28Si(32S) fragmentation at 3.7 A, 14.6 A and 200 A GeV

M.I. Adamovich,M. M. Aggarwal,Y.A. Alexandrov,R. Amirikas,N.P. Andreeva,Z.V. Anzon,Rajesh Arora,F.A. Avetyan,S. K. Badayal,A. M. Bakich,E. Basova,I.K. Bazarov,K.B. Bhalla,A. Bhasin,V. S. Bhatia,V.G. Bogdanov,V. Bradnova,V.I. Bubnov,T.H. Burnett,X. Cai,D.A. Carshiev,I.Y. Chasnikov,L.P. Chernova,M.M. Chernyavski,S. Dhamia,G. Z. Eligbaeva,L.E. Eremenko,A.S. Gaitinov,E.R. Ganssauge,S. Garpman,S.G. Gerassimov,C. Graf,J. Grote,K.G. Gulamov,Sourendu Gupta,Vivek K. Gupta,B. Jakobsson,L. Just,S. Kachroo,G.S. Kalyachkina,E.K. Kanygina,M. Karabova,S. Kitroo,S.P. Kharlamov,A. D. Kovalenko,S. A. Karsnov,V. Kumar,V.G. Larionova,Y. D. Li,L.S. Liu,S. Lokanathan,J. J. Lord,N.S. Lukicheva,S.B. Luo,L. K. Mangotra,N.A. Marutyan,A.Y. Mashkov,N.V. Maslennikova,I. S. Mittra,S. Mokerjee,S.Z. Nasyrov,V.S. Navotny,J. Nystrand,M. Ochs,G.I. Orlova,I. Otterlund,L. S. Peak,N.G. Peresadko,N.V. Petrov,V.A. Plyushchev,W.Y. Qian,Y.M. Qin,R. Raniwala,S. Raniwala,N.K. Rao,M. Roeper,V. V. Rusakova,N. Saidkhanov,N.A. Salmanova,L.G. Sarkisova,V. R. Sarkisyan,A.M. Seitimbetov,G. Shabratova,C.I. Shakhova,S. N. Shpilev,D. Skelding,K. Söderström,Z. I. Solovieva,E Stenlund,L.N. Svechnikova,M. Tothova,M.I. Tretyakova,T.P. Trofimova,U. Tuleeva,B.P. Tursunov,S. Vokal,J. Vrlakova,H.Q. Wang,Z.Q. Weng,R. J. Wilkes,Y.L. Xia,C B Yang,D.H. Zhang,P.Y. Zheng,S.I. Zhokhova,D. Zhou

28Si(32S) fragmentation at 3.7 A, 14.6 A and 200 A GeV

1995

M.I. Adamovich
M. M. Aggarwal
Y.A. Alexandrov
R. Amirikas
N.P. Andreeva
Z.V. Anzon
Rajesh Arora
F.A. Avetyan
S. K. Badayal
A. M. Bakich
E. Basova
I.K. Bazarov
K.B. Bhalla
A. Bhasin
V. S. Bhatia
V.G. Bogdanov
V. Bradnova
V.I. Bubnov
T.H. Burnett
X. Cai
D.A. Carshiev
I.Y. Chasnikov
L.P. Chernova
M.M. Chernyavski
S. Dhamia
G. Z. Eligbaeva
L.E. Eremenko
A.S. Gaitinov
E.R. Ganssauge
S. Garpman
S.G. Gerassimov
C. Graf
J. Grote
K.G. Gulamov
Sourendu Gupta
Vivek K. Gupta
B. Jakobsson
L. Just
S. Kachroo
G.S. Kalyachkina
E.K. Kanygina
M. Karabova
S. Kitroo
S.P. Kharlamov
A. D. Kovalenko
S. A. Karsnov
V. Kumar
V.G. Larionova
Y. D. Li
L.S. Liu
S. Lokanathan
J. J. Lord
N.S. Lukicheva
S.B. Luo
L. K. Mangotra
N.A. Marutyan
A.Y. Mashkov
N.V. Maslennikova
I. S. Mittra
S. Mokerjee
S.Z. Nasyrov
V.S. Navotny
J. Nystrand
M. Ochs
G.I. Orlova
I. Otterlund
L. S. Peak
N.G. Peresadko
N.V. Petrov
V.A. Plyushchev
W.Y. Qian
Y.M. Qin
R. Raniwala
S. Raniwala
N.K. Rao
M. Roeper
V. V. Rusakova
N. Saidkhanov
N.A. Salmanova
L.G. Sarkisova
V. R. Sarkisyan
A.M. Seitimbetov
G. Shabratova
C.I. Shakhova
S. N. Shpilev
D. Skelding
K. Söderström
Z. I. Solovieva
E Stenlund
L.N. Svechnikova
M. Tothova
M.I. Tretyakova
T.P. Trofimova
U. Tuleeva
B.P. Tursunov
S. Vokal
J. Vrlakova
H.Q. Wang
Z.Q. Weng
R. J. Wilkes
Y.L. Xia
C B Yang
D.H. Zhang
P.Y. Zheng
S.I. Zhokhova
D. Zhou

The fragmentation topology of28Si at 3.7A GeV and 14.6A GeV and32S at 200A GeV in reactions with emulsion nuclei is presented. The fragmentation cross sections are very similar at all three energies. A statistical percolation model can qualitatively describe the data forZ≥ 6. The He production is underestimated and the 3 ≤Z ≤ 5 fragments overestimated by this model.

Keywords:

Atomic physics
Percolation
Physics
Fragmentation (computing)
Nuclear fusion

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