Search Results - "Boeglin, W. U."

Precise measurements of the neutron magnetic form factor by Anklin, H., deBever, L.J., Blomqvist, K.I., Boeglin, W.U., Böhm, R., Distler, M., Edelhoff, R., Friedrich, J., Fritschi, D., Geiges, R., Götz, J., Honegger, A., Jennewein, P., Jourdan, J., Kahrau, M., Korn, M., Kramer, H., Krygier, K.W., Kubon, G., Kunde, V., Liesenfeld, A., Masson, G., Merle, K., Neuhausen, R., Offermann, E.A.J.M., Petitjean, Th, Pospischil, Th, Potokar, M., Qin, L.M., Richter, A.W, Rokavec, A., Rosner, G., Sauer, P., Schardt, S., Sick, I., Sirca, S., Trueb, Ph, Tuccillo, M., Vodenik, B., Wagner, A., Walcher, Th, Warren, G., Wolf, S., Zhao, J., Zeier, M., Zihlmann, B.

“…The neutron magnetic form factor G mn has been determined via a measurement of the ratio of cross sections D( e, e′ n) and D( e, e′ p). The absolute detection…”
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The three-spectrometer facility at the Mainz microtron MAMI by Blomqvist, K.I, Boeglin, W.U, Böhm, R, Distler, M, Edelhoff, R, Friedrich, J, Geiges, R, Jennewein, P, Kahrau, M, Korn, M, Kramer, H, Krygier, K.W, Kunde, V, Liesenfeld, A, Merkel, H, Merle, K, Müller, U, Neuhausen, R, Offermann, E.A.J.M, Pospischil, Th, Richter, A.W, Rosner, G, Sauer, P, Schardt, S, Schmieden, H, Wagner, A, Walcher, Th, Wolf, S

“…A set-up of three high-resolution magnetic spectrometers, for simplicity named A, B and C, has been built as the central facility for the precise determination…”
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Advances in fast 2D camera data handling and analysis on NSTX by Davis, W.M., Patel, R.I., Boeglin, W.U., Roquemore, A.L., Maqueda, R.J., Zweben, S.J.

“…The use of fast 2D cameras on NSTX continues to grow. There are 6 cameras with the capability of taking up to 1–2 gigabytes (GBs) of data apiece during each…”
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First determination of generalized polarizabilities of the proton by a virtual compton scattering experiment by Roche, J, Friedrich, JM, Lhuillier, D, Bartsch, P, Baumann, D, Berthot, J, Bertin, PY, Breton, V, V, Boeglin, WU, Bohm, R, D'Hose, N, Derber, S, Degrande, N, Ding, M, Distler, MO, Ducret, JE, Ewald, I, I, Fonvieille, H, Friedrich, J, Guichon, PA, Holvoet, H, Hyde-Wright, CE, Jennewein, P, Kahrau, M, Kerhoas, S, Krygier, KW

“…Absolute differential cross sections for the reaction ep-->epgamma have been measured at a four-momentum transfer with virtuality Q2 = 0.33 GeV2 and…”
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Probing the Deuteron at Very Large Internal Momenta by Yero, C, Abrams, D, Ahmed, Z, Ahmidouch, A, Aljawrneh, B, Alsalmi, S, Ambrose, R, Armstrong, W, Asaturyan, A, Assumin-Gyimah, K, Ayerbe Gayoso, C, Bandari, A, Bane, J, Basnet, S, Berdnikov, V V, Bericic, J, Bhatt, H, Bhetuwal, D, Biswas, D, Boeglin, W U, Bosted, P, Brash, E, Bukhari, M H S, Chen, H, Chen, J P, Chen, M, Christy, M E, Covrig, S, Craycraft, K, Danagoulian, S, Day, D, Diefenthaler, M, Dlamini, M, Dunne, J, Duran, B, Dutta, D, Ent, R, Evans, R, Fenker, H, Fomin, N, Fuchey, E, Gaskell, D, Gautam, T N, Gonzalez, F A, Hansen, J O, Hauenstein, F, Hernandez, A V, Horn, T, Huber, G M, Jones, M K, Joosten, S, Kabir, M L, Karki, A, Keppel, C E, Khanal, A, King, P, Kinney, E, Lashley-Colthirst, N, Li, S, Li, W B, Liyanage, A H, Mack, D J, Malace, S P, Matter, J, Meekins, D, Michaels, R, Mkrtchyan, A, Mkrtchyan, H, Nazeer, S J, Nanda, S, Niculescu, G, Niculescu, M, Nguyen, D, Nuruzzaman, N, Pandey, B, Park, S, Perdrisat, C F, Pooser, E, Rehfuss, M, Reinhold, J, Sawatzky, B, Smith, G R, Sun, A, Szumila-Vance, H, Tadevosyan, V, Wood, S A, Zhang, J

“…We measure ^{2}H(e,e^{'}p)n cross sections at 4-momentum transfers of Q^{2}=4.5±0.5  (GeV/c)^{2} over a range of neutron recoil momenta p_{r}, reaching up to…”
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Probing the high momentum component of the deuteron at high Q^2 by Boeglin, W. U, Collaboration, Hall A

“…Phys. Rev. Lett. 107 (2011) 262501 The d(e,e'p) cross section at a momentum transfer of 3.5 (GeV/c)^2 was measured over a kinematical range that made it…”
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Ruling out Color Transparency in Quasielastic 12C (e, e′p) up to Q2 of 14.2 (GeV/c)2 by Bhetuwal, D

“…Quasielastic 12C(e, e′p) scattering was measured at spacelike 4-momentum transfer squared Q2 = 8, 9.4, 11.4, and 14.2 (GeV/c)2, the highest ever achieved to…”
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Ruling out Color Transparency in Quasielastic C 12 ( e , e ′ p ) up to Q 2 of 14.2     ( GeV / c ) 2 by Bhetuwal, D., Matter, J., Szumila-Vance, H., Kabir, M. L., Dutta, D., Ent, R., Abrams, D., Ahmed, Z., Aljawrneh, B., Alsalmi, S., Ambrose, R., Androic, D., Armstrong, W., Asaturyan, A., Assumin-Gyimah, K., Ayerbe Gayoso, C., Bandari, A., Basnet, S., Berdnikov, V., Bhatt, H., Biswas, D., Boeglin, W. U., Bosted, P., Brash, E., Bukhari, M. H. S., Chen, H., Chen, J. P., Chen, M., Christy, E. M., Covrig, S., Craycraft, K., Danagoulian, S., Day, D., Diefenthaler, M., Dlamini, M., Dunne, J., Duran, B., Evans, R., Fenker, H., Fomin, N., Fuchey, E., Gaskell, D., Gautam, T. N., Gonzalez, F. A., Hansen, J. O., Hauenstein, F., Hernandez, A. V., Horn, T., Huber, G. M., Jones, M. K., Joosten, S., Karki, A., Keppel, C., Khanal, A., King, P. M., Kinney, E., Ko, H. S., Kohl, M., Lashley-Colthirst, N., Li, S., Li, W. B., Liyanage, A. H., Mack, D., Malace, S., Markowitz, P., Meekins, D., Michaels, R., Mkrtchyan, A., Mkrtchyan, H., Nazeer, S. J., Nanda, S., Niculescu, G., Niculescu, I., Nguyen, D., Nuruzzaman, Pandey, B., Park, S., Pooser, E., Puckett, A., Rehfuss, M., Reinhold, J., Santiesteban, N., Sawatzky, B., Smith, G. R., Sun, A., Tadevosyan, V., Trotta, R., Wood, S. A., Yero, C., Zhang, J.

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Probing the high momentum component of the deuteron at high Q2 by Boeglin, W U, Coman, L, Ambrozewicz, P, Aniol, K, Arrington, J, Batigne, G, Bosted, P, Camsonne, A, Chang, G, Chen, J P, Choi, S, Deur, A, Epstein, M, Finn, J M, Frullani, S, Furget, C, Garibaldi, F, Gayou, O, Gilman, R, Hansen, O, Hayes, D, Higinbotham, D W, Hinton, W, Hyde, C, Ibrahim, H, de Jager, C W, Jiang, X, Jones, M K, Kaufman, L J, Klein, A, Kox, S, Kramer, L, Kumbartzki, G, Laget, J M, LeRose, J, Lindgren, R, Margaziotis, D J, Markowitz, P, McCormick, K, Meziani, Z, Michaels, R, Milbrath, B, Mitchell, J, Monaghan, P, Moteabbed, M, Moussiegt, P, Nasseripour, R, Paschke, K, Perdrisat, C, Piasetzky, E, Punjabi, V, Qattan, I A, Quéméner, G, Ransome, R D, Raue, B, Réal, J S, Reinhold, J, Reitz, B, Roché, R, Roedelbronn, M, Saha, A, Slifer, K, Solvignon, P, Sulkosky, V, Ulmer, P E, Voutier, E, Weinstein, L B, Wojtsekhowski, B, Zeier, M

“…The (2)H(e,e'p)n cross section at a momentum transfer of 3.5 (GeV/c)(2) was measured over a kinematical range that made it possible to study this reaction for…”
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Large recoil momenta in the D(e,e ′p)n reaction by Blomqvist, K.I., Boeglin, W.U., Böhm, R., Distler, M., Edelhoff, R., Ewald, I., Florizone, R., Friedrich, J., Geiges, R., Jourdan, J., Kahrau, M., Korn, M., Kramer, H., Krygier, K.W., Kunde, V., Kuss, M., Liesenfeld, A., Merle, K., Neuhausen, R., Offermann, E.A.J.M., Pospischil, Th, Potokar, M., Richter, A.W., Rokavec, A., Rosner, G., Sauer, P., Schardt, S., Serdarevic, A., Vodenik, B., Sick, I., Sirca, S., Wagner, A., Walcher, Th, Wolf, S.

“…The D(e,e ′p)n reaction cross section has been measured for recoil momenta ranging from 17 MeV/c up to 950 MeV/c at momentum transfers between 600 MeV/c and…”
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Measurements of the Separated Longitudinal Structure Function F_L from Hydrogen and Deuterium Targets at Low Q^2 by Tvaskis, V, Tvaskis, A, Niculescu, I, Abbott, D, Adams, G. S, Afanasev, A, Ahmidouch, A, Angelescu, T, Arrington, J, Asaturyan, R, Avery, S, Baker, O. K, Benmouna, N, Berman, B. L, Biselli, A, Blok, H. P, Boeglin, W. U, Bosted, P. E, Brash, E, Breuer, H, Chang, G, Chant, N, Christy, M. E, Connell, S. H, Dalton, M. M, Day, D, Dodario, T, Dunne, J. A, Dutta, D, Khayari, N. El, Ent, R, Fenker, H. C, Frolov, V. V, Gaskell, D, Garrow, K, Gilman, R, Gueye, P, Hafidi, K, Hinton, W, Holt, R. J, Horn, T, Huber, G. M, Jackson, H, Jiang, X, Jones, M. K, Joo, K, Kelly, J. J, Keppel, C. E, Kuhn, J, Kinney, E, Klein, A, Kubarovsky, V, Liang, M, Liang, Y, Lolos, G, Lung, A, Mack, D, Malace, S, Markowitz, P, Mbianda, G, McGrath, E, Mckee, D, McKee, P, Meekins, D. G, Mkrtchyan, H, Moziak, B, Napolitano, J, Navasardyan, T, Niculescu, G, Papandreou, Z, Potterveld, D, Reimer, P. E, Reinhold, J, Roche, J, Rock, S. E, Schulte, E, Segbefia, E, Smith, C, Smith, G. R, Stoler, P, Tadevosyan, V, Tang, L, Telfeyan, J, Todor, L, Ungaro, M, Uzzle, A, Vidakovic, S, Villano, A, Vulcan, W. F, Wang, M, Warren, G, Wesselmann, F, Wojtsekhowski, B, Wood, S. A, Xu, C, Yan, C, Yuan, L, Zheng, X, Zihlmann, B, Zhu, H

“…Phys. Rev. C 97, 045204 (2018) Structure functions, as measured in lepton-nucleon scattering, have proven to be very useful in studying the quark dynamics…”
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Probing the High Momentum Component of the Deuteron at High Q{sup 2} by Boeglin, W. U., Coman, L., Ambrozewicz, P., Kramer, L., Markowitz, P., Moteabbed, M., Nasseripour, R., Raue, B., Reinhold, J., Aniol, K., Epstein, M., Margaziotis, D. J., Arrington, J., Solvignon, P., Batigne, G., Furget, C., Kox, S., Moussiegt, P., Quemener, G., Real, J. S.

“…The {sup 2}H(e,e{sup '}p)n cross section at a momentum transfer of 3.5 (GeV/c){sup 2} was measured over a kinematical range that made it possible to study this…”
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Few-nucleon systems at MAMI and beyond by Boeglin, W. U.

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Transverse momentum dependence of semi-inclusive pion production by Mkrtchyan, H., Bosted, P.E., Adams, G.S., Ahmidouch, A., Angelescu, T., Arrington, J., Asaturyan, R., Baker, O.K., Benmouna, N., Bertoncini, C., Blok, H.P., Boeglin, W.U., Breuer, H., Christy, M.E., Connell, S.H., Cui, Y., Dalton, M.M., Danagoulian, S., Day, D., Dodario, T., Dunne, J.A., Dutta, D., El Khayari, N., Ent, R., Fenker, H.C., Frolov, V.V., Gan, L., Gaskell, D., Hafidi, K., Hinton, W., Holt, R.J., Horn, T., Huber, G.M., Hungerford, E., Jiang, X., Jones, M., Joo, K., Kalantarians, N., Kelly, J.J., Keppel, C.E., Kubarovsky, V., Li, Y., Liang, Y., Malace, S., Markowitz, P., McGrath, E., McKee, P., Meekins, D.G., Moziak, B., Navasardyan, T., Niculescu, G., Niculescu, I., Opper, A.K., Ostapenko, T., Reimer, P.E., Reinhold, J., Roche, J., Rock, S.E., Schulte, E., Segbefia, E., Smith, C., Smith, G.R., Stoler, P., Tadevosyan, V., Tang, L., Ungaro, M., Uzzle, A., Vidakovic, S., Villano, A., Vulcan, W.F., Wang, M., Warren, G., Wesselmann, F., Wojtsekhowski, B., Wood, S.A., Xu, C., Yuan, L., Zheng, X., Zhu, H.

“…Cross sections for semi-inclusive electroproduction of charged pions (π±) from both proton and deuteron targets were measured for 0.2<x<0.5, 2<Q2<4 GeV2,…”
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Coincidence experiments with electrons by Boeglin, W. U.

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Ruling out Color Transparency in Quasielastic ^{12}C(e,e^{'}p) up to Q^{2} of 14.2  (GeV/c)^{2} by Bhetuwal, D, Matter, J, Szumila-Vance, H, Kabir, M L, Dutta, D, Ent, R, Abrams, D, Ahmed, Z, Aljawrneh, B, Alsalmi, S, Ambrose, R, Androic, D, Armstrong, W, Asaturyan, A, Assumin-Gyimah, K, Ayerbe Gayoso, C, Bandari, A, Basnet, S, Berdnikov, V, Bhatt, H, Biswas, D, Boeglin, W U, Bosted, P, Brash, E, Bukhari, M H S, Chen, H, Chen, J P, Chen, M, Christy, E M, Covrig, S, Craycraft, K, Danagoulian, S, Day, D, Diefenthaler, M, Dlamini, M, Dunne, J, Duran, B, Evans, R, Fenker, H, Fomin, N, Fuchey, E, Gaskell, D, Gautam, T N, Gonzalez, F A, Hansen, J O, Hauenstein, F, Hernandez, A V, Horn, T, Huber, G M, Jones, M K, Joosten, S, Karki, A, Keppel, C, Khanal, A, King, P M, Kinney, E, Ko, H S, Kohl, M, Lashley-Colthirst, N, Li, S, Li, W B, Liyanage, A H, Mack, D, Malace, S, Markowitz, P, Meekins, D, Michaels, R, Mkrtchyan, A, Mkrtchyan, H, Nazeer, S J, Nanda, S, Niculescu, G, Niculescu, I, Nguyen, D, Nuruzzaman, Pandey, B, Park, S, Pooser, E, Puckett, A, Rehfuss, M, Reinhold, J, Santiesteban, N, Sawatzky, B, Smith, G R, Sun, A, Tadevosyan, V, Trotta, R, Wood, S A, Yero, C, Zhang, J

“…Quasielastic ^{12}C(e,e^{'}p) scattering was measured at spacelike 4-momentum transfer squared Q^{2}=8, 9.4, 11.4, and 14.2  (GeV/c)^{2}, the highest ever…”
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Electroproduction of η mesons in the S 11 ( 1535 ) resonance region at high momentum transfer by Dalton, M. M., Adams, G. S., Ahmidouch, A., Angelescu, T., Arrington, J., Asaturyan, R., Baker, O. K., Benmouna, N., Bertoncini, C., Boeglin, W. U., Bosted, P. E., Breuer, H., Christy, M. E., Connell, S. H., Cui, Y., Danagoulian, S., Day, D., Dodario, T., Dunne, J. A., Dutta, D., Khayari, N. El, Ent, R., Fenker, H. C., Frolov, V. V., Gan, L., Gaskell, D., Hafidi, K., Hinton, W., Holt, R. J., Horn, T., Huber, G. M., Hungerford, E., Jiang, X., Jones, M. K., Joo, K., Kalantarians, N., Kelly, J. J., Keppel, C. E., Kubarovsky, V., Li, Y., Liang, Y., Malace, S., Markowitz, P., McKee, P., Meekins, D. G., Mkrtchyan, H., Moziak, B., Navasardyan, T., Niculescu, G., Niculescu, I., Opper, A. K., Ostapenko, T., Reimer, P. E., Reinhold, J., Roche, J., Rock, S. E., Schulte, E., Segbefia, E., Smith, C., Smith, G. R., Stoler, P., Tadevosyan, V., Tang, L., Tvaskis, V., Ungaro, M., Uzzle, A., Vidakovic, S., Villano, A., Vulcan, W. F., Wang, M., Warren, G., Wesselmann, F. R., Wojtsekhowski, B., Wood, S. A., Xu, C., Yuan, L., Zheng, X., Zhu, H.

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Recoil polarization for delta excitation in pion electroproduction by Kelly, J J, Roché, R E, Chai, Z, Jones, M K, Gayou, O, Sarty, A J, Frullani, S, Aniol, K, Beise, E J, Benmokhtar, F, Bertozzi, W, Boeglin, W U, Botto, T, Brash, E J, Breuer, H, Brown, E, Burtin, E, Calarco, J R, Cavata, C, Chang, C C, Chant, N S, Chen, J-P, Coman, M, Crovelli, D, De Leo, R, Dieterich, S, Escoffier, S, Fissum, K G, Garde, V, Garibaldi, F, Georgakopoulus, S, Gilad, S, Gilman, R, Glashausser, C, Hansen, J-O, Higinbotham, D W, Hotta, A, Huber, G M, Ibrahim, H, Iodice, M, de Jager, C W, Jiang, X, Klimenko, A, Kozlov, A, Kumbartzki, G, Kuss, M, Lagamba, L, Laveissière, G, Lerose, J J, Lindgren, R A, Liyanage, N, Lolos, G J, Lourie, R W, Margaziotis, D J, Marie, F, Markowitz, P, McAleer, S, Meekins, D, Michaels, R, Milbrath, B D, Mitchell, J, Nappa, J, Neyret, D, Perdrisat, C F, Potokar, M, Punjabi, V A, Pussieux, T, Ransome, R D, Roos, P G, Rvachev, M, Saha, A, Sirca, S, Suleiman, R, Strauch, S, Templon, J A, Todor, L, Ulmer, P E, Urciuoli, G M, Weinstein, L B, Wijesooriya, K, Wojtsekhowski, B, Zheng, X, Zhu, L

“…We measured angular distributions of recoil-polarization response functions for neutral pion electroproduction for W = 1.23 GeV at Q(2) = 1.0 (GeV/c)(2),…”
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The first virtual compton scattering experiment at MAMI by Kerhoas, S, Bartsch, P, Berthot, J, Bertin, P.Y, Breton, V, Boeglin, W.U, Böhm, R, d'Hose, N, Caprano, T, Derber, S, Degrande, N, Ding, M, Distler, M, Ducret, J.E, Edelhoff, R, Ewald, I, Fonvieille, H, Friedrich, J, Friedrich, J.M, Geiges, R, Gousset, Th, Guichon, P.A.M, Holvoet, H, Hyde-Wright, Ch, Jennewein, P, Kahrau, M, Korn, M, Kramer, H, Krygier, K.W, Kunde, V, Lannoy, B, Lhuillier, D, Liesenfeld, A, Marchand, C, Marchand, D, Martino, J, Merkel, H, Merle, K, Merle, P, De Meyer, G, Mougey, J, Neuhausen, R, Pospischil, Th, Quemener, G, Ravel, O, Roblin, Y, Roche, J, Rohe, D, Rosner, G, Ryckbosch, D, Sauer, P, Schmieden, H, Schardt, S, Tamas, G, Tytgat, M, Vanderhaeghen, M, Van Hoorebeke, L, Van de Vyver, R, Van de Wiele, J, Vernin, P, Wagner, A, Walcher, Th

“…Virtual Compton scattering, i.e. the exclusive reaction γ ∗p → γ′p′ with γ ∗ denoting a virtual photon, provides new insights on the internal structure of the…”
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The first dedicated virtual compton scattering experiment at MAMI by Friedrich, J.M., Bartsch, P., Baumann, D., Berthot, J., Bertin, P.Y., Breton, V., Boeglin, W.U., Böhm, R., d’Hose, N., Caprano, T., Derber, S., Degrande, N., Ding, M., Distler, M.O., Ducret, J.E., Edelhoff, R., Ewald, I., Fonvieille, H., Friedrich, J., Geiges, R., Gousset, Th, Guichon, P.A.M., Holvoet, H., Hyde-Wright, Ch, Jennewein, P., Kahrau, M., Kerhoas, S., Korn, M., Kramer, H., Krygier, K.W., Kunde, V., Lannoy, B., Lhuillier, D., Liesenfeld, A., Marchand, C., Marchand, D., Martino, J., Merkel, H., Merle, K., Merle, P., De Meyer, G., Mougey, J., Neuhausen, R., Offermann, E., Pospischil, Th, Quemener, G., Ravel, O., Roblin, Y., Roche, J., Rohe, D., Rosner, G., Ryckbosch, D., Sauer, P., Schmieden, H., Schardt, S., Tamas, G., Tytgat, M., Vanderhaeghen, M., Van Hoorebeke, L., Van de Vyver, R., Van de Wiele, J., Vernin, P., Wagner, A., Walcher, Th

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