Search Results - "Filippone, B.W"

Cryogenic magnetic coil and superconducting magnetic shield for neutron electric dipole moment searches by Slutsky, S., Swank, C.M., Biswas, A., Carr, R., Escribano, J., Filippone, B.W., Griffith, W.C., Mendenhall, M., Nouri, N., Osthelder, C., Pérez Galván, A., Picker, R., Plaster, B.

“…A magnetic coil operated at cryogenic temperatures is used to produce spatial, relative field gradients below 6ppm/cm, stable for several hours. The apparatus…”
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The strange quark contribution to the proton's magnetic moment by Spayde, D.T, Beck, D.H, Hasty, R, Averett, T, Barkhuff, D, Dodson, G, Dow, K, Farkhondeh, M, Franklin, W, Tsentalovich, E, Yang, B, Zwart, T, Beise, E.J, Breuer, H, Tieulent, R, Carr, R, Covrig, S, Filippone, B.W, Ito, T.M, McKeown, R.D, Korsch, W, Kowalski, S, Mueller, B, Pitt, M.L, Ramsey-Musolf, M.J, Ritter, J, Wells, S.P

“…We report a new determination of the strange quark contribution to the proton's magnetic form factor at a four-momentum transfer Q2=0.1 (GeV/c)2 from…”
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Demonstration of a solid deuterium source of ultra-cold neutrons by Saunders, A, Anaya, J.M, Bowles, T.J, Filippone, B.W, Geltenbort, P, Hill, R.E, Hino, M, Hoedl, S, Hogan, G.E, Ito, T.M, Jones, K.W, Kawai, T, Kirch, K, Lamoreaux, S.K, Liu, C.-Y, Makela, M, Marek, L.J, Martin, J.W, Morris, C.L, Mortensen, R.N, Pichlmaier, A, Seestrom, S.J, Serebrov, A, Smith, D, Teasdale, W, Tipton, B, Vogelaar, R.B, Young, A.R, Yuan, J

“…Ultra-cold neutrons (UCN), neutrons with energies low enough to be confined by the Fermi potential in material bottles, are playing an increasing role in…”
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The neutron electric dipole moment experiment at the Spallation Neutron Source by Leung, K.K.H., Ahmed, M., Alarcon, R., Aleksandrova, A., Baeßler, S., Barrón-Palos, L., Bartoszek, L., Beck, D.H., Behzadipour, M., Bessuille, J., Blatnik, M.A., Broering, M., Broussard, L.J., Busch, M., Carr, R., Chu, P.-H., Cianciolo, V., Clayton, S.M., Cooper, M.D., Crawford, C., Currie, S.A., Daurer, C., Dipert, R., Dow, K., Dutta, D., Efremenko, Y., Erickson, C.B., Filippone, B.W., Fomin, N., Gao, H., Golub, R., Gould, C.R., Greene, G.L., Haase, D.G., Hasell, D., Hawari, A.I., Hayden, M.E., Holley, A.T., Holt, R.J., Huffman, P.R., Ihloff, E., Ito, T.M., Kelsey, J., Kim, Y.J., Korobkina, E., Korsch, W., Lamoreaux, S.K., Leggett, E., Lipman, A., Liu, C.-Y., Long, J., MacDonald, S.W.T., Makela, M., Matlashov, A., Maxwell, J., McCrea, M., Mendenhall, M., Meyer, H.O., Milner, R., Mueller, P., Nouri, N., O'Shaughnessy, C.M., Osthelder, C., Peng, J.-C., Penttila, S., Phan, N.S., Plaster, B., Ramsey, J., Rao, T., Redwine, R.P., Reid, A., Saftah, A., Seidel, G.M., Silvera, I.F., Slutsky, S., Smith, E., Snow, W.M., Sondheim, W., Sosothikul, S., Stanislaus, T.D.S., Sun, X., Swank, C.M., Tang, Z., Dinani, R. Tavakoli, Tsentalovich, E., Vidal, C., Wei, W., White, C.R., Williamson, S.E., Yang, L., Yao, W., Young, A.R.

“…Novel experimental techniques are required to make the next big leap in neutron electric dipole moment experimental sensitivity, both in terms of statistics…”
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Search for neutron dark decay: n  → χ +  e + e by Sun, X., Adamek, E., Allgeier, B., Blatnik, M., Bowles, T.J., Broussard, L.J., Brown, M.A.-P., Carr, R., Clayton, S., Cude-Woods, C., Currie, S., Dees, E.B., Ding, X., Filippone, B.W., García, A., Geltenbort, P., Hasan, S., Hickerson, K.P., Hoagland, J., Hong, R., Hogan, G.E., Holley, A.T., Ito, T.M., Kneckt, A., Liu, C.-Y., Liu, J., Makela, M., Mammei, R., Martin, J.W., Melconian, D., Mendenhall, M.P., Moore, S.D., Morris, C.L., Nepal, S., Nouri, N., Pattie, R.W., Galván, A.P., Phillips II, D.G., Picker, R., Pitt, M.L., Plaster, B., Ramsey, J.C., Rios, R., Salvat, D.J., Saunders, A., Sondheim, W., Sjue, S., Slutsky, S., Swank, C., Swift, G., Tatar, E., Vogelaar, R.B., VornDick, B., Wanchun, W., Wang, Z., Wexler, J., Womack, T., Wrede, C., Young, A.R., Zeck, B.A.

“…In January, 2018, Fornal and Grinstein proposed that a previously unobserved neutron decay branch to a dark matter particle (χ) could account for the…”
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Improved Neutron Lifetime Measurement with UCN τ by Gonzalez, F. M., Fries, E. M., Cude-Woods, C., Bailey, T., Blatnik, M., Broussard, L. J., Callahan, N. B., Choi, J. H., Clayton, S. M., Currie, S. A., Dawid, M., Dees, E. B., Filippone, B. W., Fox, W., Geltenbort, P., George, E., Hayen, L., Hickerson, K. P., Hoffbauer, M. A., Hoffman, K., Holley, A. T., Ito, T. M., Komives, A., Liu, C.-Y., Makela, M., Morris, C. L., Musedinovic, R., O’Shaughnessy, C., Pattie, R. W., Ramsey, J., Salvat, D. J., Saunders, A., Sharapov, E. I., Slutsky, S., Su, V., Sun, X., Swank, C., Tang, Z., Uhrich, W., Vanderwerp, J., Walstrom, P., Wang, Z., Wei, W., Young, A. R.

“…We report an improved measurement of the free neutron lifetime τn using the UCN τ apparatus at the Los Alamos Neutron Science Center. We count a total of…”
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Performance of the prototype LANL solid deuterium ultra-cold neutron source by Hill, Roger E, Anaya, J.M, Bowles, T.J, Greene, G.L, Hogan, G, Lamoreaux, S, Marek, L, Mortenson, R, Morris, C.L, Saunders, A, Seestrom, S.J, Teasdale, W, Hoedl, S, Liu, C.-Y, Smith, D.A, Young, A, Filippone, B.W, Hua, J, Ito, T, Pasyuk, E, Geltenbort, P, Garcia, A, Fujikawa, B, Baessler, S, Serebrov, A

“…A prototype of a solid deuterium (SD 2) source of Ultra-Cold Neutrons (UCN) is currently being tested at LANSCE. The source is contained within an assembly…”
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Projection imaging with ultracold neutrons by Kuk, K., Cude-Woods, C., Chavez, C.R., Choi, J.H., Estrada, J., Hoffbauer, M., Holland, S.E., Makela, M., Morris, C.L., Ramberg, E., Adamek, E.R., Bailey, T., Blatnik, M., Broussard, L.J., Brown, M.A.-P., Callahan, N.B., Clayton, S.M., Currie, S., Filippone, B.W., Fries, E.M., Geltenbort, P., Gonzalez, F., Hassan, M.T., Hayen, L., Hickerson, K.P., Holley, A.T., Ito, T.M., Liu, C.-Y., Merkel, P., Musedinovic, R., O’Shaughnessy, C., Pattie, R.W., Plaster, B., Salvat, D.J., Saunders, A., Sharapov, E.I., Sun, X., Tang, Z., Wei, W., Wexler, J.W., Young, A.R., Wang, Zhehui

“…Ultracold neutron (UCN) projection imaging is demonstrated using a boron-coated back-illuminated CCD camera and the Los Alamos UCN source. Each neutron is…”
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A compound parabolic concentrator as an ultracold neutron spectrometer by Hickerson, K.P., Filippone, B.W.

“…The design principles of nonimaging optics are applied to ultracold neutrons (UCN). In particular a vertical compound parabolic concentrator (CPC) that…”
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High uniformity magnetic coil for search of neutron electric dipole moment by Pérez Galván, A., Plaster, B., Boissevain, J., Carr, R., Filippone, B.W., Mendenhall, M.P., Schmid, R., Alarcon, R., Balascuta, S.

“…We present in this article a prototype magnetic coil that has been developed for a new search for the electric dipole moment of the neutron at the Spallation…”
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A solenoidal electron spectrometer for a precision measurement of the neutron β -asymmetry with ultracold neutrons by Plaster, B., Carr, R., Filippone, B.W., Harrison, D., Hsiao, J., Ito, T.M., Liu, J., Martin, J.W., Tipton, B., Yuan, J.

“…We describe an electron spectrometer designed for a precision measurement of the neutron β -asymmetry with spin-polarized ultracold neutrons. The spectrometer…”
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Parity-violating electron deuteron scattering and the proton's neutral weak axial vector form factor by Ito, T M, Averett, T, Barkhuff, D, Batigne, G, Beck, D H, Beise, E J, Blake, A, Breuer, H, Carr, R, Clasie, B, Covrig, S, Danagoulian, A, Dodson, G, Dow, K, Dutta, D, Farkhondeh, M, Filippone, B W, Franklin, W, Furget, C, Gao, H, Gao, J, Gustafsson, K, Hannelius, L, Hasty, R, Hawthorne-Allen, A M, Herda, M C, Jones, C E, King, P, Korsch, W, Kowalski, S, Kox, S, Kramer, K, Lee, P, Liu, J, Martin, J W, McKeown, R D, Mueller, B, Pitt, M L, Plaster, B, Quéméner, G, Réal, J-S, Ritter, J, Roche, J, Savu, V, Schiavilla, R, Seely, J, Spayde, D, Suleiman, R, Taylor, S, Tieulent, R, Tipton, B, Tsentalovich, E, Wells, S P, Yang, B, Yuan, J, Yun, J, Zwart, T

“…We report on a new measurement of the parity-violating asymmetry in quasielastic electron scattering from the deuteron at backward angles at Q2=0.038 (GeV/c)2…”
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The HERMES Spectrometer by Ackerstaff, K., Akopov, N., Aschenauer, E.C., Avakian, R., Barrow, S., Beckhusen, W., Belostotski, St, Braun, B., Brückner, W., Brüll, A., Bulten, H.J., Capitani, G.P., Cisbani, E., Clark, S., Court, G.R., Delheij, P., Devitsin, E., Di Nezza, P., Doets, M., Düren, M., Fantoni, A., Fischer, H., Fortune, H.T., Franz, J., Gagunashvili, N.D., Galumian, P., Gao, H., Garibaldi, F., Gavrilov, G., Giuliani, F., Grabowski, B., Grebeniouk, O., Green, P., Haas, J.P., Hakelberg, K., Haeberli, W., Hausser, O., Henkes, Th, Holler, Y., Jones, C., Kelsey, J., Kinney, E., Kisselev, A., Kolster, H., Korsch, W., Kowalczyk, R., Kramer, L., Krause, B., Krivokhijine, V.G., Kueckes, M., Kutt, P., Lorenzon, W., Lucentini, M., Makins, N., Manaenkov, S.I., McIlhany, K., McKeown, R.D., Menden, F., Metz, A., Miller, C.A., Miller, M.A., Milner, R., Nathan, A.M., Neunreither, F., Papavassiliou, V., Patrichev, S., Plett, H.J., Poolman, H.R., Potashov, S., Potterveld, D., Redwine, R., Roloff, H.O., Röper, G., Rossi, P., Russo, H., Sakemi, Y., Santavenere, F., Schmidt, F., Schnell, G., Shin, T., Simon, A., Sinram, K., Smythe, W.R., Spengos, M., Steffens, E., Stewart, J., Stößlein, U., Sutter, M., Taroian, S., Thiessen, D., Trofimov, V., Tytgat, M., Urciuoli, G.M., van den Brand, J.F.J., van Hunen, J.J., Vetterli, M.C., Welch, T.P., Wöbke, G., Zapfe-Düren, K., Zohrabian, H.

“…The HERMES experiment is collecting data on inclusive and semi-inclusive deep inelastic scattering of polarised positrons from polarised targets of H, D, and…”
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A multiwire proportional chamber for precision studies of neutron β decay angular correlations by Ito, T.M., Carr, R., Filippone, B.W., Martin, J.W., Plaster, B., Rybka, G., Yuan, J.

“…A new multiwire proportional chamber (MWPC) was designed and constructed for precision studies of neutron β decay angular correlations. Its design has several…”
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Preparation of 114mIn low energy conversion electron sources by Wrede, C., Filippone, B.W., García, A., Harper, G.C., Lassell, S., Liu, J., Mendenhall, M.P., Palmer, A.S.C., Pattie, R.W., Will, D.I., Young, A.R.

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Final results for the neutron β -asymmetry parameter A 0 from the UCNA experiment by Plaster, B., Adamek, E., Allgeier, B., Anaya, J., Back, H.O., Bagdasarova, Y., Berguno, D.B., Blatnik, M., Boissevain, J.G., Bowles, T.J., Broussard, L.J., Brown, M.A.-P., Carr, R., Clark, D.J., Clayton, S., Cude-Woods, C., Currie, S., Dees, E.B., Ding, X., Du, S., Filippone, B.W., García, A., Geltenbort, P., Hasan, S., Hawari, A., Hickerson, K.P., Hill, R., Hino, M., Hoagland, J., Hoedl, S.A., Hogan, G.E., Hona, B., Hong, R., Holley, A.T., Ito, T.M., Kawai, T., Kirch, K., Kitagaki, S., Knecht, A., Lamoreaux, S.K., Liu, C.-Y., Liu, J., Makela, M., Mammei, R.R., Martin, J.W., Meier, N., Melconian, D., Mendenhall, M.P., Moore, S.D., Morris, C.L., Mortensen, R., Nepal, S., Nouri, N., Pattie, R.W., Pérez Galván, A., Phillips II, D.G., Pichlmaier, A., Picker, R., Pitt, M.L., Ramsey, J.C., Rios, R., Russell, R., Sabourov, K., Sallaska, A.L., Salvat, D.J., Saunders, A., Schmid, R., Seestrom, S.J., Servicky, C., Sharapov, E.I., Sjue, S.K.L., Slutsky, S., Smith, D., Sondheim, W.E., Sun, X., Swank, C., Swift, G., Tatar, E., Teasdale, W., Terai, C., Tipton, B., Utsuro, M., Vogelaar, R.B., VornDick, B., Wang, Z., Wehring, B., Wexler, J., Womack, T., Wrede, C., Xu, Y.P., Yan, H., Young, A.R., Yuan, J., Zeck, B.A.

“…The UCNA experiment was designed to measure the neutron β-asymmetry parameter A 0 using polarized ultracold neutrons (UCN). UCN produced via downscattering in…”
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Flavor decomposition of the polarized quark distributions in the nucleon from inclusive and semi-inclusive deep-inelastic scattering by Ackerstaff, K., Akopov, N., Akushevich, I., Amarian, M., Aschenauer, E.C., Avakian, R., Blanchard, S., Böttcher, H., Brack, J., Brauksiepe, S., Braun, B., Brons, St, Brüll, A., Bruins, E.E.W., Bulten, H.J., Cadman, R.V., Chumney, P., Delheij, P.P.J., De Sanctis, E., De Schepper, D., Düren, M., Dvoredsky, A., Ely, J., Elbakian, G., Emerson, J., Fantoni, A., Fechtchenko, A., Ferstl, M., Filippone, B.W., Fischer, H., Frullani, S., Funk, M.-A., Gagunashvili, N.D., Galumian, P., Garibaldi, F., Gavrilov, G., Gharibyan, V., Golendukhin, A., Graw, G., Heinsius, F.H., Henkes, Th, Hertenberger, R., Izotov, A., Jackson, H.E., Jones, C., Kestel, M., Kinney, E., Kirsch, M., Kitching, P., Königsmann, K., Kolstein, M., Kolster, H., Korsch, W., Kozlov, V., Kramer, L.H., Lorenzon, W., Lung, A., Makins, N.C.R., McIlhany, K., Meissner, F., Mercer, D., Metz, A., Miller, C.A., Mitsyn, V., Naryshkin, Yu, Nathan, A.M., Niczyporuk, J.M., Owen, B.R., Papavassiliou, V., Pate, S.F., Rakness, G., Reali, A., Reolon, A.R., Ristinen, R., Röper, G., Rossi, P., Rudnitsky, S., Sakemi, Y., Scarlett, C., Schmidt, F., Schmitt, H., Schwind, A., Sinram, K., Slavich, P., Smythe, W.R., Spengos, M., Stoesslein, U., Sutter, M., Taroian, S., Terkulov, A., Trudel, A., Tytgat, M., van Hunen, J.J., van de Vyver, R., van der Steenhoven, G., Volk, E., Welch, T.P., Wendland, J., Williamson, S.E., Yoneyama, S.

“…Spin asymmetries of semi-inclusive cross sections for the production of positively and negatively charged hadrons have been measured in deep-inelastic…”
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Preparation of 114 m In low energy conversion electron sources by Wrede, C., Filippone, B.W., García, A., Harper, G.C., Lassell, S., Liu, J., Mendenhall, M.P., Palmer, A.S.C., Pattie, R.W., Will, D.I., Young, A.R.

“…► Controlled ion implantation of In-113 into thin Al substrate. ► Production of In-114m (half life = 50 days) by neutron irradiation. ► Use of In-114m as a…”
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The HERMES dual-radiator ring imaging Cherenkov detector by Akopov, N, Aschenauer, E.C, Bailey, K, Bernreuther, S, Bianchi, N, Capitani, G.P, Carter, P, Cisbani, E, De Leo, R, De Sanctis, E, De Schepper, D, Djordjadze, V, Filippone, B.W, Frullani, S, Garibaldi, F, Hansen, J.-O, Hommez, B, Iodice, M, Jackson, H.E, Jung, P, Kaiser, R, Kanesaka, J, Kowalczyk, R, Lagamba, L, Maas, A, Muccifora, V, Nappi, E, Negodaeva, K, Nowak, W.-D, O'Connor, T, O'Neill, T.G, Potterveld, D.H, Ryckbosch, D, Sakemi, Y, Sato, F, Schwind, A, Shibata, T.-A, Suetsugu, K, Thomas, E, Tytgat, M, Urciuoli, G.M, Van de Kerckhove, K, Van de Vyver, R, Yoneyama, S, Zohrabian, H, Zhang, L.F

“…The construction and use of a dual radiator Ring Imaging Cherenkov (RICH) detector is described. This instrument was developed for the HERMES experiment at…”
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A solenoidal electron spectrometer for a precision measurement of the neutron -asymmetry with ultracold neutrons by Plaster, B., Carr, R., Filippone, B.W., Harrison, D., Hsiao, J., Ito, T.M., Liu, J., Martin, J.W., Tipton, B., Yuan, J.

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