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<div class="moz-cite-prefix">On 03/07/2014 08:28 AM, Curtis A. Meyer
wrote:<br>
<br>
Hi Curtis,<br>
from what I gather in bggen/pythia_h.F we have version 6.2<br>
with the following PDF parametrizations available <br>
C 1 CTEQ5M1 Standard NLO MSbar scheme <br>
C 3 CTEQ5L Leading Order <br>
<br>
the code is only gamma-p, no nuclei as far as I deduced.<br>
<br>
cheers,<br>
Beni<br>
<br>
<br>
<br>
<br>
<br>
<br>
</div>
<blockquote cite="mid:64B80228-A945-4847-AAE2-B060BA6ED086@cmu.edu"
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I had a query from someone about whether our version of PYTHIA
would do photoproduction
<div>off of nuclei or if it is just off the proton. I was not 100%
sure, so was hoping someone </div>
<div>could tell me with certainty.</div>
<div><br>
</div>
<div>thanks - Curtis<br>
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<div>---------</div>
<div>Curtis A. Meyer<span class="Apple-tab-span"
style="white-space: pre; "> </span>MCS Associate Dean
for Faculty and Graduate Affairs</div>
<div>Wean: (412) 268-2745<span class="Apple-tab-span"
style="white-space: pre; "> </span>Professor of
Physics</div>
<div>Doherty: (412) 268-3090<span class="Apple-tab-span"
style="white-space: pre; "> </span>Carnegie Mellon
University</div>
<div>Fax: (412) 681-0648<span
class="Apple-tab-span" style="white-space: pre; "> </span>Pittsburgh,
PA 15213</div>
<div><a moz-do-not-send="true"
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