Difference between revisions of "Calibrations"
From Hall A Wiki
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# HRS Check | # HRS Check | ||
| − | # Momentum scan for BigBite with elastic scattering from LH2 target, Kinematics [[ | + | # Momentum scan for BigBite with elastic scattering from LH2 target, Kinematics [[E07-006:Kinematics]] 1,2,3,4,5. Kin. 1,2,3 is not sure due to Qweak. |
# Full acceptance calibration for BigBite with Carbon and Deuteron. Kinematics B1 and C1. | # Full acceptance calibration for BigBite with Carbon and Deuteron. Kinematics B1 and C1. | ||
# Calibration run for Neutron Array. Neutron array at 50 deg and 15m from the target without lead wall. Elastic scattering of electrons from LH2. Scattered protons detected with HAND. Kinematics D1. | # Calibration run for Neutron Array. Neutron array at 50 deg and 15m from the target without lead wall. Elastic scattering of electrons from LH2. Scattered protons detected with HAND. Kinematics D1. | ||
# Calibration of HAND efficiency for neutrons. Inclusive scattering from Deuteron for X<1. Protons are detected with '''LEFT HRS''' and electrons with '''RIGHT HRS''' (pay attention to polarity switch). Neutrons are detected with HAND in two Kinematics E1 and E2. | # Calibration of HAND efficiency for neutrons. Inclusive scattering from Deuteron for X<1. Protons are detected with '''LEFT HRS''' and electrons with '''RIGHT HRS''' (pay attention to polarity switch). Neutrons are detected with HAND in two Kinematics E1 and E2. | ||
Revision as of 08:07, 31 March 2010
- HRS Check
- Momentum scan for BigBite with elastic scattering from LH2 target, Kinematics E07-006:Kinematics 1,2,3,4,5. Kin. 1,2,3 is not sure due to Qweak.
- Full acceptance calibration for BigBite with Carbon and Deuteron. Kinematics B1 and C1.
- Calibration run for Neutron Array. Neutron array at 50 deg and 15m from the target without lead wall. Elastic scattering of electrons from LH2. Scattered protons detected with HAND. Kinematics D1.
- Calibration of HAND efficiency for neutrons. Inclusive scattering from Deuteron for X<1. Protons are detected with LEFT HRS and electrons with RIGHT HRS (pay attention to polarity switch). Neutrons are detected with HAND in two Kinematics E1 and E2.
