Ralph H. Bartram

University of Connecticut — United States

Materials Science · Physical Sciences

32h-index3.2kcitations162works0.02yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Luminescence Properties of Advanced Materials(58), Solid-state spectroscopy and crystallography(37), Glass properties and applications(26), Radiation Detection and Scintillator Technologies(26), Crystal Structures and Properties(22)

Publications162 total

Multiple thermoluminescence glow peaks and afterglow suppression in CsI:Tl co-doped with Eu<sup>2+</sup>or Yb<sup>2+</sup>
IOP Conference Series Materials Science and Engineering·2015· 4 citedOpen Access
Model Pseudopotentials for Color Centers
Journal of Physics Conference Series·2010Open Access
Scintillation, Afterglow and Thermoluminescence of CsI:Tl,Sm
IOP Conference Series Materials Science and Engineering·2010· 4 cited
Concentration Dependence of Afterglow Suppression in CsI:Tl,Sm
Journal of Physics Conference Series·2010· 3 citedOpen Access
Restored thermoluminescence in oxide crystals
Journal of Luminescence·2010· 12 cited
A tunneling model for afterglow suppression in CsI:Tl,Sm scintillation materials
Radiation Measurements·2009· 9 citedOpen Access
Afterglow Suppression and Non-Radiative Charge-Transfer in CsI:Tl,Sm
IEEE Transactions on Nuclear Science·2008· 18 cited
Scintillation Properties of CsI:Tl Crystals Codoped With ${\rm Sm}^{2+}$
IEEE Transactions on Nuclear Science·2008· 32 cited
Characterization of the new co-doped CsI microcolumnar films for high-speed radiographic imaging
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2008· 7 cited
Afterglow suppression and non-radiative charge-transfer in CsI:Tl,Sm
Bulletin of the American Physical Society·2007· 3 cited
Scintillation properties and applications of reduced-afterglow co-doped CsI:Tl
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2007· 9 cited
Effect of concentration on afterglow suppression in CsI:Tl, Eu
Radiation Measurements·2007· 14 cited
Suppression of afterglow in CsI:Tl by codoping with Eu2+—I: Experimental
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2005· 65 cited
Suppression of afterglow in CsI:Tl by codoping with Eu2+—II: Theoretical model
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2005· 46 cited
Afterglow, low-temperature radioluminescence and thermoluminescence of Lu2O3:Eu ceramic scintillators
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment·2004· 16 cited
Hole traps in Lu2O3:Eu ceramic scintillators. I. Persistent afterglow
Journal of Luminescence·2004· 51 cited
Hole traps in Lu2O3:Eu ceramic scintillators. II. Radioluminescence and thermoluminescence
Journal of Luminescence·2004· 29 cited
Thermal quenching and electron traps in LSO
Journal of Luminescence·2003· 13 cited
Paramagnetic and diamagnetic defects in e− and UV-irradiated TeO2 single crystal
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms·2002· 2 cited
Discovery of a self-trapped-electron center in α-TeO 2
Radiation effects and defects in solids·2002· 3 cited
page 1 of 9Next →

Frequent Co-authors

A. Łempicki(10), J.‐M. Spaeth(7), L.A. Kappers(7), O. R. Gilliam(7), Douglas S. Hamilton(5), C. Brecher(4), F. Lohse(4), A. M. Stoneham(3), J.T. Fournier(3), J. F. Dolan(3), Elena Ovechkina(3), V. Gaysinskiy(3), M Fockele(3), J. R. Niklas(2), A.M. Stoneham(2), Sibel'dina La(2), Charles E. Swenberg(2), F. T. Gamble(2), Charles G. Young(2), P. W. Levy(2)