H. Huang \emph{et al.}, "RHIC p-Carbon Polarimeter Target Lifetime Issue", in Proc. 3rd International Beam Instrumentation Conference, Monterey, CA, USA, paper MOPD01, pp. 124–128, ISBN: 978-3-95450-141-0, \url{http://jacow.org/IBIC2014/papers/mopd01.pdf}, 2014.