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Your search keyword '"Moritsu, M."' showing total 5 results
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5 results on '"Moritsu, M."'

1. Study on Λ6H hypernucleus by the (π−, K+) reaction at J-PARC

Author

Sugimura H., Agnello M., Ahn J.K., Ajimura S., Akazawa Y., Amano N., Aoki K., Bhang H.C., Endo M., Evtoukhovitch P., Feliciello A., Fujioka H., Fukuda T., Hasegawa S., Hayakawa S., Honda R., Hosomi K., Hwang S.H., Ichikawa Y., Igarashi Y., Imai K., Ishibashi N., Iwasaki R., Joo C.W., Kiuchi R., Lee J.K., Lee J.Y., Matsuda K., Matsumoto Y., Matsuoka K., Miwa K., Mizoi Y., Moritsu M., Nagae T., Nagamiya S., Nakagawa M., Naruki M., Noumi H., Ota R., Roy B.J, Saha P.K, Sakaguchi A., Sako H., Samanta C., Samoilov V., Sasaki Y., Sato S., Sekimoto M., Shimizu Y., Shiozaki T., Shirotori K., Soyama T., Takahashi T., Takahashi T.N., Tamura H., Tanabe K., Tanaka T., Tanida K., Tokiyasu A.O, Tsamalaidze Z., Ukai M., Yamamoto T.O., Yamamoto Y., Yang S.B., and Yoshida K.

Subjects
Physics, QC1-999
Abstract

We carried out an experiment to produce the neutron-rich hypernucleus Λ6H via the (π−, K+) reaction on 6Li target at the pion beam momentum of 1.2 GeV/c (J-PARC E10). In order to calibrate the scale of the missing-mass or of the Λ binding energy of the hypernucleus, we also measured the 12C(π+, K+) Λ12C, p(π−, K+)Σ− and p(π+, K+)Σ+reactions. The experiment was performed at the J-PARC Hadron Hall K1.8 beam line in December 2012 and January 2013. The overall collected data sample corresponds to an integrated beam intensity of 1.65 × 1012 pions.

Published
2014
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2. Hypernuclear spectroscopy of products from Li-6 projectiles on a carbon target at 2 A GeV

Author

Patrick Achenbach, L. Nungesser, T. Hiraiwa, G.J. Tambave, Hiroyuki Tamura, C.J. Yoon, S. Voltz, J. Pochodzalla, T.R. Saito, W. Ott, G. Ickert, Yutaka Mizoi, S. Minami, Tomofumi Nagae, C. Rappold, M. Sekimoto, B. Özel-Tashenov, J. Hoffmann, A. Okamura, Tomokazu Fukuda, S. Bianchin, H. Simon, S. Erturk, M. Sako, T. Takahashi, Atsushi Sakaguchi, B. Göküzüm, S. Ajimura, C. Caesar, S. J. Kim, C. Ayerbe Gayoso, A. Le Fèvre, M. Moritsu, E. Guliev, N. Yokota, M. Kavatsyuk, Z.S. Ketenci, K. Koch, N. Kurz, C.J. Schmidt, Minu Kim, K. Yoshida, V. Bozkurt, O. Bertini, D. Nakajima, T. Aumann, Y. Ma, E. H. Kim, D. Khaneft, H. C. Bhang, F. E. Maas, H. Sugimura, W. Trautmann, KVI - Center for Advanced Radiation Technology, Mizoi, Yutaka -- 0000-0002-4749-0815, Ayerbe Gayoso, Carlos -- 0000-0001-8640-5380, Rappold, Christophe -- 0000-0002-5390-5052, Achenbach, Patrick -- 0000-0002-6754-653X, Caesar, Christoph -- 0000-0001-5844-7073, [Rappold, C.] Univ Giessen, D-35392 Giessen, Germany -- [Rappold, C. -- Kim, E. -- Nakajima, D. -- Saito, T. R. -- Bertini, O. -- Bianchin, S. -- Bozkurt, V. -- Ma, Y. -- Maas, F. -- Minami, S. -- Oezel-Tashenov, B. -- Yoshida, K. -- Aumann, T. -- Gokuzum, B. -- Hoffmann, J. -- Ickert, G. -- Khaneft, D. -- Koch, K. -- Kurz, N. -- Le Fevre, A. -- Ott, W. -- Schmidt, C. J. -- Simon, H. -- Trautmann, W. -- Voltz, S.] GSI Helmholtz Ctr Heavy Ion Res, D-64291 Darmstadt, Germany -- [Kim, E. -- Bhang, H. C. -- Kim, M. -- Kim, S. -- Yoon, C. J.] Seoul Natl Univ, Seoul 151747, South Korea -- [Nakajima, D.] Univ Tokyo, Bunkyo Ku, Tokyo 1130033, Japan -- [Saito, T. R. -- Bertini, O. -- Ma, Y. -- Maas, F. -- Achenbach, P. -- Gayoso, C. Ayerbe -- Khaneft, D. -- Nungesser, L. -- Pochodzalla, J.] Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany -- [Saito, T. R. -- Maas, F. -- Yoshida, K.] HIM, D-55099 Mainz, Germany -- [Bozkurt, V. -- Erturk, S. -- Gokuzum, B. -- Ketenci, Z. S.] Nigde Univ, TR-51100 Nigde, Turkey -- [Kavatsyuk, M. -- Guliev, E. -- Tambave, G. J.] Univ Groningen, KVI, NL-9747 AA Groningen, Netherlands -- [Yoshida, K. -- Sakaguchi, A.] Osaka Univ, Toyonaka, Osaka 5600043, Japan -- [Ajimura, S.] RCNP, Osaka 5670047, Japan -- [Aumann, T. -- Caesar, C.] Tech Univ Darmstadt, D-64289 Darmstadt, Germany -- [Fukuda, T. -- Mizoi, Y.] Osaka Electrocommun Univ, Neyagawa, Osaka 5728530, Japan -- [Hiraiwa, T. -- Moritsu, M. -- Nagae, T. -- Okamura, A. -- Sako, M. -- Sugimura, H. -- Yokota, N.] Kyoto Univ, Kyoto 6068502, Japan -- [Le Fevre, A.] SUBATECH, F-44307 Nantes 3, France -- [Sekimoto, M. -- Takahashi, T.] KEK, Tsukuba, Ibaraki 3050801, Japan -- [Tamura, H.] Tohoku Univ, Aoba Ku, Sendai, Miyagi 9807875, Japan, and 0-Belirlenecek

Subjects
Nuclear reaction, (Li-6, E=2 GeV/nucleon, Nuclear and High Energy Physics, Maximum likelihood, WEAK DECAY, FOS: Physical sciences, LIFETIME, T-1/2. Compared with other data, deduced Lambda mass, C-12(LAMBDA), H-4), T-1/2, measured Lambda, H-3,H-4 Lambda-hypernuclei invariant mass distribution, T-1/2, measured Lambda, Invariant mass, Nuclear Experiment (nucl-ex), LIGHT HYPERFRAGMENTS, Spectroscopy, Nuclear Experiment, X), Physics, H-4 Lambda-hypernuclei invariant mass distribution, H-3, Projectile, Significance values, lifetime measurement, deduced Lambda mass, H-3,H-4 Lambda-hypernuclei mass, T-1/2. Compared with other data, lifetime measurement, NUCLEAR REACTIONS C(Li-6, Decay time, LAMBDA-HYPERNUCLEI, Atomic physics, t), NUCLEAR REACTIONS C(Li-6, X), (Li-6, t), (Li-6, H-4), E=2 GeV/nucleon, H-4 Lambda-hypernuclei mass, Hypertriton, RELATIVISTIC HYPERNUCLEI
Abstract

WOS: 000322848900009, A novel experiment, aiming at demonstrating the feasibility of hypernuclear spectroscopy with heavy ion beams, was conducted. Using the invariant mass method, the spectroscopy of hypernuclear products of Li-6 projectiles on a carbon target at 2 A GeV was performed. Signals of the Lambda-hyperon and H-3(Lambda) and H-4(Lambda) hypernuclei were observed for final states of p + pi(-), He-3 + pi(-) and He-4 + pi(-), respectively, with significance values of 6.7, 4.7 and 4.9 sigma. By analyzing the proper decay time from secondary vertex distribution with the unbinned maximum likelihood fitting method, their lifetime values were deduced to be 262(-43)(+56) +/- 45 ps for Lambda, 183(-32)(+42) +/- 37 ps for H-3(Lambda), and 140(-33)(+48) +/- 35 ps for H-4(Lambda). (c) 2013 Elsevier B.V. All rights reserved., Electronics Department of the Institute for Nuclear Physics of Mainz University; Helmholtz association as Helmholtz-University Young Investigators Group at GSI [VH-NG-239]; German Research Foundation (DFG) [SA 1696/1-1]; Ministry of Education, Science and Culture of Japan [18042008]; EU FP7 Hadron-Physics-2 SPHERE; GSI Department of Accelerator; GSI Department of Experimental Electronics; GSI Department of the Detector Laboratory; GSI Department of the Target Laboratory, The authors would like to thank the GSI Departments of Accelerator, of Experimental Electronics, of the Detector Laboratory and of the Target Laboratory and the Electronics Department of the Institute for Nuclear Physics of Mainz University for supporting the project. The HypHI project is funded by the Helmholtz association as Helmholtz-University Young Investigators Group VH-NG-239 at GSI, and the German Research Foundation (DFG) under contract number SA 1696/1-1. The authors acknowledge the financial support provided by the Ministry of Education, Science and Culture of Japan, Grant-in-Aid for Scientific Research on Priority Areas 449, and Grant-in-Aid for promotion of Cooperative Research in Osaka Electro-Communication University (2004-2006). This work is also supported by the Ministry of Education, Science and Culture of Japan, Grants-in-Aid for Scientific Research 18042008 and EU FP7 Hadron-Physics-2 SPHERE. A part of this work was carried out on the HIMSTER high performance computing infrastructure provided by the Helmholtz-Institute Mainz.

Published
2013

3. The HypHI Phase 0 experiment

Author

Toshihiko Hiraiwa, W. Trautmann, D. Khaneft, F. E. Maas, M. Kavatsyuk, Atsushi Sakaguchi, Y. Hayashi, S. Ajimura, S. Voltz, Patrick Achenbach, S. Mizoi, E. H. Kim, O. Borodina, J. Hoffmann, T.R. Saito, M. Sekimoto, S. Bianchin, K. Yoshida, S. Erturk, K. Tamura, T. Takahashi, G. Ickert, M. Sako, B. Göküzüm, C. Caesar, S. J. Kim, Tomokazu Fukuda, K. Koch, N. Kurz, W. Ott, Tomofumi Nagae, Shigeo Minami, C. Rappold, C.J. Yoon, Kiyoshi Tanida, E. Guliev, Thomas Aumann, Y. Ma, D. Nakajima, M. Moritsu, M. Kim, Herbert A. Simon, V. Bozkurt, B. Özel-Tashenov, C.J. Schmidt, A. Okamura, G.J. Tambave, M. Träger, J. Pochodzalla, Z.S. Ketenci, Hitoshi Sugimura, Mizoi, Yutaka -- 0000-0002-4749-0815, Achenbach, Patrick -- 0000-0002-6754-653X, Rappold, Christophe -- 0000-0002-5390-5052, Caesar, Christoph -- 0000-0001-5844-7073, [Saito, T. R. -- Bianchin, S. -- Borodina, O. -- Bozkurt, V. -- Gokuzum, B. -- Kim, E. -- Minami, S. -- Nakajima, D. -- Oezel-Tashenov, B. -- Rappold, C. -- Aumann, T. -- Caesar, C. -- Hoffmann, J. -- Ickert, G. -- Khaneft, D. -- Koch, K. -- Kurz, N. -- Maas, F. -- Ott, W. -- Schmidt, C. J. -- Simon, H. -- Traeger, M. -- Trautmann, W. -- Voltz, S.] GSI Helmholtz Ctr Heavy Ion Res, D-64291 Darmstadt, Germany -- [Saito, T. R. -- Borodina, O. -- Achenbach, P. -- Khaneft, D. -- Maas, F. -- Pochodzalla, J.] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany -- [Bozkurt, V. -- Gokuzum, B. -- Erturk, S. -- Ketenci, Z. S.] Nigde Univ, Dept Phys, TR-51100 Nigde, Turkey -- [Kavatsyuk, M. -- Guliev, E. -- Tambave, G. J.] Univ Groningen, KVI, NL-9747 AA Groningen, Netherlands -- [Kim, E. -- Kim, M. -- Kim, S. -- Tanida, K. -- Yoon, C. J.] Seoul Natl Univ, Dept Phys & Astron, Seoul 151747, South Korea -- [Nakajima, D.] Univ Tokyo, Grad Sch Sci, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan -- [Rappold, C.] Univ Strasbourg, F-67070 Strasbourg, France -- [Ajimura, S.] RCNP, Osaka 5670047, Japan -- [Fukuda, T. -- Mizoi, S.] Osaka Electrocommun Univ, Div Elect & Appl Phys, Osaka 5728530, Japan -- [Hayashi, Y. -- Hiraiwa, T. -- Moritsu, M. -- Nagae, T. -- Okamura, A. -- Sako, M. -- Sugimura, H.] Kyoto Univ, Grad Sch Sci, Kyoto 6068502, Japan -- [Ma, Y. -- Tamura, K.] Tohoku Univ, Grad Sch Sci, Aoba Ku, Sendai, Miyagi 9807875, Japan -- [Sakaguchi, A. -- Yoshida, K.] Osaka Univ, Grad Sch Sci, Dept Phys, Osaka 5600043, Japan -- [Sekimoto, M. -- Takahashi, T.] KEK, Tsukuba, Ibaraki 3050801, Japan, 0-Belirlenecek, KVI - Center for Advanced Radiation Technology, and Research unit Nuclear & Hadron Physics

Subjects
Physics, Nuclear and High Energy Physics, Carbon graphite, Projectile, hypernuclear spectroscopy, Phase (waves), Lambda, Nuclear physics, heavy ion induced reaction, invariant mass, Heavy ion, ENERGY NUCLEAR COLLISIONS, Atomic physics, Spectroscopy
Abstract

10th International Conference on Hypernuclear and Strange Particle Physics -- SEP 14-18, 2009 -- Tokai, JAPAN, WOS: 000276770500016, The HypHI Phase 0 experiment to demonstrate the feasibility of precise hypernuclear spectroscopy with induced reactions of heavy ion beams was performed at GSI in August and October in 2009, with a projectile of Li-6 at 2 A GeV impinged on carbon graphite target with a thickness of 8 g/cm(2). The experiment mainly aims to reconstruct events of H-3(Lambda), H-4(Lambda) and He-5(Lambda) by observing the pi(-) decay channel. Details of the HypHI Phase 0 experiment performed in August in 2009 will be discussed., Kyoto Univ, Global COE Program, J PARC Ctr, Japan Soc Promot Sci, RIKEN, Nishina Ctr Accelerator Based Sci

Published
2010

4. Production of hypernuclei in peripheral HI collisions: The HypHI project at GSI

Author

M. Moritsu, C. Ayerbe Gayoso, H.C. Bhang, Y. Ma, C.J. Schmidt, Michiko Sekimoto, D. Nakajima, J. Hoffmann, Hirokazu Tamura, A. Le Fevre, C. Caesar, N. Yokota, L. Nungesser, F. E. Maas, T.R. Saito, M. Sako, B. Göküzüm, B. Özel-Tashenov, S. Erturk, O. Borodina, E. Guliev, C. Rappold, W. Ott, G.J. Tambave, M. Kim, N. Kurz, W. Trautmann, G. Ickert, S. Ajimura, Thomas Aumann, Tomofumi Nagae, A. Okamura, Yutaka Mizoi, S. Minami, C.J. Yoon, E. H. Kim, J. Pochodzalla, Toshihiko Hiraiwa, V. Bozkurt, H. Simon, Tomokazu Fukuda, D. Khaneft, S. Bianchin, K. Koch, T. Takahashi, K. Yoshida, Atsushi Sakaguchi, M. Kavatsyuk, S. J. Kim, Y. Hayashi, S. Voltz, Patrick Achenbach, Hitoshi Sugimura, Z.S. Ketenci, 0-Belirlenecek, KVI - Center for Advanced Radiation Technology, Mizoi, Yutaka -- 0000-0002-4749-0815, Ayerbe Gayoso, Carlos -- 0000-0001-8640-5380, Caesar, Christoph -- 0000-0001-5844-7073, Rappold, Christophe -- 0000-0002-5390-5052, Achenbach, Patrick -- 0000-0002-6754-653X, and [Saito, T. R. -- Nakajima, D. -- Rappold, C. -- Bianchin, S. -- Borodina, O. -- Bozkurt, V. -- Gokuzum, B. -- Kim, E. -- Ma, Y. -- Maas, F. -- Minami, S. -- Oezel-Tashenov, B. -- Aumann, T. -- Caesar, C. -- Hoffmann, J. -- Ickert, G. -- Khaneft, D. -- Koch, K. -- Kurz, N. -- Le Fevre, A. -- Ott, W. -- Schmidt, C. J. -- Simon, H. -- Trautmann, W. -- Voltz, S.] GSI Helmholtz Ctr Heavy Ion Res, D-64291 Darmstadt, Germany -- [Saito, T. R. -- Borodina, O. -- Ma, Y. -- Maas, F. -- Achenbach, P. -- Gayoso, C. Ayerbe -- Khaneft, D. -- Nungesser, L. -- Pochodzalla, J.] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany -- [Saito, T. R. -- Rappold, C. -- Maas, F.] HIM, D-55099 Mainz, Germany -- [Nakajima, D.] Univ Tokyo, Dept Phys, Grad Sch Sci, Bunkyo Ku, Tokyo 1130033, Japan -- [Rappold, C.] Univ Louis Pasteur Strasbourg, F-67070 Strasbourg, France -- [Bozkurt, V. -- Gokuzum, B. -- Bhang, H. C. -- Erturk, S. -- Ketenci, Z. S.] Nigde Univ, Dept Phys, TR-51100 Nigde, Turkey -- [Kavatsyuk, M. -- Tambave, G. J.] Univ Groningen, KVI, NL-9747 AA Groningen, Netherlands -- [Kim, E. -- Guliev, E. -- Kim, M. -- Kim, S. -- Yoon, C. J.] Seoul Natl Univ, Dept Phys & Astron, Seoul 151747, South Korea -- [Ajimura, S.] RCNP, Osaka 5670047, Japan -- [Fukuda, T. -- Mizoi, Y.] Osaka Electrocommun Univ, Div Elect & Appl Phys, Neyagawa, Osaka 5728530, Japan -- [Hayashi, Y. -- Hiraiwa, T. -- Moritsu, M. -- Nagae, T. -- Okamura, A. -- Sako, M. -- Sugimura, H. -- Yokota, N.] Kyoto Univ, Grad Sch Sci, Kyoto 6068502, Japan -- [Le Fevre, A.] Ecole Mines Nantes, SUBATECH, F-44307 Nantes 3, France -- [Sakaguchi, A. -- Yoshida, K.] Osaka Univ, Grad Sch Sci, Dept Phys, Toyonaka, Osaka 5600043, Japan -- [Sekimoto, M. -- Takahashi, T.] KEK, Tsukuba, Ibaraki 3050801, Japan -- [Tamura, H.] Tohoku Univ, Grad Sch Sci, Sendai, Miyagi 9807875, Japan

Subjects
Physics, Nuclear and High Energy Physics, Phase (waves), chemistry.chemical_element, Invariant mass, LIFETIME, Heavy ion induced reaction, Hypernuclear spectroscopy, Nuclear physics, chemistry, Mass spectrum, Lithium, Heavy ion, ENERGY NUCLEAR COLLISIONS, Atomic physics, Spectroscopy, RELATIVISTIC HYPERNUCLEI
Abstract

ECT Workshop on Strange Hadronic Matter -- SEP 26-30, 2011 -- Trento, ITALY, WOS: 000304238700020, The HypHI Phase 0 experiment with Li-6 projectiles at 2 A GeV on a carbon target has been performed at GS' in order to demonstrate the feasibility of precise hypernuclear spectroscopy with peripheral heavy ion collisions. Current data analyses have preliminary shown peaks in invariant mass distributions of p + pi(-) for Lambda, He-3 + pi(-) for H-3(Lambda) and He-4 + pi(-) for H-4(Lambda). Lifetime values for the corresponding peaks have been also deduced, which is in good agreement with the former known values. (C) 2012 Elsevier B.V. All rights reserved., Helmholtz Int Ctr FAIR, Japan Soc Promot Sci (JSPS), Integrating Activ Seventh Framework Program EU (Hadron Phys 2)

Published
2012

5. Scintillating fiber detectors for the HypHI project at GSI

Author

D. Nakajima, M. Moritsu, L. Nungesser, S. Ajimura, Patrick Achenbach, Kiyoshi Tanida, O. Borodina, M. Kavatsyuk, Hitoshi Sugimura, T.R. Saito, W. Ott, Shigeo Minami, F. E. Maas, C. Ayerbe, J. Hoffmann, Toshihiko Hiraiwa, S. Bianchin, M. Sako, Atsushi Sakaguchi, W. Trautmann, C. Rappold, Tomokazu Fukuda, Yutaka Mizoi, Yoshihiko Hayashi, S. Voltz, B. Göküzüm, K. Koch, O. Lepyoshkina, N. Kurz, V. Bozkurt, B. Özel-Tashenov, C.J. Schmidt, J. Pochodzalla, A. Okamura, M. Träger, T. Mochizuki, Tomofumi Nagae, Mizoi, Yutaka -- 0000-0002-4749-0815, Ayerbe Gayoso, Carlos -- 0000-0001-8640-5380, Rappold, Christophe -- 0000-0002-5390-5052, Achenbach, Patrick -- 0000-0002-6754-653X, [Nakajima, D. -- Oezel-Tashenov, B. -- Bianchin, S. -- Borodina, O. -- Bozkurt, V. -- Gokuzum, B. -- Minami, S. -- Rappold, C. -- Saito, T. R. -- Hoffmann, J. -- Koch, K. -- Kurz, N. -- Maas, F. -- Ott, W. -- Schmidt, C. J. -- Traeger, M. -- Trautmann, W. -- Voltz, S.] GSI Darmstadt, Helmholtz Ctr Heavy Ion Res, D-64291 Darmstadt, Germany -- [Nakajima, D.] Univ Tokyo, Grad Sch Sci, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan -- [Oezel-Tashenov, B. -- Bozkurt, V. -- Gokuzum, B.] Nigde Univ, Dept Phys, TR-51100 Nigde, Turkey -- [Borodina, O. -- Saito, T. R. -- Achenbach, P. -- Ayerbe, C. -- Maas, F. -- Nungesser, L. -- Pochodzalla, J.] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany -- [Kavatsyuk, M.] Kernfys Versneller Inst, NL-9747 AA Groningen, Netherlands -- [Rappold, C.] Univ Strasbourg, F-67070 Strasbourg, France -- [Ajimura, S.] Osaka Univ, RCNP, Osaka 5670047, Japan -- [Fukuda, T. -- Mizoi, Y.] Osaka Electrocommun Univ, Div Elect & Appl Phys, Osaka 5728530, Japan -- [Hayashi, Y. -- Hiraiwa, T. -- Moritsu, M. -- Nagae, T. -- Okamura, A. -- Sako, M. -- Sugimura, H.] Kyoto Univ, Grad Sch Sci, Kyoto 6068502, Japan -- [Lepyoshkina, O.] Tech Univ Munich, D-80333 Munich, Germany -- [Mochizuki, T. -- Sakaguchi, A.] Osaka Univ, Grad Sch Sci, Dept Phys, Osaka 5600043, Japan -- [Tanida, K.] Seoul Natl Univ, Dept Phys & Astron, Seoul 151747, South Korea, KVI - Center for Advanced Radiation Technology, and 0-Belirlenecek

Subjects
Physics, Nuclear and High Energy Physics, Hydrogen, Projectile, Detector, Phase (waves), chemistry.chemical_element, Tracking (particle physics), Charged particle, Hypernuclear spectroscopy, Nuclear physics, Tracking detectors, chemistry, Scintillating fiber detectors, Deposition (phase transition), Instrumentation, Image resolution
Abstract

WOS: 000270326800009, The construction and properties of three sets of two-dimensional scintillating fiber detector arrays for tracking of charged particles used in the HypHI Phase 0 experiment at GSI will be reported in this paper. The position resolutions and the detection efficiency of detectors have been obtained for each layer of detectors by using Li-6 primary beams and particles with Z = 1 produced by fragment reactions of Xe-136 projectiles on the hydrogen target. Besides, the response of energy deposition of charged particles in the first detector set placed right behind the target has been studied by using light projectile fragments with Z = 1, 2 and 3 produced by Ni-58 and C-12 beams. Extracted resolutions for energy deposition and position as well as the detection efficiency fulfill the requirements of the HypHl Phase 0 experiment. (C) 2009 Elsevier B.V. All rights reserved., Helmholtz association as Helmholtz-University Young Investigators Group [VH-NG-239]; German Research Foundation (DFG) [SA 1696/1-1]; Ministry of Education, Science and Culture of Japan [18042008]; EU FP7 HadronPhysic2 SPHERE, We would like to thank the accelerator department at GSI for providing us beams with excellent conditions. We would also thank H. lwase, R. Pleskac and D. Schardt to help us during the experiment in cave A at GSI. We would like to show our appreciation to the FOPI and SPALADIN collaboration to provide us beams behind their experimental setups. We would also like to show our gratitude to the Detector Laboratory at GSI, Electronics Department of the Institute for Nuclear Physics of Mainz University, the Experimental Electronics Department at GSI and the Target Laboratory at GSI for their supports for the development. The HypHI project is funded by the Helmholtz association as Helmholtz-University Young Investigators Group VH-NG-239 at GSI, and German Research Foundation (DFG) with a contract number SA 1696/1-1. The authors acknowledge financial support by the Ministry of Education, Science and Culture of Japan, Grantin-Aid for Scientific Research on Priority Areas 449. This work is also supported by the Ministry of Education, Science and Culture of Japan, Grant-in-Aids for Scientific Research 18042008 and EU FP7 HadronPhysic2 SPHERE.

Published
2009

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