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Interaction positio...
Interaction position resolution simulations and in-beam measurements of the AGATA HPGe detectors
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- Söderström, Pär-Anders (author)
- Uppsala universitet,Kärnfysik,Uppsala University, Department of Physics and Astronomy
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- Recchia, Francesco (author)
- Dipartimento di Fisica dell’Università, Sezione di Padova, I-35122 Padova, Italy
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- Nyberg, Johan (author)
- Uppsala universitet,Kärnfysik,Nuclear structure group,Institutionen för fysik och astronomi
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- Al-Adili, Ali (author)
- Uppsala universitet,Tillämpad kärnfysik,Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom,CSNSM, F-91405 Orsay Campus, France,INFN, Sezione di Padova, I-35122 Padova, Italy
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- Ataç, Ayşe (author)
- Uppsala universitet,Kärnfysik,Dipartimento di Fisica, Università di Milano, I-20133 Milano, Italy,Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Aydin, S. (author)
- Department of Physics, Faculty of Science and Art, Aksaray University, Aksaray 68100, Turkey
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- Bazzacco, Dino (author)
- INFN, Sezione di Padova, I-35122 Padova, Italy
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- Bednarczyk, P. (author)
- The Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, 31-342 Krakow, Poland
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- Birkenbach, B. (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Bortolato, D. (author)
- Dipartimento di Fisica dell'Università, Sezione di Padova, I-35122 Padova, Italy
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- Boston, A. J. (author)
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom
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- Boston, H. C. (author)
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom,Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Bruyneel, B. (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Bucurescu, D. (author)
- National Institute for Physics and Nuclear Engineering, RO-77125 Bucharest-Magurele, Romania
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- Calore, E. (author)
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
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- Colosimo, S. (author)
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom
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- Crespi, F. C. L. (author)
- Dipartimento di Fisica, Università di Milano, I-20133 Milano, Italy,Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom
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- Dosme, N. (author)
- CSNSM, F-91405 Orsay Campus, France,Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
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- Eberth, J. (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Farnea, Enrico (author)
- INFN, Sezione di Padova, I-35122 Padova, Italy
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- Filmer, Fay (author)
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom,University of the West of Scotland, Paisley PA1 2BE, United Kingdom
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- Gadea, Andres (author)
- IFIC, CSIC-Univ. Valencia, E-46071 Valencia, Spain
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- Gottardo, Andrea (author)
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
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- Grave, Xavier (author)
- IPNO, IN2P3/CNRS et Université Paris-Sud, F-91405 Orsay, France
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- Grebosz, J. (author)
- The Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, 31-342 Krakow, Poland
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- Griffiths, R. (author)
- STFC Daresbury Laboratory, Daresbury, Warrington WA4 4AD, United Kingdom
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- Gulmini, M. (author)
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
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- Habermann, T. (author)
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Planckstrasse 1, D-64291 Darmstadt, Germany
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- Hess, H. (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Jaworski, Grzegorz (author)
- Heavy Ion Laboratory, University of Warsaw, Pasteura 5a, 02-093 Warsaw, Poland
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- Jones, P. (author)
- Department of Physics, University of Jyväskylä, FIN-40014 Jyväskylä, Finland
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- Joshi, P. (author)
- Department of Physics, University of York, Heslington, York Y01 5DD, United Kingdom
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- Judson, D. S. (author)
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom,STFC Daresbury Laboratory, Daresbury, Warrington WA4 4AD, United Kingdom
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- Kempley, Ryan (author)
- Department of Physics, University of Surrey, Guildford GU2 7XH, United Kingdom
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- Khaplanov, Anton (author)
- KTH,Kärnfysik,Royal Institute of Technology, SE-10691 Stockholm, Sweden
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- Legay, Eric (author)
- CSNSM, F-91405 Orsay Campus, France
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- Lersch, D. (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Ljungvall, Joa (author)
- CSNSM, F-91405 Orsay Campus, France
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- Lopez-Martens, A. (author)
- CSNSM, F-91405 Orsay Campus, France
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- Meczynski, W. (author)
- The Niewodniczanski Institute of Nuclear Physics, Polish Academy of Sciences, 31-342 Krakow, Poland
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- Mengoni, D. (author)
- University of the West of Scotland, Paisley PA1 2BE, United Kingdom
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- Michelagnoli, C. (author)
- Dipartimento di Fisica dell'Università, Sezione di Padova, I-35122 Padova, Italy
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- Molini, P. (author)
- Dipartimento di Fisica dell'Università, Sezione di Padova, I-35122 Padova, Italy
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- Napoli, D. R. (author)
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
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- Orlandi, R. (author)
- IEM, CSIC, E-28006 Madrid, Spain
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- Pascovici, G. (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Pullia, A. (author)
- Dipartimento di Fisica, Università di Milano, I-20133 Milano, Italy
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- Reiter, Peter (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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- Sahin, Eda (author)
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
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- Smith, J. F. (author)
- University of the West of Scotland, Paisley PA1 2BE, United Kingdom
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- Strachan, J. (author)
- STFC Daresbury Laboratory, Daresbury, Warrington WA4 4AD, United Kingdom
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- Tonev, D. (author)
- Bulgarian Academy of Sciences, Institute for Nuclear Research and Nuclear Energy, 1784 Sofia, Bulgaria
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- Unsworth, Carl (author)
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom
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- Ur, C. A. (author)
- INFN, Sezione di Padova, I-35122 Padova, Italy
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- Valiente-Dobón, Jose Javier (author)
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro, I-35020 Legnaro, Italy
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- Veyssiere, C. (author)
- CEA/DSM/IRFU, CE Saclay, F-91191 Gif-sur-Yvette, France
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- Wiens, A. (author)
- Institut für Kernphysik, Universität zu Köln Zülpicher Straße 77, D-50937 Köln, Germany
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(creator_code:org_t)
- Elsevier BV, 2011
- 2011
- English.
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In: Nuclear Instruments and Methods in Physics Research Section A. - : Elsevier BV. - 0168-9002 .- 1872-9576. ; 638:1, s. 96-109
- Related links:
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http://www.sciencedi...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Subject headings
Close
- The interaction position resolution of the segmented HPGe detectors of an AGATA triple cluster detector has been studied through Monte Carlo simulations and in an in-beam experiment. A new method based on measuring the energy resolution of Doppler-corrected γ-ray spectra at two different target to detector distances is described. This gives the two-dimensional position resolution in the plane perpendicular to the direction of the emitted γ-ray. The γ-ray tracking was used to determine the full energy of the γ-rays and the first interaction point, which is needed for the Doppler correction. Five different heavy-ion induced fusion-evaporation reactions and a reference reaction were selected for the simulations. The results of the simulations show that the method works very well and gives a systematic deviation of in the FWHM of the interaction position resolution for the γ-ray energy range from 60 keV to 5 MeV. The method was tested with real data from an in-beam measurement using a 30Si beam at 64 MeV on a thin 12C target. Pulse-shape analysis of the digitized detector waveforms and γ-ray tracking was performed to determine the position of the first interaction point, which was used for the Doppler corrections. Results of the dependency of the interaction position resolution on the γ-ray energy and on the energy, axial location and type of the first interaction point, are presented. The FWHM of the interaction position resolution varies roughly linearly as a function of γ-ray energy from 8.5 mm at 250 keV to 4 mm at 1.5 MeV, and has an approximately constant value of about 4 mm in the γ-ray energy range from 1.5 to 4 MeV.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Keyword
- gamma-ray tracking
- AGATA
- Monte Carlo simulations
- HPGe detectors
- Fusion-evaporation reactions
- Nuclear physics
- Kärnfysik
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Söderström, Pär- ...
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Recchia, Frances ...
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Nyberg, Johan
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Al-Adili, Ali
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Ataç, Ayşe
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Aydin, S.
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show more...
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Bazzacco, Dino
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Bednarczyk, P.
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Birkenbach, B.
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Bortolato, D.
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Boston, A. J.
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Boston, H. C.
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Bruyneel, B.
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Bucurescu, D.
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Calore, E.
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Colosimo, S.
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Crespi, F. C. L.
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Dosme, N.
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Eberth, J.
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Farnea, Enrico
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Filmer, Fay
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Gadea, Andres
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Gottardo, Andrea
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Grave, Xavier
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Grebosz, J.
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Griffiths, R.
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Gulmini, M.
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Habermann, T.
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Hess, H.
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Jaworski, Grzego ...
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Jones, P.
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Joshi, P.
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Judson, D. S.
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Kempley, Ryan
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Khaplanov, Anton
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Legay, Eric
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Lersch, D.
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Ljungvall, Joa
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Lopez-Martens, A ...
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Meczynski, W.
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Mengoni, D.
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Michelagnoli, C.
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Molini, P.
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Napoli, D. R.
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Orlandi, R.
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Pascovici, G.
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Pullia, A.
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Reiter, Peter
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Sahin, Eda
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Smith, J. F.
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Strachan, J.
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Tonev, D.
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Unsworth, Carl
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Ur, C. A.
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Valiente-Dobón, ...
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Veyssiere, C.
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Wiens, A.
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
- Articles in the publication
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Nuclear Instrume ...
- By the university
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Uppsala University
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Royal Institute of Technology