Search Results - "Griffioen, Keith"

Experimental constraints on polarizability corrections to hydrogen hyperfine structure by Nazaryan, Vahagn, Carlson, Carl E, Griffioen, Keith A

“…We present a state-of-the-art evaluation of the polarizability corrections--the inelastic nucleon corrections--to the hydrogen ground-state hyperfine splitting…”
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Evaluation of low-Q2 fits to ep and ed elastic scattering data by Hayward, Timothy B., Griffioen, Keith A.

“…We examined several low-Q2 elastic ep and ed scattering data sets using various models to extract the proton and deuteron rms radii and developed a…”
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Proton-structure corrections to hyperfine splitting in muonic hydrogen by Carlson, Carl E., Nazaryan, Vahagn, Griffioen, Keith

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New experimental constraints on polarizability corrections to hydrogen hyperfine structure by Vahagn Nazaryan, Carl Carlson, Keith Griffioen

“…We present a state-of-the-art evaluation of the polarizability corrections--the inelastic nucleon corrections--to the hydrogen ground-state hyperfine splitting…”
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Measurement of the EMC effect in the deuteron by Griffioen, K. A., Arrington, J., Christy, M. E., Ent, R., Kalantarians, N., Keppel, C. E., Kuhn, S. E., Melnitchouk, W., Niculescu, G., Niculescu, I., Tkachenko, S., Zhang, J.

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Proton structure corrections to electronic and muonic hydrogen hyperfine splitting by Carlson, Carl E., Nazaryan, Vahagn, Griffioen, Keith

“…We present a precise determination of the polarizability and other proton structure dependent contributions to the hydrogen hyperfine splitting, based heavily…”
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Precision measurements of g1 of the proton and the deuteron with 6 GeV electrons by Prok, Yelena, Bosted, Peter, Kvaltine, Nicholas, Adhikari, Krishna, Adikaram-Mudiyanselage, Dasuni, Anderson, Mark, Baghdasaryan, Hovhannes, Biselli, Angela, Bono, Jason, Briscoe, William, Brock, Joseph, Brooks, William, Bueltmann, Stephen, Burkert, Volker, Celentano, Andrea, Chandavar, Shloka, Cole, Philip, Contalbrigo, Marco, Crabb, Donald, Dashyan, Natalya, De Vita, Raffaella, De Sanctis, Enzo, Deur, Alexandre, Dodge, Gail, Doughty, David, Dupre, Raphael, El Alaoui, Ahmed, Elouadrhiri, Latifa, Fedotov, Gleb, Fegan, Stuart, Fersch, Robert, Fleming, Jamie, Forest, Tony, Gevorgyan, Nerses, Ghandilyan, Yeranuhi, Girod-Gard, Francois-Xavier, Gohn, Wesley, Gothe, Ralf, Griffioen, Keith, Hafidi, Kawtar, Harrison, Nathan, Hicks, Kenneth, Ilieva, Yordanka, Ireland, David, Ishkhanov, Boris, Isupov, Evgeny, Jo, Hyon-Suk, Joo, Kyungseon, Kalantarians, Narbe, Keith, Christopher, Khandaker, Mahbubul, Kim, Andrey, Kim, Wooyoung, Klein, Andreas, Klein, Franz, Koirala, Suman, Kuleshov, Sergey, Lu, Haiyun, MacGregor, Ian, Mayer, Michael, McKinnon, Bryan, Meekins, David, Mineeva, Taisiya, Mirazita, Marco, Mokeev, Viktor, Montgomery, Rachel, Niccolai, Silvia, Niculescu, Gabriel, Niculescu, Maria, Osipenko, Mikhail, Ostrovidov, Alexander, Pappalardo, Luciano, Paremuzyan, Rafayel, Park, K, Peng, Peng, Pierce, Joshua, Pogorelko, Oleg, Pozdniakov, Serguei, Price, John, Procureur, Sebastien, Puckett, Andrew, Ripani, Marco, Rizzo, Alessandro, Rosner, Guenther, Roy, Priyashree, Saini, Mukesh, Salgado, Carlos, Simonyan, Ani, Stepanyan, Stepan, Strakovski, Igor, Strauch, Steffen, Sytnik, Valeriy, Ungaro, Maurizio, Voskanyan, Hakob, Voutier, Eric, Weinstein, Lawrence, Zachariou, Nicholas, Zana, Lorenzo, Zhang, Jixie, Zonta, Irene

“…The inclusive polarized structure functions of the proton and deuteron, g1p and g1d, were measured with high statistical precision using polarized 6 GeV…”
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Measurement of Exclusive π 0 Electroproduction Structure Functions and their Relationship to Transverse Generalized Parton Distributions by Bedlinskiy, I., Kubarovsky, V., Niccolai, S., Stoler, P., Adhikari, K. P., Aghasyan, M., Amaryan, M. J., Anghinolfi, M., Avakian, H., Baghdasaryan, H., Ball, J., Baltzell, N. A., Battaglieri, M., Bennett, R. P., Biselli, A. S., Bookwalter, C., Boiarinov, S., Briscoe, W. J., Brooks, W. K., Burkert, V. D., Carman, D. S., Celentano, A., Chandavar, S., Charles, G., Contalbrigo, M., Crede, V., D’Angelo, A., Daniel, A., Dashyan, N., De Vita, R., De Sanctis, E., Deur, A., Djalali, C., Doughty, D., Dupre, R., Egiyan, H., El Alaoui, A., El Fassi, L., Elouadrhiri, L., Eugenio, P., Fedotov, G., Fegan, S., Fleming, J. A., Forest, T. A., Fradi, A., Garçon, M., Gevorgyan, N., Giovanetti, K. L., Girod, F. X., Gohn, W., Gothe, R. W., Graham, L., Griffioen, K. A., Guegan, B., Guidal, M., Guo, L., Hafidi, K., Hakobyan, H., Hanretty, C., Heddle, D., Hicks, K., Holtrop, M., Ilieva, Y., Ireland, D. G., Ishkhanov, B. S., Isupov, E. L., Jo, H. S., Joo, K., Keller, D., Khandaker, M., Khetarpal, P., Kim, A., Kim, W., Klein, F. J., Koirala, S., Kubarovsky, A., Kuhn, S. E., Kuleshov, S. V., Kvaltine, N. D., Livingston, K., Lu, H. Y., MacGregor, I. J. D., Mao, Y., Markov, N., Martinez, D., Mayer, M., McKinnon, B., Meyer, C. A., Mineeva, T., Mirazita, M., Mokeev, V., Moutarde, H., Munevar, E., Munoz Camacho, C., Nadel-Turonski, P., Niculescu, G., Niculescu, I., Osipenko, M., Ostrovidov, A. I., Pappalardo, L. L.

“…Exclusive $\pi^0$ electroproduction at a beam energy of 5.75 GeV has been measured with the Jefferson Lab CLAS spectrometer. Differential cross sections were…”
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Evaluation of low-$Q^2$ fits to $ep$ and $ed$ elastic scattering data by Hayward, Timothy B, Griffioen, Keith A

“…We examined several low-$Q^2$ elastic $ep$ and $ed$ scattering data sets using various models to extract the proton and deuteron rms radii and developed a…”
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Moments of the Spin Structure Functions g1p and g1d for 0.05 < Q2 < 3.0 GeV2 by Bosted, Peter, Burkert, Volker, Deur, Alexandre, Kuhn, Sebastian, Minehart, Ralph, Amaryan, Moscov, Anghinolfi, Marco, Audit, Gerard, Baillie, Nathan, Ball, Jacques, Battaglieri, Marco, Beard, Kevin, Bedlinskiy, Ivan, Berman, Barry, Biselli, Angela, Boyarinov, Sergey, Branford, Derek, Brooks, William, Careccia, Sharon, Carman, Daniel, Casey, Liam, Cazes, Antoine, Cole, Philip, Crede, Volker, Cummings, John, Dashyan, Natalya, Denizli, Haluk, Dennis, Lawrence, Dhuga, Kalvir, Djalali, Chaden, Dugger, Michael, Dytman, Steven, Dzyubak, Oleksandr, Egiyan, Kim, Elouadrhiri, Latifa, Fatemi, Renee, Garcon, Michel, Gevorgyan, Nerses, Girod, Francois-Xavier, Golovach, Evgeny, Guo, Lei, Gyurjyan, Vardan, Hadjidakis, Cynthia, Hakobyan, Hayk, Hanretty, Charles, Holtrop, Maurik, Ireland, David, Isupov, Evgeny, Ito, Mark, Jenkins, David, Kalantarians, Narbe, Khandaker, Mahbubul, Klein, Franz, Kramer, Laird, Kubarovsky, Valery, Kuleshov, Sergey, Lawrence, Dave, Lima, Ana, Lu, Haiyun, Lukashin, K, MacCormick, Marion, Markov, Nikolai, Mattione, Paul, McKinnon, Bryan, Mecking, Bernhard, Mestayer, Mac, Mibe, Tsutomu, Mokeev, Viktor, Moriya, Kei, Nadel-Turonski, Pawel, Niccolai, Silvia, Niculescu, Maria-Ioana, Niczyporuk, Bogdan, O'Rielly, Grant, Osipenko, Mikhail, Park, Kijun, Pasyuk, Evgueni, Paterson, Craig, Pivnyuk, Nikolay, Pogorelko, Oleg, Popa, Iulian, Preedom, Barry, Price, John, Protopopescu, Dan, Ritchie, Barry, Rossi, Patrizia, Rowntree, David, Rubin, Philip, Sabatie, Franck, Schumacher, Reinhard, Seely, Mikell, Sharabian, Youri, Sharov, Dmitri, Shvedunov, Nikolay, Skabelin, Alexander, Stepanyan, Stepan, Stoler, Paul, Strauch, Steffen, Suleiman, Riad, V

“…The spin structure functions $g_1$ for the proton and the deuteron have been measured over a wide kinematic range in $x$ and \Q2 using 1.6 and 5.7 GeV…”
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Electroproduction of $\phi(1020)$ Mesons at High $Q^2$ with CLAS by Smith, Elton, Guidal, Michel, Adams, Gary, Amaryan, Moskov, Asryan, Gegham, Avagyan, Harutyun, Baghdasaryan, Hovhannes, Ball, James, Barrow, Steve, Bektasoglu, Mehmet, Benmouna, Nawal, Blaszczyk, Lukasz, Bookwalter, Craig, Briscoe, William, Bultmann, S, Bueltmann, Stephen, Butuceanu, Cornel, Calarco, John, Casey, Liam, Chen, Shifeng, Cheng, Lu, Collins, Patrick, Cords, Dieter, Corvisiero, Pietro, Crabb, Donald, Crede, Volker, Dale, Daniel, Dashyan, Natalya, Degtiarenko, Pavel, Dhamija, Seema, Dharmawardane, Kahanawita, Djalali, Chaden, Dodge, Gail, Egiyan, Hovanes, Elfassi, Lamiaa, Fedotov, Gleb, Ficenec, John, Fradi, Ahmed, Gavalian, Gagik, Goetz, John, Gohn, Wesley, Gothe, Ralf, Graham, Lewis, Griffioen, Keith, Guillo, Matthieu, Hafidi, Kawtar, Hardie, John, Heddle, David, Hicks, Kenneth, Hyde, Charles, Ilieva, Yordanka, Joo, Kyungseon, Juengst, Henry, Kellie, James, Kim, Wooyoung, Klein, Franz, Klimenko, Alexei, Kossov, Mikhail, Krahn, Zebulun, Kramer, Laird, Kubarovsky, Valery, Kuleshov, Sergey, Livingston, Kenneth, Lu, Haiyun, Marchand, Claude, McNabb, John, Mestayer, Mac, Mibe, Tsutomu, Miskimen, Rory, Mokeev, Viktor, Moreno, Brahim, Moriya, Kei, Nasseripour, Rakhsha, Niccolai, Silvia, Niyazov, Rustam, Nozar, Mina, Ostrovidov, Alexander, Park, Kijun, Pereira, Sergio, Pierce, Joshua, Pocanic, Dinko, Pozdnyakov, Sergey, Procureur, Sebastien, Prok, Yelena, Qin, Liming, Raue, Brian, Riccardi, Gregory, Ricco, Giovanni, Ripani, Marco, Salgado, Carlos, Schott, Diane, Sharov, Dmitri, Shvedunov, Nikolay, Skabelin, Alexander, Sokhan, Daria, Stepanyan, Samuel, Stoler, Paul, Strauch, Steffen, Tedeschi, David, Tkabladze, A

“…http://dx.doi.org/10.1103/PhysRevC.78.025210 Electroproduction of exclusive $\phi$ vector mesons has been studied with the CLAS detector in the kinematical…”
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Measurement of ep-->ep[pi]0 beam spin asymmetries above the resonance region by De Masi, Rita, Garcon, Michel, Amaryan, Moskov, Asryan, Gegham, Avagyan, Harutyun, Baillie, Nathan, Ball, J P, Ball, Jacques, Battaglieri, Marco, Bedlinskiy, Ivan, Benmouna, Nawal, Blaszczyk, Lukasz, Briscoe, William, Bultmann, S, Bueltmann, Stephen, Butuceanu, Cornel, Calarco, John, Casey, Liam, Chen, Shifeng, Cheng, Lu, Collins, Patrick, Crabb, Donald, Dashyan, Natalya, Degtiarenko, Pavel, Deur, Alexandre, Dickson, Richard, Dugger, Michael, Egiyan, Kim, Fedotov, Gleb, Feldman, Gerald, Gilfoyle, Gerard, Girod, Francois-Xavier, Gonenc, Atilla, Gyurjyan, Vardan, Hanretty, Charles, Hleiqawi, Ishaq, Ilieva, Yordanka, Isupov, Evgeny, Jenkins, David, Jo, Hyon-Suk, Joo, Kyungseon, Juengst, Henry, Kalantarians, Narbe, Khandaker, Mahbubul, Kim, Wooyoung, Klimenko, Alexei, Kossov, Mikhail, Krahn, Zebulun, Kuhn, Joachim, Langheinrich, Jorn, Lee, Tsung-Shung, MacCormick, Marion, Mattione, Paul, Mazouz, Malek, McKinnon, Bryan, Mecking, Bernhard, Meyer, Curtis, Mibe, Tsutomu, Michel, Bernard, Miskimen, Rory, Mokeev, Viktor, Moriya, Kei, Munevar Espitia, Edwin, Mutchler, Gordon, Nadel-Turonski, Pawel, Nasseripour, Rakhsha, Niccolai, Silvia, Niculescu, Maria-Ioana, Niroula, Megh, Niyazov, Rustam, Nozar, Mina, Pereira, Sergio, Pivnyuk, Nikolay, Pocanic, Dinko, Pogorelko, Oleg, Price, John, Prok, Yelena, Protopopescu, Dan, Raue, Brian, Ricco, Giovanni, Ripani, Marco, Ritchie, Barry, Ronchetti, Federico, Salamanca, Julian, Sharov, Dmitri, Shvedunov, Nikolay, Smith, Elton, Smith, Lee, Sokhan, Daria, Stoler, Paul, Strakovski, Igor, Strauch, Steffen, Tedeschi, David, Tur, Clarisse, Ungaro, Maurizio, Vineyard, Michael, Vlassov, Alexander, Weygand, Dennis, Zhang, Jixie, Zhao, Zhiwen

“…The beam spin asymmetry (BSA) in the exclusive reaction e-vector p-->eppi0 was measured with the CEBAF 5.77 GeV polarized electron beam and Large Acceptance…”
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Are Electron Scattering Data Consistent with a Small Proton Radius? by Griffioen, Keith, Carlson, Carl, Maddox, Sarah

“…Phys. Rev. C 93, 065207 (2016) We determine the charge radius of the proton by analyzing the published low momentum transfer electron-proton scattering data…”
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THE COINCIDENT ELECTROFISSION OF URANIUM-238 IN THE REGION OF THE GIANT RESONANCES by GRIFFIOEN, KEITH ALAN

“…Using the high duty-cycle Superconducting Electron Accelerator at Stanford, we have measured both inclusive and coincident electrofission cross sections in…”
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Proton-structure corrections to hyperfine splitting in muonic hydrogen by Carlson, Carl E., Department of Physics, College of William and Mary, Williamsburg, VA 23187, Nazaryan, Vahagn, Griffioen, Keith

“…We present the derivation of the formulas for the proton structure-dependent terms in the hyperfine splitting of muonic hydrogen. We use compatible conventions…”
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Determination of the Proton Spin Structure Functions for 0.05 < Q^2 < 5 GeV^2 using CLAS by Fersch, Robert, Guler, Nevzat, Bosted, Peter, Deur, Alexandre, Griffioen, Keith, Keith, Christopher, Kuhn, Sebastian, Minehart, Ralph, Prok, Yelena, Collaboration, The CLAS

“…Phys. Rev. C 96, 065208 (2017) We present the results of our final analysis of the full data set of g_1^p(Q^2), the spin structure function of the proton,…”
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The proton charge radius extracted from the Initial State Radiation experiment at MAMI by Mihovilovič, Miha, Achenbach, Patrick, Beranek, Tobias, Beričič, Jure, Bernauer, Jan C, Böhm, Ralph, Bosnar, Damir, Cardinali, Matteo, Correa, Loup, Debenjak, Luka, Denig, Achim, Distler, Michael O, Esser, Anselm, Bondy, Maria I. Ferretti, Fonvieille, Helene, Friedrich, Jan M, Friščić, Ivica, Griffioen, Keith, Hoek, Matthias, Kegel, Simon, Kohl, Yvonne, Merkel, Harald, Middleton, Duncan G, Müller, Ulrich, Pochodzalla, Josef, Schlimme, Björn S, Schoth, Matthias, Schulz, Florian, Sfienti, Concettina, Širca, Simon, Štajner, Samo, Thiel, Michaela, Tyukin, Alexey, Vanderhaeghen, Marc, Weber, Adrian B

“…We report on a comprehensive reinterpretation of the existing cross-section data for elastic electron-proton scattering obtained by the initial-state radiation…”
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Proton structure corrections to hyperfine splitting in muonic hydrogen by Carlson, Carl E, Nazaryan, Vahagn, Griffioen, Keith

“…We present the derivation of the formulas for the proton structure-dependent terms in the hyperfine splitting of muonic hydrogen. We use compatible conventions…”
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Proton structure corrections to electronic and muonic hydrogen hyperfine splitting by Carlson, Carl E, Nazaryan, Vahagn, Griffioen, Keith

“…We present a precise determination of the polarizability and other proton structure dependent contributions to the hydrogen hyperfine splitting, based heavily…”
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High precision determination of the Q 2 evolution of the Bjorken sum by Deur, A., Prok, Y., Burkert, V., Crabb, D., Girod, F.-X., Griffioen, K. A., Guler, N., Kuhn, S. E., Kvaltine, N.

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