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Your search keyword '"M. Mutterer"' showing total 4 results
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4 results on '"M. Mutterer"'

1. The CERN axion solar telescope (CAST): Status and prospects

Author

H. A. Farach, Georg G. Raffelt, I. Savvidis, M. Mutterer, J. M. Carmona, A. Nikolaidis, A. Ortiz, N. Goloubev, H. Fischer, C. Spano, J. I. Collar, Louis Walckiers, S. Cebrián, J. Morales, K. Königsmann, D. Autiero, Markus Kuster, R. J. Creswick, I. Giomataris, F. T. Avignone, Milica Krčmar, C. Eleftheriadis, Th. Papaevangelou, José Villar, R. De Oliveira, H. Riege, Ante Ljubičić, K. Barth, G. Luzón, Rainer Kotthaus, Harry S. Miley, G. Fanourskis, E. Arik, B. Vullierme, S. N. Gninenko, Ronald L. Brodzinski, L. Di Lella, F. Formenti, Konstantin Zioutas, Dieter H. H. Hoffmann, G. Lutz, I. G. Irastorza, T. Geralis, A. Morales, M. Hasinoff, Biljana Lakić, S. Andriamonje, A. Liolios, J. Jacoby, A. Placci, D. Kang, Heinrich Bräuninger, Serkant Ali Cetin, A. Delbart, R. Hartmann, M.L. Sarsa, K. Zachariadou, and Flores, Sylvie

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Photon, Large Hadron Collider, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Dark matter, High Energy Physics::Phenomenology, Cryogenics, [SDU.ASTR] Sciences of the Universe [physics]/Astrophysics [astro-ph], Atomic and Molecular Physics, and Optics, Magnetic field, Nuclear physics, CERN Axion Solar Telescope (CAST), [PHYS.ASTR.CO] Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], Magnet, High Energy Physics::Experiment, CERN Axion Solar Telescope, Axion
Abstract

The CAST experiment is being mounted at CERN. It will make use of a decommissioned LHC test magnet to look for solar axions through its conversion into photons inside the magnetic field. The magnet has a field of 9.6 Tesla and length of 10 m and is installed in a platform which allows to move it +-8° vertically and +-40° horizontally. According to these numbers we expect a sensitivity in axion-photon coupling g_alpha gamma gamma

Published
2003

2. The double-torus ionization chamber 'diogenes' for multiparameter experiments on light charged particle accompanied fission

Author

G. Barreau, K. Weingärtner, P. Heeg, B. Leroux, J.P. Theobald, K.F. Hoffmann, Friedrich Gönnenwein, J. Pannicke, M. Mutterer, and Chambon, Pascale

Subjects
Physics, Nuclear and High Energy Physics, Fission, [PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Theory, Detector, Torus, Charged particle, Nuclear physics, Ionization chamber, Neutron, Atomic physics, Nuclear Experiment, Charged particle beam
Abstract

A new detector system for the comprehensive investigation of light charged particle accompanied fission is described. First experimental results obtained on neutron induced fission of 235U at the high-flux reactor of the ILL are used to discuss the properties of the system.

Published
1983

3. Absolute photofission cross section of $^{209}$Bi in the energy range from 40 to 65 MeV

Author

H.-D. Lemke, M. Mutterer, J.P. Theobald, N. Cârjan, B. Ziegler, and Chambon, Pascale

Subjects
Physics, Nuclear physics, Excitation function, Nuclear and High Energy Physics, Cross section (physics), Photon, [PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], Photofission, Absorption cross section, Nuclear cross section, Atomic physics, Photon energy, Absorption (electromagnetic radiation)
Abstract

The absolute photofission cross section of 209 Bi has been measured with monoenergetic γ-radiation between 40 and 65 MeV photon energy. Cross-section data have been obtained with an accuracy between 9 and 20%. The experimental result is compared with the excitation function calculated on the basis of the statistical model. In order to reproduce the measured data on σ γf , the (γ, n) cross section must decrease with increasing photon energy faster than the experimental total (γ, n) cross section. This behaviour can possibly be explained by the assumption that after photon absorption a compound nucleus is formed only for a small, and with photon energy decreasing, fraction of all decays.

Published
1980

4. Long range alpha particle associated neutron induced fission of U-235

Author

J.P. Theobald, G. Barreau, B. Leroux, F. Goennenwein, K. Weingaertner, J. Pannicke, P. Heeg, M. Mutterer, Chambon, Pascale, and Young P.G. Brown R.E.

Subjects
Cold fission, Range (particle radiation), Cluster decay, Fission, Chemistry, [PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Theory, General Engineering, Alpha particle, Nuclear physics, Physics::Atomic and Molecular Clusters, Neutron, Nuclear Experiment, Ternary fission, Ternary operation
Abstract

The ternary fission component in 235U(n, f) was studied in detail using the detection system ‘DIOGENES’, measuring ternary alpha particles in coincidence with both correlated fission fragments. Present results on equatorial and polar ternary fission are discussed.

Published
1986

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