A. Billmeier
Wayne State University
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Featured researches published by A. Billmeier.
Physics Letters B | 2002
S. Afanasiev; T. Antičić; D. Barna; J. Bartke; R.A. Barton; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; C. O. Blyth; B. Boimska; M. Botje; J. Bracinik; R. Bramm; R. Brun; P. Buncic; V. Cerny; J. G. Cramer; P. Csato; P. Dinkelaker; V. Eckardt; P. Filip; H.G. Fischer; Z. Fodor; P. Foka; P. Freund; V. Friese; J. Gal; M. Gaździcki; G. Georgopoulos
Results of the production of Xi and Xi-bar hyperons in central Pb+Pb interactions at 158 GeV/c per nucleon are presented. This analysis utilises a global reconstruction procedure, which allows a measurement of 4pi integrated yields to be made for the first time. Inverse slope paramters, which are determined from an exponential fit to the transverse mass spectra, are shown. Central rapidity densities are found to be 1.49 +- 0.08 and 0.33 +- 0.04 per event per unit of rapidity for Xi and Xi-bar respectively. Yields integrated to full phase space are 4.12 +- 0.02 and 0.77 +- 0.04 for Xi and Xi-bar. The ratio of Xi-bar/Xi at mid-rapidity is 0.22 +- 0.03.
Nuclear Physics | 2003
M. van Leeuwen; S. Afanasiev; T. Anticic; B. Baatar; D. Barna; J. Bartke; R.A. Barton; M. Behler; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; C. O. Blyth; B. Boimska; Michiel Botje; J. Bracinik; R. Bramm; R. Brun; P. Buncˇić; V. Cerny; O. Chvala; J. G. Cramer; P. Csato; P. Dinkelaker; V. Eckardt; P. Filip; H.G. Fischer; Z. Fodor; P. Foka; P. Freund
The energy dependence of hadron production in central Pb+Pb collisions is presented and discussed. In particular, midrapidity
Physical Review Letters | 2004
T. Antičić; B. Baatar; D. Barna; J. Bartke; M. Behler; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; B. Boimska; M. Botje; J. Bracinik; R. Bramm; R. Brun; P. Buncic; Cerny; P. Christakoglou; O. Chvala; J. G. Cramer; P. Csato; N. Darmenov; A. Dimitrov; P. Dinkelaker; Eckardt; P. Filip; D. Flierl; Z. Fodor; P. Foka; P. Freund; Friese
m_T
Physical Review C | 2004
J. Adams; M. M. Aggarwal; Z. Ahammed; J. Amonett; B. D. Anderson; D. Arkhipkin; G. S. Averichev; S.K. Badyal; Y. Bai; J. Balewski; O. Barannikova; L. S. Barnby; J. Baudot; S. Bekele; V. V. Belaga; R. Bellwied; Joram Berger; B. I. Bezverkhny; S. Bharadwaj; A. Bhasin; A. K. Bhati; V.S. Bhatia; H. Bichsel; A. Billmeier; L. C. Bland; C. O. Blyth; B. E. Bonner; M. Botje; A. Boucham; A. V. Brandin
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Nuclear Physics | 2003
A. Mischke; S. Afanasiev; T. Antičić; B. Baatar; D. Barna; J. Bartke; R.A. Barton; M. Behler; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; C. O. Blyth; B. Boimska; M. Botje; J. Bracinik; R. Bramm; R. Brun; P. Buncˇić; V. Cerny; O. Chvala; J. G. Cramer; P. Csato; P. Dinkelaker; V. Eckardt; P. Filip; H.G. Fischer; Z. Fodor; P. Foka; P. Freund
\pi^-
Journal of Physics G | 2002
A. Mischke; S. Afanasiev; T. Anticic; D. Barna; J. Bartke; R.A. Barton; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; C. O. Blyth; B. Boimska; Michiel Botje; J. Bracinik; R. Bramm; R. Brun; P. Buncic; V. Cerny; J. G. Cramer; P. Csato; P. Dinkelaker; V. Eckardt; P. Filip; H.G. Fischer; Z. Fodor; P. Foka; P. Freund; V. Friese; J. Gal; M. Gaździcki
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Journal of Physics G | 2004
V. Friese; C. Alt; T. Antičić; B. Baatar; D. Barna; J. Bartke; M. Behler; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; B. Boimska; Michiel Botje; J. Bracinik; R. Bramm; R. Brun; P. Buncic; V Cerny; P. Christakoglou; O. Chvala; J. G. Cramer; P. Csato; P. Dinkelaker; V. Eckardt; P. Filip; H.G. Fischer; Z. Fodor; P. Foka; P. Freund; J. Gal
K^-
Pramana | 2003
P. Seyboth; S. Afanasiev; T. Anticic; D. Barna; J. Bartke; R.A. Barton; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; C. O. Blyth; B. Boimska; Michiel Botje; J. Bracinik; R. Bramm; R. Brun; P. Bunci; V. Cerny; O. Chvala; J. G. Cramer; P. Csato; P. Dinkelaker; V. Eckardt; P. Filip; H.G. Fischer; Z. Fodor; P. Foka; P. Freund; V. Friese; J. Gal
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Journal of Physics G | 2004
C. Alt; Tome Antičić; B. Baatar; Barna, D, Bartke, J.; M. Behler; L. Betev; H. Bialkowska; A. Billmeier; C. Blume; B. Boimska; M. Botje; J. Bracinik; R. Bramm; R. Brun; P. Bunčcić; V. Cerny; P. Christakoglou; O. Chvala; J. G. Cramer; P. Csato; P. Dinkelaker; V. Eckardt; P. Filip; H.G. Fischer; Z. Fodor; P. Foka; P. Freund; V. Friese; J. Gal; Marek Gazdzicki
K^+
Contributed to | 2003
C. Alt; I. K. Yoo; E. Gladysz; V. Eckardt; Z. Fodor; N. Schmitz; B. Mayes; J. Zaranek; J. G. Reid; J. Sziklai; J. Bartke; K. Kadija; V. Friese; F. Sikler; P. Csato; Z. Włodarczyk; M. Vassiliou; H. Bialkowska; G. Georgopoulos; M. Behler; H.G. Fischer; V. Kolesnikov; M. Rybczynski; K. Perl; L. Pinsky; C. Blume; J. G. Cramer; A. Panagiotou; C. Markert; G. Stefanek
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