Resultados de Búsqueda por Autor

1

artículo

Measurement of Muon Neutrino Quasielastic Scattering on a Hydrocarbon Target at E-v similar to 3.5 GeV

Publicado por
Fiorentini, GA, Schmitz, DW, Rodrigues, PA, Aliaga, L, Altinok, O, Baldin, B, Baumbaugh, A, Bodek, A, Boehnlein, D, Boyd, S, Bradford, R, Brooks, WK, Budd, H, Butkevich, A, Caicedo, DAM, Castromonte, CM, Christy, ME, Chung, H, Chvojka, J, Clark, M, da Motta, H, Damiani, DS, Danko, I, Datta, M, Day, M, DeMaat, R, Devan, J, Draeger, E, Dytman, SA, Diaz, GA, Eberly, B, Edmondson, DA, Felix, J, Fields, L, Fitzpatrick, T, Gago, AM, Gallagher, H, George, CA, Gielata, JA, Gingu, C, Gobbi, B, Gran, R, Grossman, N, Hanson, J, Harris, DA, Heaton, J, Higuera, A, Howley, IJ, Hurtado, K, Jerkins, M, Kafka, T, Kaisen, J, Kanter, MO, Keppel, CE, Kilmer, J, Kordosky, M, Krajeski, AH, Kulagin, SA, Le, T, Lee, H, Leister, AG, Locke, G, Maggi, G, Maher, E, Manly, S, Mann, WA, Marshall, CM, McFarland, KS, McGivern, CL, McGowan, AM, Mislivec, A, Morfin, JG, Mousseau, J, Naples, D, Nelson, JK, Niculescu, G, Niculescu, I, Ochoa, N, O'Connor, CD, Olsen, J, Osmanov, B, Osta, J, Palomino, JL, Paolone, V, Park, J, Patrick, CE, Perdue, GN, Pena, C, Rakotondravohitra, L, Ransome, RD, Ray, H, Ren, L, Rude, C, Sassin, KE, Schellman, H, Schneider, RM, Schulte, EC, Simon, C, Snider, FD, Snyder, MC, Sobczyk, JT

Publicado 2013

Enlace

This work was supported by the Fermi National Accelerator Laboratory under United States Department of Energy (DOE) Office of High Energy Physics Contract No. DE-AC02-07CH11359 which included the MINERvA construction project. Construction support also was granted by the United States National Science Foundation (NSF) under Grant No. PHY-0619727 and by the University of Rochester. Support for participating scientists was provided by NSF and DOE (USA) by CAPES and CNPq (Brazil), by CoNaCyT (Mexico), by CONICYT (Chile), by CONCYTEC, DGI-PUCP, and IDI/IGI-UNI (Peru), by Latin American Center for Physics (CLAF) and by RAS and the Russian Ministry of Education and Science (Russia). We thank the MINOS Collaboration for use of its near detector data. Finally, we thank the staff of Fermilab for support of the beam line and detector.

2

artículo

Measurement of Muon Antineutrino Quasielastic Scattering on a Hydrocarbon Target at E-v similar to 3.5 GeV

Publicado por
Fields, L, Chvojka, J, Aliaga, L, Altinok, O, Baldin, B, Baumbaugh, A, Bodek, A, Boehnlein, D, Boyd, S, Bradford, R, Brooks, WK, Budd, H, Butkevich, A, Caicedo, DAM, Castromonte, CM, Christy, ME, Chung, H, Clark, M, da Motta, H, Damiani, DS, Danko, I, Datta, M, Day, M, DeMaat, R, Devan, J, Draeger, E, Dytman, SA, Diaz, GA, Eberly, B, Edmondson, DA, Felix, J, Fitzpatrick, T, Fiorentini, GA, Gago, AM, Gallagher, H, George, CA, Gielata, JA, Gingu, C, Gobbi, B, Gran, R, Grossman, N, Hanson, J, Harris, DA, Heaton, J, Higuera, A, Howley, IJ, Hurtado, K, Jerkins, M, Kafka, T, Kaisen, J, Kanter, MO, Keppel, CE, Kilmer, J, Kordosky, M, Krajeski, AH, Kulagin, SA, Le, T, Lee, H, Leister, AG, Locke, G, Maggi, G, Maher, E, Manly, S, Mann, WA, Marshall, CM, McFarland, KS, McGivern, CL, McGowan, AM, Mislivec, A, Morfin, JG, Mousseau, J, Naples, D, Nelson, JK, Niculescu, G, Niculescu, I, Ochoa, N, O'Connor, CD, Olsen, J, Osmanov, B, Osta, J, Palomino, JL, Paolone, V, Park, J, Patrick, CE, Perdue, GN, Pena, C, Rakotondravohitra, L, Ransome, RD, Ray, H, Ren, L, Rodrigues, PA, Rude, C, Sassin, KE, Schellman, H, Schmitz, DW, Schneider, RM, Schulte, EC, Simon, C, Snider, FD, Snyder, MC, Sobczyk, JT

Publicado 2013

Enlace

This work was supported by the Fermi National Accelerator Laboratory under United States Department of Energy (DOE) Office of High Energy Physics Contract No. DE-AC02-07CH11359 which included the MINERvA construction project. Construction support also was granted by the United States National Science Foundatation (NSF) under Grant No. PHY-0619727 and by the University of Rochester. Support for participating scientists was provided by NSF and DOE (U.S.A.) by CAPES and CNPq (Brazil), by CoNaCyT (Mexico), by CONICYT (Chile), by CONCYTEC, DGI-PUCP, and IDI/IGI-UNI (Peru), by Latin American Center for Physics (CLAF), and by RAS and the Russian Ministry of Education and Science (Russia). We thank the MINOS Collaboration for use of its near detector data. Finally, we thank the staff of Fermilab for support of the beam line and the detector.

3

artículo

MINERvA neutrino detector response measured with test beam data

Publicado por
Aliaga L., Altinok O., Araujo Del Castillo C., Bagby L., Bellantoni L., Bergan W.F., Bodek A., Bradford R., Bravar A., Budd H., Butkevich A., Martinez Caicedo D.A., Carneiro M.F., Christy M.E., Chvojka J., Da Motta H., Devan J., Díaz G.A., Dytman S.A., Eberly B., Felix J., Fields L., Fine R., Flight R., Gago A.M., Gingu C., Golan T., Gomez A., Gran R., Harris D.A., Higuera A., Howley I.J., Hurtado K., Kleykamp J., Kordosky M., Lanari M., Le T., Leister A.J., Lovlein A., Maher E., Mann W.A., Marshall C.M., McFarland K.S., McGivern C.L., McGowan A.M., Messerly B., Miller J., Miller W., Mislivec A., Morfín J.G., Mousseau J., Muhlbeier T., Naples D., Nelson J.K., Norrick A., Ochoa N., O'Connor C.D., Osmanov B., Osta J., Paolone V., Patrick C.E., Patrick L., Perdue G.N., Pérez Lara C.E., Rakotondravohitra L., Ray H., Ren L., Rodrigues P.A., Rubinov P., Rude C.R., Ruterbories D., Schellman H., Schmitz D.W., Solano Salinas C.J., Tagg N., Tice B.G., Urrutia Z., Valencia E., Walton T., Westerberg A., Wolcott J., Woodward N., Wospakrik M., Zavala G., Zhang D., Ziemer B.P.

Publicado 2015

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The MINERvA collaboration operated a scaled-down replica of thesolid scintillator tracking and sampling calorimeter regions of the MINERvA detector in a hadron test beam at the Fermilab Test Beam Facility. This paper reports measurements with samples of protons, pions, and electrons from 0.35 to 2.0 GeV/c momentum. The calorimetric response to protons, pions, and electrons is obtained from these data. A measurement of the parameter in Birks' law and an estimate of the tracking efficiency are extracted from the proton sample. Overall the data are well described by a Geant4-based Monte Carlo simulation of the detector and particle interactions with agreements better than 4% for the calorimetric response, though some features of the data are not precisely modeled. These measurements are used to tune the MINERvA detector simulation and evaluate systematic uncertainties in support of the MINE...

4

artículo

Design, calibration, and performance of the MINERvA detector

Publicado por
Aliaga L., Bagby L., Baldin B., Baumbaugh A., Bodek A., Bradford R., Brooks W.K., Boehnlein D., Boyd S., Budd H., Butkevich A., Martinez Caicedo D.A., Castromonte C.M., Christy M.E., Chvojka J., Da Motta H., Damiani D.S., Danko I., Datta M., Devan J., Draeger E., Dytman S.A., Díaz G.A., Eberly B., Edmondson D.A., Felix J., Fields L., Fiorentini G.A., Flight R.S., Gago A.M., Gallagher H., George C.A., Gielata J.A., Gingu C., Gran R., Grange J., Grossman N., Harris D.A., Heaton J., Higuera A., Hobbs J.A., Howley I.J., Hurtado K., Jerkins M., Kafka T., Kantner M.O., Keppel C., Kilmer J., Kordosky M., Krajeski A.H., Kumbartzki G.J., Lee H., Leister A.G., Locke G., Maggi G., Maher E., Manly S., Mann W.A., Marshall C.M., McFarland K.S., McGivern C.L., McGowan A.M., Mislivec A., Morfín J.G., Mousseau J., Naples D., Nelson J.K., Niculescu G., Niculescu I., O'Connor C.D., Ochoa N., Olsen J., Osmanov B., Osta J., Palomino J.L., Paolone V., Park J., Perdue G.N., Peña C., Pla-Dalmau A., Rakotondravohitra L., Ransome R.D., Ray H., Ren L., Rubinov P., Rude C., Sassin K.E., Schellman H., Schmitz D.W., Schneider R.M., Schulte E.C., Simon C., Snider F.D., Snyder M.C., Solano Salinas C.J., Tagg N., Tice B.G., Tilden R.N., Velásquez J.P., Walton T., Westerberg A.

Publicado 2014

Enlace

The skin is the largest organ of the body that protects it from the external environment. High- frequency ultra sound (HF-US) has been used to visualize the skin in depth and to diagnose some pathologies in dermatological applications. Quantitative ultrasound (QUS) includes several techniques that provide values of particular physical properties. In this thesis work, three QUS parameters are explained and used to characterize healthy skin through HF-US: attenuation coefficient slope (ACS), backscatter coefficient (BSC) and shear wave speed (SWS). They were estimated with the regularized spectral-log difference (RSLD) method, the reference phan- tom method, and the crawling wave sonoelastography method, respectively. All the three parameters were assessed in phantoms, ex vivo and in vivo skin. In calibrated phantoms, RSLD showed a reduc- tion of up to 93% of the standard deviation concern...