Search Results - "Seeley, Zachary M."

Expanded phase stability of Gd-based garnet transparent ceramic scintillators by Seeley, Zachary M., Cherepy, Nerine J., Payne, Stephen A.

“…Gadolinium-based transparent polycrystalline ceramic garnet scintillators are being developed for gamma spectroscopy detectors. The scintillator light yield…”
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Fabrication of engineered dopant profiles in Er/Lu:YAG transparent laser ceramics via additive manufacturing by Osborne, Ross A., Wineger, Tyler J., Yee, Timothy D., Cherepy, Nerine J., Seeley, Zachary M., Gaume, Romain, Dubinskii, Mark, Payne, Stephen A.

“…Transparent ceramic Er:YAG laser rods were fabricated via the direct ink write (DIW) method with engineered doping profiles featuring an Er-doped core with…”
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Silicon Photomultipliers Coupled to Scintillators With the Emission Maximum at 550 nm by Liang, Felix, Brands, Hartmut, Hoy, Les, Smith, Jason, Verity, Jeff, Wilson, Rick, Cherepy, Nerine J., O'Neal, Sean P., Payne, Stephen A., Seeley, Zachary M., Wineger, Tyler J.

“…A majority of the silicon photomultipliers (SiPMs) are sensitive to blue and near-ultraviolet (NUV) photons that are not optimized for scintillators with the…”
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Additively manufactured transparent ceramic thin disk gain medium by Rudzik, Thomas J., Seeley, Zachary M., Drobshoff, Alexander D., Cherepy, Nerine J., Wang, Yimin, Onorato, Steven P., Squillante, Michael R., Payne, Stephen A.

“…A novel type of Yb:YAG transparent ceramic thin disk laser amplifier is demonstrated, based on fabricating a composite gain element with a paraboloidal…”
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Nd3+→ Cr4+ energy transfer in co-doped Nd,Cr:Y3Al5O12 garnet transparent ceramics by Phillips, Ian R., Osborne, Ross A., Cherepy, Nerine J., Drobshoff, Alexander D., Seeley, Zachary M., Krupke, William F., Payne, Stephen A.

“…Herein, we quantitatively analyze the Nd3+ → Cr4+ energy transfer efficiency in the co-doped transparent ceramic YAG host and determine that it can be…”
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Transparent Ceramic Garnet Gamma-Ray Spectrometer With Directionality by Swanberg, Erik L., Cherepy, Nerine J., Wihl, Brian M., Beck, Patrick R., Seeley, Zachary M., Hunter, Steven L., Fisher, Scott E., Payne, Stephen A., Kindem, Joel

“…We have developed a handheld <inline-formula> <tex-math notation="LaTeX">\gamma </tex-math></inline-formula>-ray spectrometer based on 1024 pixels,…”
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(INVITED)Counter-ion effect on the diffusion behavior of Yb, Lu, and Nd ions in YAG transparent ceramics by Rudzik, Thomas J., Seeley, Zachary M., Ryerson, Frederick J., Cherepy, Nerine J., Payne, Stephen A.

“…The ability to fabricate additively manufactured laser waveguides with sharp dopant concentration interfaces is limited by diffusion of the dopants at the…”
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Experimental comparison of high-density scintillators for EMCCD-based gamma ray imaging by Heemskerk, Jan W T, Kreuger, Rob, Goorden, Marlies C, Korevaar, Marc A N, Salvador, Samuel, Seeley, Zachary M, Cherepy, Nerine J, van der Kolk, Erik, Payne, Stephen A, Dorenbos, Pieter, Beekman, Freek J

“…Detection of x-rays and gamma rays with high spatial resolution can be achieved with scintillators that are optically coupled to electron-multiplying…”
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Direct ink write fabrication of transparent ceramic gain media by Jones, Ivy Krystal, Seeley, Zachary M., Cherepy, Nerine J., Duoss, Eric B., Payne, Stephen A.

“…Solid-state laser gain media based on the garnet structure with two spatially distinct but optically contiguous regions have been fabricated. Transparent gain…”
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($\mathrm{INVITED}$)Counter-ion effect on the diffusion behavior of $\mathrm{Y}$b, $\mathrm{L}$u, and $\mathrm{N}$d ions in $\mathrm{YAG}$ transparent ceramics by Rudzik, Thomas J., Seeley, Zachary M., Ryerson, Frederick J., Cherepy, Nerine J., Payne, Stephen A.

“…The ability to fabricate additively manufactured laser waveguides with sharp dopant concentration interfaces is limited by diffusion of the dopants at the…”
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Red-emitting manganese-doped aluminum nitride phosphor by Cherepy, Nerine J., Payne, Stephen A., Harvey, Nicholas M., Åberg, Daniel, Seeley, Zachary M., Holliday, Kiel S., Tran, Ich C., Zhou, Fei, Martinez, H. Paul, Demeyer, Jessica M., Drobshoff, Alexander D., Srivastava, Alok M., Camardello, Samuel J., Comanzo, Holly A., Schlagel, Deborah L., Lograsso, Thomas A.

“…•AlN:Mn offers comparable absorbance and Q.E. under 254nm excitation to Y2O3:Eu.•AlN:Mn CIE coordinates (x=0.620, y=0.379); Y2O3:Eu (x=0.644, y=0.354).•AlN:Mn…”
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