Measuring X-ray Fluorescent Holograph with novel detector

X-ray Fluorescent Holography is a promising method but requires large photon flux and prolonged signal accumulation time. In this report, holographs for samples with weak fluoresce are measured with a novel detector that provides counting rate up to 60 million counts per second , high energy-resolution and large solid angle for collecting signal. Discussions of the advantages and drawbacks of the novel detector application and analysis methods are made. This work is supported by NSF instrumentation grant DMR MRI-0722730.