Zobrazeno 1 - 10
of 435
pro vyhledávání: '"Fonvieille H."'
Autor:
Mihovilovič, M., Weber, A. B., Achenbach, P., Bajec, M., Beranek, T., Beričič, J., Bernauer, J. C., Bosnar, D., Böhm, R., Cardinali, M., Correa, L., Debenjak, L., Denig, A., Distler, M. O., Esser, A., Bondy, M. I. Feretti, Fonvieille, H., Friedrich, J. M., Friščić, I., Griffioen, K., Hoek, M., Kegel, S., Middleton, D. G., Merkel, H., Müller, U., Nungesser, L., Pochodzalla, J., Rohrbeck, M., Majos, S. Sánchez, Schlimme, B. S., Schoth, M., Schulz, F., Sfienti, C., Širca, S., Štajner, S., Stöttinger, Y., Thiel, M., Tyukin, A., Vanderhaeghen, M., Weinriefer, M.
Radiative corrections to elastic scattering represent an important part of the interpretation of electron-induced nuclear reactions at small energy transfers, where they make for a dominant part of background. Here we present and validate a new event
Externí odkaz:
http://arxiv.org/abs/2303.12196
Autor:
Kegel, S., Achenbach, P., Bacca, S., Barnea, N., Bericic, J., Bosnar, D., Correa, L., Distler, M. O., Esser, A., Fonvieille, H., Friscic, I., Heilig, M., Herrmann, P., Hoek, M., Klag, P., Kolar, T., Leidemann, W., Merkel, H., Mihovilovic, M., Mueller, J., Mueller, U., Orlandini, G., Pochodzalla, J., Schlimme, B. S., Schoth, M., Sfienti, F. Schulz C., Sirca, S., Spreckels, R., Stoettinger, Y., Thiel, M., Tyukin, A., Walcher, T., Weber, A.
We perform a systematic study of the $\alpha$-particle excitation from its ground state $0_1^+$ to the $0_2^+$ resonance. The so-called monopole transition form factor is investigated via an electron scattering experiment in a broad $Q^2$-range (from
Externí odkaz:
http://arxiv.org/abs/2112.10582
Autor:
Schlimme B. S., Achenbach P., Beričič J., Böhm R., Bosnar D., Correa L., Distler M.O., Esser A., Fonvieille H., Friščić I., Griffioen K. A., Huan Y., Kegel S., Kohl Y., Merkel H., Mihovilovič M., Müller J., Müller U., Pochodzalla J., Schoth M., Schulz F., Sfienti C., Širca S., Štajner S., Thiel M., Weber A.
Publikováno v:
EPJ Web of Conferences, Vol 113, p 04017 (2016)
A precise measurement of the elastic electron-deuteron scattering cross section at four-momentum transfers of 0.24 fm−1 ≤ Q ≤ 2.7 fm−1 has been performed at the Mainz Microtron. In this paper we describe the utilized experimental setup and th
Externí odkaz:
https://doaj.org/article/07fc9ce82c224b7b845b11333e4b9b8d
Autor:
Achenbach P., Schulz F., Aulenbacher S., Beričič J., Bleser S., Böhm R., Bosnar D., Correa L., Distler M. O., Esser A., Fonvieille H., Friščić I., Fujii Y., Fujita M., Gogami T., Kanda H., Kaneta M., Kegel S., Kohl Y., Kusaka W., Margaryan A., Merkel H., Mihovilovič M., Müller U., Nagao S., Nakamura S. N., Pochodzalla J., Lorente A. Sanchez, Schlimme B. S., Schoth M., Sfienti C., Širca S., Steinen M., Takahashi Y., Tang L., Thiel M., Tsukada K., Tyukin A., Weber A.
Publikováno v:
EPJ Web of Conferences, Vol 113, p 07001 (2016)
Negatively charged pions from two-body decays of stopped Λ4H hypernuclei were studied in 2012 at the Mainz Microtron MAMI, Germany. The momenta of the decay-pions were measured with unprecedented precision by using high-resolution magnetic spectrome
Externí odkaz:
https://doaj.org/article/ac2442d30ed34a9fb965154b1005e358
Autor:
Spreckels, R., Hoek, M., Müller, U., Thiel, M., Achenbach, P., Bosnar, D., Caiazza, S., Distler, M.O., Doria, L., Eckert, P., Esser, A., Fonvieille, H., Geimer, J., Herrmann, P., Kegel, S., Klag, P., Lunkenheimer, S., Makek, M., Markus, D., Merkel, H., Mihovilovič, M., Müller, J., Pochodzalla, J., Rausch, J., Schlimme, B.S., Sfienti, C., Širca, S.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A May 2024 1062
Autor:
Mihovilovič M., Merkel H., Weber A., Achenbach P., Ayerbe Gayoso C., Beranek T., Beričič J., Bernauer J. C., Bosnar D., Böhm R., Correa L., Debenjak L., Denig A., Distler M. O., Esser A., Fonvieille H., Friščić I., Gómez M., Kegel S., Kohl Y., Middleton D. G., Müller U., Nungesser L., Pochodzalla J., Rohrbeck M., Sánchez Majos S., Schlimme B. S., Schoth M., Schulz F., Sfienti C., Širca S., Štajner S., Thiel M., Weinriefer M.
Publikováno v:
EPJ Web of Conferences, Vol 72, p 00017 (2014)
In an attempt to contribute further insight into the discrepancy between the Lamb shift and elastic scattering determinations of the proton charge radius, a new experiment at MAMI is underway, aimed at measuring proton form-factors at very low moment
Externí odkaz:
https://doaj.org/article/3901d34766b9496aa6967c7269696dc0
Autor:
Fonvieille, H., Beričič, J., Correa, L., Benali, M., Achenbach, P., Gayoso, C. Ayerbe, Bernauer, J. C., Blomberg, A., Böhm, R., Bosnar, D., Debenjak, L., Denig, A., Distler, M. O., Downie, E. J., Esser, A., Friščić, I., Kegel, S., Kohl, Y., Makek, M., Merkel, H., Middleton, D. G., Mihovilovič, M., Müller, U., Nungesser, L., Paolone, M., Pochodzalla, J., Majos, S. Sánchez, Schlimme, B. S., Schoth, M., Schulz, F., Sfienti, C., Širca, S., Sparveris, N., Štajner, S., Thiel, M., Tyukin, A., Weber, A., Weinriefer, M.
Publikováno v:
Phys. Rev. C 103, 025205 (2021)
Background: Generalized polarizabilities (GPs) are important observables to describe the nucleon structure, and measurements of these observables are still scarce. Purpose: This paper presents details of a virtual Compton scattering (VCS) experiment,
Externí odkaz:
http://arxiv.org/abs/2008.08958
Autor:
Schlimme B. S., Sanchez Lorente A., Sànchez Majos S., Saito T., Pochodzalla J., Nakamura S. N., Nagao S., Nungesser L., Müller U., Molitor M., Middleton D. G., Merkel H., Hirose S., Hashimoto H, Mar Gòmez Rodríguez, Gogami T., Fujii Y., Friščic I., Fonvieille H., Esser A., Distler M. O., Denig A., Debenjak L., Bosnar D., Böhm R., Ayerbe Gayoso C., Achenbach P., Sfienti C., Schoth M., Schulz F., Širca S., Tang L., Thiel M., Tsukada K., Walcher T.
Publikováno v:
EPJ Web of Conferences, Vol 37, p 01015 (2012)
The most recent results and the future physics program of the high precision electron-scattering experiment at MAMI are briefly outlined. The A1 high-resolution spectrometers facility allows for a unique quality of virtual photon experiments. High pr
Externí odkaz:
https://doaj.org/article/0971029132734ad3b8a4733255871cb2
This review gives an update on virtual Compton scattering (VCS) off the nucleon, $\gamma^* N \to N \gamma$, in the low-energy regime. We recall the theoretical formalism related to the generalized polarizabilities (GPs) and model predictions for thes
Externí odkaz:
http://arxiv.org/abs/1910.11071
Autor:
Beričič, J., Correa, L., Benali, M., Achenbach, P., Gayoso, C. Ayerbe, Bernauer, J. C., Blomberg, A., Böhm, R., Bosnar, D., Debenjak, L., Denig, A., Distler, M. O., Downie, E. J., Esser, A., Fonvieille, H., Friščić, I., Kegel, S., Kohl, Y., Makek, M., Merkel, H., Middleton, D. G., Mihovilovič, M., Müller, U., Nungesser, L., Paolone, M., Pochodzalla, J., Majos, S. Sánchez, Schlimme, B. S., Schoth, M., Schulz, F., Sfienti, C., Širca, S., Sparveris, N., Štajner, S., Thiel, M., Tyukin, A., Weber, A., Weinriefer, M.
Publikováno v:
Phys. Rev. Lett. 123, 192302 (2019)
Virtual Compton scattering on the proton has been investigated at three yet unexplored values of the four-momentum transfer $Q^2$: 0.10, 0.20 and 0.45 GeV$^2$, at the Mainz Microtron. Fits performed using either the low-energy theorem or dispersion r
Externí odkaz:
http://arxiv.org/abs/1907.09954