Search Results - "Mammei, R"

Production of Highly Polarized Positrons Using Polarized Electrons at MeV Energies by Abbott, D, Adderley, P, Adeyemi, A, Aguilera, P, Ali, M, Areti, H, Baylac, M, Benesch, J, Bosson, G, Cade, B, Camsonne, A, Cardman, L S, Clark, J, Cole, P, Covert, S, Cuevas, C, Dadoun, O, Dale, D, Dong, H, Dumas, J, Fanchini, E, Forest, T, Forman, E, Freyberger, A, Froidefond, E, Golge, S, Grames, J, Guèye, P, Hansknecht, J, Harrell, P, Hoskins, J, Hyde, C, Josey, B, Kazimi, R, Kim, Y, Machie, D, Mahoney, K, Mammei, R, Marton, M, McCarter, J, McCaughan, M, McHugh, M, McNulty, D, Mesick, K E, Michaelides, T, Michaels, R, Moffit, B, Moser, D, Muñoz Camacho, C, Muraz, J-F, Opper, A, Poelker, M, Réal, J-S, Richardson, L, Setiniyaz, S, Stutzman, M, Suleiman, R, Tennant, C, Tsai, C, Turner, D, Ungaro, M, Variola, A, Voutier, E, Wang, Y, Zhang, Y

“…The Polarized Electrons for Polarized Positrons experiment at the injector of the Continuous Electron Beam Accelerator Facility has demonstrated for the first…”
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Characterization of electroless nickel-phosphorus plating for ultracold-neutron storage by Akatsuka, H., Andalib, T., Bell, B., Berean-Dutcher, J., Bernier, N., Bidinosti, C.P., Cude-Woods, C., Currie, S.A., Davis, C.A., Franke, B., Gaur, R., Giampa, P., Hansen-Romu, S., Hassan, M.T., Hatanaka, K., Higuchi, T., Gibson, C., Ichikawa, G., Ide, I., Imajo, S., Ito, T.M., Jamieson, B., Kawasaki, S., Kitaguchi, M., Klassen, W., Korkmaz, E., Kuchler, F., Lang, M., Lavvaf, M., Lindner, T., Makela, M., Mammei, J., Mammei, R., Martin, J.W., Matsumiya, R., Miller, E., Mishima, K., Momose, T., Morawetz, S., Morris, C.L., Ong, H.J., O’Shaughnessy, C.M., Pereira-Wilson, M., Picker, R., Piermaier, F., Pierre, E., Schreyer, W., Sidhu, S., Stang, D., Tiepo, V., Vanbergen, S., Wang, R., Wong, D., Yamamoto, N.

“…Electroless nickel plating is an established industrial process that provides a robust and relatively low-cost coating suitable for transporting and storing…”
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Characterization of a scintillating lithium glass ultra-cold neutron detector by Jamieson, B., Rebenitsch, L. A., Hansen-Romu, S., Lauss, B., Lindner, T., Mammei, R., Martin, J. W., Pierre, E.

“… A 6 Li-glass-based scintillation detector developed for the TRIUMF neutron electric dipole moment experiment was characterized using the ultra-cold neutron…”
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A beamline for fundamental neutron physics at TRIUMF by Ahmed, S., Andalib, T., Barnes, M.J., Bidinosti, C.B., Bylinsky, Y., Chak, J., Das, M., Davis, C.A., Franke, B., Gericke, M.T.W., Giampa, P., Hahn, M., Hansen-Romu, S., Hatanaka, K., Jamieson, B., Jones, D., Katsika, K., Kawasaki, S., Klassen, W., Konaka, A., Korkmaz, E., Kuchler, F., Kurchaninov, L., Lang, M., Lee, L., Lindner, T., Madison, K.W., Mammei, J., Mammei, R., Martin, J.W., Matsumiya, R., Picker, R., Pierre, E., Ramsay, W.D., Rao, Y.-N., Rawnsley, W.R., Rebenitsch, L., Remon, C.A., Schreyer, W., Sikora, A., Sidhu, S., Sonier, J., Thorsteinson, B., Vanbergen, S., van Oers, W.T.H., Watanabe, Y.X., Yosifov, D.

“…This article describes the new primary proton beamline 1U at TRIUMF. The purpose of this beamline is to produce ultracold neutrons (UCN) for…”
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Charge Lifetime Measurements at High Average Current Using a K2CsSb Photocathode Inside a dc High Voltage Photogun by Mammei R. R., Rao T., Suleiman, R., Feingold, J., Adderley, P.A., Clark, J., Covert, S., Grames, J., Hansknecht, J., Machie, D., Poelker, M., Smedley, J., Walsh, J., McCarter, J.L., Ruiz-Oses, M.

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Determination of the axial-vector weak coupling constant with ultracold neutrons by Liu, J, Mendenhall, M P, Holley, A T, Back, H O, Bowles, T J, Broussard, L J, Carr, R, Clayton, S, Currie, S, Filippone, B W, García, A, Geltenbort, P, Hickerson, K P, Hoagland, J, Hogan, G E, Hona, B, Ito, T M, Liu, C-Y, Makela, M, Mammei, R R, Martin, J W, Melconian, D, Morris, C L, Pattie, Jr, R W, Pérez Galván, A, Pitt, M L, Plaster, B, Ramsey, J C, Rios, R, Russell, R, Saunders, A, Seestrom, S J, Sondheim, W E, Tatar, E, Vogelaar, R B, VornDick, B, Wrede, C, Yan, H, Young, A R

“…A precise measurement of the neutron decay β asymmetry A₀ has been carried out using polarized ultracold neutrons from the pulsed spallation ultracold neutron…”
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Compact noninvasive electron bunch-length monitor by Roberts, B., Mammei, R. R., Poelker, M., McCarter, J. L.

“…A compact RF cavity was constructed that simultaneously resonates at many harmonic modes when excited by a bunched electron beam passing through its bore. The…”
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Using Nab to determine correlations in unpolarized neutron decay by Broussard, L. J., Baeßler, S., Bailey, T. L., Birge, N., Bowman, J. D., Crawford, C. B., Cude-Woods, C., Fellers, D. E., Fomin, N., Frlež, E., Gericke, M. T. W., Hayen, L., Jezghani, A. P., Li, H., Macsai, N., Makela, M. F., Mammei, R. R., Mathews, D., McGaughey, P. L., Mueller, P. E., Počanić, D., Royse, C. A., Salas-Bacci, A., Sjue, S. K. L., Ramsey, J. C., Severijns, N., Smith, E. C., Wexler, J., Whitehead, R. A., Young, A. R., Zeck, B. A.

“…The Nab experiment will measure the ratio of the weak axial-vector and vector coupling constants λ = g A / g V with precision δ λ / λ ∼ 3 × 10 − 4 and search…”
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Evaluation of niobium as candidate electrode material for dc high voltage photoelectron guns by BastaniNejad, M., Mohamed, Md. Abdullah, Elmustafa, A. A., Adderley, P., Clark, J., Covert, S., Hansknecht, J., Hernandez-Garcia, C., Poelker, M., Mammei, R., Surles-Law, K., Williams, P.

“…In this study, the field emission characteristics of niobium electrodes were compared to those of stainless steel electrodes using a DC high voltage field…”
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Erratum: Evaluation of niobium as candidate electrode material for dc high voltage photoelectron guns [Phys. Rev. ST Accel. Beams 15, 083502 (2012)] by BastaniNejad, M., Mohamed, Md. Abdullah, Elmustafa, A. A., Adderley, P., Clark, J., Covert, S., Hansknecht, J., Hernandez-Garcia, C., Poelker, M., Mammei, R., Surles-Law, K., Williams, P.

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Demonstration of magnetically silent optically pumped magnetometers for the TUCAN electric dipole moment experiment by Klassen, Wolfgang, Ahmed, Shomi, Grehan, Kiera Pond, Hovde, Chris, Madison, Kirk W., Mammei, Russell R., Martin, Jeffery W., McCrea, Mark, Mohammadi, Tahereh, Momose, Takamasa, Opsahl, Patrick, Ostapchuk, David C. M.

“…Abstract We report the performance of a magnetically silent optically pumped cesium magnetometer with a statistical sensitivity of 3.5 pT/…”
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Sealed drift tube cosmic ray veto counters by Rios, R., Tatar, E., Bacon, J.D., Bowles, T.J., Hill, R., Green, J.A., Hogan, G.E., Ito, T.M., Makela, M., Morris, C.L., Mortenson, R., Pasukanics, F.E., Ramsey, J., Saunders, A., Seestrom, S.J., Sondheim, W.E., Teasdale, W., Saltus, M., Back, H.O., Cottrell, C.R., Holley, A.T., Pattie, R.W., Young, A.R., Broussard, L.J., Filippone, B.W., Hickerson, K.P., Liu, J., Mendenhall, M.P., Plaster, B., Mammei, R.R., Pitt, M.L., Vogelaar, R.B., Martin, J.W.

“…We describe a simple drift tube counter that has been used as a cosmic ray veto for the UCNA experiment, a first-ever measurement of the neutron beta-asymmetry…”
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First measurement of the neutron beta asymmetry with ultracold neutrons by Pattie, Jr, R W, Anaya, J, Back, H O, Boissevain, J G, Bowles, T J, Broussard, L J, Carr, R, Clark, D J, Currie, S, Du, S, Filippone, B W, Geltenbort, P, García, A, Hawari, A, Hickerson, K P, Hill, R, Hino, M, Hoedl, S A, Hogan, G E, Holley, A T, Ito, T M, Kawai, T, Kirch, K, Kitagaki, S, Lamoreaux, S K, Liu, C-Y, Liu, J, Makela, M, Mammei, R R, Martin, J W, Melconian, D, Meier, N, Mendenhall, M P, Morris, C L, Mortensen, R, Pichlmaier, A, Pitt, M L, Plaster, B, Ramsey, J C, Rios, R, Sabourov, K, Sallaska, A L, Saunders, A, Schmid, R, Seestrom, S, Servicky, C, Sjue, S K L, Smith, D, Sondheim, W E, Tatar, E, Teasdale, W, Terai, C, Tipton, B, Utsuro, M, Vogelaar, R B, Wehring, B W, Xu, Y P, Young, A R, Yuan, J

“…We report the first measurement of an angular correlation parameter in neutron beta decay using polarized ultracold neutrons (UCN). We utilize UCN with…”
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Measurement of the Loss and Depolarization Probability of UCN on Beryllium and Diamond Like Carbon Films by Brys, Tomas, Daum, Manfred, Fierlinger, Peter, Geltenbort, Peter, Gupta, Mukul, Henneck, Reinhold, Heule, Stefan, Kirch, Klaus, Lasakov, Mikhail, Mammei, Russel, Makela, Mark, Pichlmaier, Axel, Serebrov, Anatoli, Straumann, Ulrich, Vogelaar, Robert B, Wermelinger, Cedric, Young, Albert

“…Currently several institutes worldwide are working on the development of a new generation of ultracold neutron (UCN) sources. In parallel with source…”
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Sensitivity of fields generated within magnetically shielded volumes to changes in magnetic permeability by Andalib, T., Martin, J.W., Bidinosti, C.P., Mammei, R.R., Jamieson, B., Lang, M., Kikawa, T.

“…Future experiments seeking to measure the neutron electric dipole moment (nEDM) require stable and homogeneous magnetic fields. Normally these experiments use…”
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Sensitivity of Fields Generated within Magnetically Shielded Volumes to Changes in Magnetic Permeability by Andalib, T, Martin, J. W, Bidinosti, C. P, Mammei, R. R, Jamieson, B, Lang, M, Kikawa, T

“…Future experiments seeking to measure the neutron electric dipole moment (nEDM) require stable and homogeneous magnetic fields. Normally these experiments use…”
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New Measurements of the Beam-Normal Single Spin Asymmetry in Elastic Electron Scattering over a Range of Spin-0 Nuclei by Adhikari, D, Albataineh, H, Androic, D, Aniol, K, Armstrong, D S, Averett, T, Ayerbe Gayoso, C, Barcus, S, Bellini, V, Beminiwattha, R S, Benesch, J F, Bhatt, H, Bhatta Pathak, D, Bhetuwal, D, Blaikie, B, Boyd, J, Campagna, Q, Camsonne, A, Cates, G D, Chen, Y, Clarke, C, Cornejo, J C, Covrig Dusa, S, Dalton, M M, Datta, P, Deshpande, A, Dutta, D, Feldman, C, Fuchey, E, Gal, C, Gaskell, D, Gautam, T, Gericke, M, Ghosh, C, Halilovic, I, Hansen, J-O, Hauenstein, F, Henry, W, Horowitz, C J, Jantzi, C, Jian, S, Johnston, S, Jones, D C, Karki, B, Kakkar, S, Katugampola, S, Keppel, C E, King, P M, King, D E, Knauss, M, Kumar, K S, Kutz, T, Lashley-Colthirst, N, Leverick, G, Liu, H, Liyange, N, Malace, S, Mammei, J, Mammei, R, McCaughan, M, McNulty, D, Meekins, D, Metts, C, Michaels, R, Mihovilovic, M, Mondal, M M, Napolitano, J, Nikolaev, D, Rashad, M N H, Owen, V, Palatchi, C, Pan, J, Pandey, B, Park, S, Paschke, K D, Petrusky, M, Pitt, M L, Premathilake, S, Puckett, A J R, Quinn, B, Radloff, R, Rahman, S, Rathnayake, A, Reed, B T, Reimer, P E, Richards, R, Riordan, S, Roblin, Y, Seeds, S, Shahinyan, A, Souder, P A, Tang, L, Thiel, M, Tian, Y, Urciuoli, G M, Wertz, E W, Wojtsekhowski, B, Xiong, W, Yale, B, Ye, T

“…We report precision determinations of the beam-normal single spin asymmetries (A_{n}) in the elastic scattering of 0.95 and 2.18 GeV electrons off ^{12}C,…”
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Characterization of electroless nickel-phosphorus plating for ultracold-neutron storage by Akatsuka, H., Andalib, T., Bell, B., Berean-Dutcher, J., Bernier, N., Bidinosti, C. P., Cude-Woods, C., Currie, S. A., Davis, C. A., Franke, B., Gaur, R., Giampa, P., Hansen-Romu, S., Hassan, M. T., Hatanaka, K., Higuchi, T., Gibson, C., Ichikawa, G., Ide, I., Imajo, S., Ito, T. M., Jamieson, B., Kawasaki, S., Kitaguchi, M., Klassen, W., Korkmaz, E., Kuchler, F., Lang, M., Lavvaf, M., Lindner, T., Makela, M., Mammei, J., Mammei, R., Martin, J. W., Matsumiya, R., Miller, E., Mishima, K., Momose, T., Morawetz, S., Morris, C. L., Ong, H. J., O’Shaughnessy, C. M., Pereira-Wilson, M., Picker, R., Piermaier, F., Pierre, E., Schreyer, W., Sidhu, S., Stang, D., Tiepo, V., Vanbergen, S., Wang, R., Wong, D., Yamamoto, N.

“…Electroless nickel plating is an established industrial process that provides a robust and relatively low-cost coating suitable for transporting and storing…”
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Using Nab to determine correlations in unpolarized neutron decay by Broussard, L. J, Baeßler, S, Bailey, T. L, Birge, N, Bowman, J. D, Crawford, C. B, Cude-Woods, C, Fellers, D. E, Fomin, N, Frlež, E, Gericke, M. T. W, Hayen, L, Jezghani, A. P, Li, H, Macsai, N, Makela, M. F, Mammei, R. R, Mathews, D, McGaughey, P. L, Mueller, P. E, Počanić, D, Royse, C. A, Salas-Bacci, A, Sjue, S. K. L, Ramsey, J. C, Severijns, N, Smith, E. C, Wexler, J, Whitehead, R. A, Young, A. R, Zeck, B. A

“…Hyperfine Interact. 240 (2019) no.1, 1 The Nab experiment will measure the ratio of the weak axial-vector and vector coupling constants $\lambda=g_A/g_V$ with…”
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Precision Determination of the Neutral Weak Form Factor of Ca48 by Adhikari, D., Albataineh, H., Androic, D., Aniol, K.  A., Armstrong, D.  S., Averett, T., Ayerbe Gayoso, C., Barcus, S.  K., Bellini, V., Beminiwattha, R.  S., Benesch, J.  F., Bhatt, H., Bhatta Pathak, D., Bhetuwal, D., Blaikie, B., Boyd, J., Campagna, Q., Camsonne, A., Cates, G.  D., Chen, Y., Clarke, C., Cornejo, J.  C., Covrig Dusa, S., Dalton, M.  M., Datta, P., Deshpande, A., Dutta, D., Feldman, C., Fuchey, E., Gal, C., Gaskell, D., Gautam, T., Gericke, M., Ghosh, C., Halilovic, I., Hansen, J. -O., Hauenstein, F., Horowitz, C.  J., Jantzi, C., Jian, S., Johnston, S., Jones, D.  C., Kakkar, S., Katugampola, S., Keppel, C., King, P.  M., King, D.  E., Kumar, K.  S., Kutz, T., Lashley-Colthirst, N., Leverick, G., Liu, H., Liyanage, N., Mammei, J., Mammei, R., McCaughan, M., McNulty, D., Meekins, D., Metts, C., Michaels, R., Mihovilovic, M., Mondal, M.  M., Napolitano, J., Narayan, A., Nikolaev, D., Owen, V., Palatchi, C., Pan, J., Pandey, B., Park, S., Paschke, K.  D., Petrusky, M., Pitt, M.  L., Premathilake, S., Quinn, B., Radloff, R., Rahman, S., Rashad, M.  N. H., Rathnayake, A., Reed, B.  T., Reimer, P.  E., Richards, R., Riordan, S., Roblin, Y.  R., Seeds, S., Shahinyan, A., Souder, P., Thiel, M., Tian, Y., Urciuoli, G.  M., Wertz, E.  W., Wojtsekhowski, B., Yale, B., Ye, T., Yoon, A., Xiong, W., Zec, A., Zhang, W., Zhang, J., Zheng, X.

“…In this work, we report a precise measurement of the parity-violating asymmetry $A_{\rm PV}$ in the elastic scattering of longitudinally polarized electrons…”
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