adsabs/AstroCLIMB huggingface dataset:
Paper: X-Ray Hardening Preceding the Onset of SGR 1935+2154's Radio Pulsar Phase
Authors: Pei Wang, Jian Li, Long Ji, Xian Hou, Erbil Gügercinoğlu, Di Li, Diego F. Torres, Yutong Chen, Jiarui Niu, Wei-Wei Zhu, Bing Zhang, En-Wei Liang, Li Zhang, Mingyu Ge, Zigao Dai, Lin Lin, Jinlin Han, Yi Feng, Chenhui Niu, Yongkun Zhang, Dejiang Zhou, Heng Xu, Chunfeng Zhang, Jinchen Jiang, Chenchen Miao, Mao Yuan, Weiyang Wang, Dengke Zhou, Jianhua Fang, Youling Yue, Yunsheng Wu, Yabiao Wang, Chengjie Wang, Zhenye Gan, Yuxi Li, Zhongyi Sun, Mingmin Chi, Junshuo Zhang, Jinhuang Cao, Wanjin Lu, Yidan Wang
Figure caption: Timeline of detected radio pulses and X-ray light curves of SGR J1935+2154 during the observation campaign. (Upper panel) Temporal pulse fluences or upper limits at various radio instruments/frequencies. The red dots represent all 563 pulses detected by FAST in 464 rotation periods from MJD 59131 to 59167; the downward arrows indicate each upper-limit measurement. (Bottom panel) From top to bottom: SGR 1935+2154 NICER/SWIFT-XRT light curves in 1.5–5 keV and hardness ratio (2.5–5 keV/1.5–2.5 keV). The solid lines indicate FAST observations with radio flares (red), no radio pulsation (black), and with radio pulsation (green).
Paper: X-Ray Hardening Preceding the Onset of SGR 1935+2154's Radio Pulsar Phase
Authors: Pei Wang, Jian Li, Long Ji, Xian Hou, Erbil Gügercinoğlu, Di Li, Diego F. Torres, Yutong Chen, Jiarui Niu, Wei-Wei Zhu, Bing Zhang, En-Wei Liang, Li Zhang, Mingyu Ge, Zigao Dai, Lin Lin, Jinlin Han, Yi Feng, Chenhui Niu, Yongkun Zhang, Dejiang Zhou, Heng Xu, Chunfeng Zhang, Jinchen Jiang, Chenchen Miao, Mao Yuan, Weiyang Wang, Dengke Zhou, Jianhua Fang, Youling Yue, Yunsheng Wu, Yabiao Wang, Chengjie Wang, Zhenye Gan, Yuxi Li, Zhongyi Sun, Mingmin Chi, Junshuo Zhang, Jinhuang Cao, Wanjin Lu, Yidan Wang
Figure caption: Comparison of the single-pulse fluence cumulative distribution for classical pulsars, pulsar giant pulses (GPs), FRBs, and SGR 1935+2154. The collection of fluences are normalized both by their averaged fluences and standard deviation, respectively. The inset plot is the pulse-rate distribution of the isotropic equivalent energy at 1.25 GHz for SGR 1935+2154 pulses. A single power-law fit for pulses above a certain threshold E ≥ 2.5 × 1027 erg is shown as the red solid line, and the 90% detection completeness threshold is shown with the yellow dashed line.
Paper: X-Ray Hardening Preceding the Onset of SGR 1935+2154's Radio Pulsar Phase
Authors: Pei Wang, Jian Li, Long Ji, Xian Hou, Erbil Gügercinoğlu, Di Li, Diego F. Torres, Yutong Chen, Jiarui Niu, Wei-Wei Zhu, Bing Zhang, En-Wei Liang, Li Zhang, Mingyu Ge, Zigao Dai, Lin Lin, Jinlin Han, Yi Feng, Chenhui Niu, Yongkun Zhang, Dejiang Zhou, Heng Xu, Chunfeng Zhang, Jinchen Jiang, Chenchen Miao, Mao Yuan, Weiyang Wang, Dengke Zhou, Jianhua Fang, Youling Yue, Yunsheng Wu, Yabiao Wang, Chengjie Wang, Zhenye Gan, Yuxi Li, Zhongyi Sun, Mingmin Chi, Junshuo Zhang, Jinhuang Cao, Wanjin Lu, Yidan Wang
Figure caption: Three archetypes of pulse morphology in the time-frequency waterfall plots. Rows from left to right: broadband, narrowband, and temporary complex/frequency-drifting dedispersed dynamic spectra of the radio pulse morphology of SGR 1935+2154 as detected by FAST on 2020 October, compared to repeating FRB 20121102A (also with FAST, between 2019 August 29 and September 4). The archetype spectra of SGR 1935+2154 show an interesting morphological similarity with the repeating FRB. The band-averaged time series and time-averaged spectra are shown on the top and right sides of panels (c) and (f), respectively, with the Gaussian-fitted models overplotted by red solid lines.
Paper: X-Ray Hardening Preceding the Onset of SGR 1935+2154's Radio Pulsar Phase
Authors: Pei Wang, Jian Li, Long Ji, Xian Hou, Erbil Gügercinoğlu, Di Li, Diego F. Torres, Yutong Chen, Jiarui Niu, Wei-Wei Zhu, Bing Zhang, En-Wei Liang, Li Zhang, Mingyu Ge, Zigao Dai, Lin Lin, Jinlin Han, Yi Feng, Chenhui Niu, Yongkun Zhang, Dejiang Zhou, Heng Xu, Chunfeng Zhang, Jinchen Jiang, Chenchen Miao, Mao Yuan, Weiyang Wang, Dengke Zhou, Jianhua Fang, Youling Yue, Yunsheng Wu, Yabiao Wang, Chengjie Wang, Zhenye Gan, Yuxi Li, Zhongyi Sun, Mingmin Chi, Junshuo Zhang, Jinhuang Cao, Wanjin Lu, Yidan Wang
Figure caption: Detected radio pulse and temporal burst rate distributions of SGR J1935+2154 during the observation campaign. Upper panel: the duration of each observation session (light gray bar, right axis) and the cumulative count distribution of the pulses (solid line, left axis). Bottom panel: the count (dark gray bar) and rate (red line) of the radio pulses detected.
Paper: X-Ray Hardening Preceding the Onset of SGR 1935+2154's Radio Pulsar Phase
Authors: Pei Wang, Jian Li, Long Ji, Xian Hou, Erbil Gügercinoğlu, Di Li, Diego F. Torres, Yutong Chen, Jiarui Niu, Wei-Wei Zhu, Bing Zhang, En-Wei Liang, Li Zhang, Mingyu Ge, Zigao Dai, Lin Lin, Jinlin Han, Yi Feng, Chenhui Niu, Yongkun Zhang, Dejiang Zhou, Heng Xu, Chunfeng Zhang, Jinchen Jiang, Chenchen Miao, Mao Yuan, Weiyang Wang, Dengke Zhou, Jianhua Fang, Youling Yue, Yunsheng Wu, Yabiao Wang, Chengjie Wang, Zhenye Gan, Yuxi Li, Zhongyi Sun, Mingmin Chi, Junshuo Zhang, Jinhuang Cao, Wanjin Lu, Yidan Wang
Figure caption: Data flow of AI-aided observation data filter. Upper panel: the training data flow to guide the deep neural network to fit the joint distribution of positive and negative training samples from FRB 20121102A (D. Li et al. 2021b). Bottom panel: the inference data flow when taking a well-trained classifier for online data filtering.