1. Graduate Program in Acoustics, Penn State University, University Park, Pennsylvania 16802, USA
2. Fundamental Fuel Properties, Idaho National Laboratory, Idaho Falls, Idaho 83415, USA
3. Applied Research Laboratory, Penn State University, State College, Pennsylvania 16804, USA
4. Nuclear Science User Facilities, Idaho National Laboratory, Idaho Falls, Idaho 83415, USA
5. Global Technology Development, Westinghouse Electric Company, Cranberry Township, Pennsylvania 16066, USA