[Halld-pid-upgrade] [EXTERNAL] tipp2021 proceedings

[Roman Dzhygadlo]

Dear colleagues,

below is the link to the proceedings of TIPP2021 conference
for "Initial performance of the GlueX DIRC detector":

https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5202

Please let me know it you have some suggestions/comments, preferably 
before end of Jul 6.

thanks,
Roman