This title appears in the Scientific Report :
2005
Please use the identifier:
http://dx.doi.org/10.1016/j.nuclphysa.2004.12.032 in citations.
Deep subthreshold pi0 production in Ar-36 + Au-197 collisions
Deep subthreshold pi0 production in Ar-36 + Au-197 collisions
We present in this paper transverse momentum and rapidity distributions of pi(0)-mesons measured in Ar-36+ Au-197 collisions at 25A and 35A MeV beam energies with the TAPS spectrometer at the KVI AGOR accelerator. p(t) spectra are consistent with thermal-like emission of pi(0)-mesons with temperatur...
Saved in:
Personal Name(s): | Yahlalia, N. |
---|---|
Díaz, J. / Aphecetche, L. / d'Enterria, D. G. / van Goethem, M. J. / Hoefman, M. / Kugler, A. / Loehner, H. / Martínez, G. / Ostendorf, R. W. / Schadmand, S. / Schutz, Y. / Turrisi, R. / Wagner, W. / Wilschut, H. W. | |
Contributing Institute: |
Institut 1 (Experimentelle Kernphysik I); IKP-E-I |
Published in: |
Nuclear physics |
Imprint: |
Amsterdam
North-Holland Publ. Co.
2005
|
Physical Description: |
190 |
DOI: |
10.1016/j.nuclphysa.2004.12.032 |
Document Type: |
Journal Article |
Research Program: |
Physik der Hadronen |
Series Title: |
Nuclear Physics A
749 |
Subject (ZB): | |
Publikationsportal JuSER |
We present in this paper transverse momentum and rapidity distributions of pi(0)-mesons measured in Ar-36+ Au-197 collisions at 25A and 35A MeV beam energies with the TAPS spectrometer at the KVI AGOR accelerator. p(t) spectra are consistent with thermal-like emission of pi(0)-mesons with temperature parameters considerably lower than other available data at the same beam energies. Rapidity distributions point to the contribution of two different pi(0) production mechanisms. |