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tripleg_group [2018/09/14 01:11] gastis |
tripleg_group [2018/09/14 01:33] gastis |
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**Q4.** | **Q4.** | ||
- | In step 4, we calculate the reaction kinematics for the 15O(a, | + | In step 4, we calculate the reaction kinematics for the 15O(a, |
{{ : | {{ : | ||
- | The energy spread in this case is about +-2% (maximum energy acceptance of SECAR is +-3.1%), and the angular spread is ~ +-10mrad (maximum angular acceptance of SECAR ~ +- 25mrad). At this energy the reaction products fit in our systems acceptance | + | The energy spread in this case is about +-2% (maximum energy acceptance of SECAR: +-3.1%), and the angular spread is ~ +-10mrad (maximum angular acceptance of SECAR: +- 25mrad). At this energy the reaction products fit in our system |
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+ | The maximum | ||
+ | For reaching the maximum angular acceptance we need energies above 20MeV/u. | ||
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+ | It is interested to mention that the lower energy that we can go (using the most intense charge state of 19Ne) is 0.5MeV/u since at this point we reach the lower limit of Brho (Tmin = 0.14 Tm) | ||
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+ | * all energies are in the lab system. | ||
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+ | {{ : | ||
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