Indication of electron neutrino appearance from an accelerator-produced off-axis muon neutrino beam.

Autor: Abe, K, Abgrall, N, Ajima, Y, Aihara, H, Albert, JB, Andreopoulos, C, Andrieu, B, Aoki, S, Araoka, O, Argyriades, J, Ariga, A, Ariga, T, Assylbekov, S, Autiero, D, Badertscher, A, Barbi, M, Barker, GJ, Barr, G, Bass, M, Bay, F, Bentham, S, Berardi, V, Berger, BE, Bertram, I, Besnier, M, Beucher, J, Beznosko, D, Bhadra, S, Blaszczyk, FD, Blondel, A, Bojechko, C, Bouchez, J, Boyd, SB, Bravar, A, Bronner, C, Brook-Roberge, DG, Buchanan, N, Budd, H, Calvet, D, Cartwright, SL, Carver, A, Castillo, R, Catanesi, MG, Cazes, A, Cervera, A, Chavez, C, Choi, S, Christodoulou, G, Coleman, J, Coleman, W, Collazuol, G, Connolly, K, Curioni, A, Dabrowska, A, Danko, I, Das, R, Davies, GS, Davis, S, Day, M, De Rosa, G, de André, JP, de Perio, P, Delbart, A, Densham, C, Di Lodovico, F, Di Luise, S, Dinh Tran, P, Dobson, J, Dore, U, Drapier, O, Dufour, F, Dumarchez, J, Dytman, S, Dziewiecki, M, Dziomba, M, Emery, S, Ereditato, A, Escudero, L, Esposito, LS, Fechner, M, Ferrero, A, Finch, AJ, Frank, E, Fujii, Y, Fukuda, Y, Galymov, V, Gannaway, FC, Gaudin, A, Gendotti, A, George, MA, Giffin, S, Giganti, C, Gilje, K, Golan, T, Goldhaber, M, Gomez-Cadenas, JJ, Gonin, M, Grant, N, Grant, A, Gumplinger, P, Guzowski, P, Haesler, A, Haigh, MD, Hamano, K, Hansen, C, Hansen, D, Hara, T, Harrison, PF, Hartfiel, B, Hartz, M, Haruyama, T, Hasegawa, T, Hastings, NC, Hastings, S, Hatzikoutelis, A, Hayashi, K, Hayato, Y, Hearty, C, Helmer, RL, Henderson, R, Higashi, N, Hignight, J, Hirose, E, Holeczek, J, Horikawa, S, Hyndman, A, Ichikawa, AK, Ieki, K, Ieva, M, Iida, M, Ikeda, M, Ilic, J, Imber, J, Ishida, T, Ishihara, C, Ishii, T, Ives, SJ, Iwasaki, M, Iyogi, K, Izmaylov, A, Jamieson, B, Johnson, RA, Joo, KK, Jover-Manas, GV, Jung, CK, Kaji, H, Kajita, T, Kakuno, H, Kameda, J, Kaneyuki, K, Karlen, D, Kasami, K, Kato, I, Kearns, E, Khabibullin, M, Khanam, F, Khotjantsev, A, Kielczewska, D, Kikawa, T, Kim, J, Kim, JY, Kim, SB, Kimura, N, Kirby, B, Kisiel, J, Kitching, P, Kobayashi, T, Kogan, G, Koike, S, Konaka, A, Kormos, LL, Korzenev, A, Koseki, K, Koshio, Y, Kouzuma, Y, Kowalik, K, Kravtsov, V, Kreslo, I, Kropp, W, Kubo, H, Kudenko, Y, Kulkarni, N, Kurjata, R, Kutter, T, Lagoda, J, Laihem, K, Laveder, M, Lee, KP, Le, PT, Levy, JM, Licciardi, C, Lim, IT, Lindner, T, Litchfield, RP, Litos, M, Longhin, A, Lopez, GD, Loverre, PF, Ludovici, L, Lux, T, Macaire, M, Mahn, K, Makida, Y, Malek, M, Manly, S, Marchionni, A, Marino, AD, Marteau, J, Martin, JF, Maruyama, T, Maryon, T, Marzec, J, Masliah, P, Mathie, EL, Matsumura, C, Matsuoka, K, Matveev, V, Mavrokoridis, K, Mazzucato, E, McCauley, N, McFarland, KS, McGrew, C, McLachlan, T, Messina, M, Metcalf, W, Metelko, C, Mezzetto, M, Mijakowski, P, Miller, CA, Minamino, A, Mineev, O, Mine, S, Missert, AD, Mituka, G, Miura, M, Mizouchi, K, Monfregola, L, Moreau, F, Morgan, B, Moriyama, S, Muir, A, Murakami, A, Murdoch, M, Murphy, S, Myslik, J, Nakadaira, T, Nakahata, M, Nakai, T, Nakajima, K, Nakamoto, T, Nakamura, K, Nakayama, S, Nakaya, T, Naples, D, Navin, ML, Nelson, B, Nicholls, TC, Nishikawa, K, Nishino, H, Nowak, JA, Noy, M, Obayashi, Y, Ogitsu, T, Ohhata, H, Okamura, T, Okumura, K, Okusawa, T, Oser, SM, Otani, M, Owen, RA, Oyama, Y, Ozaki, T, Pac, MY, Palladino, V, Paolone, V, Paul, P, Payne, D, Pearce, GF, Perkin, JD, Pettinacci, V, Pierre, F, Poplawska, E, Popov, B, Posiadala, M, Poutissou, JM, Poutissou, R, Przewlocki, P, Qian, W, Raaf, JL, Radicioni, E, Ratoff, PN, Raufer, TM, Ravonel, M, Raymond, M, Retiere, F, Robert, A, Rodrigues, PA, Rondio, E, Roney, JM, Rossi, B, Roth, S, Rubbia, A, Ruterbories, D, Sabouri, S, Sacco, R, Sakashita, K, Sánchez, F, Sarrat, A, Sasaki, K, Scholberg, K, Schwehr, J, Scott, M, Scully, DI, Seiya, Y, Sekiguchi, T, Sekiya, H, Shibata, M, Shimizu, Y, Shiozawa, M, Short, S, Siyad, M, Smith, RJ, Smy, M, Sobczyk, JT, Sobel, H, Sorel, M, Stahl, A, Stamoulis, P, Steinmann, J, Still, B, Stone, J, Strabel, C, Sulak, LR, Sulej, R, Sutcliffe, P, Suzuki, A, Suzuki, K, Suzuki, S, Suzuki, SY, Suzuki, Y, Szeglowski, T, Szeptycka, M, Tacik, R, Tada, M, Takahashi, S, Takeda, A, Takenaga, Y, Takeuchi, Y, Tanaka, K, Tanaka, HA, Tanaka, M, Tanaka, MM, Tanimoto, N, Tashiro, K, Taylor, I, Terashima, A, Terhorst, D, Terri, R, Thompson, LF, Thorley, A, Toki, W, Tomaru, T, Totsuka, Y, Touramanis, C, Tsukamoto, T, Tzanov, M, Uchida, Y, Ueno, K, Vacheret, A, Vagins, M, Vasseur, G, Wachala, T, Walding, JJ, Waldron, AV, Walter, CW, Wanderer, PJ, Wang, J, Ward, MA, Ward, GP, Wark, D, Wascko, MO, Weber, A, Wendell, R, West, N, Whitehead, LH, Wikström, G, Wilkes, RJ, Wilking, MJ, Wilson, JR, Wilson, RJ, Wongjirad, T, Yamada, S, Yamada, Y, Yamamoto, A, Yamamoto, K, Yamanoi, Y, Yamaoka, H, Yanagisawa, C, Yano, T, Yen, S, Yershov, N, Yokoyama, M, Zalewska, A, Zalipska, J, Zambelli, L, Zaremba, K, Ziembicki, M, Zimmerman, ED, Zito, M, Żmuda, J, T2K Collaboration

The T2K experiment observes indications of ν(μ) → ν(e) appearance in data accumulated with 1.43×10(20) protons on target. Six events pass all selection criteria at the far detector. In a three-flavor neutrino oscillation scenario with |Δm(23)(

Externí odkaz: http://www.ncbi.nlm.nih.gov/pubmed/21866992
http://hdl.handle.net/10161/5461

The ProtoDUNE-SP LArTPC Electronics Production, Commissioning, and Performance

Autor: Adams, D., Bass, M., Bishai, M., Bromberg, C., Calcutt, J., Chen, H., Fried, J., Furic, I., Gao, S., Gastler, D., Hugon, J., Joshi, J., Kirby, B., Liu, F., Mahn, K., Mooney, M., Morris, C., Pereyra, C., Pons, X., Radeka, V., Raguzin, E., Shooltz, D., Spanu, M., Timilsina, A., Tufanli, S., Tzanov, M., Viren, B., Gu, W., Williams, Z., Wood, K., Worcester, E., Worcester, M., Yang, G., Zhang, J.

The ProtoDUNE-SP detector is a large-scale prototype of the Single-Phase (SP) Liquid Argon Time Projection Chamber (LArTPC) design proposed for the Deep Underground Neutrino Experiment (DUNE). 15,360 LArTPC wires are instrumented with low electronic

Externí odkaz: http://arxiv.org/abs/2002.01782

A Method to Determine the Electric Field of Liquid Argon Time Projection Chambers Using a UV Laser System and its Application in MicroBooNE

Autor: MicroBooNE collaboration, Adams, C., Alrashed, M., An, R., Anthony, J., Asaadi, J., Ashkenazi, A., Balasubramanian, S., Baller, B., Barnes, C., Barr, G., Basque, V., Bass, M., Bay, F., Berkman, S., Bhanderi, A., Bhat, A., Bishai, M., Blake, A., Bolton, T., Camilleri, L., Caratelli, D., Terrazas, I. Caro, Carr, R., Fernandez, R. Castillo, Cavanna, F., Cerati, G., Chen, Y., Church, E., Cianci, D., Cohen, E. O., Conrad, J. M., Convery, M., Cooper-Troendle, L., Crespo-Anadon, J. I., Del Tutto, M., Devitt, D., Diaz, A., Domine, L., Duffy, K., Dytman, S., Eberly, B., Ereditato, A., Sanchez, L. Escudero, Evans, J. J., Fitzpatrick, R. S., Fleming, B. T., Foppiani, N., Franco, D., Furmanski, A. P., Garcia-Gamez, D., Gardiner, S., Genty, V., Goeldi, D., Gollapinni, S., Goodwin, O., Gramellini, E., Green, P., Greenlee, H., Grosso, R., Gu, L., Gu, W., Guenette, R., Guzowski, P., Hamilton, P., Hen, O., Hill, C., Horton-Smith, G. A., Hourlier, A., Huang, E. C., Itay, R., James, C., de Vries, J. Jan, Ji, X., Jiang, L., Jo, J. H., Johnson, R. A., Joshi, J., Jwa, Y. J., Karagiorgi, G., Ketchum, W., Kirby, B., Kirby, M., Kobilarcik, T., Kreslo, I., Lepetic, I., Li, Y., Lister, A., Littlejohn, B. R., Lockwitz, S., Lorca, D., Louis, W. C., Luethi, M., Lundberg, B., Luo, X., Marchionni, A., Marcocci, S., Mariani, C., Marshall, J., Martin-Albo, J., Caicedo, D. A. Martinez, Mason, K., Mastbaum, A., McConkey, N., Meddage, V., Mettler, T., Miller, K., Mills, J., Mistry, K., Mohayai, T., Mogan, A., Moon, J., Mooney, M., Moore, C. D., Mousseau, J., Murphy, M., Murrells, R., Naples, D., Neely, R. K., Nienaber, P., Nowak, J., Palamara, O., Pandey, V., Paolone, V., Papadopoulou, A., Papavassiliou, V., Pate, S. F., Paudel, A., Pavlovic, Z., Piasetzky, E., Porzio, D., Prince, S., Pulliam, G., Qian, X., Raaf, J. L., Radeka, V., Rafique, A., Ren, L., Rochester, L., Rogers, H. E., Ross-Lonergan, M., von Rohr, C. Rudolf, Russell, B., Scanavini, G., Schmitz, D. W., Schukraft, A., Seligman, W., Shaevitz, M. H., Sharankova, R., Sinclair, J., Smith, A., Snider, E. L., Soderberg, M., Soldner-Rembold, S., Soleti, S. R., Spentzouris, P., Spitz, J., Stancari, M., John, J. St., Strauss, T., Sutton, K., Sword-Fehlberg, S., Szelc, A. M., Tagg, N., Tang, W., Terao, K., Thornton, R. T., Toups, M., Tsai, Y. -T., Tufanli, S., Uchida, M. A., Usher, T., Van De Pontseele, W., Van de Water, R. G., Viren, B., Weber, M., Wei, H., Wickremasinghe, D. A., Williams, Z., Wolbers, S., Wongjirad, T., Woodruff, K., Wospakrik, M., Wu, W., Yang, T., Yarbrough, G., Yates, L. E., Zeller, G. P., Zennamo, J., Zhang, C.

Liquid argon time projection chambers (LArTPCs) are now a standard detector technology for making accelerator neutrino measurements, due to their high material density, precise tracking, and calorimetric capabilities. An electric field (E-field) is r

Externí odkaz: http://arxiv.org/abs/1910.01430

First Measurement of Inclusive Muon Neutrino Charged Current Differential Cross Sections on Argon at $E_\nu \sim 0.8$ GeV with the MicroBooNE Detector

Autor: Abratenko, P., Adams, C., Alrashed, M., An, R., Anthony, J., Asaadi, J., Ashkenazi, A., Auger, M., Balasubramanian, S., Baller, B., Barnes, C., Barr, G., Bass, M., Bay, F., Bhat, A., Bhattacharya, K., Bishai, M., Blake, A., Bolton, T., Camilleri, L., Caratelli, D., Terrazas, I. Caro, Carr, R., Fernandez, R. Castillo, Cavanna, F., Cerati, G., Chen, Y., Church, E., Cianci, D., Cohen, E. O., Collin, G. H., Conrad, J. M., Convery, M., Cooper-Troendle, L., Crespo-Anadon, J. I., Del Tutto, M., Devitt, D., Diaz, A., Domine, L., Duffy, K., Dytman, S., Eberly, B., Ereditato, A., Sanchez, L. Escudero, Esquivel, J., Evans, J. J., Fitzpatrick, R. S., Fleming, B. T., Franco, D., Furmanski, A. P., Garcia-Gamez, D., Genty, V., Goeldi, D., Gollapinni, S., Goodwin, O., Gramellini, E., Greenlee, H., Grosso, R., Gu, L., Gu, W., Guenette, R., Guzowski, P., Hackenburg, A., Hamilton, P., Hen, O., Hill, C., Horton-Smith, G. A., Hourlier, A., Huang, E. -C., James, C., de Vries, J. Jan, Ji, X., Jiang, L., Johnson, R. A., Joshi, J., Jostlein, H., Jwa, Y. -J., Karagiorgi, G., Ketchum, W., Kirby, B., Kirby, M., Kobilarcik, T., Kreslo, I., Lepetic, I., Li, Y., Lister, A., Littlejohn, B. R., Lockwitz, S., Lorca, D., Louis, W. C., Luethi, M., Lundberg, B., Luo, X., Marchionni, A., Marcocci, S., Mariani, C., Marshall, J., Martin-Albo, J., Caicedo, D. A. Martinez, Mason, K., Mastbaum, A., Meddage, V., Mettler, T., Mills, J., Mistry, K., Mogan, A., Moon, J., Mooney, M., Moore, C. D., Mousseau, J., Murphy, M., Murrells, R., Naples, D., Nienaber, P., Nowak, J., Palamara, O., Pandey, V., Paolone, V., Papadopoulou, A., Papavassiliou, V., Pate, S. F., Pavlovic, Z., Piasetzky, E., Porzio, D., Pulliam, G., Qian, X., Raaf, J. L., Rafique, A., Ren, L., Rochester, L., Rogers, H. E., Ross-Lonergan, M., von Rohr, C. Rudolf, Russell, B., Scanavini, G., Schmitz, D. W., Schukraft, A., Seligman, W., Shaevitz, M. H., Sharankova, R., Sinclair, J., Smith, A., Snider, E. L., Soderberg, M., Soldner-Rembold, S., Soleti, S. R., Spentzouris, P., Spitz, J., Stancari, M., John, J. St., Strauss, T., Sutton, K., Sword-Fehlberg, S., Szelc, A. M., Tagg, N., Tang, W., Terao, K., Thomson, M., Thornton, R. T., Toups, M., Tsai, Y. -T., Tufanli, S., Usher, T., Van De Pontseele, W., Van de Water, R. G., Viren, B., Weber, M., Wei, H., Wickremasinghe, D. A., Wierman, K., Williams, Z., Wolbers, S., Wongjirad, T., Woodruff, K., Wu, W., Yang, T., Yarbrough, G., Yates, L. E., Zeller, G. P., Zennamo, J., Zhang, C.

Publikováno v: Phys. Rev. Lett. 123, 131801 (2019)

We report the first measurement of the double-differential and total muon neutrino charged current inclusive cross sections on argon at a mean neutrino energy of 0.8 GeV. Data were collected using the MicroBooNE liquid argon time projection chamber l

Externí odkaz: http://arxiv.org/abs/1905.09694

Rejecting cosmic background for exclusive neutrino interaction studies with Liquid Argon TPCs; a case study with the MicroBooNE detector

Autor: MicroBooNE collaboration, Adams, C., Alrashed, M., An, R., Anthony, J., Asaadi, J., Ashkenazi, A., Auger, M., Balasubramanian, S., Baller, B., Barnes, C., Barr, G., Bass, M., Bay, F., Bhat, A., Bhattacharya, K., Bishai, M., Blake, A., Bolton, T., Camilleri, L., Caratelli, D., Terrazas, I. Caro, Carr, R., Fernandez, R. Castillo, Cavanna, F., Cerati, G., Chen, Y., Church, E., Cianci, D., Cohen, E. O., Collin, G. H., Conrad, J. M., Convery, M., Cooper-Troendle, L., Crespo-Anadon, J. I., Del Tutto, M., Devitt, D., Diaz, A., Duffy, K., Dytman, S., Eberly, B., Ereditato, A., Sanchez, L. Escudero, Esquivel, J., Evans, J. J., Fadeeva, A. A., Fitzpatrick, R. S., Fleming, B. T., Franco, D., Furmanski, A. P., Garcia-Gamez, D., Genty, V., Goeldi, D., Gollapinni, S., Goodwin, O., Gramellini, E., Greenlee, H., Grosso, R., Guenette, R., Guzowski, P., Hackenburg, A., Hamilton, P., Hen, O., Hewes, V, Hill, C., Horton-Smith, G. A., Hourlier, A., Huang, E. -C., James, C., de Vries, J. Jan, Ji, X., Jiang, L., Johnson, R. A., Joshi, J., Jostlein, H., Jwa, Y. -J., Karagiorgi, G., Ketchum, W., Kirby, B., Kirby, M., Kobilarcik, T., Kreslo, I., Lepetic, I., Li, Y., Lister, A., Littlejohn, B. R., Lockwitz, S., Lorca, D., Louis, W. C., Luethi, M., Lundberg, B., Luo, X., Marchionni, A., Marcocci, S., Mariani, C., Marshall, J., Martin-Albo, J., Caicedo, D. A. Martinez, Mastbaum, A., Meddage, V., Mettler, T., Mistry, K., Mogan, A., Moon, J., Mooney, M., Moore, C. D., Mousseau, J., Murphy, M., Murrells, R., Naples, D., Nienaber, P., Nowak, J., Palamara, O., Pandey, V., Paolone, V., Papadopoulou, A., Papavassiliou, V., Pate, S. F., Pavlovic, Z., Piasetzky, E., Porzio, D., Pulliam, G., Qian, X., Raaf, J. L., Rafique, A., Ren, L., Rochester, L., Ross-Lonergan, M., von Rohr, C. Rudolf, Russell, B., Scanavini, G., Schmitz, D. W., Schukraft, A., Seligman, W., Shaevitz, M. H., Sharankova, R., Sinclair, J., Smith, A., Snider, E. L., Soderberg, M., Soldner-Rembold, S., Soleti, S. R., Spentzouris, P., Spitz, J., John, J. St., Strauss, T., Sutton, K., Sword-Fehlberg, S., Szelc, A. M., Tagg, N., Tang, W., Terao, K., Thomson, M., Thornton, R. T., Toups, M., Tsai, Y. -T., Tufanli, S., Usher, T., Van De Pontseele, W., Van de Water, R. G., Viren, B., Weber, M., Wei, H., Wickremasinghe, D. A., Wierman, K., Williams, Z., Wolbers, S., Wongjirad, T., Woodruff, K., Yang, T., Yarbrough, G., Yates, L. E., Zeller, G. P., Zennamo, J., Zhang, C.

Cosmic ray (CR) interactions can be a challenging source of background for neutrino oscillation and cross-section measurements in surface detectors. We present methods for CR rejection in measurements of charged-current quasielastic-like (CCQE-like)

Externí odkaz: http://arxiv.org/abs/1812.05679