- Ph.D., University of Illinois at Urbana-Champaign, 1979
- M.S., Texas A&M University, 1975
- B.S., Texas A&M University, 1973
Research Areas and Descriptors
- Nuclear and Radiological Engineering/Medical Physics; Radiation detection and shielding, neutron spectrometry and dosimetry, radiological assessment, radiation sources and applications, and computational dosimetry.
Began at Tech in Winter 1993 as an Associate Professor. Prior was an Assistant and an Associate Professor at The University of Texas at Austin.
Dr. Hertel is the project manager of a DOE Nuclear Energy Research Initiative funded consortium of six universities who are collaborating with three national laboratories to design, construct, and use a time projection chamber to perform precision fission measurements. The chamber will be located on a neutron beamline at the Los Alamos Neutron Science Center (LANSCE) and used to make fission cross section measurements of actinides to support nuclear data needs for the next generation of reactors.
Dr. Hertel is currently involved in research to measure the radioactive inventory of the mercury used in the target at the Spallation Neutron Source and compare the resultant activities to those predicted by the codes used to design high-energy facilities. This will hopefully lead to improved modeling of high-energy systems. In addition, Dr. Hertel continues to perform neutron spectral and dosimetry measurements in support of different nuclear facilities ranging from PET cyclotrons to spent fuel storage facilities to both research and power reactor facilities.
As the coordinator of the Georgia Tech Focused Research Program on Pioneer Research in Nuclear Detection, Dr. Hertel has assimilated a multidisciplinary group of researchers on the Georgia Tech campus to address the nuclear detection needs for homeland security, nuclear nonproliferation verification and other related activities. His interest include the improvement of existing instruments, the fabrication of new detector materials and their testing, and the use of both passive and active interrogation to determine the presence of illicit special nuclear materials or radioactive materials. He also is pursuing interest in the personal dosimetry needs for active interrogation systems.
- Georgia Institute of Technology
- School of International Affairs Sam Nunn Security Program Faculty Affiliate
- Focused Research Program on Pioneer Research in Nuclear Detection Coordinator
- Graduate Student Government Association Faculty of the Year Award, 2006
- Council on Ionizing Radiation Measurements and Standards
- 2nd Vice-President, 2006-2007
- 1st Vice-President, 2007-2008
- 11th International Conference on Radiation Shielding. General Chair, 2007-2008
- Health Physics Society
- 12th International Congress of the International Radiation Protection Association Delegate, 2008
- Board of Directors, 2006-2009
- Fellow, 2005
- Accelerator Section Executive Committee, 1999-2002
- American Nuclear Society
- Technical Achievement Award (Atlanta Section), 2006
- Scholarship Policy and Coordination Committee Chair, 2003-2004
- Radiation Protection and Shielding Division, Executive Committee, 2001-2004
- Accelerator Applications Division Treasurer, 2007-2008
- American Society for Engineering Education
- Nuclear Engineering Division Glenn Murphy Award, 2004
- Nuclear Engineering Division Chair, 2001-2002
- International Commission on Radiation Units and Measurements (CRU) Report Committee on Operational Radiation Protection Quantities for External Radiation, 2010
- Department of Energy U. S. Scientific Review Group of the Russian Health Studies Program Chairman, 2005-present.
- American National Standards Institute Consensus Committee N17 (Research Reactors, Rector Physics, Radiation Shielding, and Computational Methods)
- International Commission of Radiological Protection Committee (Task Group on Dose Calculation), 2002-present.
- U. S. Department of Energy Joint Senior Review Group (New Japanese Atomic Bomb Survivor Dosimetry), 2002-2003
- Los Alamos National Laboratory (Environmental, Health, and Safety Division) Certificate of Appreciation, 2001
- Registered Professional Engineer in Georgia
- Member, Los Alamos Neutron Science Center Nuclear Science Program Advisory Committee, 2006-present
- R. Manger and N. Hertel. 2007. Use of a Geiger-Mueller Detector to Assess Internal Dose after a Radiological Dispersion Device. Transactions of the American Nuclear Society 97, 933-934.
- Rebecca M. Howell, et al. 2006. Calculation of Effective Dose from Measurements of Secondary Neutron Spectra and Scattered Photon Dose from Dynamic MLC IMRT for 6MV, 15MV, and 18MV Beam Energies. Medical Physics 33(2), 360-368.
- Z. Wang, N. E. Hertel, and A. Lennox. 2006 Fermilab Neutron Therapy Facility Neutron Spectrum Determination by Threshold Foils. Proceedings of Science(FNDA 2006) 041, http://pos.sissa.it.
- E. Burgett and N. E. Hertel. 2006. Plastic Scintillator Response Matrix for Spectral Unfolding of Gamma-Ray Energy. Transactions of the American Nuclear Society 95, 19-20.
- K. Kelley, et al. 2005. 148Gd Production Cross Section Measurements for 600- and 800-MeV Protons on Tantalum, Tungsten and Gold. Nuclear Physics A760, 225-233.