Initial state radiation experiment at MAMI

M. Mihovilovič; H. Merkel; A. Weber; P. Achenbach; C. Ayerbe Gayoso; T. Beranek; J. Beričič; J. C. Bernauer; D. Bosnar; R. Böhm; L. Correa; L. Debenjak; A. Denig; M. O. Distler; A. Esser; H. Fonvieille; I. Friščić; M. Gómez; S. Kegel; Y. Kohl; D. G. Middleton; U. Müller; L. Nungesser; J. Pochodzalla; M. Rohrbeck; S. Sánchez Majos; B. S. Schlimme; M. Schoth; F. Schulz; C. Sfienti; S. Širca; S. Štajner; M. Thiel; M. Weinriefer

doi:10.1051/epjconf/20147200017

Initial state radiation experiment at MAMI

M. Mihovilovič
, H. Merkel
, A. Weber
, P. Achenbach
, C. Ayerbe Gayoso
, T. Beranek
, J. Beričič
, J. C. Bernauer
, D. Bosnar
, R. Böhm
, L. Correa
, L. Debenjak
, A. Denig
, M. O. Distler
, A. Esser
, H. Fonvieille
, I. Friščić
, M. Gómez
, S. Kegel
, Y. Kohl

D. G. Middleton, U. Müller, L. Nungesser, J. Pochodzalla, M. Rohrbeck, S. Sánchez Majos, B. S. Schlimme, M. Schoth, F. Schulz, C. Sfienti, S. Širca, S. Štajner, M. Thiel, M. Weinriefer

Physics and Astronomy

Johannes Gutenberg University Mainz
Jožef Stefan Institute
University of Zagreb
Université Clermont Auvergne
University of Ljubljana

Research output: Contribution to journal › Conference article › peer-review

11 Scopus citations

Abstract

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 momentum transfers by using a new technique based on initial state radiation. This paper reports on the conclusions of the pilot measurement performed in 2010, whose main goal was to check the feasibility of the proposed experiment and to recognize and overcome any obstacles before running the full experiment. The modifications to the experimental apparatus are then explained which significantly improved the quality of data collected in the full scale experiment, which was successfully executed in August 2013. At the end first findings of the new experiment are discussed.

Original language	English
Article number	00017
Journal	EPJ Web of Conferences
Volume	72
DOIs	https://doi.org/10.1051/epjconf/20147200017
State	Published - 2014
Event	International Symposium Lepton and Hadron Physics at Meson-Factories, LHPMF 2013 - Messina, Italy Duration: Oct 13 2013 → Oct 15 2013

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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., ... Weinriefer, M. (2014). Initial state radiation experiment at MAMI. EPJ Web of Conferences, 72, Article 00017. https://doi.org/10.1051/epjconf/20147200017

@article{bdb3f939836f45bb95797206e294b085,

title = "Initial state radiation experiment at MAMI",

abstract = "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 momentum transfers by using a new technique based on initial state radiation. This paper reports on the conclusions of the pilot measurement performed in 2010, whose main goal was to check the feasibility of the proposed experiment and to recognize and overcome any obstacles before running the full experiment. The modifications to the experimental apparatus are then explained which significantly improved the quality of data collected in the full scale experiment, which was successfully executed in August 2013. At the end first findings of the new experiment are discussed.",

author = "M. Mihovilovi{\v c} and H. Merkel and A. Weber and P. Achenbach and \{Ayerbe Gayoso\}, C. and T. Beranek and J. Beri{\v c}i{\v c} and Bernauer, \{J. C.\} and D. Bosnar and R. B{\"o}hm and L. Correa and L. Debenjak and A. Denig and Distler, \{M. O.\} and A. Esser and H. Fonvieille and I. Fri{\v s}{\v c}i{\'c} and M. G{\'o}mez and S. Kegel and Y. Kohl and Middleton, \{D. G.\} and U. M{\"u}ller and L. Nungesser and J. Pochodzalla and M. Rohrbeck and \{S{\'a}nchez Majos\}, S. and Schlimme, \{B. S.\} and M. Schoth and F. Schulz and C. Sfienti and S. {\v S}irca and S. {\v S}tajner and M. Thiel and M. Weinriefer",

year = "2014",

doi = "10.1051/epjconf/20147200017",

language = "English",

volume = "72",

journal = "EPJ Web of Conferences",

issn = "2101-6275",

note = "International Symposium Lepton and Hadron Physics at Meson-Factories, LHPMF 2013 ; Conference date: 13-10-2013 Through 15-10-2013",

}

Mihovilovič, M, Merkel, H, Weber, A, Achenbach, P, Ayerbe Gayoso, C, Beranek, T, Beričič, J, Bernauer, JC, Bosnar, D, Böhm, R, Correa, L, Debenjak, L, Denig, A, Distler, MO, Esser, A, Fonvieille, H, Friščić, I, Gómez, M, Kegel, S, Kohl, Y, Middleton, DG, Müller, U, Nungesser, L, Pochodzalla, J, Rohrbeck, M, Sánchez Majos, S, Schlimme, BS, Schoth, M, Schulz, F, Sfienti, C, Širca, S, Štajner, S, Thiel, M & Weinriefer, M 2014, 'Initial state radiation experiment at MAMI', EPJ Web of Conferences, vol. 72, 00017. https://doi.org/10.1051/epjconf/20147200017

TY - JOUR

T1 - Initial state radiation experiment at MAMI

AU - Mihovilovič, M.

AU - Merkel, H.

AU - Weber, A.

AU - Achenbach, P.

AU - Ayerbe Gayoso, C.

AU - Beranek, T.

AU - Beričič, J.

AU - Bernauer, J. C.

AU - Bosnar, D.

AU - Böhm, R.

AU - Correa, L.

AU - Debenjak, L.

AU - Denig, A.

AU - Distler, M. O.

AU - Esser, A.

AU - Fonvieille, H.

AU - Friščić, I.

AU - Gómez, M.

AU - Kegel, S.

AU - Kohl, Y.

AU - Middleton, D. G.

AU - Müller, U.

AU - Nungesser, L.

AU - Pochodzalla, J.

AU - Rohrbeck, M.

AU - Sánchez Majos, S.

AU - Schlimme, B. S.

AU - Schoth, M.

AU - Schulz, F.

AU - Sfienti, C.

AU - Širca, S.

AU - Štajner, S.

AU - Thiel, M.

AU - Weinriefer, M.

PY - 2014

Y1 - 2014

N2 - 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 momentum transfers by using a new technique based on initial state radiation. This paper reports on the conclusions of the pilot measurement performed in 2010, whose main goal was to check the feasibility of the proposed experiment and to recognize and overcome any obstacles before running the full experiment. The modifications to the experimental apparatus are then explained which significantly improved the quality of data collected in the full scale experiment, which was successfully executed in August 2013. At the end first findings of the new experiment are discussed.

AB - 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 momentum transfers by using a new technique based on initial state radiation. This paper reports on the conclusions of the pilot measurement performed in 2010, whose main goal was to check the feasibility of the proposed experiment and to recognize and overcome any obstacles before running the full experiment. The modifications to the experimental apparatus are then explained which significantly improved the quality of data collected in the full scale experiment, which was successfully executed in August 2013. At the end first findings of the new experiment are discussed.

UR - https://www.scopus.com/pages/publications/84901468675

U2 - 10.1051/epjconf/20147200017

DO - 10.1051/epjconf/20147200017

M3 - Conference article

AN - SCOPUS:84901468675

SN - 2101-6275

VL - 72

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 00017

T2 - International Symposium Lepton and Hadron Physics at Meson-Factories, LHPMF 2013

Y2 - 13 October 2013 through 15 October 2013

ER -

Initial state radiation experiment at MAMI

Abstract

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