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Re: Trigger OR [message #18081 is a reply to message #18048] Thu, 26 March 2015 22:16 Go to previous message
SMilne is currently offline  SMilne
Messages: 30
Registered: July 2014
Location: York
continuous participant
From: *dsl.in-addr.zen.co.uk
Hi Damian,

Thanks for your response, I checked in the AGATA log book and indeed the reduction factor is 8, also the real confusion was cleared up in your final comment where I'd mistakenly used 8 and not 2^8. Anyways, using this reduction factor as well as applying a gate on the scattering angle in Lycca to ensure only genuine Coulex events, I now obtain more sensible cross sections of 88(4)mb @177MeV/u for 46Ti and 100(15)mb @180MeV/u for 46Cr. I might add there has also been no sign of the 'loss factor' in this analysis, though the statistics we do have are probably too low for the science story we wanted to get out of this experiment!

Thanks,
Scott
 
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