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Measurement of $\sigma_{\mathrm{ABS}}$ and $\sigma_{\mathrm{CX}}$ of $\pi^+$ on carbon by DUET
- Source :
- Phys. Rev. C 95, 045203 (2017)
- Publication Year :
- 2016
-
Abstract
- The DUET Collaboration reports on the measurements of the absorption ($\sigma_{\mathrm{ABS}}$) and charge exchange ($\sigma_{\mathrm{CX}}$) cross sections of positively charged pions on carbon nuclei for the momentum range 201.6 MeV$/c$ to 295.1 MeV$/c$. The uncertainties on the absorption and charge exchange cross sections are $\sim$9.5\% and $\sim$18\%, respectively. The results are in good agreement with previous experiments. A covariance matrix correlating the 5 $\sigma_{\mathrm{ABS}}$ and 5 $\sigma_{\mathrm{CX}}$ measured data points is also reported<br />Comment: 11 pages, 15 figures. To be submitted to PRC
Details
- Database :
- arXiv
- Journal :
- Phys. Rev. C 95, 045203 (2017)
- Publication Type :
- Report
- Accession number :
- edsarx.1611.05612
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevC.95.045203