Research interests
Radiation measurements, room temperature
gamma-ray spectroscopy, radiation instrumentation, scintillation
detectors, compound semiconductor materials, national security
- nuclear nonproliferation, active and passive interrogation,
gas detectors.
Recent publications
- J. E. Baciak and Z. He, "Long-Term
Stability of 1-cm Thick Pixelated HgI2 Gamma-Ray Spectrometers
Operating at Room Temperature," submitted to IEEE Transactions
on Nuclear Science, 2004.
- J. E. Baciak and Z. He, "Spectroscopy
on Thick HgI2 Detectors: A Comparison Between Planar and Pixelated
Electrodes," IEEE Transactions on Nuclear Science, Vol.
50, No. 4, pp. 1220-1224, August 2003.
- J. E. Baciak and Z. He, "Comparison
of 5 mm and 10 mm Thick HgI2 Pixelated Ray Spectrometers,"
Nuclear Instruments and Methods Part A, Vol. 505, pp. 191-194,
June 2003.
- J. E. Baciak and Z. He, "Development
of a model for gamma-ray spectra generation using pixelated
mercuric iodide detectors," in X-Ray and Gamma-Ray Detectors
and Applications, Proceedings of SPIE, Vol. 4784, pp. 119
127, 2002.
- Z. He and J. E. Baciak, "Large
volume HgI2 gamma-ray spectrometers," in Unattended Radiation
Sensor Systems for Remote Applications, American Institute
of Physics Conference Proceeding, Vol. 632, pp. 113-117, 2002.
- J. E. Baciak, Z. He, and R. P. DeVito,
"Electron Trapping Variations in Single-Crystal Pixelated
HgI2 Gamma-Ray Spectrometers," IEEE Transactions on Nuclear
Science, Vol. 49, No. 3, pp. 1264-1269, June 2002
- J. E. Baciak and K. J. Kearfott, "Review
of Fetal Radiation Dose Protection and Dosimetry Issues for
Medical Procedures,"Radiation Protection Management,
Vol. 17, No. 1, pp. 39-43, January/February 2000.
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