Search Results - "KUNNE, R"

Connecting spatial moments and momentum densities by Hoballah, M., Barbaro, M.B., Kunne, R., Lassaut, M., Marchand, D., Quéméner, G., Voutier, E., van de Wiele, J.

“…The precision of experimental data and analysis techniques is a key feature of any discovery attempt. A striking example is the proton radius puzzle where the…”
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Study of Two-Photon Exchange via the Beam Transverse Single Spin Asymmetry in Electron-Proton Elastic Scattering at Forward Angles over a Wide Energy Range by Gou, B, Arvieux, J, Aulenbacher, K, Ríos, D Balaguer, Baunack, S, Becker, D, Capozza, L, Deconinck, W, Diefenbach, J, Frascaria, R, Gorchtein, M, Gläser, B, von Harrach, D, Imai, Y, Kabuß, E-M, Kothe, R, Kowalski, S, Kunne, R, Maas, F E, Merkel, H, Espí, M C Mora, Morlet, M, Müller, U, Ong, S, Schilling, E, Weinrich, C, van de Wiele, J, Zambrana, M, Zimmermann, I

“…We report on a new measurement of the beam transverse single spin asymmetry in electron-proton elastic scattering, A_{⊥}^{ep}, at five beam energies from 315.1…”
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New Measurements of the Beam Normal Spin Asymmetries at Large Backward Angles with Hydrogen and Deuterium Targets by Ríos, D Balaguer, Aulenbacher, K, Baunack, S, Diefenbach, J, Gläser, B, von Harrach, D, Imai, Y, Kabuß, E-M, Kothe, R, Lee, J H, Merkel, H, Mora Espí, M C, Müller, U, Schilling, E, Weinrich, C, Capozza, L, Maas, F E, Arvieux, J, El-Yakoubi, M A, Frascaria, R, Kunne, R, Morlet, M, Ong, S, van de Wiele, J, Kowalski, S, Prok, Y

“…New measurements of the beam normal single spin asymmetry in the electron elastic and quasielastic scattering on the proton and deuteron, respectively, at…”
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Measurement of strange quark contributions to the vector form factors of the proton at Q2 = 0.22 (GeV / c)2 by Baunack, S, Aulenbacher, K, Balaguer Ríos, D, Capozza, L, Diefenbach, J, Gläser, B, von Harrach, D, Imai, Y, Kabuss, E-M, Kothe, R, Lee, J H, Merkel, H, Mora Espí, M C, Müller, U, Schilling, E, Stephan, G, Weinrich, C, Arvieux, J, El-Yakoubi, M A, Frascaria, R, Kunne, R, Maas, F E, Morlet, M, Ong, S, van de Wiele, J, Kowalski, S, Prok, Y, Taylor, S

“…A new measurement of the parity violating asymmetry in elastic electron scattering on hydrogen at backward angles and at a four momentum transfer of Q;{2} =…”
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Merits and constraints of low-K2 experimental data for the proton radius determination by Hoballah, M., Cholak, S., Kunne, R., Le Galliard, C., Marchand, D., Quéméner, G., Voutier, E., van de Wiele, J.

“… The question of the determination of the proton charge radius R p from electron scattering data led to an unprecedented experimental effort for measurements…”
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Measurement of strange-quark contributions to the nucleon's form factors at Q(2) = 0.230 (GeV/c)(2) by Maas, F E, Achenbach, P, Aulenbacher, K, Baunack, S, Capozza, L, Diefenbach, J, Grimm, K, Imai, Y, Hammel, T, von Harrach, D, Kabuss, E M, Kothe, R, Lee, J H, Lorente, A, Lopes Ginja, A, Nungesser, L, Schilling, E, Stephan, G, Weinrich, C, Altarev, I, Arvieux, J, Collin, B, Frascaria, R, Guidal, M, Kunne, R, Marchand, D, Morlet, M, Ong, S, van de Wiele, J, Kowalski, S, Plaster, B, Suleiman, R, Taylor, S

“…We report on a measurement of the parity-violating asymmetry in the scattering of longitudinally polarized electrons on unpolarized protons at a Q2 of 0.230…”
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Measurement of the transverse beam spin asymmetry in elastic electron-proton scattering and the inelastic contribution to the imaginary part of the two-photon exchange amplitude by MAAS, F. E, AULENBACHER, K, KOTHE, R, LEE, J. H, SANCHEZ-LORENTE, A, SCHILLING, E, SCHWAAB, D, STEPHAN, G, WEBER, G, WEINRICH, C, ALTAREV, I, ARVIEUX, J, BAUNACK, S, ELYAKOUBI, M, FRASCARIA, R, KUNNE, R, MORLET, M, ONG, S, VANDEWIELE, J, KOWALSKI, S, SULEIMAN, R, TAYLOR, S, CAPOZZA, L, DIEFENBACH, J, GLÄSER, B, IMAI, Y, HAMMEL, T, VON HARRACH, D, KABUSS, E.-M

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Real-time calibration of the A4 electromagnetic lead fluoride (PbF 2) calorimeter by Baunack, S., Balaguer Ríos, D., Capozza, L., Diefenbach, J., Frascaria, R., Gläser, B., Harrach, D.v., Imai, Y., Kothe, R., Kunne, R., Lee, J.H., Maas, F.E., Mora Espí, M.C., Morlet, M., Ong, S., Schilling, E., van de Wiele, J., Weinrich, C.

“…Sufficient energy resolution is the key issue for the calorimetry in particle and nuclear physics. The calorimeter of the A4 parity violation experiment at…”
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Tests of optical glues for the PANDA electromagnetic calorimeter by Dbeyssi, A., Tomasi-Gustafsson, E., Hennino, T., Imre, M., Kunne, R., Le Galliard, C., Marchand, D., Maroni, A., Ramstein, B., Rosier, P., Bremer, D., Dormenev, V., Eissner, T., Kuske, T., Novotny, R., Moeini, H., Bondarenko, O., Kavatsyuk, M., Loehner, H., Messchendorp, J.G., Tambave, G.

“…This paper reports on the results of tests for low temperature applications of two commercial optical glues in the electromagnetic calorimeter of PANDA at…”
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Differential cross section measurement of η photoproduction on the proton from threshold to 1100 MeV by Renard, F., Anghinolfi, M., Bartalini, O., Bellini, V., Bocquet, J.P., Capogni, M., Castoldi, M., Corvisiero, P., D'Angelo, A., Didelez, J.-P., Di Salvo, R., Gaulard, C., Gervino, G., Ghio, F., Girolami, B., Guidal, M., Hourany, E., Kouznetsov, V., Kunne, R., Lapik, A., Levi Sandri, P., Lleres, A., Morriciani, D., Nedorezov, V., Nicoletti, L., Rebreyend, D., Rudnev, N., Sanzone, M., Schaerf, C., Sperduto, M.-L., Sutera, M.-C., Taiuti, M., Turinge, A., Zhao, Q., Zucchiatti, A.

“…The differential cross section for the reaction p(γ,ηp) has been measured from threshold to 1100 MeV photon laboratory energy. For the first time, the region…”
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Double pi(0) Photoproduction on the Proton at GRAAL by Assafiri, Y, Bartalini, O, Bellini, V, Bocquet, J P, Bouchigny, S, Capogni, M, Castoldi, M, D'Angelo, A, Didelez, J P, Di Salvo, R, Fantini, A, Fichen, L, Gervino, G, Ghio, F, Girolami, B, Giusa, A, Guidal, M, Hourany, E, Kouznetsov, V, Kunne, R, Laget, J-M, Lapik, A, Sandri, P Levi, Lleres, A, Moricciani, D, Nedorezov, V, Rebreyend, D, Randieri, C, Renard, F, Rudnev, N, Schaerf, C, Sperduto, M, Sutera, M, Turinge, A, Zucchiatti, A

“…The double pi(0) photoproduction off the proton has been measured in the beam energy range of 0.65-1.5 GeV. The total and differential cross sections and the…”
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Evidence for nucleon-resonance excitation in omega-meson photoproduction by Ajaka, J, Assafiri, Y, Bouchigny, S, Didelez, J P, Fichen, L, Guidal, M, Hourany, E, Kouznetsov, V, Kunne, R, Mushkarenkov, A N, Nedorezov, V, Rudnev, N, Turinge, A, Zhao, Q

“…The photoproduction of the omega meson has been studied at GRAAL from threshold up to a photon energy of 1.5 GeV. The differential cross sections and beam…”
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Feasibility studies of the time-like proton electromagnetic form factor measurements with PANDA at FAIR by SUDOL, M, MORA ESPI, M. C, ZERGUERRAS, T, MAAS, F, KOPF, B, PELIZAEUS, M, STEINKE, M, ZHONG, J, TOMASI-GUSTAFSSON, E, BECHEVA, E, BOUCHER, J, HENNINO, T, KUNNE, R, MARCHAND, D, ONG, S, RAMSTEIN, B, VAN DE WIELE, J

“…The possibility of measuring the proton electromagnetic form factors in the time-like region at FAIR with the \PANDA detector is discussed. Detailed…”
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First attempt of the measurement of the beam polarization at an accelerator with the optical electron polarimeter POLO by Collin, B., Arianer, J., Essabaa, S., Frascaria, R., Gacougnolle, R., Kunne, R., Aulenbacher, K., Tioukine, V.

“…The conventional methods for measuring the polarization of electron beams are either time consuming, invasive or accurate only to a few percent. We developed a…”
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Precise measurement of Σ beam asymmetry for positive pion photoproduction on the proton from 800 to 1500 MeV by Bartalini, O, Bellini, V, Bocquet, J.-P, Capogni, M, Castoldi, M, D'Angelo, A, Didelez, J.-P, Di Salvo, R, Fantini, A, Gervino, G, Ghio, F, Girolami, B, Guidal, M, Hourany, E, Kouznetsov, V, Kunne, R, Lapik, A, Levi Sandri, P, Lleres, A, Moricciani, D, Nedorezov, V, Nicoletti, L, Rebreyend, D, Renard, F, Roudnev, N, Schaerf, C, Sperduto, M, Sutera, M, Turinge, A, Zucchiatti, A, Arndt, R, Briscoe, W, Strakovsky, I, Workman, R

“…The Σ beam asymmetry for positive pion photoproduction on the proton has been measured over an angular range of 40–170° at photon energies from 0.8 to 1.5 GeV…”
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Static and dynamic polarization of HD by Bassan, M., Bouchigny, S., Commeaux, C., Didelez, J.-P., Rouillé, G., Schaerf, C., Bellini, V., Bocquet, J.-P., Castoldi, M., D'Angelo, A., Di Salvo, R., Fantini, A., Ghio, F., Girolami, B., Guidal, M., Hourany, E., Kunne, R., Levi Sandri, P., Lleres, A., Moricciani, D., Rebreyend, D.

“…The static polarization of HD samples has been achieved using “brute force”, for HD samples purified by double distillation. Proton polarization in excess of…”
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Coherent pion production in heavy ion charge exchange reactions by Boyard, J.-L., Augustyniak, W., Dahl, R., Drews, M., Ellegaard, C., Farhi, L., Gaarde, C., Hennino, T., Jensen, J.A., Jourdain, J.-C., Kagarlis, M., Kunne, R., Larsen, J.S., Radvanyi, P., Ramstein, B., Roy-Stephan, M., Zupranski, P.

“…We report the first observation of coherent pion production induced by a heavy ion charge exchange reaction. The ( 12C, 12N) reaction [D. Bachelier et al.,…”
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A polarized HD target factory in Europe by Rouille, G., Bassan, M., Commeaux, C., Didelez, J.P., Schaerf, C., Bellini, V., Bocquet, J.P., Capogni, M., Castoldi, M., Angelo, A.D., Gervino, G., Ghio, F., Girolami, B., Guidal, M., Hourany, E., Kunne, R., Sandri, P.Levi, Lleres, A., Moricciani, D., Rebreyend, D., Zucchiatti, A.

“…Highly polarized hydrogen molecules in the solid phase are of primary interest as “polarized targets” for Nuclear Physics experiments and polarized fuel for…”
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Quasi-elastic pn scattering in \(^6\) LiD and \(^6\) LiH targets from 1.1 to 2.4 GeV by de Lesquen, A, Allgower, CE, Ball, J, Beddo, M, Bystrický, J, Combet, M, Demierre, Ph, Durand, G, J-M Fontaine, Grosnick, D, Hess, R, Janout, Z, Janout, Z F, Kalinnikov, V A, Kasprzyk, TE, BA Khachaturov, Kunne, R, Lehar, F, Lopiano, D, Matafonov, V N, Pisarev, IL, Popov, A A, Prokofiev, AN, Rapin, D, J-L Sans, Spinka, H M, Usov, YuA, Vikhrov, V V, Vuaridel, B, Zhdanov, A A

“…A polarized proton beam from SATURNE II, the Saclay polarized targets with \(^6\)Li compounds, and an unpolarized \(\mathrm{CH}_2\) target were used to measure…”
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Angular dependence of the pp elastic-scattering analyzing power between 0.8 and 2.8 GeV. II. Results for higher energies by Allgower, C. E., Ball, J., Beddo, M. E., Bystrický, J., Chamouard, P.-A., Combet, M., Demierre, Ph, Fontaine, J.-M., Grosnick, D. P., Hess, R., Janout, Z., Janout, Z. F., Kalinnikov, V. A., Kasprzyk, T. E., Khachaturov, B. A., Kunne, R., Lehar, F., de Lesquen, A., Lopiano, D., de Mali, M., Matafonov, V. N., Pisarev, I. L., Popov, A. A., Prokofiev, A. N., Rapin, D., Sans, J.-L., Spinka, H. M., Teglia, A., Usov, Yu. A., Vikhrov, V. V., Vuaridel, B., Zhdanov, A. A.

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