Search

Your search keyword '"O. Bertini"' showing total 21 results
Start Over Author "O. Bertini"
21 results on '"O. Bertini"'

1. Hypernuclear production cross section in the reaction of 6Li + 12C at 2A GeV

Author

C. Rappold, T.R. Saito, O. Bertini, S. Bianchin, V. Bozkurt, E. Kim, M. Kavatsyuk, Y. Ma, F. Maas, S. Minami, D. Nakajima, B. Özel-Tashenov, K. Yoshida, P. Achenbach, S. Ajimura, T. Aumann, C. Ayerbe Gayoso, H.C. Bhang, C. Caesar, S. Erturk, T. Fukuda, B. Göküzüm, E. Guliev, J. Hoffmann, G. Ickert, Z.S. Ketenci, D. Khaneft, M. Kim, S. Kim, K. Koch, N. Kurz, A. Le Fèvre, Y. Mizoi, L. Nungesser, W. Ott, J. Pochodzalla, A. Sakaguchi, C.J. Schmidt, M. Sekimoto, H. Simon, T. Takahashi, G.J. Tambave, H. Tamura, W. Trautmann, S. Voltz, and C.J. Yoon

Subjects
Hypernuclei, Production cross section, Yield ratio, Relativistic energy, Heavy ion collision, Physics, QC1-999
Abstract

Hypernuclear production cross sections have been deduced for the first time with induced reaction of heavy ion beam on fixed target and by means of the invariant mass method by the HypHI Collaboration exploiting the reaction of 6Li + 12C at 2A GeV or sNN=2.70 GeV. A production cross section of 3.9±1.4 μb for 3ΛH and of 3.1±1.0 μb for 4ΛH respectively in the projectile rapidity region was inferred as well as the total production cross section of the Λ hyperon was measured and found to be equal to 1.7±0.8 mb. A global fit based on a Bayesian approach was performed in order to include and propagate statistical and systematic uncertainties. Production ratios of 3ΛH/4ΛH, 3ΛH/Λ and 4ΛH/Λ were included in the inference procedure. The strangeness population factors S3 and S4 of 3ΛH and 4ΛH respectively were extracted. In addition, the multiplicities of the Λ hyperon, 3ΛH, and 4ΛH together with the rapidity and transversal momentum density distributions of the observed hypernuclei were extracted and reported.

Published
2015
Full Text
View/download PDF

2. CBM Collaboration

Author

T. Ablyazimov, R.P. Adak, A. Adler, A. Agarwal, K. Agarwal, Z. Ahammed, A. Ahmad, F. Ahmad, N. Ahmad, A. Akindinov, P. Akishin, V. Akishina, M. Al-Turany, I. Alekseev, E. Alexandrov, I. Alexandrov, A. Andronic, H. Appelshäuser, D. Argintaru, B. Arnoldi-Meadows, E. Atkin, M.D. Azmi, V. Baban, S. Bähr, M. Bajdel, G. Balassa, M. Balzer, N. Baranova, S. Bashir, M. Baszczyk, E. Bechtel, J. Becker, K.-H. Becker, M. Becker, J. Beckhoff, S. Belogurov, A. Belousov, J. Bendarouach, A. Bercuci, R. Berendes, D. Bertini, O. Bertini, O. Bezshyyko, P.P. Bhaduri, A. Bhasin, S.A. Bhat, W.A. Bhat, B. Bhattacharjee, A. Bhattacharyya, T.K. Bhattacharyya, S. Biswas, T. Blank, D. Blau, C. Blume, J. Brzychczyk, T. Bus, A. Bychkov, M. Cãlin, M. Caselle, A. Chakrabarti, S. Chatterjee, S. Chattopadhyay, A. Chaus, H. Cherif, P. Chudoba, E. Clerkin, M. Csanád, P. Dahm, Supriya Das, Das Susovan, J. de Cuveland, A. Demanov, D. Dementiev, Wendi Deng, Zhi Deng, H. Deppe, I. Deppner, O. Derenovskaya, M. Deveaux, Zhiguo Ding, Sheng Dong, E. Dorenskaya, P. Dorosz, A.K. Dubey, A. Dubla, M. Dürr, V.V. Elsha, D. Emschermann, H. Engel, T. Eşanu, J. Eschke, M. Esen, Xingming Fan, O. Fateev, C. Feier-Riesen, Sheng-Qin Feng, F. Fidorra, S.P.D. Figuli, D. Finogeev, P. Fischer, H. Flemming, J. Förtsch, P. Foka, U. Frankenfeld, V. Friese, E. Friske, I. Fröhlich, J. Frühauf, T. Galatyuk, R. Ganai, G. Gangopadhyay, Xin Gao, P. Gasik, T. Geßler, C. Ghosh, S.K. Ghosh, D. Giang, S. Gläßel, L. Golinka-Bezshyyko, O. Golosov, S. Golovnya, M. Golubeva, D. Golubkov, S. Gope, S. Gorbunov, S. Gorokhov, D. Gottschalk, P. Gryboś, F. Guber, M. Gumiński, A. Gupta, Yu. Gusakov, R. Haas, Dong Han, H. Hartmann, Shu He, J. Hehner, N. Heine, N. Herrmann, J.M. Heuser, C. Höhne, R. Holzmann, Dongdong Hu, Guangming Huang, Xinjie Huang, D. Hutter, M. Irfan, D. Ivanishchev, P. Ivanov, Victor Ivanov, Vladimir Ivanov, A. Ivashkin, A. Izvestnyy, H. Jahan, T. Janson, A. Jash, A. Jipa, I. Kadenko, P. Kähler, B. Kämpfer, K.-H. Kampert, R. Kapell, R. Karabowicz, N. Kargin, D. Karmanov, N. Karpushkin, E. Kashirin, V.K.S. Kashyap, K. Kasiński, G. Kasprowicz, A. Kazantsev, U. Kebschull, G. Kekelidze, M.M. Khan, S. Khan, A. Khanzadeev, F. Khasanov, A. Kiryakov, M. Kiš, I. Kisel, P. Kisel, S. Kiselev, T. Kiss, P. Klaus, R. Kłeczek, Ch. Klein-Bösing, V. Klochkov, P. Kmon, K. Koch, L. Kochenda, P. Koczoń, M. Kohn, R. Kolb, A. Kolozhvari, B. Komkov, M. Korolev, I. Korolko, O. Kot, R. Kotte, O. Kovalchuk, M. Koziel, G. Kozlov, V. Kozlov, P. Kravtsov, I. Kres, D. Kresan, M. Kruszewski, A.V. Kryanev, E. Kryshen, A. Krzyżanowska, W. Kucewicz, L. Kudin, I. Kudryashov, A. Kugler, P. Kuhl, Ajay Kumar, Ajit Kumar, L. Kumar, S.K. Kundu, A. Kurepin, N. Kurepin, P. Kurilkin, S. Kuznetsov, V. Kyva, V. Ladygin, C. Lara, E. Lavrik, I. Lazanu, A. Lebedev, S. Lebedev, E. Lebedeva, J. Lehnert, Y. Leifels, Chao Li, Yuanjing Li, V. Lindenstruth, Feng Liu, I. Lobanov, E. Lobanova, S. Löchner, P.-A. Loizeau, K. Łojek, O. Lubynets, J.A. Lucio Martínez, Xiaofeng Luo, A. Lymanets, Pengfei Lyu, N. Lyublev, Jian-Hao Ma, A. Maevskaya, S. Mahajan, P. Maj, Z. Majka, A. Malakhov, E. Malankin, D. Malkevich, B. Mallick, O. Malyatina, M. Mandal, V. Manko, O. Maragoto Rodriguez, A.M. Marin Garcia, J. Markert, T. Matulewicz, S. Mehta, M. Merkin, A. Meyer-Ahrens, J. Michel, P. Miedzik, L. Mik, K. Mikhailov, V. Mikhaylov, V. Militsija, M.F. Mir, D. Miskowiec, B. Mohanty, I. Momot, H. Morgenweck, T. Morhardt, S. Morozov, D. Mühlheim, W.F.J. Müller, C. Müntz, S. Mukherjee, P. Munkes, Yu. Murin, E. Nandy, L. Naumann, T. Nayak, F. Nickels, W. Niebur, V. Nikulin, D. Normanov, A. Olar, P. Otfinowski, J.H. Otto, E. Ovcharenko, Liang-ming Pan, I. Panasenko, S. Pandey, P. Parfenov, S. Parzhitskiy, V. Patel, C. Pauly, V. Petráček, M. Petri, M. Petriş, M. Petrovici, O. Petukhov, D. Pfeifer, P. Pfistner, K. Piasecki, J. Pietraszko, G. Pitsch, R. Płaneta, V. Plotnikov, V. Plujko, J. Pluta, K. Poźniak, S.K. Prasad, M. Prokudin, A. Prozorov, M. Pugach, V. Pugatch, A. Puntke, S. Querchfeld, L. Radulescu, S. Raha, P. Raisig, W. Raja, D. Ramazanov, J. Rautenberg, R. Ray, A. Redelbach, T. Rehman, A. Reinefeld, A. Reshetin, C. Ristea, O. Ristea, A. Rodriguez Rodriguez, F. Roether, R. Romaniuk, A. Rost, E. Rostchin, A. Roy, D. Roy, S. Roy, E. Rubio, A. Rustamov, Yu. Ryabov, R. Sahoo, P.K. Sahu, S.K. Sahu, J. Saini, F. Salem, S. Samanta, S.S. Sambyal, V. Samsonov, O. Sander, S. Sarangi, S. Sau, C. Schiaua, F. Schintke, C.J. Schmidt, D. Schmidt, H.R. Schmidt, P.M. Schneider, T. Schütt, F. Seck, I. Segal, I. Selyuzhenkov, A. Semennikov, A. Sen, A. Senger, P. Senger, A. Shabanov, A. Shabunov, N. Sharma, A.D. Sheremetiev, Shusu Shi, S. Shirinkin, M. Shiroya, M. Shitenkow, V. Shumikhin, I. Sibiryak, V. Sidorenko, C. Simon, C. Simons, A.K. Singh, B.K. Singh, C.P. Singh, O. Singh, R. Singh, V. Singhal, L. Škoda, D. Smith, Y. Söhngen, I. Som, D. Spicker, D. Stach, P. Staszel, D. Storozhyk, M. Strikhanov, J. Stroth, C. Stüllein, C. Sturm, Yuan Su, N. Sukhov, R. Sultanov, Yongjie Sun, Zhengyang Sun, D. Svirida, R. Szczygieł, A. Taranenko, O. Tarassenkova, T. Tölyhi, A. Toia, N. Topil'skaya, M. Träger, M. Traxler, E. Trifonova, Yu. Tsyupa, N.G. Tuturas, F. Uhlig, K.L. Unger, E. Usenko, D. Varga, I. Vassiliev, O. Vasylyev, R. Visinka, M. Völkl, E. Volkova, A. Vorobiev, A. Voronin, L. Wahmes, Botan Wang, Dong Wang, Tianxing Wang, Xinjian Wang, Yi Wang, A.A. Weber, M. Weber, P. Weidenkaff, F. Weiglhofer, J.P. Wessels, D. Wielanek, A. Wieloch, A. Wilms, D. Wójcik, Gy. Wolf, Ke-Jun Wu, Qiqi Wu, Junfeng Yang, Rongxing Yang, Zhongbao Yin, In-Kwon Yoo, Jianhui Yuan, I. Yushmanov, W. Zabołotny, Yu. Zaitsev, N.I. Zamiatin, H. Zbroszczyk, M. Zhalov, Qiunan Zhang, Xiaoming Zhang, Yu Zhang, Yan-Qing Zhao, Sheng Zheng, Daicui Zhou, Jian Zhou, Wenxiong Zhou, Xianglei Zhu, A. Zinchenko, I. Zivko, M. Żoładź, F. Zorn, W. Zubrzycka, P. Zumbruch, and M. Zyzak

Subjects
Nuclear and High Energy Physics
Published
2021
Full Text
View/download PDF

3. Challenges in QCD matter physics --The scientific programme of the Compressed Baryonic Matter experiment at FAIR

Author

V. Jakovlev, R. Talukdar, Alberica Toia, V.M. Golovatyuk, P. Ivanov, Abhijit Bhattacharyya, M. Kohn, Yu. Onishchuk, M. Tanha, Suman Sau, E. Friske, L. Kumar, A. Roy, Valerica Baban, Yaping Wang, V. Blinov, D. Svirida, Pradip Kumar Sahu, D. Dementiev, A. Gomez Ramirez, M. Petris, Ming Shao, D. Blau, Yu. P. Tsyupa, A. Rost, D. P. Mahapatra, Y. F. Ryabov, D. Wielanek, Anju Bhasin, C. Lara, Saikat Biswas, Shusu Shi, E. P. Akishina, F. Seck, V. Jain, Hongfang Chen, O. Malyatina, B. Komkov, I. Carevic, V. Baublis, Raghunath Sahoo, D. Normanov, Tetyana Galatyuk, S. Amar-Youcef, Cristian Andrei, Yu. I. Bocharov, A. Vorobiev, M. Strikhanov, Y. Leifels, O. Petukhov, A. Petrovici, Dezso Varga, Oana Ristea, W. Verhoeven, J. Sánchez Rosado, Victor Golovtsov, S. Belogurov, E. Kryshen, M. Dey, Johannes Lehrbach, Y. P. Viyogi, A. V. Kazantsev, A. Himmi, M. Anđelić, Oleg Bezshyyko, Cheng Li, A. Raportirenko, Xu Cai, C. Kreidl, Daniela Bartos, T. Balog, Volker Lindenstruth, A. Chaus, M. Mohisin Khan, Mate Csanad, J. Pluta, A. Senger, Matthias Balzer, Christoph Blume, H. Appelshäuser, Di Jiang, B. Kämpfer, A. Lymanets, I. Berceanu, S. Gorbunov, S. Sarangi, V. Pospíšil, N. Heine, A. Veshikov, Yuanjing Li, V. Kushpil, Ch. Klein-Bösing, I. Selyuzhenkov, S. Razin, Guofeng Song, D. Belyakov, G. Berezin, V. Kyva, Andrei Ionut Herghelegiu, Heiko Engel, K. Schmidt, V. Klochkov, Alla Maevskaya, P.-A. Loizeau, L. Golinka-Bezshyyko, V.A. Karnaukhov, J. Bendarouach, C. Xiang, A.D. Sheremetiev, V. F. Chepurnov, Hr Schmidt, Zbigniew Sosin, M. Singla, I. Momot, O. Andreeva, I. Alexandrov, R. N. Singaraju, S. Avdeev, Evgeny Alexandrov, R. Płaneta, Gennady Ososkov, D. Hutter, A. Reinefeld, C.J. Schmidt, Andrei Dorokhov, Vikram Patel, K.-H. Becker, N. Kurepin, E. Lebedeva, C. P. Singh, Y. K. Sun, K. Jaaskelainen, Andras Szabo, J. Rożynek, Sanjeev Singh Sambyal, V. S. Negi, Krzysztof Piasecki, W. F. J. Müller, M. Baznat, N. Miftakhov, Feng Liu, N. Ahmad, L. Skoda, G. D. Kekelidze, Vladimir Ivanov, Krzysztof Kasinski, Xi-Wei Wang, D. Miskowiec, Serguei Volkov, Sudhir Raniwala, I. Tsakov, A. Nedosekin, Peter Senger, T. Barczyk, S. Dubnichka, C. Ristea, N.G. Tuturas, E. V. Atkin, D. Karmanov, W. Zabolotny, Tatiana Karavicheva, Subhasis Samanta, Yu.V. Zanevsky, S. Bähr, O. Batenkov, M. Petrovici, B. Milanovic, Muhammad Farooq, R. Karabowicz, I. Vassiliev, P. Staszel, Sheng Dong, Udo Wolfgang Kebschull, P. Koczon, Goutam Gangopadhyay, P. Zumbruch, Vladimir Plujko, Y. Berdnikov, Shue He, Volodymyr Vovchenko, V. Mialkovski, W. Zipper, T. Bus, O. Tarassenkova, S. K. Sahu, V. Militsija, Yu. Zaitsev, C. Müntz, S. K. Ghosh, Sushanta Tripathy, E. Rostchin, V. Shumikhin, I. Fröhlich, I. Panasenko, A. Laso Garcia, L. Dutka, Yu.S. Anisimov, B. Linnik, T. Tischler, A. Ivashkin, R. Kotte, Calin Besliu, T. Akishina, Rashmi Raniwala, Sheng Zheng, K. Koch, J. Kunkel, A. Shabunov, E. Lobanova, Wojciech Kucewicz, T. Breitner, M. Al-Turany, R. P. Adak, Claudiu Cornel Schiaua, S. Masciocchi, Zhongbao Yin, Xinjie Huang, Jens Wiechula, Nu Xu, I. Kisel, Christian Sturm, T. Mahmoud, V. Kalinin, A. Abuhoza, Mohd Danish Azmi, P. Zrelov, Jing Zhou, M. Dželalija, C. Deveaux, M. Goffe, Ke-Jun Wu, S. Strohauer, S. Bashir, D. Argintaru, B. Heß, A. Turowiecki, M. B. Golubeva, F. Ahmad, S. Gläßel, V. Plotnikov, Manuel Penschuck, Supriya Das, Grzegorz Kasprowicz, Vladislav Manko, O. Vasylyev, D. Kresan, L. Kudin, Yu. V. Gusakov, Dongdong Hu, Vladimir Nikulin, M. Ivanov, D. Gottschalk, Karl-Heinz Kampert, A. Kolosova, G. Caragheorgheopol, K. Dey, K. Mikhailov, Anand Kumar Dubey, J. Scholten, S. P. D. Figuli, T. Blank, Ajit Kumar, Vladimir Peshekhonov, Igor Pshenichnov, E. Badura, Michael Deveaux, I. Rostovtseva, M. Kiš, Jürgen Becker, Evgeny Karpechev, B. W. Kolb, Valery Pugatch, Xiaofeng Luo, I. Som, E. Ovcharenko, F.F. Guber, H. Büsching, H. Cherif, N. R. Panda, Zubayer Ahammed, R. Najman, Fouad Rami, M. Gumiński, J. Pieper, Jerzy Gajda, G. Kozlov, H. Jahan, A. Drozd, V. Butuzov, Joachim Stroth, I. K. Yoo, Thomas Janson, M. Petri, R. Holzmann, D. Finogeev, S. Golovnya, Ping Cao, E. Malankin, Buddhadeb Bhattacharjee, L. Meder, Junfeng Yang, Lei Zhao, C. Simon, S. Kuznetsov, I. Valin, M. Zyzak, H. Hartmann, T. Satława, Yi Wang, Anton Andronic, Daicui Zhou, Zebo Tang, M. Prokudin, V. Saveliev, Qiyan Li, I. M. Deppner, Mahitosh Mandal, F. Uhlig, J. A. Lucio Martínez, J. Book, L. Mik, S. Schatral, S. K. Pal, A. Petrovskiy, J. Pietraszko, B. Debnath, E. Usenko, O. Svoboda, Gy. Wolf, V.V. Elsha, J. Lehnert, Pengfei Lyu, S. Seddiki, Peter Fischer, Huanhuan Fan, D. Doering, J. Frühauf, C. Wendisch, Yu Zhang, V. Kozlov, P. Tlustý, Piotr Otfinowski, N. Baranova, Sergey Kiselev, J. Rautenberg, Dmitry Mal'kevich, I. Kadenko, I. Lobanov, Mikhail Zhalov, A. Rodriguez Rodriguez, D. Emschermann, Vikas Singhal, Pavel Akishin, M. Bach, P. Kravtsov, X. Zhu, C. Nandi, I. Korolko, Rongxing Yang, E. Nandy, D. Ivanischev, Anil Prakash, A. Semennikov, I. E. Yushmanov, S. Parzhitskiy, M. Vznuzdaev, A. Khvorostukhin, A. Kiryakov, Soma Mukherjee, LuYao Chen, M. Pugach, Piotr Kmon, J. Gebelein, V. Kleipa, C. Bergmann, Kai Schweda, S. Rabtsun, Victor Ivanov, Tivadar Kiss, M. Dreschmann, I. G. Alekseev, A. K. Kurilkin, A. Volochniuk, E. Krebs, A. Lebedev, V. Kramarenko, N. Topil'skaya, S. Das, S. Lebedev, S. Querchfeld, Madan M. Aggarwal, N.I. Zamiatin, Amrendra K. Singh, Swagata Mandal, A. Khanzadeev, C. Simons, Gilles Claus, U. Frankenfeld, V.V. Ivanov, A. Chernogorov, Pascal Dillenseger, V. Dobyrn, Z. Dubnichkova, S. Löchner, Bhartendu K. Singh, S. Ahmad, Rishat Sultanov, J. Kallunkathariyil, A. Wieloch, T. Matulewicz, R. Berendes, A. Shabanov, Saniya Khan, V. Friese, Anik Gupta, L. Kochenda, M. Kirejczyk, Pavel Kisel, Amlan Chakrabarti, Ashwini Kumar, Michal Koziel, A. Berdnikov, A. Sadovsky, T. O. Ablyazimov, S. Mahajan, M. Merkin, Robert Szczygiel, C. Pauly, Krzysztof Poźniak, F. Roether, Alexey Kurepin, Alexander Voronin, A. Bubak, Nikolai Shumeiko, Nicolas Winckler, A. V. Kryanev, Andrey Reshetin, A. Simakov, Sukalyan Chattopadhyay, E. M. Ilgenfritz, B. Sikora, Jihye Song, J. Hehner, Zhi Deng, M. Irfan, J. Saini, S. A. Lone, L. Naumann, D. Eschweiler, A. M. Marin Garcia, P. Kähler, O. Derenovskaya, A.P. Ierusalimov, Alexandru Jipa, K. Agarwal, T. Tolyhi, H. Malygina, Xingming Fan, Amalia Pop, Dmitry Golubkov, E. M. Verbitskaya, L. Radulescu, Ryszard S. Romaniuk, D. Pfeifer, Yifei Zhang, Rajarshi Ray, V. Zryuev, M. Teklishyn, M. Träger, S. Morozov, H. Flemming, A. Oancea, A. Wilms, P. Ghosh, A. Grzeszczuk, V. Mikhaylov, Patrick Simon Reichelt, Ankhi Roy, Sanguk Won, Vladimir Samsonov, T. Esanu, V. Akishina, D.V. Peshekhonov, A.I. Zinchenko, M. Żoładź, Xin Li, I. Sibiryak, J. Wüstenfeld, Aleksey Voronin, M. Korolev, Guangming Huang, A. Kugler, E. Kaptur, J. Michel, J. Tarasiuk, Manjit Kaur, A. Bychkov, F. Lemke, Bekhzod S Yuldashev, T. K. Bhattacharyya, S. Gorokhov, F. Schintke, P. Klaus, Adrian Byszuk, Ionel Lazanu, Dong Wang, Michael Dürr, M. Krieger, H. Deppe, Sibaji Raha, O. Sander, S. Kowalski, K. Wiśniewski, Alexander Malakhov, I. Filozova, Shengqin Feng, M. Calin, S. Reinecke, V. Kucher, M. Weber, A. Kovalchuk, V. Petráček, M. Adamczyk, K.K. Gudima, Johannes Peter Wessels, P. Sitzmann, J. Markert, V. K. Eremin, Alexandru Bercuci, Marc Winter, Mateusz Baszczyk, M.I. Ciobanu, E. Bao, M. Kuc, U. Brüning, O. V. Fateev, Piotr Maj, J. de Cuveland, M. G. Târzilă, Pavel Larionov, R. Averbeck, Jianping Cheng, Jacek Rauza, C. E. Muñoz Castillo, N. D'Ascenzo, O. Bertini, Wendi Deng, G. Kretschmar, I. Skwira-Chalot, W. Niebur, K. Oh, V. P. Ladygin, T. Morhardt, C. Höhne, M. G. Wiebusch, Partha Pratim Bhaduri, Dong Han, Oleg Karavichev, N. Herrmann, R. Visinka, F. Constantin, C. García Chávez, J. Brzychczyk, Sidharth Kumar Prasad, D. Soyk, V. V. Kirakosyan, W. Koenig, D. Bertini, Z. Majka, F. Khasanov, J. Eschke, P. Gryboś, E. Lavrik, V. Cătănescu, K. Siwek-Wilczyńska, P. K. Kurilkin, J.M. Heuser, Adeel Akram, Yu. Murin, Alexander Akindinov, A. K. Bhati, I. Kres, J. Förtsch, Rafal Kleczek, Jiajun Zheng, S. Manz, T. K. Nayak, Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), CBM, Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA), and Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
J/psi(3100), Phase transition, matter: interaction, Hadron, Nuclear Theory, hypernucleus, 7. Clean energy, 01 natural sciences, Critical point (thermodynamics), transport theory, hadron: gas, Nuclear Experiment, neutron star, QCD matter, Brookhaven RHIC Coll, quark gluon: plasma, Physics, Large Hadron Collider, fireball, elliptic flow, strong interaction, Observable, heavy ion, CERN LHC Coll, QCD matter, Quark-Gluon-Plasma (QGP), QCD phase diagram, strong interaction, hadronic matter, partonic matte, heavy-ion, 2-4.9 GeV/nucleon, Nuclear and High Energy Physics, Particle physics, CBM, charmonium, [PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th], Strong interaction, review, nonperturbative, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], symmetry: chiral, quantum chromodynamics: critical phenomena, strangeness, 0103 physical sciences, density: high, Darmstadt GSI FAIR, structure, 010306 general physics, equation of state, quantum chromodynamics: matter, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, nucleus, temperature: high, baryon, Neutron star, Automatic Keywords, HADES, charm
Abstract

International audience; Substantial experimental and theoretical efforts worldwide are devoted to explore the phase diagram of strongly interacting matter. At LHC and top RHIC energies, QCD matter is studied at very high temperatures and nearly vanishing net-baryon densities. There is evidence that a Quark-Gluon-Plasma (QGP) was created at experiments at RHIC and LHC. The transition from the QGP back to the hadron gas is found to be a smooth cross over. For larger net-baryon densities and lower temperatures, it is expected that the QCD phase diagram exhibits a rich structure, such as a first-order phase transition between hadronic and partonic matter which terminates in a critical point, or exotic phases like quarkyonic matter. The discovery of these landmarks would be a breakthrough in our understanding of the strong interaction and is therefore in the focus of various high-energy heavy-ion research programs. The Compressed Baryonic Matter (CBM) experiment at FAIR will play a unique role in the exploration of the QCD phase diagram in the region of high net-baryon densities, because it is designed to run at unprecedented interaction rates. High-rate operation is the key prerequisite for high-precision measurements of multi-differential observables and of rare diagnostic probes which are sensitive to the dense phase of the nuclear fireball. The goal of the CBM experiment at SIS100 ( $\sqrt{s_{NN}}=$ 2.7--4.9 GeV) is to discover fundamental properties of QCD matter: the phase structure at large baryon-chemical potentials ( $\mu_B > 500$ MeV), effects of chiral symmetry, and the equation of state at high density as it is expected to occur in the core of neutron stars. In this article, we review the motivation for and the physics programme of CBM, including activities before the start of data taking in 2024, in the context of the worldwide efforts to explore high-density QCD matter.

Published
2017
Full Text
View/download PDF

4. CBM Collaboration

Author

T. Ablyazimov, A. Abuhoza, R. Adak, J. Adamczewski-Musch, M. Adamczyk, M.M. Aggarwal, Z. Ahammed, F. Ahmad, N. Ahmad, S. Ahmad, A. Akindinov, P. Akishin, E. Akishina, T. Akishina, V. Akishina, M. Al-Turany, E. Alexandrov, I. Alexandrov, S. Amar-Youcef, M. Anđelić, O. Andreeva, C. Andrei, A. Andronic, Yu. Anisimov, H. Appelshäuser, A. Arend, D. Argintaru, E. Atkin, S. Avdeev, R. Averbeck, M.D. Azmi, V. Baban, M. Bach, E. Badura, S. Baginyan, T. Balle, T. Balog, S. Bandyopadhyay, P. Banerjee, N. Baranova, T. Barczyk, D. Bartoş, S. Bashir, Z. Basrak, M. Baszczyk, O. Batenkov, V. Baublis, C. Baumann, M. Baznat, K.-H. Becker, T. Bel, S. Belogurov, J. Bendarouach, I. Berceanu, A. Bercuci, E. Berdermann, A. Berdnikov, Y. Berdnikov, R. Berendes, C. Bergmann, D. Bertini, O. Bertini, C. Beşliu, O. Bezshyyko, P.P. Bhaduri, A. Bhasin, A.K. Bhati, B. Bhattacharjee, A. Bhattacharyya, T.K. Bhattacharyya, S. Biswas, D. Blau, C. Blume, Yu. Bocharov, S. Böttger, M. Borysova, T. Breitner, U. Brüning, J. Brzychczyk, A. Bubak, H. Büsching, A. Bychkov, A. Byszuk, Xu Cai, M. Cãlin, Ping Cao, R. Čaplar, G. Caragheorgheopol, I. Carević, V. Cătănescu, A. Chakrabarti, S. Chatterji, Sanatan Chattopadhyay, Subhasis Chattopadhyay, Hongfang Chen, Jianping Cheng, V. Chepurnov, S. Chernenko, A. Chernogorov, Kyung-Eon Choi, M.I. Ciobanu, G. Claus, F. Constantin, V. Covlea, M. Csanád, N. D'Ascenzo, S. Das, K. Davkov, V. Davkov, J. de Cuveland, B. Debnath, D. Dementiev, Zhi Deng, H. Deppe, I. Deppner, O. Derenovskaya, C.A. Deveaux, M. Deveaux, K. Dey, M. Dey, P. Dillenseger, V. Dobyrn, D. Doering, A. Dorokhov, A. Drozd, A.K. Dubey, S. Dubnichka, A. Dubnichkova, M. Dürr, W. Dulinski, L. Dutka, M. Dželalija, D. Emschermann, H. Engel, V. Eremin, T. Eşanu, J. Eschke, D. Eschweiler, Jongsik Eum, Huanhuan Fan, O. Fateev, I. Filozova, D. Finogeev, P. Fischer, H. Flemming, U. Frankenfeld, V. Friese, E. Friske, I. Fröhlich, J. Frühauf, Á. Fülöp, J. Gajda, T. Galatyuk, A. Galkin, V. Galkin, G. Gangopadhyay, C. García Chávez, I. Gašparić, J. Gebelein, P. Ghosh, S.K. Ghosh, M. Goffe, L. Golinka-Bezshyyko, V. Golovatyuk, S. Golovnya, V. Golovtsov, M. Golubeva, D. Golubkov, A. Gómez Ramírez, S. Gorbunov, S. Gorokhov, D. Gottschalk, P. Gryboś, A. Grzeszczuk, F. Guber, K. Gudima, A. Gupta, Yu. Gusakov, A. Haldar, S. Haldar, H. Hartmann, J. Hehner, K. Heidel, N. Heine, E. Hellbär, A. Herghelegiu, N. Herrmann, B. Heß, J.M. Heuser, A. Himmi, C. Höhne, R. Holzmann, Guangming Huang, Xinjie Huang, J. Hutsch, D. Hutter, E. Iakovleva, A. Ierusalimov, E.-M. Ilgenfritz, M. Irfan, M. Ivanov, Valery Ivanov, Victor Ivanov, Vladimir Ivanov, A. Ivashkin, K. Jaaskelainen, H. Jahan, V. Jain, V. Jakovlev, T. Janson, A. Jipa, I. Kadenko, B. Kämpfer, S. Kalcher, V. Kalinin, K.-H. Kampert, Tae Im Kang, E. Kaptur, R. Karabowicz, O. Karavichev, T. Karavicheva, D. Karmanov, V. Karnaukhov, E. Karpechev, K. Kasiński, G. Kasprowicz, M. Kaur, A. Kazantsev, U. Kebschull, G. Kekelidze, M.M. Khan, S.A. Khan, A. Khanzadeev, F. Khasanov, A. Khvorostukhin, V. Kirakosyan, M. Kirejczyk, A. Kiryakov, M. Kiš, I. Kisel, P. Kisel, S. Kiselev, A. Kiss, T. Kiss, P. Klaus, R. Kłeczek, Ch. Klein-Bösing, V. Kleipa, P. Kmon, K. Koch, L. Kochenda, P. Koczoń, W. König, M. Kohn, B.W. Kolb, A. Kolosova, B. Komkov, J.M. Kopfer, M. Korolev, I. Korolko, R. Kotte, A. Kotynia, A. Kovalchuk, S. Kowalski, M. Koziel, G. Kozlov, P. Kravtsov, E. Krebs, C. Kreidl, D. Kresan, G. Kretschmar, M. Kretz, M. Krieger, E. Kryshen, W. Kucewicz, L. Kudin, A. Kugler, I. Kulakov, J. Kunkel, A. Kurepin, P. Kurilkin, V. Kushpil, V. Kyva, V. Ladygin, C. Lara, P. Larionov, A. Laso Garcia, E. Lavrik, I. Lazanu, A. Lebedev, S. Lebedev, E. Lebedeva, J. Lehnert, J. Lehrbach, F. Lemke, Cheng Li, Jin Li, Qiyan Li, Yuanjing Li, Yulan Li, V. Lindenstruth, S. Linev, B. Linnik, E. Litvinenko, Feng Liu, I. Lobanov, E. Lobanova, S. Löchner, P.-A. Loizeau, J.A. Lucio Martínez, A. Lymanets, A. Maevskaya, S. Mahajan, D.P. Mahapatra, T. Mahmoud, P. Maj, Z. Majka, A. Malakhov, E. Malankin, D. Malkevich, O. Malyatina, H. Malygina, S. Mandal, V. Manko, S. Manz, V. Marin, A.M. Marin Garcia, J. Markert, S. Masciocchi, T. Matulewicz, M. Merkin, V. Mialkovski, J. Michel, N. Miftakhov, K. Mikhailov, V. Mikhaylov, B. Milanović, V. Militsija, M.F. Mir, D. Miskowiec, T. Morhardt, W.F.J. Müller, C. Müntz, Yu. Murin, R. Najman, L. Naumann, T. Nayak, A. Nedosekin, B. Neumann, W. Niebur, V. Nikulin, D. Normanov, M. Nüssle, A. Oancea, Kunsu Oh, Y. Onishchuk, D. Osipov, G. Ososkov, D. Ossetski, P. Otfinowski, E. Ovcharenko, S. Pal, I. Panasenko, N.R. Panda, S. Parzhitskiy, C. Pauly, Haiping Peng, I. Peric, D. Peshekhonov, V. Peshekhonov, V. Petráček, M. Petriş, A. Petrovici, M. Petrovici, A. Petrovskiy, O. Petukhov, K. Piasecki, J. Pieper, J. Pietraszko, R. Płaneta, E. Plekhanov, V. Plotnikov, V. Plujko, J. Pluta, V. Poliakov, P. Polozov, A. Pop, V. Popov, V. Pospisil, B.V.K.S. Potukuchi, J. Pouryamout, K. Poźniak, A. Prakash, M. Prokudin, I. Pshenichnov, M. Pugach, V. Pugatch, S. Querchfeld, L. Radulescu, S. Raha, W. Raja, F. Rami, R. Raniwala, S. Raniwala, A. Raportirenko, J. Rautenberg, J. Rauza, R. Ray, S. Razin, P. Reichelt, S. Reinecke, A. Reshetin, C. Ristea, O. Ristea, F. Roether, R. Romaniuk, A. Rost, E. Rostchin, I. Rostovtseva, A. Roy, J. Rożynek, Yu. Ryabov, V. Rykalin, A. Sadovsky, S. Sadovsky, R. Sahoo, P.K. Sahu, J. Saini, S. Samanta, S.S. Sambyal, V. Samsonov, J. Sánchez Rosado, S. Sau, V. Saveliev, S. Schatral, C. Schiaua, C.J. Schmidt, H.R. Schmidt, K. Schmidt, K. Schweda, A. Scurtu, F. Seck, S. Seddiki, I. Selyuzhenkov, A. Semennikov, A. Senger, P. Senger, A. Shabunov, Ming Shao, M.K. Sharma, N. Shumeiko, V. Shumikhin, B. Sikora, A. Simakov, C. Simon, C. Simons, R.N. Singaraju, A.K. Singh, B.K. Singh, C.P. Singh, V. Singhal, K. Siwek-Wilczyńska, L. Škoda, I. Skwira-Chalot, I. Som, Jihye Song, I. Sorokin, Z. Sosin, D. Soyk, P. Staszel, A. Stavinskiy, E. Stephan, D. Storozhyk, M. Strikhanov, S. Strohauer, J. Stroth, C. Sturm, R. Sultanov, Yongjie Sun, O. Svoboda, R. Szczygieł, R. Talukdar, Zebo Tang, M. Tanha, J. Tarasiuk, O. Tarassenkova, M.-G. Târzilă, V. Tiflov, T. Tischler, P. Tlustý, A. Toia, T. Tolyhi, N. Topil'skaya, C. Trageser, P. Trivedy, I. Tsakov, Yu. Tsyupa, A. Turowiecki, F. Uhlig, E. Usenko, I. Valin, T. Vasiliev, I. Vassiliev, E. Verbitskaya, W. Verhoeven, A. Veshikov, R. Visinka, Y.P. Viyogi, S. Volkov, Yu. Volkov, A. Vorobiev, A. Voronin, V. Vovchenko, E. Vznuzdaev, M. Vznuzdaev, Dong Wang, Yaping Wang, Wang Yi, C. Wendisch, J.P. Wessels, M. Wiebusch, J. Wiechula, B. Wiedemann, D. Wielanek, A. Wieloch, N. Winckler, M. Winter, K. Wiśniewski, D. Wohlfeld, Gy. Wolf, Won Sanguk, J. Wüstenfeld, Changzhou Xiang, Xu Nu, Jun-Gyu Yi, Zhongbao Yin, In-Kwon Yoo, Qian Yue, B. Yuldashev, I. Yushmanov, W. Zabołotny, Yu. Zaitsev, Yu. Zanevsky, M. Zhalov, Ya Peng Zhang, Yifei Zhang, Daicui Zhou, Xianglei Zhu, A. Zinchenko, W. Zipper, M. Żoładź, P. Zrelov, V. Zryuev, P. Zumbruch, and M. Zyzak

Subjects
Nuclear and High Energy Physics
Published
2014
Full Text
View/download PDF

5. On the measured lifetime of light hypernuclei 3ΛH and 4ΛH

Author

V. Bozkurt, S. Bianchin, Kazuki Yoshida, O. Bertini, D. Nakajima, Y. Ma, M. Kavatsyuk, F. E. Maas, S. Minami, C. Rappold, Eun-Hee Kim, T.R. Saito, and B. Özel-Tashenov

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, Lifetime measurement, Posterior probability, Hypernuclei, Bayesian approach, Credible interval, ddc:530, Lambda, Hypertriton, Averaged combination
Abstract

A statistical combination of the experimental lifetime estimations available in the literatures is performed for 3 Λ H and 4 Λ H, including several recent measurements. The combined average values of the lifetime for 3 Λ H and 4 Λ H are respectively 216−16+19 ps and 192−18+20 ps with a reduced χ2 of 0.89 and 0.48. A new insight into the lifetime estimation of the HypHI Phase 0 experiment by a Bayesian approach is also presented. In this approach, several different prior distributions including the combination of previous lifetime data and a Jeffrey prior are used. The principal mode and the smallest credible interval at 68% of the posterior distribution, given by the prior belief of the previous measurements, are 217−16+19 ps and 194−18+20 ps respectively for 3 Λ H and 4 Λ H. The two employed approaches have revealed that the lifetime of hypernuclei 3 Λ H and 4 Λ H can be shorter than the Λ –hyperon lifetime.

Published
2014
Full Text
View/download PDF

6. 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
Full Text
View/download PDF

7. Investigation into the charge collection efficiency of prototype microstrip sensors for the CBM Silicon Tracking System

Author

M. Teklishyn, A. Lymanets, I. Momot, O. Bertini, and J. Heuser

Subjects
Physics, History, Silicon, business.industry, chemistry.chemical_element, Tracking system, Charge (physics), Microstrip, Particle detector, Computer Science Applications, Education, Signal-to-noise ratio, chemistry, Measuring instrument, Optoelectronics, ddc:530, business, Dimensionless quantity
Abstract

FAIRNESS 2017, Sitges, Spain, 28 May 2017 - 3 Jun 2017; Journal of physics / Conference Series 1024, 012004 (2018). doi:10.1088/1742-6596/1024/1/012004, Published by IOP Publ., Bristol

Published
2018
Full Text
View/download PDF

8. Search for evidence ofΛ3nby observingd+π−andt+π−final states in the reaction of6Li+12C at2AGeV

Author

J. Hoffmann, T. Takahashi, Z.S. Ketenci, S. Minami, C. Caesar, S. Erturk, C. J. Schmidt, S. Ajimura, S. Bianchin, Tsuneo Fukuda, Wolfgang Ott, J. Pochodzalla, Yutaka Mizoi, C. Ayerbe Gayoso, A. Le Fèvre, Thomas Aumann, C. Rappold, Aya Sakaguchi, M. Sekimoto, Yu-Gang Ma, F. E. Maas, M. Kavatsyuk, S. K. Kim, O. Bertini, D. Nakajima, G. Ickert, Eunji Kim, C. J. Yoon, S. Voltz, B. Göküzüm, L. Nungesser, V. Bozkurt, Kenichi Yoshida, T. Saito, W. Trautmann, K. Koch, Min-Hye Kim, E. Guliev, Hiroshi Tamura, Ganesh Jagannath Tambave, D. Khaneft, P. Achenbach, B. Özel-Tashenov, H. C. Bhang, N. Kurz, and Herbert A. Simon

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Bound state, Hyperon, Production (computer science), Invariant mass
Abstract

The experimental data obtained from the reaction of ${}^{6}$Li projectiles at 2$A$ GeV on a fixed graphite target were analyzed to study the invariant mass distributions of $d+{\ensuremath{\pi}}^{\ensuremath{-}}$ and $t+{\ensuremath{\pi}}^{\ensuremath{-}}$. Indications of a signal in the $d+{\ensuremath{\pi}}^{\ensuremath{-}}$ and $t+{\ensuremath{\pi}}^{\ensuremath{-}}$ invariant mass distributions were observed with significances of 5.3 $\ensuremath{\sigma}$ and 5.0 $\ensuremath{\sigma}$, respectively, when including the production target, and 3.7 $\ensuremath{\sigma}$ and 5.2 $\ensuremath{\sigma}$, respectively, when excluding the target. The estimated mean values of the invariant mass for $d+{\ensuremath{\pi}}^{\ensuremath{-}}$ and $t+{\ensuremath{\pi}}^{\ensuremath{-}}$ signal were 2059.3 $\ifmmode\pm\else\textpm\fi{}$ 1.3 $\ifmmode\pm\else\textpm\fi{}$ 1.7 MeV/c${}^{2}$ and 2993.7 $\ifmmode\pm\else\textpm\fi{}$ 1.3 $\ifmmode\pm\else\textpm\fi{}$ 0.6 MeV/c${}^{2}$ respectively. The lifetime estimation of the possible bound states yielding to $d+{\ensuremath{\pi}}^{\ensuremath{-}}$ and $t+{\ensuremath{\pi}}^{\ensuremath{-}}$ final states were deduced to be as ${181}_{\ensuremath{-}24}^{+30}\ifmmode\pm\else\textpm\fi{}25$ ps and ${190}_{\ensuremath{-}35}^{+47}\ifmmode\pm\else\textpm\fi{}36$ ps, respectively. Those final states may be interpreted as the two-body and three-body decay modes of a neutral bound state of two neutrons and a $\ensuremath{\Lambda}$ hyperon, ${}_{\ensuremath{\Lambda}}^{\phantom{\rule{0.16em}{0ex}}3}n$.

Published
2013
Full Text
View/download PDF

9. Hypernuclear production cross section in the reaction of 6Li + 12C at 2 A GeV

Author

C. Caesar, F. E. Maas, Hitoshi Tamura, S. Bianchin, T. Takahashi, Eunji Kim, M. Kavatsyuk, L. Nungesser, S. Minami, G. Ickert, C. Ayerbe Gayoso, C.J. Schmidt, O. Bertini, M. Sekimoto, D. Nakajima, D. Khaneft, C. Rappold, G.J. Tambave, Z.S. Ketenci, C. J. Yoon, W. Trautmann, J. Hoffmann, Patrick Achenbach, S. Voltz, J. Pochodzalla, V. Bozkurt, N. Kurz, Y. Ma, S. Erturk, B. Göküzüm, T. Saito, E. Guliev, K. Yoshida, A. Le Fèvre, Thomas Aumann, H. C. Bhang, S. K. Kim, K. Koch, Min-Hye Kim, W. Ott, H. Simon, Tomokazu Fukuda, B. Özel-Tashenov, S. Ajimura, Atsushi Sakaguchi, Yutaka Mizoi, Mizoi, Yutaka -- 0000-0002-4749-0815, Ayerbe Gayoso, Carlos -- 0000-0001-8640-5380, Caesar, Christoph -- 0000-0001-5844-7073, Achenbach, Patrick -- 0000-0002-6754-653X, Rappold, Christophe -- 0000-0002-5390-5052, [Rappold, C. -- Saito, T. R. -- Bertini, O. -- Bianchin, S. -- Bozkurt, V. -- Kim, E. -- Ma, Y. -- Maas, F. -- Minami, S. -- Nakajima, D. -- Ozel-Tashenov, B. -- Yoshida, K. -- Aumann, T. -- Caesar, C. -- Goekuezuem, 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 -- [Rappold, C.] Univ Giessen, D-35392 Giessen, Germany -- [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. -- Pochodzalla, J.] Helmholtz Inst Mainz, D-55099 Mainz, Germany -- [Saito, T. R.] Iwate Univ, Morioka, Iwate 0208550, Japan -- [Bozkurt, V. -- Erturk, S. -- Goekuezuem, B. -- Ketenci, Z. S.] Nigde Univ, TR-51100 Nigde, Turkey -- [Kim, E. -- Bhang, H. C. -- Kim, M. -- Kim, S. -- Yoon, C. J.] Seoul Natl Univ, Seoul 151747, South Korea -- [Kavatsyuk, M. -- Guliev, E. -- Tambave, G. J.] Univ Groningen, KVI, NL-9747 AA Groningen, Netherlands -- [Nakajima, D.] Univ Tokyo, Bunkyo Ku, Tokyo 1130033, Japan -- [Yoshida, K. -- Sakaguchi, A.] Osaka Univ, Toyonaka, Osaka 5600043, Japan -- [Ajimura, S.] Nucl Phys Res Ctr, Ibaraki, Osaka 5670047, Japan -- [Aumann, T. -- Caesar, C.] Tech Univ Darmstadt, D-64289 Darmstadt, Germany -- [Le Fevre, A.] SUBATECH, F-44307 Nantes, France -- [Fukuda, T.] Osaka Electrocommun Univ, Neyagawa, Osaka 5728530, Japan -- [Sekimoto, M. -- Takahashi, T.] KEK, Tsukuba, Ibaraki 3050801, Japan -- [Tamura, H.] Tohoku Univ, Aoba Ku, Sendai, Miyagi 9807875, Japan, Research unit Nuclear & Hadron Physics, and 0-Belirlenecek

Subjects
Particle physics, Nuclear and High Energy Physics, Population, H-4(LAMBDA), BEAM, LIFETIME, Strangeness, HEAVY-ION COLLISIONS, Lambda, Particle identification, Nuclear physics, Hypernuclei, Invariant mass, Rapidity, education, Nuclear Experiment, Physics, education.field_of_study, Heavy ion collision, Hyperon, Relativistic energy, Hypernucleus, lcsh:QC1-999, STATE, Production cross section, QUANTUM MOLECULAR-DYNAMICS, LIGHT HYPERNUCLEI, Yield ratio, DECAY, lcsh:Physics, RELATIVISTIC HYPERNUCLEI
Abstract

WOS: 000358624800021, Hypernuclear production cross sections have been deduced for the first time with induced reaction of heavy ion beam on fixed target and by means of the invariant mass method by the HypHI Collaboration exploiting the reaction of Li-6 C-12 at 2 A GeV or root S-NN = 2.70 GeV. A production cross section of 3.9 +/- 1.4 mu b for H-3(Lambda) and of 3.1 +/- 1.0 mu b for H-4(Lambda) respectively in the projectile rapidity region was inferred as well as the total production cross section of the Lambda hyperon was measured and found to be equal to 1.7 +/- 0.8 mb. A global fit based on a Bayesian approach was performed in order to include and propagate statistical and systematic uncertainties. Production ratios of H-3(Lambda)/H-4(Lambda), H-3(Lambda)/Lambda and H-4(Lambda)/Lambda were included in the inference procedure. The strangeness population fattors S-3 and S-4 of H-3(Lambda) and H-4(Lambda) respectively were extracted. In addition, the multiplicities of the Lambda hyperon, H-3(Lambda), and H-4(Lambda) together with the rapidity and transversal momentum density distributions of the observed hypemuclei were extracted and reported. (C) 2015 The Authors. Published by Elsevier B.V., 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 [449, 18042008]; EU; GSI Department of Accelerator; GSI Department of Experimental Electronics; GSI Department of the Detector Laboratory; GSI Department of the Target Laboratory; Electronics Department of the Institute for Nuclear Physics of Mainz University, 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. We would also like to thank to A. Botvina, T. Gaitanos, and H. Lenske for the involved discussions.

Full Text
View/download PDF

10. [Peritoneal hemorrhage following spontaneous rupture of a liver containing a hepatoma (author's transl)]

Author

A, Sibilly, F, Jung, O, Bertini, and P, Prevost

Subjects
Male, Carcinoma, Hepatocellular, Rupture, Spontaneous, Liver Neoplasms, Humans, Hemorrhage, Middle Aged, Peritoneal Diseases, Prognosis, Aged
Abstract

Two cases of a rare complication of this tumor have been reported. A hepatoma can provoke an intra-peritoneal hemorrhage in two different ways: either by tearing through the hepatic tissue which surrounds it or by necrosis and hemorrhage of the tumor itself. This complication may be the initial symptom and may require emergency surgery. Local hemostasis if often precarious and does not resolve the underlying oncological problem. At best, survival is limited to several months. Rapid removal of the tumor seems to be the only means of prolonging survival although there is not yet much data on this in the literature. At any rate the poor general condition of the patient, the frequent multiplicity of the tumoral locations and the habitual cirrhotic nature of the rest of the liver would rule out any possible surgical removal in 90% of cases. In the remaining 10% where surgery is possible, the average survival rate is 13 months.

Published
1980

12. [Prognostic features of upper gastro-intestinal hemorrhages in adult over 65 (author's transl)]

Author

F, Jung, Y, Anselm, A, Aboukassem, O, Bertini, and A, Sibilly

Subjects
Male, Peptic Ulcer Hemorrhage, Duodenal Ulcer, Age Factors, Humans, Female, Stomach Ulcer, Emergencies, Gastrointestinal Hemorrhage, Prognosis, Aged
Abstract

Some prognostic features out of 57 cases at upper gastrointestinal hemorrhage, in people more than 65 years old, are reported. The age has no significance but after 70, gastroduodenal ulcers represent the more frequent etiology, with a very particular severity in cases of chronic and acute gastric ulceration. The mortality is still high, mainly due to decompensation of pre-existent renal, cardio-vascular or pulmonary taints, frequent in aged people.

Published
1981

13. [Effects of vagotomy and pyloroplasty on a model of experimental chronic gastric ulcer in the rat (author's transl)]

Author

A, Sibilly, F, Jung, I, Krivosic, O, Bertini, and J, Neidhardt

Subjects
Wound Healing, Pyloric Antrum, Animals, Female, Stomach Ulcer, Acetates, Vagotomy, Rats
Abstract

343 white Wistar rats were divided into three groups of 113, 115 and 115 animals in each group. A control group received an injection of acetic acid into the wall of the antrum whereas the two other groups underwent first, in one group, a vagotomy and pyloroplasty, in the other, a pyloroplasty alone. In all the control animals there was observed, during the days following the injection, the existence of a severe antral ulcer. This ulcer improved with time upon 40th day, then around the 70th day appeared a second ulcer cycle. In the operated animals, the ulcers were definitively less frequent, and the course was linear without a second ulcer cycle. In the light of physiological and morphological evidence, it was shown that injection of acetic acid caused a submucosal lesion with a constant linear course towards the development of a callus which became hyalinised all the more quickly when it was submitted to endogenous agression by gastric juice. Above this callus, the gastric mucosa attempts to regenerate and, owing to the poor quality substratum, becomes ulcerated again, thus constituting the various cycles of peptic ulcer disease. Pyloroplasty and to a lesser degree, vagotomy-pyloroplasty, reduce stasis of the gastric juice and reduce endogenous agression of the callus and thus slow the unfavourable course.

Published
1979

14. [Effects of an original protective solution for acute ulcers on a chronic gastric ulcer lesion. Experimental study (author's transl)]

Author

A, Sibilly, F, Jung, I, Krivosic, and O, Bertini

Subjects
Male, Stress, Physiological, Chronic Disease, Animals, Stomach Ulcer, Anti-Ulcer Agents, Rats
Abstract

On 200 Wistar white rats the authors experiment the effects of an original solution administered by the mouth on the evolution of a chronic gastric ulcer experimentally induced. This solution tuning for the prevention or the treatment of the stress ulcer seems to aggravate the chronic ulcers in the way of formation but on the contrary accelerates in a way highly significant the cicatrization of constituted chronic ulcers. The local and general effects of different components of this solution produce these double actions and do not contraindicate its clinic utilisation.

Published
1980

17. [Peritoneal hemorrhage following spontaneous rupture of a liver containing a hepatoma (author's transl)].

Author

Sibilly A, Jung F, Bertini O, and Prevost P

Subjects
Aged, Carcinoma, Hepatocellular surgery, Humans, Liver Neoplasms surgery, Male, Middle Aged, Prognosis, Rupture, Spontaneous, Carcinoma, Hepatocellular complications, Hemorrhage etiology, Liver Neoplasms complications, Peritoneal Diseases etiology
Abstract

Two cases of a rare complication of this tumor have been reported. A hepatoma can provoke an intra-peritoneal hemorrhage in two different ways: either by tearing through the hepatic tissue which surrounds it or by necrosis and hemorrhage of the tumor itself. This complication may be the initial symptom and may require emergency surgery. Local hemostasis if often precarious and does not resolve the underlying oncological problem. At best, survival is limited to several months. Rapid removal of the tumor seems to be the only means of prolonging survival although there is not yet much data on this in the literature. At any rate the poor general condition of the patient, the frequent multiplicity of the tumoral locations and the habitual cirrhotic nature of the rest of the liver would rule out any possible surgical removal in 90% of cases. In the remaining 10% where surgery is possible, the average survival rate is 13 months.

Published
1980

18. [Prognostic features of upper gastro-intestinal hemorrhages in adult over 65 (author's transl)].

Author

Jung F, Anselm Y, Aboukassem A, Bertini O, and Sibilly A

Subjects
Age Factors, Aged, Duodenal Ulcer complications, Emergencies, Female, Gastrointestinal Hemorrhage etiology, Gastrointestinal Hemorrhage therapy, Humans, Male, Peptic Ulcer Hemorrhage etiology, Prognosis, Stomach Ulcer complications, Gastrointestinal Hemorrhage mortality
Abstract

Some prognostic features out of 57 cases at upper gastrointestinal hemorrhage, in people more than 65 years old, are reported. The age has no significance but after 70, gastroduodenal ulcers represent the more frequent etiology, with a very particular severity in cases of chronic and acute gastric ulceration. The mortality is still high, mainly due to decompensation of pre-existent renal, cardio-vascular or pulmonary taints, frequent in aged people.

Published
1982

20. [Effects of vagotomy and pyloroplasty on a model of experimental chronic gastric ulcer in the rat (author's transl)].

Author

Sibilly A, Jung F, Krivosic I, Bertini O, and Neidhardt J

Subjects
Acetates, Animals, Female, Rats, Stomach Ulcer chemically induced, Stomach Ulcer physiopathology, Wound Healing, Pyloric Antrum surgery, Stomach Ulcer surgery, Vagotomy
Abstract

343 white Wistar rats were divided into three groups of 113, 115 and 115 animals in each group. A control group received an injection of acetic acid into the wall of the antrum whereas the two other groups underwent first, in one group, a vagotomy and pyloroplasty, in the other, a pyloroplasty alone. In all the control animals there was observed, during the days following the injection, the existence of a severe antral ulcer. This ulcer improved with time upon 40th day, then around the 70th day appeared a second ulcer cycle. In the operated animals, the ulcers were definitively less frequent, and the course was linear without a second ulcer cycle. In the light of physiological and morphological evidence, it was shown that injection of acetic acid caused a submucosal lesion with a constant linear course towards the development of a callus which became hyalinised all the more quickly when it was submitted to endogenous agression by gastric juice. Above this callus, the gastric mucosa attempts to regenerate and, owing to the poor quality substratum, becomes ulcerated again, thus constituting the various cycles of peptic ulcer disease. Pyloroplasty and to a lesser degree, vagotomy-pyloroplasty, reduce stasis of the gastric juice and reduce endogenous agression of the callus and thus slow the unfavourable course.

Published
1979

21. [Effects of an original protective solution for acute ulcers on a chronic gastric ulcer lesion. Experimental study (author's transl)].

Author

Sibilly A, Jung F, Krivosic I, and Bertini O

Subjects
Animals, Chronic Disease, Male, Rats, Stomach Ulcer chemically induced, Stomach Ulcer pathology, Stress, Physiological complications, Anti-Ulcer Agents therapeutic use, Stomach Ulcer drug therapy
Abstract

On 200 Wistar white rats the authors experiment the effects of an original solution administered by the mouth on the evolution of a chronic gastric ulcer experimentally induced. This solution tuning for the prevention or the treatment of the stress ulcer seems to aggravate the chronic ulcers in the way of formation but on the contrary accelerates in a way highly significant the cicatrization of constituted chronic ulcers. The local and general effects of different components of this solution produce these double actions and do not contraindicate its clinic utilisation.

Published
1980

Catalog

Books, media, physical & digital resources
See catalog results