Bryan C Chakoumakos Corporate Fellow, emeritus Contact CHAKOUMAKOBC@ORNL.GOV All Publications Sturgeon and Paddlefish Saggital Otoliths are Comprised of the Calcium Carbonate Polymorphs Vaterite and Calcite ... Low-temperature crystal and magnetic structure of alpha-RuCl3... Empirically testing vaterite structural models using neutron diffraction and thermal analysis Sturgeon and paddlefish (Acipenseridae) sagittal otoliths are composed of the calcium carbonate polymorphs vaterite and calcite Scintillation properties of Eu2+-doped KBa2I5 and K2BaI4... Structural and Crystal Chemical Properties of Alkali Rare-earth Double Phosphates... Magnetic structures in Neutron Scattering - Magnetic and Quantum Phenomena Structure symmetry determination and magnetic evolution in Sr2Ir1−xRhxO4 Crystal structure, electronic structure, temperature-dependent optical and scintillation properties of CsCe2Br7... Crystal structure and thermal expansion of a CsCe2Cl7 scintillator... Insights into the structure of mixed CO2/CH4 in gas hydrates Petalite under pressure: Elastic behavior and phase stability... Crystal structure and thermal expansion of a CsCe<sub>2</sub>Cl<sub>7</sub> scintillator Symmetry-lowering lattice distortion at the spin-reorientation in MnBi single crystals Structural and crystal chemical properties of rare-earth titanate pyrochlores... Polymorphism, phase transitions, and thermal expansion of K3Lu(PO4)2... IMAGINE: first neutron protein structure and new capabilities for neutron macromolecular crystallography The observation of scintillation in a hydrated inorganic compound: CeCl3ï‚Ÿ6H2O... Origin of the phase transition in IrTe2: structural modulation and local bonding instability Combined X-ray and neutron diffraction Rietveld refinement in iron-substituted nano-hydroxyapatite... The magnetic and crystal structures of Sr2IrO4: A neutron diffraction study... New Cerium-Based Metal-Organic Scintillators for Radiation Detection National School on Neutron and X-ray Scattering... New Family of Cerium Halide Based Materials: CeX3•ROH Compounds Containing Planes, Chains, and Tetradecanuclear Rings... Spin Reorientation in TlFe1.6Se2 with Complete Vacancy Ordering Pagination First page « First Previous page ‹â¶Ä¹ … Page 2 Current page 3 Page 4 … Next page ›â¶Äº Last page Last » Key Links Curriculum Vitae Organizations User Facilities