Development of nuclear emulsions with View the 1µm source spatial resolution for the AEgIS experiment

M. Kimura; Stefano Aghion; O. Ahlén; Claude Amsler; Akitaka Ariga; Tadashi Ariga; A.S. Belov; Germano Bonomi; P. Bräunig; J Bremer; R.S. Brusa; G. Burghart; L. Cabaret; Claudia Canali; Ruggero Caravita; Francesco Castelli; Giovanni Cerchiari; S. Cialdi; D. Comparat; Giovanni Consolati; Sergio Di Domizio; P. Nédélec; L. Di Noto; M. Doser; A. Dudarev; A. Ereditato; R. Ferragut; A. Fontana; P. Genova; M. Giammarchi; A. Gligorova; S. N. Gninenko; S. Haider; S. D. Hogan; T. Huse; E. Jordan; L. V. Jørgensen; T. Kaltenbacher; J. Kawada; A. Kellerbauer; A. Knecht; D. Krasnický; V. Lagomarsino; S. Mariazzi; V. A. Matveev; F. Merkt; F. Moia; G. Nebbia; M. K. Oberthaler; N. Pacifico; Vojtech Petracek; Ciro Pistillo; F. Prelz; M. Prevedelli; C. Regenfus; C. Riccardi; O. Røhne; A. Rotondi; H. Sandaker; P. Scampoli; J. Storey; M. A. Subieta Vasquez; M. Špaček; G. Testera; D. Trezzi; R. Vaccarone; S. Zavatarelli

doi:10.1016/j.nima.2013.04.082

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Development of nuclear emulsions with View the 1µm source spatial resolution for the AEgIS experiment

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Development of nuclear emulsions with View the 1µm source spatial resolution for the AEgIS experiment

M. Kimura, Stefano Aghion, O. Ahlén, Claude Amsler, Akitaka Ariga, Tadashi Ariga, A.S. Belov, Germano Bonomi, P. Bräunig, J Bremer, …

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol.732, pp.325-329

13th Vienna Conference on Instrumentation (Vienne, Austria, 11/02/2013–15/02/2013)

2013

DOI: https://doi.org/10.1016/j.nima.2013.04.082

Résumé

AEgIS

Photographic emulsions

CERN-AD

Antigravity

Antihydrogen

The main goal of the AEgIS experiment at CERN is to test the weak equivalence principle for antimatter. We will measure the Earth's gravitational acceleration with antihydrogen atoms being launched in a horizontal vacuum tube and traversing a moiré deflectometer. We intend to use a position sensitive device made of nuclear emulsions (combined with a time-of-flight detector such as silicon ) to measure precisely their annihilation points at the end of the tube. The goal is to determine with a 1% relative accuracy. In 2012 we tested emulsion films in vacuum and at room temperature with low energy antiprotons from the CERN antiproton decelerator. First results on the expected performance for AEgIS are presented.

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Titre: Development of nuclear emulsions with View the 1µm source spatial resolution for the AEgIS experiment
Créateurs - sans rôle: M. Kimura - University of Bern
Stefano Aghion - Politecnico di Milano
O. Ahlén - European Organization for Nuclear Research
Claude Amsler - University of Bern
Akitaka Ariga - University of Bern
Tadashi Ariga - University of Bern
A.S. Belov
Germano Bonomi - University of Brescia
P. Bräunig - Heidelberg University
J Bremer - European Organization for Nuclear Research
R.S. Brusa - University of Trento
G. Burghart - European Organization for Nuclear Research
L. Cabaret - Université Paris-Sud
Claudia Canali - University of Zurich
Ruggero Caravita - University of Milan
Francesco Castelli - University of Milan
Giovanni Cerchiari - University of Milan
S. Cialdi - University of Milan
D. Comparat - Université Paris-Sud
Giovanni Consolati - Politecnico di Milano
Sergio Di Domizio - Istituto Nazionale di Fisica Nucleare
P. Nédélec - Université Claude Bernard Lyon 1
L. Di Noto
M. Doser - Centre National de la Recherche Scientifique
A. Dudarev - European Organization for Nuclear Research
A. Ereditato - University of Bern
R. Ferragut - Politecnico di Milano
A. Fontana - Université de Montpellier, Démarche intégrée pour l'obtention d'aliments de qualité - QUALISUD
P. Genova - Istituto Nazionale di Fisica Nucleare
M. Giammarchi - Istituto Nazionale di Fisica Nucleare
A. Gligorova - University of Bergen
S. N. Gninenko - Russian Academy of Sciences
S. Haider - Politecnico di Milano
S. D. Hogan - University College London
T. Huse - University of Oslo
E. Jordan - Max Planck Innovation
L. V. Jørgensen - European Organization for Nuclear Research
T. Kaltenbacher - Politecnico di Milano
J. Kawada - University of Bern
A. Kellerbauer - Max Planck Society
A. Knecht - European Organization for Nuclear Research
D. Krasnický - University of Genoa
V. Lagomarsino - University of Genoa
S. Mariazzi - University of Trento
V. A. Matveev
F. Merkt - ETH Zurich
F. Moia - Politecnico di Milano
G. Nebbia - Istituto Nazionale di Fisica Nucleare
M. K. Oberthaler - Heidelberg University
N. Pacifico - University of Bergen
Vojtech Petracek - Czech Technical University in Prague
Ciro Pistillo - University of Bern
F. Prelz - Istituto Nazionale di Fisica Nucleare
M. Prevedelli - University of Bologna
C. Regenfus - University of Zurich
C. Riccardi - University of Pavia
O. Røhne - University of Oslo
A. Rotondi - Istituto Nazionale di Fisica Nucleare
H. Sandaker - University of Bergen
P. Scampoli - University of Bern
J. Storey - University of Bern
M. A. Subieta Vasquez - University of Brescia
M. Špaček - Czech Technical University in Prague
G. Testera - Istituto Nazionale di Fisica Nucleare
D. Trezzi - Istituto Nazionale di Fisica Nucleare
R. Vaccarone - Istituto Nazionale di Fisica Nucleare
S. Zavatarelli - Istituto Nazionale di Fisica Nucleare
Détails de publication: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol.732, pp.325-329
Colloque: 13th Vienna Conference on Instrumentation (Vienne, Austria, 11/02/2013–15/02/2013)
Identifiants: 9976755409311
Unité académique: Démarche intégrée pour l'obtention d'aliments de qualité - QUALISUD
Langue: English
Type de ressource: Conference proceeding
Champs locaux: in2p3-00920259