{"paper":{"title":"GRB 140102A: Insight into Prompt Spectral Evolution and Early Optical Afterglow Emission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Aryan, A. F. Valeev, A. J. Castro-Tirado, A. Lien, Amit Kumar, B. B. Zhang, B. Kumar, Ch. Cui, Ch. Wang, D. Bhattacharya, Dimple, E. Sonbas, Jagdish C. Joshi, J. Bai, J. C. Tello, J. Gorosabel, J. M. Castro Cer\\'on, J. R. F. Porto, K. Misra, M. D. Caballero-Garc\\'ia, M. De Pasquale, M. Jel\\'inek, P. Kub\\'anek, P. Yu. Minaev, Rahul Gupta, R. Cunniffe, R. S\\'anchez-Ram\\'irez, S. B. Pandey, S. Guziy, S. Jeong, S. N. Tiwari, S. Razzaque, S. R. Oates, V. Bhalerao, V. C. Pintado, V. V. Sokolov, X. Zhao, Y.-D. Hu, Y. Fan, Y. Xin, Z. Zhang","submitted_at":"2021-05-27T13:47:43Z","abstract_excerpt":"We present and perform a detailed analysis of multi-wavelength observations of \\thisgrb, an optical bright GRB with an observed reverse shock (RS) signature. Observations of this GRB were acquired with the BOOTES-4 robotic telescope, the \\fermi, and the \\swift missions. Time-resolved spectroscopy of the prompt emission shows that changes to the peak energy (\\Ep) tracks intensity and the low-energy spectral index seems to follow the intensity for the first episode, whereas this tracking behavior is less clear during the second episode. The fit to the afterglow light curves shows that the early "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.13145","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2105.13145/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}