AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
CARME
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Thu Aug 14 02:46:35 2025
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<p>The orbit of the beam in the ring was re-configured so that the beam position is more central.</p> <p>With the target density at ~6e11 at/cm2 this allowed a target overlap scan using the beam lifetime to be performed. </p> <p>Beam put into bunched mode to allow the number of particles to be observed on Grafana.</p> <p>The number of particles injected at the start of the cycle was then compared to the number of particles at the end of the cycle to gauge the % of the beam lost.</p> <p>A flat top region was observed where >99% of the particles in the ring were lost. The centre of this flat top corresponds to a horizontal beam position of 1.0 mm</p> <p>Attachment 1 - Grafana plot of beam intensity</p> <p>Attachment 2 - Plot of overlap</p>
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