D. Javorsek et al., Experimental limits on the existence of strongly interacting massive particles bound to gold nuclei - art. no. 012005, PHYS REV D, 6401(1), 2001, pp. 2005
We report the results from an experimental search for strongly interacting
massive particles bound to gold nuclei. A scan for heavy gold isotopes with
masses ranging from 186.3 to 325.9 GeV/c(2) was performed on laboratory go
ld and gold from western Australia using PRIME Lab, the Purdue Accelerator
Mass Spectrometer facility. The results provide significant new constraints
on current models which predict the existence of such particles with abund
ance ratios in the range 10(-11)-10(-10).