اشترك بالحزمة الذهبية واحصل على وصول غير محدود شمرا أكاديميا
تسجيل مستخدم جديدMeasurement of $sigma_{mathrm{ABS}}$ and $sigma_{mathrm{CX}}$ of $pi^+$ on carbon by DUET
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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
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The combined cross section for absorption and charge exchange interactions of positively charged pions with carbon nuclei for the momentum range 200 MeV/c to 300 MeV/c have been measured with the DUET experiment at TRIUMF. The uncertainty is reduced
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