<div dir="ltr"><div>Hello everyone,<br><br></div>I am new with Gate simulations and I am trying to simulate a geometry with one crystal (LYSO) on an array of APD detectors. I am attaching SD to both crystal and detector as<br><br>/gate/LYSOcrystal/attachCrystalSD<br clear="all"><div><div><div>/gate/apd/attachCrystalSD<br><br></div><div>And I am generating flags for Hits, Singles and Optical. But I am looking for the last hit position of optical photons at crystal surface. Could you please tell me how do I obtain that information?<br><br></div><div>-- <br><div class="gmail_signature"><div dir="ltr"><div>Thanking you.</div><div> </div><div>Yours sincerely,</div><div>Kajal Aggarwal</div></div></div>
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