adsabs/AstroCLIMB huggingface dataset:
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: Light curves of EP240801a from the prompt phase to the afterglow phase in X-rays, optical, and NIR. The EP/WXT (red circles) and EP/FXT (black circles) data are presented with unabsorbed flux density at 1 keV and scaled by a factor of 100 in the main figure but not scaled in the inset. The inset shares the time axis with the main figure. The optical/NIR data are in the AB system (J. B. Oke & J. E. Gunn 1983) and have been corrected for Galactic extinction, which is E(B − V) = 0.093 mag (E. F. Schlafly & D. P. Finkbeiner 2011), and the host-galaxy magnitude. All the inverted triangle symbols signify limits. The light blue slice represents the time of the SED. Two gray slices represent the time of the GTC and the Keck optical spectrum, respectively. A violet dashed–dotted single power law with α = 5.82 ± 0.32 is depicted in both the main figure and the inset.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: The prompt emission light curve obtained by EP/WXT and Fermi/GBM; the gray dotted lines indicate zero count rate. The red dashed–dotted line represents the T0 of EP240801a, and the UTC time is indicated. We analyzed the joint spectrum of EP/WXT and Fermi/GBM data during the vertical light blue slice. The photon index (red circles) of the time-resolved fit of the EP/WXT data is shown in the upper panel. The lower panel depicts the Epeak of EP240801a, and the inverted triangle symbols signify limits.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: The spectral joint fitting of EP/WXT and Fermi/GBM data during the light blue slice in Figure 1. The black solid line represents the best-fit absorbed cutoff power-law model, and the shadow is the 1σ uncertainty interval, while the violet dashed–dotted line shows the individual cutoff power-law model. The data from different detectors are marked as various colors.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: SED of the host galaxy of EP240801a. The best-fit model SED is shown by the red line. χbest means a standardized residual. The model photometry results are marked as squares with their corresponding bands below, and the observed data are indicated by black data points (black inverted triangles represent upper limits). All the data are corrected for Galactic extinction.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: The fluence ratio S(25–50 keV)/S(50–100 keV) of 1647 GRBs recorded in the Fermi/GBM archive from 2008 to 2020; most of them are C-GRBs due to the higher trigger threshold of Fermi/GBM for the soft events. The red line represents the fluence ratio of EP240801a, and the shadow is the 1σ uncertainty interval. The blue dashed lines represent the boundaries of C-GRBs, XRRs, and XRFs described by T. Sakamoto et al. (2008).
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: The spectrum obtained with GTC/OSIRIS+ (top panel) and Keck/LRIS (bottom panel). The gray line represents the raw spectrum, while the blue line has been smoothed for display purposes. The identified metal absorption lines are indicated with vertical dashes, and the gray vertical bands indicate the locations of telluric features. From the observed absorption lines, especially Mg II λλ2796, 2803 and Fe II λ2600, we determine z = 1.6734 ± 0.0002 for EP240801a, assuming the transient occurred in the host galaxy at that redshift.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: The afterglow SED of EP240801a at 70 ks from optical to X-ray frequencies. The optical multiband data are listed in Table A1. The violet line represents the result of a single power-law fit with β = 0.69 ± 0.02. The dashed–dotted red line represents the X-ray fit.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: Amati diagram of EP240801a (cyan star); the blue and gray circles represent other type I and type II GRBs, respectively. Another GRB detected by EP, EP240315a, is marked as a purple star. GRB 221009A is marked as a blue star.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: The Sloan ﹩{r}^{{\prime} }﹩-band position of EP240801a with the field of view of ﹩{1}^{{\prime} }\times {1}^{{\prime} }﹩ obtained by NOT/ALFOSC about 0.8 days after the discovery of EP240801a. The location of the burst is circled in white, and the 10″ error circle of EP/FXT is in blue.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: Best-fit results using the PyFRS code with three models (solid lines). (a) A two-component jet model, containing a narrow, faster jet (dashed–dotted lines) as well as a broad, slower jet (dashed lines). (b) FS-RS model. The contributions from the RS and FS are plotted with dashed lines and dashed–dotted lines, respectively. (c) FS with energy injection (solid lines). The FS without energy injection is represented by the dashed–dotted lines.
Paper: EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
Authors: Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof, Wei-Hua Lei, Yuan Liu, Hao Zhou, Yong Chen, Shao-Yu Fu, Jun Yang, Xing Liu, Zi-Pei Zhu, Alexei V. Filippenko, Peter G. Jonker, A. S. Pozanenko, He Gao, Xue-Feng Wu, Bing Zhang, Gavin P Lamb, Massimiliano De Pasquale, Shiho Kobayashi, Franz Erik Bauer, Hui Sun, Giovanna Pugliese, Jie An, Valerio D'Elia, Johan P. U. Fynbo, WeiKang Zheng, Alberto J. Castro-Tirado, Yi-Han Iris Yin, Yuan-Chuan Zou, Adam T. Deller, N. S. Pankov, A. A. Volnova, A. S. Moskvitin, O. I. Spiridonova, D. V. Oparin, V. Rumyantsev, O. A. Burkhonov, Sh. A. Egamberdiyev, V. Kim, M. Krugov, A. M. Tatarnikov, R. Inasaridze, Andrew J. Levan, Daniele Bjørn Malesani, Maria E. Ravasio, Jonathan Quirola-Vásquez, Joyce N. D. van Dalen, Javi Sánchez-Sierras, Daniel Mata Sánchez, Stuart P. Littlefair, Jennifer A. Chacón, Manuel A. P. Torres, Ashley A. Chrimes, Nikhil Sarin, Antonio Martin-Carrillo, Vik Dhillon, Yi Yang, Thomas G. Brink, Rebecca L. Davies, Sheng Yang, Amar Aryan, Ting-Wan Chen, Albert K. H. Kong, Wen-Xiong Li, Rui-Zhi Li, Jirong Mao, Ignacio Pérez-García, Emilio J. Fernández-García, Moira Andrews, Joseph Farah, Zhou Fan, Estefania Padilla Gonzalez, D. Andrew Howell, Dieter Hartmann, Jing-Wei Hu, Páll Jakobsson, Cheng-Kui Li, Zhi-Xing Ling, Curtis McCully, Megan Newsome, Benjamin Schneider, Kaew Samaporn Tinyanont, Ning-Chen Sun, Giacomo Terreran, Qing-Wen Tang, Wen-Xin Wang, Jing-Jing Xu, Wei-Min Yuan, Bin-Bin Zhang, Hai-Sheng Zhao, Juan Zhang
Figure caption: Posterior probability distributions of the afterglow parameters were obtained using the two-component jet modeling of EP240801a. The median values with the 1σ regions are shown in the 1D probability distribution.
Paper: Contemporaneous X-Ray and Optical Polarization of Extremely High-synchrotron-peaked Blazar H 1426+428
Authors: Anuvab Banerjee, Akash Garg, Divya Rawat, Svetlana Jorstad, Alan P. Marscher, Ivan Agudo, Jorge Otero-Santos, Daniel Morcuende, Juan Escudero Pedrosa, Alberto Domínguez, Ayan Bhattacharjee, Isaiah Cox, Indrani Pal, Xiurui Zhao, Andrealuna Pizzetti, Stefano Marchesi, Núria Torres-Albà, Kouser Imam, Ross Silver, Marco Ajello
Figure caption: Contour plots of PD and PA for H 1426+428 in the 2–8 keV band using PCUBE algorithm after summing up events from all DUs. The three contours (from inner to outer) represent 1σ, 2σ, and 3σ confidence levels. The blue and pink solid semicircles indicate MDP99 for the first and second observations, respectively. It is apparent that the degree of polarization as obtained from PCUBE is lower compared to MDP99 during the first measurement but is higher than MDP99 during the second measurement.