{"paper":{"title":"An experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph"],"primary_cat":"nucl-ex","authors_text":"A. Accardi, A. Afanasev, A. Asaturyan, A. Bianconi, A. Biselli, A. Camsonne, A. Celentano, A. D'Angelo, A. Deur, A. Filippi, A. Gasparian, A. Hobart, A. Ilyichev, A. Italiano, A.J.R. Puckett, A. Kim, A. Metz, A. Mkrtchyan, A. Movsisyan, A. Rizzo, A. Schmidt, A. Shahinyan, A. Somov, A.S. Tadepalli, A.W. Thomas, B. Dongwi, B. Karky, B. McKinnon, B. Pasquini, B. Raue, B. Sawatzky, B.T. Kriesten, B. Wojtsekhowski, C. Ayerbe Gayoso, C.E. Hyde, C. Keppel, C. Mu\\~noz Camacho, C. Peng, C. Zorn, D. Day, D. Dutta, D. Flay, D. Gaskell, D. Hasell, D.J. Hamilton, D. Keller, D. Marchand, D. McNulty, D. Perera, D. Sokhan, D.W. Higinbotham, E. Cline, E. Fuchey, E. Kinney, E. Nardi, E. Pasyuk, E. Santopinto, E.S. Smith, E. Voutier, F. Benmokhtar, F. Sabati\\'e, F.-X. Girod, G. Ciullo, G. Costantini, G. Kalicy, G. Krnjaic, G.N. Grauvoge, G. Niculescu, G. Salm\\`e, H. Atac, H. Avakian, H. Dutrieux, H. Gao, H.-G. Zaunick, H. Ibrahim, H. Mkrtchyan, H. Moutarde, H.-S. Ko, H. Spiesberger, H. Szumila-Vance, H. Voskanyan, I. Albayrak, I. Pegg, I.P. Fernando, I. Strakovsky, J. Arrington, J.C. Bernauer, J. Erler, J.F. Owens, J. Grames, J. Kim, J. Mammei, J. Murphy, J. Nazeer, J.-P. Chen, J.R.M. Annand, J. Roche, J. Xie, J. Zhang, J. Zhou, K. Gnanvo, K. Joo, K. Price, K.-T. Brinkmann, L. Barion, L. Cardman, L. Causse, L. Darm\\'e, L. El Fassi, L. Elouadrhiri, L. Lanza, L. Marsicano, L. Pappalardo, L. Venturelli, M. Amaryan, M. Battaglieri, M. Boer, M. Bond\\`i, M. Carmignotto, M. Caudron, M. Contalbrigo, M. Defurne, M. De Napoli, M. Diefenthaler, M. Ehrhart, M. Guidal, M. Hattawy, M.H. Wood, M. Kerver, M. Khandaker, M. Kohl, M. Leali, M. Mazouz, M. McCaughan, M. Mihovilovic, M. Muhoza, M.N.H. Rashad, M. Paolone, M. Poelker, M. Raggi, M. Rathnayake, M. Rinaldi, M. Shabestari, M. Spata, M. Spreafico, M. Suresh, M. Tiefenback, M. Ungaro, M. Vanderhaeghen, M. Yurov, N. d'Hose, N. Kalantarians, N. Liyanage, N. Randazzo, N. Sparveris, O. Hansen, O. Rondon-Aramayo, P. Bisio, P. Blunden, P. Chatagnon, P.E. Reimer, P. Gueye, P.L. Cole, P. Lenisa, P. Markowitz, P.M. King, P. Nadel-Turonski, P. Schweitzer, P. Stoler, P. Sznajder, P. Valente, Q. Liu, R. Beminiwattha, R. Capobianco, R. De Vita, R. Dupr\\'e, R. Ent, R. Milner, R. Novotny, R. Paremuzyan, R. Santos Estrada, R. Suleiman, R. Trotta, S. Diehl, S.F. Ali, S. Fucini, S. Habet, S.J. Joosten, S. Liuti, S. Mantry, S. Migliorati, S. Niccolai, S. Scopetta, S. Stepanyan, S. \\v{S}irca, S. Wood, S. Zhamkochyan, S. Zhang, S. Zhao, T. Averett, T. Cao, T. Chetry, T. FOrest, T. Gautam, T. Horn, T.J. Hague, T. Kutz, T. Patel, V. Bellini, V. Bertone, V. Burkert, V. Khachatryan, V. Klimenko, V. Kozhuharov, V. Kubarovsky, V. Mascagna, V. Sergeyeva, V. Tadevosyan, V.V. Berdnikov, W.J. Briscoe, W. Melnitchouk, W. Xiong, X. Bai, X. Zheng, Y. Furletova, Y. Roblin, Y. Sharabian, Z.-E. Meziani, Z.W. Zhao, Z. Ye","submitted_at":"2020-07-29T19:57:47Z","abstract_excerpt":"Positron beams, both polarized and unpolarized, are identified as essential ingredients for the experimental programs at the next generation of lepton accelerators. In the context of the hadronic physics program at Jefferson Lab (JLab), positron beams are complementary, even essential, tools for a precise understanding of the electromagnetic structure of nucleons and nuclei, in both the elastic and deep-inelastic regimes. For instance, elastic scattering of polarized and unpolarized electrons and positrons from the nucleon enables a model independent determination of its electromagnetic form f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.15081","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/2007.15081/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"}