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. Author manuscript; available in PMC: 2015 Jul 9.
Published in final edited form as: Nucl Instrum Methods Phys Res A. 2014 Jun 11;767:146–152. doi: 10.1016/j.nima.2014.05.070

Fig. 4.

Fig. 4

Fabrication of a 252Cf ZnS:Ag source. (a) Drops of a 252Cf in 0.1 M nitric acids were stippled on a ZnS:Ag phosphor disk and dried before imaging. ~1 Bq per drop. (b) Sealed ZnS:Ag 252Cf source that is placed in contact with the iQID detector for imaging.