Small-angle correlations of proton pairs produced in central Ni+Ni collisions at a beam energy of 1.93 A · GeV are investigated with the FOPI detector system at GSI Darmstadt. Simultaneous comparison of longitudinal and transverse correlation functions with the predictions of the Koonin model allows to unravel the space-time ambiguity of the source extension. The determination of the source rest frame is found essential for the identification of this effect. For the present system, the selection of central events comprising about 8% of the total cross section allows for the isolation of a compact source in momentum space which is centered around the c.m. velocity of the colliding nuclei. Taking into account the strong collective expansion o...
3 pages, 3 figures, contribution to proceedings of the Second Warsaw Meeting on Particle Correlation...
The size of the particle emission region in high-energy collisions can be deduced using the femtosco...
The method of two pion interferometry was used to obtain source-size and lifetime parameters for the...
Small-angle correlations of proton pairs produced in central Ni+Ni collisions at a beam energy of 1....
Small-angle correlations of Proton pairs produced in central Ni+Ni collisions at a beam energy of 1....
Small-angle correlations of pairs of protons emitted in central collisions of Ca + Ca, Ru + Ru and A...
Small-angle correlations of pairs of nonidentical light charged particles produced in central colli...
Correlations of proton-proton and pion-pion pairs emitted in Al+Al and Ni+Ni collisions ata beam ene...
The size of the particle emission region in high-energy collisions can be deduced using the femtosco...
The size of the particle emission region in high-energy collisions can be deduced using the femtosc...
3 pages, 3 figures, contribution to proceedings of the Second Warsaw Meeting on Particle Correlation...
The size of the particle emission region in high-energy collisions can be deduced using the femtosco...
The method of two pion interferometry was used to obtain source-size and lifetime parameters for the...
Small-angle correlations of proton pairs produced in central Ni+Ni collisions at a beam energy of 1....
Small-angle correlations of Proton pairs produced in central Ni+Ni collisions at a beam energy of 1....
Small-angle correlations of pairs of protons emitted in central collisions of Ca + Ca, Ru + Ru and A...
Small-angle correlations of pairs of nonidentical light charged particles produced in central colli...
Correlations of proton-proton and pion-pion pairs emitted in Al+Al and Ni+Ni collisions ata beam ene...
The size of the particle emission region in high-energy collisions can be deduced using the femtosco...
The size of the particle emission region in high-energy collisions can be deduced using the femtosc...
3 pages, 3 figures, contribution to proceedings of the Second Warsaw Meeting on Particle Correlation...
The size of the particle emission region in high-energy collisions can be deduced using the femtosco...
The method of two pion interferometry was used to obtain source-size and lifetime parameters for the...