Zobrazeno 1 - 10
of 651
pro vyhledávání: '"de la Paz, M."'
Autor:
Merkel, H., Achenbach, P., Gayoso, C. Ayerbe, Beranek, T., Beričič, J., Bernauer, J. C., Böhm, R., Bosnar, D., Correa, L., Debenjak, L., Denig, A., Distler, M. O., Esser, A., Fonvieille, H., Friščić, I., de la Paz, M. Gómez Rodríguez, Hoek, M., Kegel, S., Kohl, Y., Middleton, D. G., Mihovilovič, M., Müller, U., Nungesser, L., Pochodzalla, J., Rohrbeck, M., Ron, G., Majos, S. Sánchez, Schlimme, B. S., Schoth, M., Schulz, F., Sfienti, C., Širca, S., Thiel, M., Tyukin, A., Weber, A., Weinriefer, M.
Publikováno v:
Phys. Rev. Lett. 112 (2014), 221802
A massive, but light abelian U(1) gauge boson is a well motivated possible signature of physics beyond the Standard Model of particle physics. In this paper, the search for the signal of such a U(1) gauge boson in electron-positron pair-production at
Externí odkaz:
http://arxiv.org/abs/1404.5502
Autor:
A1 Collaboration, Bernauer, J. C., Distler, M. O., Friedrich, J., Walcher, Th., Gayoso, P. Achenbach C. Ayerbe, Böhm, R., Debenjak, L., Doria, L., Esser, A., Fonvieille, H., de la Paz, M. Gómez Rodrígues, Friedrich, J. M., Makek, M., Merkel, H., Middleton, D. G., Müller, U., Nungesser, L., Pochodzalla, J., Potokar, M., Majos, S. Sánchez, Schlimme, B. S., Širca, S., Weinriefer, M.
Publikováno v:
Phys. Rev. C 90, 015206 (2014)
The paper describes a precise measurement of electron scattering off the proton at momentum transfers of $0.003 \lesssim Q^2 \lesssim 1$\ GeV$^2$. The average point-to-point error of the cross sections in this experiment is $\sim$ 0.37%. These data a
Externí odkaz:
http://arxiv.org/abs/1307.6227
Autor:
Bernauer, J. C., Achenbach, P., Gayoso, C. Ayerbe, Böhm, R., Bosnar, D., Debenjak, L., Distler, M. O., Doria, L., Esser, A., Fonvieille, H., Friedrich, J. M., Friedrich, J., de la Paz, M. Gómez Rodríguez, Makek, M., Merkel, H., Middleton, D. G., Müller, U., Nungesser, L., Pochodzalla, J., Potokar, M., Majos, S. Sánchez, Schlimme, B. S., Širca, S., Walcher, Th., Weinriefer, M.
In arXiv:1108.3058v1 [nucl-ex], Arrington criticizes the Coulomb corrections we applied in the analysis of high precision form factor data (see Phys.Rev.Lett.105:242001, 2010, arXiv:1007.5076v3 [nucl-ex]). We show, by comparing different calculations
Externí odkaz:
http://arxiv.org/abs/1108.3533
Autor:
Achenbach, P., Gayoso, C. Ayerbe, Bernauer, J. C., Böhm, R., Bosnar, D., Debenjak, L., Distler, M. O., Esser, A., Friščić, I., de la Paz, M. Gómez Rodríguez, Hoffmann, J., Makek, M., Merkel, H., Minami, S., Müller, U., Nungesser, L., Ott, W., Pochodzalla, J., Potokar, M., Rusanov, I., Saito, T. R., Majos, S. Sánchez, Schlimme, B. S., Širca, S., Voltz, S., Weindel, K., Weinriefer, M.
Publikováno v:
IEEE Transactions on Nuclear Science, Vol. 58, No. 4, 2011, PAGE 1677
The Kaos spectrometer is maintained by the A1 collaboration at the Mainz Microtron MAMI with a focus on the study of (e,e'K^+) coincidence reactions. For its electron-arm two vertical planes of fiber arrays, each comprising approximately 10 000 fiber
Externí odkaz:
http://arxiv.org/abs/1105.0193
Autor:
Achenbach, P., Gayoso, C. Ayerbe, Bernauer, J. C., Böhm, R., Bosnar, D., Bösz, M., Debenjak, L., Distler, M. O., Esser, A., Friščić, I., de la Paz, M. Gómez Rodríguez, Makek, M., Merkel, H., Müller, U., Nungesser, L., Pochodzalla, J., Potokar, M., Majos, S. Sánchez, Schlimme, B. S., Širca, S., Weinriefer, M.
Publikováno v:
Nucl.Instrum.Meth.A641:105-113,2011
Wire chambers are routinely operated as tracking detectors in magnetic spectrometers at high-intensity continuous electron beams. Especially in experiments studying reactions with small cross-sections the reaction yield is limited by the background r
Externí odkaz:
http://arxiv.org/abs/1104.4254
Autor:
Achenbach, P., Gayoso, C. Ayerbe, Bernauer, J. C., Bianchin, S., Böhm, R., Borodina, O., Bösz, M., Bosnar, D., Bozkurt, V., Bydžovský, P., Debenjak, L., Distler, M. O., Esser, A., Friščić, I., Göküzüm, B., de la Paz, M. Gómez Rodríguez, Grießinger, K., Jennewein, P., Kim, E., Makek, M., Merkel, H., Minami, S., Müller, U., Nakajima, D., Nungesser, L., Özel-Tashenov, B., Pochodzalla, J., Potokar, M., Rappold, Ch., Saito, T. R., Majos, S. Sánchez, Schlimme, B. S., Širca, S., Weinriefer, M., Yoon, C. J.
Cross section measurements of the exclusive p(e,e'K+)Lambda,Sigma^0 electroproduction reactions have been performed at the Mainz Microtron MAMI in the A1 spectrometer facility using for the first time the Kaos spectrometer for kaon detection. These p
Externí odkaz:
http://arxiv.org/abs/1104.4245
Autor:
Bernauer, J. C., Achenbach, P., Gayoso, C. Ayerbe, Böhm, R., Bosnar, D., Debenjak, L., Distler, M. O., Doria, L., Esser, A., Fonvieille, H., Friedrich, J. M., Friedrich, J., de la Paz, M. Gómez Rodríguez, Makek, M., Merkel, H., Middleton, D. G., Müller, U., Nungesser, L., Pochodzalla, J., Potokar, M., Majos, S. Sánchez, Schlimme, B. S., Širca, S., Walcher, Th., Weinriefer, M.
Publikováno v:
Phys.Rev.Lett.105:242001,2010
New precise results of a measurement of the elastic electron-proton scattering cross section performed at the Mainz Microtron MAMI are presented. About 1400 cross sections were measured with negative four-momentum transfers squared up to Q^2=1 (GeV/c
Externí odkaz:
http://arxiv.org/abs/1007.5076
Autor:
Achenbach, P., Gayoso, C. Ayerbe, Bernauer, J. C., Böhm, R., Distler, M. O., Doria, L., de la Paz, M. Gómez Rodríguez, Merkel, H., Müller, U., Nungesser, L., Pochodzalla, J., Majos, S. Sánchez, Schlimme, B. S., Walcher, Th., Weinriefer, M., Debenjak, L., Potokar, M., Sirca, S., Kavatsyuk, M., Lepyoshkina, O., Minami, S., Nakajima, D., Rappold, C., Saito, T. R., Schardt, D., Träger, M., Iwase, H., Ajimura, S., Sakaguchi, A., Mizoi, Y.
Publikováno v:
Nucl.Instrum.Meth.A593:353-360,2008
The performance of scintillating fibre detectors was studied with electrons at the spectrometer facility of the Mainz microtron MAMI, as well as in a C-12 beam of 2 AGeV energy and in a beam of different particle species at GSI. Multi-anode photomult
Externí odkaz:
http://arxiv.org/abs/0802.2830
Publikováno v:
In Archivos de la Sociedad Española de Oftalmología (English Ed) November 2017 92(11):535-538
Publikováno v:
In Archivos de la Sociedad Espanola de Oftalmologia November 2017 92(11):535-538