{"paper":{"title":"Measurement of the Longitudinal Diffusion of Ionization Electrons in the MicroBooNE Detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Ashkenazi, A. Bhanderi, A. Bhat, A. Blake, A. Ereditato, A.F. Moor, A. Hourlier, A. Lister, A. Mastbaum, A. Mogan, A.M. Szelc, A. Navrer-Agasson, A. Papadopoulou, A. Paudel, A.P. Furmanski, A. Rafique, A. Schukraft, A. Smith, B. Baller, B. Eberly, B.R. Littlejohn, B.T. Fleming, B. Viren, C. Barnes, C.D. Moore, C. James, C. Mariani, C.Thorpe, C. Zhang, D.A. Martinez Caicedo, D. Caratelli, D. Cianci, D. Devitt, D. Franco, D. Garcia-Gamez, D. Marsden, D. Naples, D. Totani, D.W. Schmitz, E. Church, E. Gramellini, E. Hall, E.L. Snider, E. Piasetzky, E. Yandel, F. Cavanna, G.A. Fiorentini Aguirre, G.A. Horton-Smith, G. Barr, G. Cerati, G. Ge, G. Karagiorgi, G.P. Zeller, G. Scanavini, G. Yarbrough, H.E. Rogers, H. Greenlee, H. Wei, I. Caro Terrazas, I. Kreslo, I. Lepetic, I. Ponce-Pinto, J. Anthony, J. Asaadi, J.H. Jo, J.I. Crespo-Anadon, J.J. Evans, J.L. Raaf, J. Marshall, J.M. Conrad, J. Mills, J. Moon, J. Mousseau, J. Nowak, J. Rodriguez Rondon, J. Sinclair, J. Spitz, J. St. John, J. Zennamo, K. Duffy, K. Li, K. Lin, K. Manivannan, K. Mason, K. Miller, K. Mistry, K. Sutton, K. Terao, L. Bathe-Peters, L. Camilleri, L.C.J. Rice, L. Cooper-Troendle, L.E. Yates, L. Hagaman, L. Jiang, L. Mora Lepin, L. Ren, L. Rochester, M.A. Uchida, M. Bishai, M. Convery, M. Del Tutto, M.H. Shaevitz, M. Kirby, M. Mooney, M. Murphy, M. Nunes, M. Reggiani-Guzzo, M. Rosenberg, M. Ross-Lonergan, M. Soderberg, M. Stancari, M. Toups, M. Weber, M. Wospakrik, N. Foppiani, N. Kamp, N. Kaneshige, N. McConkey, N. Tagg, N. Wright, O. Benevides Rodrigues, O. Goodwin, O. Hen, O. Palamara, P. Abratenko, P. Green, P. Guzowski, P. Hamilton, P. Spentzouris, R.A. Johnson, R. An, R. Castillo Fernandez, R. Diurba, R. Dorrill, R. Fine, R. Guenette, R. Itay, R.K. Neely, R. LaZur, R.S. Fitzpatrick, R. Sharankova, S. Balasubramanian, S. Berkman, S. Dytman, S.F. Pate, S. Gardiner, S. Gollapinni, S. Prince, S.R. Dennis, S. Soldner-Rembold, S. Sword-Fehlberg, S. Wolbers, T. Bolton, T. Kobilarcik, T. Mettler, T. Mohayai, T. Strauss, T. Usher, T. Wongjirad, T. Yang, V. Basque, V. Meddage, V. Paolone, V. Papavassiliou, V. Radeka, W.C. Louis, W. Gu, W. Ketchum, W. Seligman, W. Tang, W. Van De Pontseele, W. Wu, X. Ji, X. Luo, X. Qian, Y. Chen, Y.J. Jwa, Y. Li, Y.-T. Tsai, Z. Pavlovic, Z. Williams","submitted_at":"2021-04-13T23:43:34Z","abstract_excerpt":"Accurate knowledge of electron transport properties is vital to understanding the information provided by liquid argon time projection chambers (LArTPCs). Ionization electron drift-lifetime, local electric field distortions caused by positive ion accumulation, and electron diffusion can all significantly impact the measured signal waveforms. This paper presents a measurement of the effective longitudinal electron diffusion coefficient, $D_L$, in MicroBooNE at the nominal electric field strength of 273.9 V/cm. Historically, this measurement has been made in LArTPC prototype detectors. This repr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.06551","kind":"arxiv","version":2},"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/2104.06551/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"}