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1,455 results on '"Gal, J."'

1. Performance Prediction of Double-Binary Turbo Codes with High Order Modulations in AWGN Channel

Author

BALTA, H., DOUILLARD, C., STOLOJESCU-CRISAN, C., and GAL, J.

Subjects
AWGN channel, communication systems, digital modulation, prediction methods, turbo codes, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Computer engineering. Computer hardware, TK7885-7895
Abstract

In this paper, we present a method for turbo codes (TC) performance prediction, in terms of bit error rate (BER) and frame error rate (FER) versus signal to noise ratio (SNR), when they are used with high-order modulations (HOM). The method is based on two simplifying hypotheses and assumes that the BER/FER vs. SNR performance, in the case of BPSK modulation, is known. For the simulations we have chosen the double-binary turbo codes (DBTC) used in the DVB-RCS standard. The experimental results confirm the good accuracy of the proposed prediction method and validate our assumptions. The method has been applied in the case of 16-Quadrature Amplitude Modulation (16-QAM), but it can be easily extended to any other type of modulation.

Published
2014
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9. $\gamma$-ray linear polarization measurements and $(g_{9/2})^{-3}$ neutron alignment in $^{91}$Ru

Author

Zheng, Y., de France, G., Clément, E., Dijon, A., Cederwall, B., Wadsworth, R., Bäck, T., Moradi, F. Ghazi, Jaworski, G., Nyakó, B. M., Nyberg, J., Palacz, M., Al-Azri, H., de Angelis, G., Atac, A., Aktaş, Ö., Bhattacharyya, S., Brock, T., Davies, P. J., Di Nitto, A., Dombradi, Zs., Gadea, A., Gal, J., Joshi, P., Juhasz, K., Julin, R., Jungclaus, A., Kalinka, G., Kownacki, J., La Rana, G., Lenzi, S. M., Molnar, J., Moro, R., Napoli, D. R., Singh, B. S. Nara, Persson, A., Recchia, F., Sandzelius, M., Scheurer, J. -N., Sletten, G., Sohler, D., Söderström, P. -A., Taylor, M. J., Timar, J., Valiente-Dobon, J. J., and Vardaci, E.

Subjects
Nuclear Experiment
Abstract

Linear polarization measurements have been performed for $\gamma$-rays in $^{91}$Ru produced with the $^{58}$Ni($^{36}$Ar, $2p1n$$\gamma$)$^{91}$Ru reaction at a beam energy of 111 MeV. The EXOGAM Ge clover array has been used to measure the $\gamma$-$\gamma$ coincidences, $\gamma$-ray linear polarization and $\gamma$-ray angular distributions. The polarization sensitivity of the EXOGAM clover detectors acting as Compton polarimeters has been determined in the energy range 0.3$-$1.3 MeV. Several transitions have been observed for the first time. Measurements of linear polarization and angular distribution have led to the firm assignments of spin differences and parity of high-spin states in $^{91}$Ru. More specifically, calculations using a semi-empirical shell model were performed to understand the structures of the first and second (21/2$^{+}$) and (17/2$^{+}$) levels. The results are in good agreement with the experimental data, supporting the interpretation of the non yrast (21/2$^{+}$) and (17/2$^{+}$) states in terms of the $J_{\rm max}$ and $J_{\rm max}-2$ members of the seniority-three $\nu(g_{9/2})^{-3}$ multiplet., Comment: 19 pages, 8 figures, 2 tables

Published
2013
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10. The first candidate for chiral nuclei in the $A\sim80$ mass region: $^{80}$Br

Author

Wang, S. Y., Qi, B., Liu, L., Zhang, S. Q., Hua, H., Li, X. Q., Chen, Y. Y., Zhu, L. H., Meng, J., Wyngaardt, S. M., Papka, P., Ibrahim, T. T., Bark, R. A., Datta, P., Lawrie, E. A., Lawrie, J. J., Majola, S. N. T., Masiteng, P. L., Mullins, S. M., Gál, J., Kalinka, G., Molnár, J., Nyakó, B. M., Timár, J., Juhász, K., and Schwengner, R.

Subjects
Nuclear Experiment, Nuclear Theory
Abstract

Excited states of $^{80}$Br have been investigated via the $^{76}$Ge($^{11}$B, $\alpha$3n) and $^{76}$Ge($^{7}$Li, 3n) reactions and a new $\Delta I$ = 1 band has been identified which resides $\sim$ 400 keV above the yrast band. Based on the experimental results and their comparison with the triaxial particle rotor model calculated ones, a chiral character of the two bands within the $\pi g_{9/2}\otimes \nu g_{9/2}$ configuration is proposed, which provides the first evidence for chirality in the $A\sim80$ region., Comment: 15 pages, 6 figures, accepted for publication in Physics Letters B

Published
2011
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11. Evidence for a spin-aligned neutron-proton paired phase from the level structure of $^{92}$Pd

Author

Cederwall, B., Moradi, F. Ghazi, Bäck, T., Johnson, A., Blomqvist, J., Clément, E., de France, G., Wadsworth, R., Andgren, K., Lagergren, K., Dijon, A., Jaworski, G., Liotta, R., Qi, C., Nyakó, B. M., Nyberg, J., Palacz, M., Al-Azri, H., Algora, A., de Angelis, G., Ataç, A., Bhattacharyya, S., Brock, T., Brown, J. R., Davies, P., Di Nitto, A., Dombrádi, Zs., Gadea, A., Gál, J., Hadinia, B., Johnston-Theasby, F., Joshi, P., Juhász, K., Julin, R., Jungclaus, A., Kalinka, G., Kara, S. O., Khaplanov, A., Kownacki, J., La Rana, G., Lenzi, S. M., Molnár, J., Moro, R., Napoli, D. R., Singh, B. S. Nara, Persson, A., Recchia, F., Sandzelius, M., Scheurer, J. -N., Sletten, G., Sohler, D., Söderström, P. -A., Taylor, M. J., Timár, J., Valiente-Dobón, J. J., Vardaci, E., and Williams, S.

Subjects
Nuclear Experiment, Nuclear Theory
Abstract

The general phenomenon of shell structure in atomic nuclei has been understood since the pioneering work of Goeppert-Mayer, Haxel, Jensen and Suess.They realized that the experimental evidence for nuclear magic numbers could be explained by introducing a strong spin-orbit interaction in the nuclear shell model potential. However, our detailed knowledge of nuclear forces and the mechanisms governing the structure of nuclei, in particular far from stability, is still incomplete. In nuclei with equal neutron and proton numbers ($N = Z$), the unique nature of the atomic nucleus as an object composed of two distinct types of fermions can be expressed as enhanced correlations arising between neutrons and protons occupying orbitals with the same quantum numbers. Such correlations have been predicted to favor a new type of nuclear superfluidity; isoscalar neutron-proton pairing, in addition to normal isovector pairing (see Fig. 1). Despite many experimental efforts these predictions have not been confirmed. Here, we report on the first observation of excited states in $N = Z = 46$ nucleus $^{92}$Pd. Gamma rays emitted following the $^{58}$Ni($^{36}$Ar,2$n$)$^{92}$Pd fusion-evaporation reaction were identified using a combination of state-of-the-art high-resolution {\gamma}-ray, charged-particle and neutron detector systems. Our results reveal evidence for a spin-aligned, isoscalar neutron-proton coupling scheme, different from the previous prediction. We suggest that this coupling scheme replaces normal superfluidity (characterized by seniority coupling) in the ground and low-lying excited states of the heaviest N = Z nuclei. The strong isoscalar neutron- proton correlations in these $N = Z$ nuclei are predicted to have a considerable impact on their level structures, and to influence the dynamics of the stellar rapid proton capture nucleosynthesis process., Comment: 13 pages, 3 figures

Published
2011
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13. Frailty In Patients Undergoing Vascular Surgery: A Narrative Review Of Current Evidence

Author

Czobor NR, Lehot JJ, Holndonner-Kirst E, Tully PJ, Gal J, and Szekely A

Subjects
preoperative risk assessment, postoperative outcome, patient management, prehabilitation, Therapeutics. Pharmacology, RM1-950
Abstract

Nikoletta Rahel Czobor,1,2 Jean-Jacques Lehot,3,4 Eniko Holndonner-Kirst,1 Phillip J Tully,5 Janos Gal,6 Andrea Szekely6,7 1Medical Centre of Hungarian Defense Forces, Department of Anesthesiology and Intensive Care, Budapest, Hungary; 2Semmelweis University, School of Doctoral Studies, Budapest, Hungary; 3Claude-Bernard University, Health Services and Performance Research Lab (EA 7425 HESPER), Lyon, France; 4Hôpital Neurologique Pierre Wertheimer, Department of Neuroanesthesia and Intensive Care, Hospices Civils de Lyon, Lyon, France; 5University of Adelaide, Freemasons Foundation Centre for Men’s Health, Adelaide, Australia; 6Semmelweis University, Department of Anesthesiology and Intensive Care, Budapest, Hungary; 7Semmelweis University, Heart and Vascular Center of Városmajor, Budapest, HungaryCorrespondence: Andrea SzekelyDepartment of Anaesthesiology and Intensive Therapy, Semmelweis University, Üllői út 78, Budapest 1082, HungaryTel +36206632243Email andi_szekely@yahoo.comAbstract: Frailty is presumably associated with an elevated risk of postoperative mortality and adverse outcome in vascular surgery patients. The aim of our review was to identify possible methods for risk assessment and prehabilitation in order to improve recovery and postoperative outcome. The literature search was performed via PubMed, Embase, OvidSP, and the Cochrane Library. We collected papers published in peer-reviewed journals between 2001 and 2018. The selection criterion was the relationship between vascular surgery, frailty and postoperative outcome or mortality. A total number of 52 publications were included. Frailty increases the risk of non-home discharge independently of presence or absence of postoperative complications and it is related to a higher 30-day mortality and major morbidity. The modified Frailty Index showed significant association with elevated risk for post-interventional stroke, myocardial infarction, prolonged in-hospital stays and higher readmission rates. When adjusted for comorbidity and surgery type, frailty seems to impact medium-term survival (within 2 years). Preoperative physical exercising, avoidance of hypalbuminemia, psychological and cognitive training, maintenance of muscle strength, adequate perioperative nutrition, and management of smoking behaviours are leading to a reduced length of stay and a decreased incidence of readmission rate, thus improving the effectiveness of early rehabilitation. Pre-frailty is a dynamically changing state of the patient, capable of deteriorating or improving over time. With goal-directed preoperative interventions, the decline can be prevented.Keywords: preoperative risk assessment, postoperative outcome, patient management, prehabilitation

Published
2019

14. Energy dependence of phi meson production in central Pb+Pb collisions at sqrt(s_nn) = 6 to 17 GeV

Author

Alt, C., Anticic, T., Baatar, B., Barna, D., Bartke, J., Betev, L., Bialkowska, H., Blume, C., Boimska, B., Botje, M., Bracinik, J., Bramm, R., Buncic, P., Cerny, V., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Csato, P., Dinkelaker, P., Eckardt, V., Flierl, D., Fodor, Z., Foka, P., Friese, V., Gal, J., Gazdzicki, M., Genchev, V., Georgopoulos, G., Galadysz, E., Grebieszkow, K., Hegyi, S., Hoehne, C., Kadija, K., Karev, A., Kikola, D., Kliemant, M., Kniege, S., Kolesnikov, V. I., Kollegger, T., Kornas, E., Korus, R., Kowalski, M., Kraus, I., Kreps, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Levai, P., Litov, L., Lungwitz, B., Makariev, M., Malakhov, A. I., Mateev, M., Melkumov, G. L., Mischke, A., Mitrovski, M., Molnar, J., Mrowczynski, St., Nicolic, V., Palla, G., Panagiotou, A. D., Panayotov, D., Petridis, A., Peryt, W., Pikna, M., Pluta, J., Prindle, D., Puehlhofer, F., Renfordt, R., Roland, C., Roland, G., Rybczynski, M., Rybicki, A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Sikler, F., Sitar, B., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Strabel, C., Stroebele, H., Susa, T., Szentpetery, I., Sziklai, J., Szuba, M., Szymanski, P., Trubnikov, V., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranic, D., Wetzler, A., Walodarczyk, Z., Yoo, I. K., and Zimanyi, J.

Subjects
Nuclear Experiment
Abstract

Phi meson production is studied by the NA49 Collaboration in central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV beam energy. The data are compared with measurements at lower and higher energies and to microscopic and thermal models. The energy dependence of yields and spectral distributions is compatible with the assumption that partonic degrees of freedom set in at low SPS energies., Comment: 18 pages, 12 figures, 6 tables

Published
2008
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15. Event-by-event transverse momentum fluctuations in nuclear collisions at CERN SPS

Author

Grebieszkow, K., Alt, C., Anticic, T., Baatar, B., Barna, D., Bartke, J., Betev, L., Białkowska, H., Blume, C., Boimska, B., Botje, M., Bracinik, J., Bramm, R., Bunčić, P., Cerny, V., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Csató, P., Dinkelaker, P., Eckardt, V., Flierl, D., Fodor, Z., Foka, P., Friese, V., Gál, J., Gaździcki, M., Genchev, V., Georgopoulos, G., Gładysz, E., Hegyi, S., Höhne, C., Kadija, K., Karev, A., Kikola, D., Kliemant, M., Kniege, S., Kolesnikov, V. I., Kornas, E., Korus, R., Kowalski, M., Kraus, I., Kreps, M., Laszlo, A., Lacey, R., van Leeuwen, M., Lévai, P., Litov, L., Lungwitz, B., Makariev, M., Malakhov, A. I., Mateev, M., Melkumov, G. L., Mischke, A., Mitrovski, M., Molnár, J., Mrówczyński, St., Nicolic, V., Pálla, G., Panagiotou, A. D., Panayotov, D., Petridis, A., Peryt, W., Pikna, M., Pluta, J., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rybczyński, M., Rybicki, A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Siklér, F., Sitar, B., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Strabel, C., Ströbele, H., Susa, T., Szentpétery, I., Sziklai, J., Szuba, M., Szymanski, P., Trubnikov, V., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranić, D., Wetzler, A., Włodarczyk, Z., Wojtaszek, A., Yoo, I. K., and Zimányi, J.

Subjects
Nuclear Experiment
Abstract

The latest NA49 results on event-by-event transverse momentum fluctuations are presented for central Pb+Pb interactions over the whole SPS energy range (20A - 158A GeV). Two different methods are applied: evaluating the $\Phi_{p_{T}}$ fluctuation measure and studying two-particle transverse momentum correlations. The obtained results are compared to predictions of the UrQMD model. The results on the energy dependence are compared to the NA49 data on the system size dependence. The NA61 (SHINE, NA49-future) strategy of searching of the QCD critical end-point is also discussed., Comment: proceedings article from CPOD07 (figure 7 - updated, reference 2 - modified)

Published
2007

18. Light charged particles as gateway to hyperdeformation

Author

Herskind, B, Hagemann, GB, Dossing, Th, Hansen, C Ronn, Schunck, N, Sletten, C, Odegard, S, Hubel, H, Bringel, P, Burger, A, Neusser, A, Singh, AK, Al-Khatib, A, Patel, SB, Nyako, BM, Algora, A, Dombradi, Z, Gal, J, Kalinka, G, Sohler, D, Molnar, J, Timar, J, Zolnai, L, Juhasz, K, Bracco, A, Leoni, S, Camera, F, Benzoni, G, Mason, P, Paleni, A, Million, B, Wieland, O, Bednarczyk, P, Azaiez, F, Byrski, Th, Curien, D, Dakov, O, Duchene, G, Khalfallah, F, Gall, B, Piqeras, L, Robin, J, Dudek, J, Rowley, N, Redon, N, Hannachi, F, Scheurer, JN, Wilson, JN, Lopez-Martens, A, Korichi, A, Hauschild, K, Roccaz, J, Siem, S, Fallon, P, Lee, IY, Gorgen, A, Maj, A, Kmiecik, M, Brekiesz, M, Styczen, J, Zuber, K, Lisle, JC, Cederwall, B, Lagergren, K, Evans, AO, Rainovski, G, De Angelis, G, La Rana, G, Moro, R, Lieder, RM, Lieder, EO, Gast, W, Jaeger, H, Pasternak, AA, Petrache, CM, and Petrache, D

Subjects
Mathematical Sciences, Physical Sciences, Nuclear & Particles Physics, Mathematical sciences, Physical sciences
Abstract

The Euroball-IV γ-detector array, equipped with the ancillary charged particle detector array DIAMANT was used to study the residues of the fusion reaction 64Ni ⇒ 128Ba at Ebeam = 255 and 261 MeV, in an attempt to reach the highest anguar momentum and verify the existence of predicted hyperdeformed rotational bands. No discrete hyperdeformed bands were identified, but nevertheless a breakthrough was obtained a systematic search for rotational ridge structure with very large moments of inertia J (2) ≥ 100 ℏ2 MeV(-1), in agreement with theoretical predictions for hyperdeformed shapes. Evidence for hyperdeformiation was obtained by charged particle + γ-ray gating, selectiong triple correlated ridge structures in the continuum of each of the nuclei, 118Te, 124Xe and 124,125Cs. In 7 additional nuclei, rotational ridges were also identified with J(2) = 71-77ℏ2Mev(-1), which most probably correspond to surperdeformed shape. The angular distributions of the emitted charged particles show an excess in forward direction over expectations from pure compound evaporation, which may indicate that in-complete fusion plays an important role in the population of very elongated shapes.

Published
2007

22. CO10.2 - Comparaison de différentes méthodes de machine learning supervisé pour l'aide au diagnostic médical des nodules thyroïdiens

Author

Gal, J., primary, Benidir, S., additional, D'andréa, G., additional, Gilet, C., additional, Chateau, Y., additional, Large, L. Le, additional, Ouaret, L., additional, Dutreve, C., additional, Schiappa, R., additional, Bozec, A., additional, Pace-Loscos, T., additional, Fillatre, L., additional, Culié, D., additional, and Chamorey, E., additional

Published
2023
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23. Production of phi-mesons in p+p, p+Pb and central Pb+Pb collisions at Ebeam = 158 A GeV

Author

Afanasiev, S.V., Anticic, T., Bachler, J., Barna, D., Barnby, L.S., Bartke, J., Barton, R.A., Betev, L., Bialkowska, H., Billmeier, A., Blume, C., Blyth, C.O., Boimska, B., Bracinik, J., Brady, F.P., Brun, R., Buncic, P., Carr, L., Cebra, D., Cooper, G.E., Cramer, J.G., Csato, P., Eckardt, V., Eckhardt, F., Ferenc, D., Fischer, H.G., Fodor, Z., Foka, P., Freund, P., Friese, V., Ftacnik, J., Gal, J., Ganz, R., Gazdzicki, M., Gladysz, E., Grebieszkow, J., Harris, J.W., Hegyi, S., Hlinka, V., Hohne, C., Igo, G., Ivanov, M., Jacobs, P., Janik, R., Jones, P.G., Kadija, K., Kolesnikov, V.I., Kowalski, M., Lasiuk, B., Levai, P., Malakhov, A.I., Margetis, S., Markert, C., Mayes, B.W., Melkumov, G.L., Mischke, A., Molnar, J., Nelson, J.M., Odyniec, G., Oldenburg, M.D., Palla, G., Panagiotou, A.D., Petridis, A., Pikna, M., Pinsky, L., Poskanzer, A.M., Prindle, D.J., Puhlhofer, F., Reid, J.G., Renfordt, R., Retyk, W., Ritter, H.G., Rohrich, D., Roland, C., Roland, G., Rybicki, A., Sammer, T., Sandoval, A., Sann, H., Semenov, A.Yu., Schafer, E., Schmitz, N., Seyboth, P., Sikler, F., Sitar, B., Skrzypczak, E., Snellings, R., Squier, G.T.A., Stock, R., Strmen, P., Strobele, H., Susa, T., Szarka, I., Szentpetery, I., Sziklai, J., Toy, M., Trainor, T.A., Trentalange, S., Ullrich, T., and Varga, D.

Published
2000

24. Centrality Dependence of Directed and Elliptic Flow at the SPS

Author

Poskanzer, Arthur M., Voloshin, Sergei A., NA49 Collaboration, Bachler, J., Barna, D., Barnby, L.S., Bartke, J., Barton, R.A., Betev, L., Bialkowska, H., Billmeier, A., Blume, C., Blyth, C.O., Boimska, B., Bracinik, J., Brady, F.P., Brockmann, R., Brun, R., Buncic, P., Carr, L., Cebra, D., Cooper, G.E., Cramer, J.G., Csato, P., Eckardt, V., Eckhardt, F., Ferenc, D., Fischer, H.G., Fodor, Z., Foka, P., Freund, P., Friese, V., Ftacnik, J., Gal, J., Ganz, R., Gazdzicki, M., Gladysz, E., Grebieszkow, J., Harris, J.W., Hegyi, S., Hlinka, V., Hohne, C., Igo, G., Ivanov, M., Jacobs, P., Janik, R., Jones, P.G., Kadija, K., Kolesnikov, V.I., Kowalski, M., Lasiuk, B., Levai, P., Malakhov, A.I., Margetis, S., Markert, C., Mayes, B.W., Melkumov, G.L., Molnar, J., Nelson, J.M., Odyniec, G., Oldenburg, M.D., Palla, G., Panagiotou, A.D., Petridis, A., Pikna, M., Pinsky, L., Poskanzer, A.M., Prindle, D.J., Puhlhofer, F., Reid, J.G., Renfordt, R., Retyk, W., Ritter, H.G., Rohrich, D., Roland, C., Roland, G., Rybicki, A., Sammer, T., Sandoval, A., Sann, H., Semenov, A.Yu., Schafer, E., Schmitz, N., Seyboth, P., Sikler, F., Sitar, B., Skrzypczak, E., Snellings, R., Squier, G.T.A., Stock, R., Strmen, P., Stroebele, H., Susa, T., Szarka, I., Szentpetery, I., Sziklai, J., Toy, M., Trainor, T.A., Trentalange, S., and Ullrich, T.

Subjects
relativistic SPS NA49 flow centrality
Abstract

New data with a minimum bias trigger for 158 GeV/nucleon Pb + Pb have been analyzed. Directed and elliptic flow as a function of rapidity of the particles and centrality of the collision are presented. The centrality dependence of the ratio of elliptic flow to the initial space elliptic anisotropy is compared to models.

Published
1999

25. Hadronic expansion dynamics in central Pb+Pb collisions at 158 GeV per nucleon

Author

Appelshäuser, H, Bächler, J, Bailey, SJ, Barnby, LS, Bartke, J, Barton, RA, Białkowska, H, Billmeier, A, Blyth, CO, Bock, R, Bormann, C, Brady, FP, Brockmann, R, Brun, R, Bunčić, P, Caines, HL, Cebra, D, Cooper, GE, Cramer, JG, Csato, P, Dunn, J, Eckardt, V, Eckhardt, F, Ferguson, MI, Ferenc, D, Fischer, HG, Flierl, D, Fodor, Z, Foka, P, Freund, P, Friese, V, Fuchs, M, Gabler, F, Gal, J, Gaździcki, M, Gladysz, E, Grebieszkow, J, Günther, J, Harris, JW, Hegyi, S, Henkel, T, Hill, LA, Huang, I, Hümmler, H, Igo, G, Irmscher, D, Jacobs, P, Jones, PG, Kadija, K, Kolesnikov, VI, Kowalski, M, Lasiuk, B, Lévai, P, Malakhov, AI, Margetis, S, Markert, C, Melkumov, GL, Mock, A, Molnár, J, Nelson, JM, Oldenburg, M, Odyniec, G, Palla, G, Panagiotou, AD, Petridis, A, Piper, A, Porter, RJ, Poskanzer, AM, Poziombka, S, Prindle, DJ, Pühlhofer, F, Rauch, W, Reid, JG, Renfordt, R, Retyk, W, Ritter, HG, Röhrich, D, Roland, C, Roland, G, Rudolph, H, Rybicki, A, Sandoval, A, Sann, H, Semenov, AY, Schäfer, E, Schmischke, D, Schmitz, N, Schönfelder, S, Seyboth, P, Seyerlein, J, Sikler, F, Skrzypczak, E, Squier, GTA, Stock, R, Ströbele, H, Struck, C, Szentpetery, I, Sziklai, J, Toy, M, and Trainor, TA

Subjects
Nuclear & Particles Physics, Quantum Physics, Atomic, Molecular, Nuclear, Particle and Plasma Physics, Atomic, Molecular, Nuclear, Particle and Plasma Physics
Abstract

Two-particle correlation functions of negative hadrons over wide phase space, and transverse mass spectra of negative hadrons and deuterons near mid-rapidity have been measured in central Pb+Pb collisions at 158 GeV per nucleon by the NA49 experiment at the CERN SPS. A novel Coulomb correction procedure for the negative two-particle correlations is employed making use of the measured oppositely charged particle correlation. Within an expanding source scenario these results are used to extract the dynamic characteristics of the hadronic source, resolving the ambiguities between the temperature and transverse expansion velocity of the source, that are unavoidable when single and two particle spectra are analysed separately. The source shape, the total duration of the source expansion, the duration of particle emission, the freeze-out temperature and the longitudinal and transverse expansion velocities are deduced.

Published
1998

26. First Results from NA49 on Pb+Pb Collisions at 158 GeV/Nucleon

Author

Margetis, S., Alber, T., Appelshauser, H., Bachler, J., Bartke, J., Bialkowska, H., Bieser, F., Bloomer, M.A., Blyth, C.O., Bock, R., Bormann, C., Brady, F.P., Brockmann, R., Buncic, P., Caines, H.L., Cebra, D., Chan, P., Cooper, G., Cramer, J.G., Cramer, P.B., Csato, P., Derado, I., Dunn, J., Eckardt, V., Eckhardt, F., Euler, S., Ferguson, M.I., Fischer, H.G., Fodor, Z., Foka, P., Freund, P., Fuchs, M., Gal, J., Gazdzicki, M., Gladysz, E., Grebieszkow, J., Gunther, J., Harris, J.W., Heck, W., Hegyi, S., Hill, L.A., Huang, I., Howe, M.A., Igo, G., Irmscher, D., Jacobs, P., Jones, P.G., Kadija, K., Kecskemeti, J., Kosiec, J., Kowalski, M., Kuhmichel, A., Lasiuk, B., Mitchell, J.W., Mock, A., Nelson, J.M., Odyniec, G.J., Palinkas, J., Palla, G., Panagiotou, A.D., Petridis, A., Piper, A., Poskanzer, A.M., Prindle, D.J., Puhlhofer, F., Rauch, W., Renfordt, R., Retyk, W., Ritter, Hans G., Rohrich, D., Rudolph, H., Runge, K., Sandoval, A., Sann, H., Schaefer, E., Schmitz, N., Schonfelder, S., Seyboth, P., Seyerlein, J., Sikler, F., Skrzypczak, E., Stefansky, P., Stock, R., Stroebele, H., Szentpetery, I., Sziklai, J., Toy, M., Trainor, T.A., Trentalange, S., Vassiliou, M., Vesztergombi, G., Vranic, D., Wenig, S., Whitten, C., Wienold, T., Wood, L., Zimanyi, J., Zhu, X.-Z., and Zybert, R.

Published
1995

27. Second conservative treatment for local recurrence breast cancer: a GEC-ESTRO oncological outcome and prognostic factor analysis

Author

Hannoun-Levi, J M, Gal, J, Polgar, C, Strnad, V, Loessl, K, Polat, B, Kauer-Domer, D, Schiappa, R, and Gutierrez, C

Subjects
610 Medicine & health
Abstract

OBJECTIVE For ipsilateral second breast tumor event (2ndIBTE), second conservative treatment (2ndCT) combining lumpectomy plus accelerated partial breast re-irradiation (APBrI) represents a curative option. The aim of this study was to analyze oncological prognostic factors for 2ndIBTE patients treated with 2ndCT. MATERIAL AND METHODS An analysis of clinical practices was conducted across 7 academic hospitals/cancer centers in 6 European countries based on the XXXX database. Patients presenting a 2ndIBTE occurring after conservative surgery (lumpectomy+axillary evaluation) and irradiation performed for the primary tumor, underwent a 2ndCT with brachytherapy based APBrI. The main outcome was 5-year cumulative incidence (CI) rate of second local relapse (2ndLR). All analyzed patients were classified according to risk groups for GEC-ESTRO APBI (APBI) and molecular classification (Mol.) and time interval between first and second breast surgery (TIS1S2). Finally, we combined GEC-ESTRO APBI, molecular and TIS1S2 risk groups, leading to the definition of a new score (named "TAM") specifically designed for 2ndIBTE oncological outcome analysis. RESULTS From 07/1994 and 01/2021, a total of 508 patients received a 2ndCT. At the time of 2ndIBTE, median age was 64.6 years [56.2-72.6]. With a median follow-up of 60.9 months [56.2-72.6], 5-year 2ndLR CI rate was 4% [95%CI 2-6]. Five-year distant metastasis disease CI rate was 7% [95%CI 4-10]. Five-year disease-free and overall survival rates were 89% [95%CI 86-93] and 91% [95%CI 88-94] respectively. In multivariate analysis, TAM score was an independent prognostic factor for all the oncological items (p

Published
2023
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28. Transverse Energy Production in {sup 208}Pb+Pb Collisions at 158 GeV per Nucleon

Author

Margetis, S., Alber, T., Appelshauser, H., Bachler, J., Bartke, J., Bialkowska, H., Bieser, F., Bloomer, M.A., Blyth, C.O., Bock, R., Bormann, C., Brady, F.P., Brockmann, R., Buncic, P., Caines, H.L., Cebra, D., Chan, P., Cooper, G.E., Cramer, J.G., Cramer, P.B., Csato, P., Derado, I., Dunn, J., Eckardt, V., Eckhardt, F., Euler, S., Ferguson, M.I., Fischer, H.G., Fodor, Z., Foka, P., Freund, P., Fuchs, M., Gal, J., Gasdzicki, M., Gladysz, E., Grebieszkow, J., Gunther, J., Harris, J.W., Heck, W., Hegyi, S., Hill, L.A., Huang, I., Howe, M.A., Igo, G., Irmscher, D., Jacobs, P., Jones, P.G., Kadija, K., Kecskemeti, J., Kowalski, M., Kuhmichel, A., Lsdiuk, B., Mitchell, J.W., Mock, A., Nelson, J.M., Odyniec, G.J., Palinkas, J., Palla, G., Panagiotou, A.D., Petridis, A., Piper, A., Poskanzer, A.M., Prindle, D.J., Puhlhofer, F., Rauch, W., Renfordt, R., Retyk, W., Ritter, Hans G., Rohrich, D., Rudolph, H., Runge, K., Sandoval, A., Sann, H., Schafer, E., Schmitz, N., Schonfelder, S., Seyboth, P., Seyerlein, J., Sikler, F., Skrzypczak, E., Stock, R., Stroebele, H., Szentpetery, I., Sziklai, J., Toy, M., Trainor, T.A., Trentalange, S., Vassiliou, M., Vesztergombi, G., Vranic, D., Wenig, S., Whitten, C., Wienold, T., Wood, L., Zimanyi, J., Zhu, X.-Z., and Zybert, R.

Published
1994

32. Recent Results from the NA49 Experiment

Author

Blume, C., Botje, M., van Leeuwen, M., Christakoglou, P., Georgopoulos, G., Panagiotou, A. D., Vassiliou, M., Petridis, A., Pikna, M., Cerny, V., Bracinik, J., Kreps, M., Sitar, B., Barna, D., Csato, P., Fodor, Z., Gal, J., Hegyi, S., Levai, P., Molnar, J., Palla, G., Siklér, F., Varga, D., Szentpetery, I., Veres, G. I., Zimanyi, J., Vesztergombi, G., Sziklai, J., Roland, C., Roland, G., Bartke, J., Gladysz, E., Kornas, E., Kowalski, M., Rybicki, A., Kraus, I., Foka, P., Friese, V., Markert, C., Mischke, A., Sandoval, A., Sann, H., Vranic, D., Baatar, B., Malakhov, A. I., Kolesnikov, V. I., Melkumov, G. L., Kollegger, T., Meurer, C., Betev, L., Billmeier, A., Bramm, R., Dinkelaker, P., Flierl, D., Gazdzicki, M., Mitrovski, M., Stock, R., Ströbele, H., Zaranek, J., Wetzler, A., Renfordt, R., Buncic, P., Brun, R., Fischer, H. G., Wenig, S., Mayes, B. W., Pinsky, L., Korus, R., Mrowczynski, St., Rybczynski, M., Stefanek, G., Wlodarczyk, Z., Behler, M., Höhne, C., Pühlhofer, F., Eckardt, V., Filip, P., Freund, P., Karev, A., Schmitz, N., Seyboth, P., Chvala, O., Yoo, I. K., Cramer, J. G., Reid, J. G., Trainor, T. A., Darmenov, N., Dimitrov, A., Litov, L., Makariev, M., Mateev, M., Panayotov, D., Bialkowska, H., Boimska, B., Perl, K., Retyk, W., Skrzypczak, E., Susa, T., Anticic, T., Kadija, K., Greiner, Walter, editor, Itkis, Mikhail G., editor, Reinhardt, Joachim, editor, and Güçlü, Mehmet Cem, editor

Published
2004
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34. Autophagopathies: from autophagy gene polymorphisms to precision medicine for human diseases

Author

Grosjean, I., Roméo, B., Domdom, M.-A., Belaid, A., D’Andréa, G., Guillot, N., Gherardi, R.K., Gal, J., Milano, G., Marquette, C.H., Hung, R.J., Landi, M.T., Han, Y., Brest, P., von Bergen, Martin, Klionsky, D.J., Amos, C.I., Hofman, P., Mograbi, B., Grosjean, I., Roméo, B., Domdom, M.-A., Belaid, A., D’Andréa, G., Guillot, N., Gherardi, R.K., Gal, J., Milano, G., Marquette, C.H., Hung, R.J., Landi, M.T., Han, Y., Brest, P., von Bergen, Martin, Klionsky, D.J., Amos, C.I., Hofman, P., and Mograbi, B.

Abstract

At a time when complex diseases affect globally 280 million people and claim 14 million lives every year, there is an urgent need to rapidly increase our knowledge into their underlying etiologies. Though critical in identifying the people at risk, the causal environmental factors (microbiome and/or pollutants) and the affected pathophysiological mechanisms are not well understood. Herein, we consider the variations of autophagy-related (ATG) genes at the heart of mechanisms of increased susceptibility to environmental stress. A comprehensive autophagy genomic resource is presented with 263 single nucleotide polymorphisms (SNPs) for 69 autophagy-related genes associated with 117 autoimmune, inflammatory, infectious, cardiovascular, neurological, respiratory, and endocrine diseases. We thus propose the term ‘autophagopathies’ to group together a class of complex human diseases the etiology of which lies in a genetic defect of the autophagy machinery, whether directly related or not to an abnormal flux in autophagy, LC3-associated phagocytosis, or any associated trafficking. The future of precision medicine for common diseases will lie in our ability to exploit these ATG SNP x environment relationships to develop new polygenetic risk scores, new management guidelines, and optimal therapies for afflicted patients.

Published
2022

43. Ocean Productivity in the Gulf of Cadiz Over the Last 50 kyr

Author

Penaud, A., primary, Eynaud, F., additional, Etourneau, J., additional, Bonnin, J., additional, Vernal, A., additional, Zaragosi, S., additional, Kim, J.‐H., additional, Kang, S., additional, Gal, J.‐K., additional, Oliveira, D., additional, and Waelbroeck, C., additional

Published
2022
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45. The use of EXOGAM for in-beam spectroscopy of proton drip-line nuclei with radioactive ion beams

Author

Petri, M., Paul, E.S., Nolan, P.J., Boston, A.J., Boston, H.C., Cooper, R.J., Dimmock, M.R., Gros, S., McGuirk, B.M., Turk, G., Guinet, D., Lautesse, Ph., Meyer, M., Redon, N., Rossé, B., Schmitt, Ch., Stézowski, O., Bhattacharyya, S., De France, G., Mukherjee, G., Rejmund, F., Savajols, H., Scheurer, J.N., Gál, J., Molnár, J., Nyakó, B.M., Timár, J., Zolnai, L., Juhász, K., Astier, A., Deloncle, I., Porquet, M.G., Prévost, A., Pucknell, V.F.E., Wadsworth, R., Joshi, P., La Rana, G., Moro, R., Trotta, M., Vardaci, E., Hackman, G., and Ball, G.C.

Published
2009
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47. PO-1114 “One minute” IORT for low-risk breast cancer: feasibility, reproducibility and early toxicity report

Author

Chand-Fouché, M., primary, Colnard, C., additional, Lam Cham kee, D., additional, Gal, J., additional, Dejean, C., additional, Gautier, M., additional, Feuillade, J., additional, Mana, A., additional, Fouché, Y., additional, Delpech, Y., additional, Dejode, M., additional, Gérard, J., additional, Barranger, E., additional, and Hannoun-Levi, J., additional

Published
2021
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