo (2024). https://doi.org/10.5281/zenodo.13359005 If you have questions about the contents of this Zenodo repository, please contact the lead author: Dr. Aaron B. Pearlman ([e-mail])本Zenodo数据集包含快速射电暴FRB 20200120E的B1至B9射电暴数据，相关研究见A. B. Pearlman等人发表于《Nature Astronomy》(2024)的论文（DOI: https://doi.org/10.1038/s41550-024-02386-6）。 本次数据集包含以下数据产品： 包含FRB 20200120E的B1至B5射电暴的通道化总强度（斯托克斯I，Stokes I）数据，由埃费尔斯伯格射电望远镜（Effelsberg）在“利用欧洲甚长基线干涉测量网精确定位重复CHIME源（PRECISE）”的甚长基线干涉测量（VLBI）观测中记录。该数据的时间分辨率为8 μs，被用于A. B. Pearlman等人《Nature Astronomy》(2024)论文的图1中。 frb20200120e_b1_8us_burst_data.npy frb20200120e_b2_8us_burst_data.npy frb20200120e_b3_8us_burst_data.npy frb20200120e_b4_8us_burst_data.npy frb20200120e_b5_8us_burst_data.npy 包含FRB 20200120E的B6至B9射电暴的通道化总强度（斯托克斯I，Stokes I）数据，由埃费尔斯伯格射电望远镜记录。该数据的时间分辨率为64 μs，被用于A. B. Pearlman等人《Nature Astronomy》(2024)论文的图1中。 frb20200120e_b6_64us_burst_data.npz frb20200120e_b7_64us_burst_data.npz frb20200120e_b8_64us_burst_data.npz frb20200120e_b9_64us_burst_data.npz 射电暴B4的频率累加总强度（斯托克斯I，Stokes I）暴轮廓数据，其频率范围与时间分辨率详见下方。该数据被用于A. B. Pearlman等人《Nature Astronomy》(2024)论文的扩展数据图2（b、c、d子图）中。 frb20200120e_b4_8us_1254-1510mhz_burst_profile.npz; (frequency range, time resolution) = (1254-1510 MHz, 8 μs) frb20200120e_b4_1us_1302-1478mhz_burst_profile.npy; (frequency range, time resolution) = (1302-1478 MHz, 1 μs) frb20200120e_b4_31.25ns_1398-1414mhz_burst_profile.npy; (frequency range, time resolution) = (1398-1414 MHz, 31.25 ns) 我们还提供了以下Python代码，其中包含用于加载与绘制射电数据的函数。该代码生成的绘图与A. B. Pearlman等人《Nature Astronomy》(2024)论文的图1及扩展数据图2（b、c、d子图）中的绘图一致。 plot_frb20200120e_radio_data_pearlman+2024_nature_astronomy.py 本研究中使用的来自NICER、XMM-Newton、钱德拉（Chandra）及NuSTAR的X射线数据已公开，可通过美国国家航空航天局（NASA）的高能天体物理科学档案研究中心（HEASARC）档案获取。 若使用本Zenodo仓库中的数据或Python代码，请在您的研究中加入以下两篇参考文献： Pearlman, A. B., Scholz, P., Bethapudi, S. et al. Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster. Nature Astronomy (2024). https://doi.org/10.1038/s41550-024-02386-6 Pearlman, A. B., Scholz, P., Bethapudi, S. et al. Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster (public data release). Zenodo (2024). https://doi.org/10.5281/zenodo.13359005 若您对本Zenodo仓库的内容有疑问，请联系第一作者：Aaron B. Pearlman博士（邮箱：[e-mail]）