Zobrazeno 1 - 10
of 238
pro vyhledávání: '"S. Baunack"'
Autor:
R. Huber, F. Kern, D. D. Karnaushenko, E. Eisner, P. Lepucki, A. Thampi, A. Mirhajivarzaneh, C. Becker, T. Kang, S. Baunack, B. Büchner, D. Karnaushenko, O. G. Schmidt, A. Lubk
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Electron beam manipulation is important for their application in microscopes, lithography instruments, and colliders. Here the authors report a wafer scale, self-assembled, microcoil electrically-driven magnetic charge particle optic device that can
Externí odkaz:
https://doaj.org/article/b063ed56477e4027b674cd87b43f6e3a
Autor:
A. Esser, M. Thiel, P. Achenbach, K. Aulenbacher, S. Aulenbacher, S. Baunack, D. Bosnar, S. Caiazza, M. Christmann, M. Dehn, M.O. Distler, L. Doria, P. Eckert, M. Gorchtein, P. Gülker, P. Herrmann, M. Hoek, S. Kegel, P. Klag, H.-J. Kreidel, M. Littich, S. Lunkenheimer, F.E. Maas, M. Makek, H. Merkel, M. Mihovilovič, J. Müller, U. Müller, J. Pochodzalla, B.S. Schlimme, R. Spreckels, V. Tioukine, C. Sfienti
Publikováno v:
Physics Letters B, Vol 808, Iss , Pp 135664- (2020)
We report on a new measurement of the beam-normal single spin asymmetry An in the elastic scattering of 570 MeV transversely polarized electrons off 28Si and 90Zr at Q2=0.04 GeV2/c2. The studied kinematics allow for a comprehensive comparison with fo
Externí odkaz:
https://doaj.org/article/5f269ac023044d838bfc20a2af60a3dd
Autor:
R, Huber, F, Kern, D D, Karnaushenko, E, Eisner, P, Lepucki, A, Thampi, A, Mirhajivarzaneh, C, Becker, T, Kang, S, Baunack, B, Büchner, D, Karnaushenko, O G, Schmidt, A, Lubk
Publikováno v:
Nature communications. 13(1)
Tunable electromagnets and corresponding devices, such as magnetic lenses or stigmators, are the backbone of high-energy charged particle optical instruments, such as electron microscopes, because they provide higher optical power, stability, and low
Autor:
J. Van de Wiele, M. Zambrana, S. Baunack, U. Müller, E. Schilling, F. E. Maas, M. Morlet, Y. Imai, Wouter Deconinck, C. Weinrich, R. Frascaria, Mikhail Gorchtein, J. Diefenbach, B. Gou, Harald Merkel, M. C. Mora Espí, I. Zimmermann, D. von Harrach, B. Gläser, S. Ong, R. Kunne, S. Kowalski, K. Aulenbacher, Dominik Becker, J. Arvieux, R. Kothe, E. M. Kabuß, L. Capozza, D. Balaguer Ríos
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2020, 124 (12), pp.122003. ⟨10.1103/PhysRevLett.124.122003⟩
Physical Review Letters, American Physical Society, 2020, 124 (12), pp.122003. ⟨10.1103/PhysRevLett.124.122003⟩
We report on a new measurement of the beam transverse single spin asymmetry in electron-proton elastic scattering, $A^{ep}_{\perp}$, at five beam energies from 315.1 MeV to 1508.4 MeV and at a scattering angle of $30^{\circ} < \theta < 40^{\circ}$. T
Autor:
S. Park, Jie Pan, B. Gläser, Kathrin Imai, Yuxiang Zhao, S. Rahman, S. Riordan, T. Kutz, F. E. Maas, Klaus Dehmelt, Michael Gericke, D. McNulty, Paul Souder, P. Wang, Dominik Becker, C. Clarke, A. Deshpande, K. S. Kumar, S. Baunack, B. Wellman
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 896:96-102
The MOLLER experiment proposed at the Thomas Jefferson National Accelerator Facility plans a precision low energy determination of the weak mixing angle via the measurement of the parity-violating asymmetry in the scattering of high energy longitudin
Publikováno v:
Proceedings of 23rd International Spin Physics Symposium — PoS(SPIN2018).
Autor:
S. Baunack, Boxing Gou
Publikováno v:
Proceedings of 23rd International Spin Physics Symposium — PoS(SPIN2018).
The asymmetry in the scattering of transversely polarized electrons off unpolarized protons or deuterons arises from the imaginary part of the two-photon-exchange amplitude. The A4 collaboration at the MAMI accelerator has performed measurements at v
Autor:
F. E. Maas, M. Christmann, S. Baunack, Luca Doria, Patrick Achenbach, P.F. Burger, Harald Merkel, Achim Denig
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 958:162398
At the Institute for Nuclear Physics in Mainz the new electron accelerator MESA will go into operation within the next years. The high-power beam dump of the P2 experiment is ideally suited for a parasitic dark sector experiment — DarkMESA. In the
Autor:
Quirin Weitzel, S. Rahman, David Rodríguez Piñeiro, Y. Imai, Preeti Pandey, Jie Pan, Michaela Thiel, Kurt Aulenbacher, F. E. Maas, M. Zimmermann, Paul Souder, Hubert Spiesberger, Dominik Becker, R. S. Beminiwattha, Mark Pitt, Peter Bernhard, Wouter Deconinck, Boxing Gou, L. Capozza, Ciprian Gal, Wolfgang Gradl, Matthias Molitor, S. Riordan, Iurii Sorokin, Razvan Bucoveanu, D. S. Armstrong, A. Brogna, Kent Paschke, S. Baunack, Juliette Mammei, James Dunne, Mikhail Gorchtein, Jens Erler, Kathrin Imai, J. Diefenbach, Niklaus Berger, Valery Tyukin, Ivan Peric, B. Gläser, A. Tyukin, Ruth Kempf, C. Grzesik, Michael Gericke, K. S. Kumar, Concettina Sfienti, Silviu Covrig Dusa
This article describes the future P2 parity-violating electron scattering facility at the upcoming MESA accelerator in Mainz. The physics program of the facility comprises indirect, high precision search for physics beyond the Standard Model, measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60f6b0f32c94b00defb0cce133d81def
Autor:
P. Herrmann, Concettina Sfienti, S. Širca, K. Aulenbacher, M. Dehn, B. S. Schlimme, Ivica Friščić, F. E. Maas, J. Müller, J. Beričič, D. Bosnar, S. Štajner, M. Hoek, B. Spruck, U. Müller, Michaela Thiel, Kent Paschke, H. Fonvieille, A. Weber, S. Baunack, S. Kegel, M. O. Distler, J. Pochodzalla, T. Kolar, M. Mihovilovic, V. Tioukine, H. J. Kreidel, Y. Kohl, C. Palatchi, Mikhail Gorchtein, Anselm Esser, A. Tyukin, L. Correa, Patrick Achenbach, M. Schoth, Harald Merkel, S. Heidrich, F. Schulz, F. Nillius
Publikováno v:
Phys.Rev.Lett.
Phys.Rev.Lett., 2018, 121 (2), pp.022503. ⟨10.1103/PhysRevLett.121.022503⟩
Physical Review Letters
Volume 121
Issue 2
Phys.Rev.Lett., 2018, 121 (2), pp.022503. ⟨10.1103/PhysRevLett.121.022503⟩
Physical Review Letters
Volume 121
Issue 2
We report on the first Q^{2}-dependent measurement of the beam-normal single spin asymmetry A_{n} in the elastic scattering of 570 MeV vertically polarized electrons off ^{12}C. We cover the Q^{2} range between 0.02 and 0.05 GeV^{2}/c^{2} and determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab157f9cbb4fd423065686ee9612ecb3
https://hal.archives-ouvertes.fr/hal-01851161/document
https://hal.archives-ouvertes.fr/hal-01851161/document