Education
- PhD in Condensed Matter and Ultra-Low Temperature Physics, University of Florida, in Gainesville, FLA
Description of Research
Dr. Granroth conducts research in quantum and low dimensional magnetic systems, disordered magnetic systems, neutron scattering measurements in high magnetic fields, neutron spectrometer design, advanced computational techniques for neutron data analysis, and instrument simulation.
Selected Publications
M. B. Stone, W. Tian, M. D. Lumsden, G. E. Granroth, D. Mandrus, J.-H. Chung, N. Harrison, and S. E. Nagler, “Quantum Spin Correlations in an Organometallic Alternating-Sign Chain,” Phys. Rev. Lett. 99 087204 (2007) and Virt. J of Quantum Info. 7 (2007)
Garrett E. Granroth, Doug Abernathy, Georg Ehlers, Mark Hagen, Ken Herwig, Eugene Mamontov, Michael Ohl, and C. Uli Wildgruber, “The Inelastic Instrument suite at the SNS,” in: The proceedings of ICANS-XVIII (2007)
Roger D. Willett, Wouter Montfrooij, Garrett E. Granroth, Stephen E. Nagler, Donavan W. Hall, Ju-Hyun Park, Brian C. Watson, and Mark W. Meisel, “Dimethylammonium Trichlorocuprate(II): Structural Transition, Low-Temperature Crystal Structure, and Unusual Two-Magnetic Chain Structure Dictated by Non-bonding Chloride-Chloride Contacts,” Inorg. Chem. 45 7689 (2006)
G. E. Granroth, D. H. Vandergriff, and S. E. Nagler, “SEQUOIA: A Fine Resolution Chopper Spectrometer at the SNS,” Physica B 385-386 1104 (2006)
Garrett E. Granroth, Meili Chen, Mark E. Hagen, and James A. Kohl, “Fast Monte Carlo simulation of a dispersive sample on the SEQUOIA spectrometer at the SNS,” J. Neut. Res. 15 91 (2006)
G.E. Granroth, D. Mandrus , V. Keppens, and S. E. Nagler, “Long- and short-range magnetic order in the spinel Co2Ru1-xMnxO4,” J. Magn. Magn. Mater. 272 1306 (2004)
G.E. Granroth and D. L. Abernathy, “Performance Comparisons of Four Direct Geometry Spectrometers Planned for the Spallation Neutron Source,” ICANS-XVI proceedings 289 (2003)
G. E. Granroth, S. E. Nagler, R. Coldea, R. S. Eccleston, B. H. Ward, D. R. Talham, and M. W. Meisel, “Neutron Scattering Studies of the S = 2 Antiferromagnetic chain MnCl3(C10D8N2),” Applied Physics A 74 S868 (2002)
Contact Information
Garrett Granroth
Oak Ridge National Laboratory
P.O. Box 2008 MS-6475
Oak Ridge, TN 37831-6475
Telephone: 865.576.0900
Fax: 865.574.6080
E-mail: granrothge@ornl.gov |
