Search Results - "Goedeke, S.M."

Triboluminescent properties of zinc sulfide phosphors due to hypervelocity impact by Bergeron, N.P., Hollerman, W.A., Goedeke, S.M., Moore, R.J.

“…The emission of light due to crystal fracture, or triboluminescence (TL), is a phenomenon that has been known for centuries. One of the most common examples of…”
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Comparison of fluorescence properties for single crystal and polycrystalline YAG:Ce by Hollerman, W.A., Allison, S.W., Goedeke, S.M., Boudreaux, P., Guidry, R., Gates, E.

“…For more than a century, materials that emit visible light when exposed to ionizing radiation, or "fluors," have been used for a variety of scientific and…”
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Measurement of triboluminescence and proton half brightness dose for ZnS:Mn by Womack, F.N., Goedeke, S.M., Bergeron, N.P., Hollerman, W.A., Allison, S.W.

“…Preliminary research has shown that triboluminescent (TL) phosphors show promise for use as the active element in impact sensors. For ZnS:Mn, preliminary…”
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Comparison of Cathodoluminescent and Photoluminescent Emission Spectra of With Europium, Erbium, and Neodymium Dopants by Goedeke, S.M., Hollerman, W.A., Allison, S.W., Gray, P.A., Lewis, L.A., Smithwick, R.W., Boatner, L.A., Glasgow, D.C., Fontenot, R.S., Wise, H.

“…The current interest in returning human exploration to the Moon and Mars makes cost-effective and low-mass health monitoring sensors essential for spacecraft…”
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Cathodoluminescence Emission Studies for Selected Phosphor-Based Sensor Materials by Goedeke, S.M., Wise, H., Hollerman, W.A., Allison, S.W., Gray, P.A., Lewis, L.A., Smithwick, R.W., Boatner, L.A., Glasgow, D.C., Ivanov, I.N.

“…The current interest in returning to the Moon and Mars by 2030 makes cost effective and low mass health monitoring sensors essential for spacecraft…”
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Changes in half brightness dose due to preparation pressure for YAG:Ce by Hollerman, W.A., Bergeron, N.P., Womack, F.N., Goedeke, S.M., Allison, S.W.

“…Previous research shows that certain properties, such as half brightness dose (N/sub 1/2/) and fluorescence intensity, depend on preparation pressure. Phosphor…”
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Unusual fluorescence emission characteristics from europium-doped lead phosphate glass caused by 3 MeV proton irradiation by Hollerman, W.A., Goedeke, S.M., Moore, R.J., Boatner, L.A., Allison, S.W., Fontenot, R.S.

“…In 1951, Birks and Black showed experimentally that the fluorescence efficiency of anthracene bombarded by alphas varies with total fluence (N) as (I/I 0 ) =…”
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Experimental evidence of triboluminescence induced by hypervelocity impact by Bergeron, N.P., Hollerman, W.A., Goedeke, S.M., Hovater, M., Hubbs, W., Finchum, A., Moore, R.J., Allison, S.W., Edwards, D.L.

“…The emission of light due to crystal fracture, or triboluminescence (TL), is a phenomenon that has been known for centuries. One of the most common examples of…”
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Effects of proton irradiation on triboluminescent materials such as ZnS:Mn by Hollerman, W.A., Goedeke, S.M., Bergeron, N.P., Muntele, C.I., Allison, S.W., Ila, D.

“…Research has shown that the fluorescence decay time can be used to measure temperatures in adverse environments, such as those found in space. Development of…”
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Non-contact current measurement with cobalt-coated microcantilevers by Goedeke, S M, Allison, S W, Datskos, P G

“…A magnetic field detection system that uses a cobalt-coated microcantilever as the detector element is demonstrated. Three different microcantilever geometries…”
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Annealing effects of triboluminescence production on irradiated ZnS:Mn by Hollerman, W.A., Bergeron, N.P., Goedeke, S.M., Allison, S.W., Muntele, C.I., Ila, D., Moore, R.J.

“…The current interest in returning to the Moon and Mars by 2030 makes cost effective and low mass health monitoring sensors essential for spacecraft…”
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In-Flight Armature Diagnostics by Allison, S.W., Cates, M.R., Goedeke, S.M., Akerman, A., Crawford, M.T., Ferraro, S.B., Stewart, J., Surls, D.

“…A feasibility demonstration is reported for a method of determining instantaneous temperature and velocity of an armature in flight. Instantaneous diagnostics…”
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Measurement of the half brightness fluence for ZnS:Mn due to 20 keV electron irradiation by Hollerman, W.A., Goedeke, S.M., Allison, S.W., Gray, P.A., Lewis, L.A.

“…In early 2005, a series of pressed powder pellets and crystal samples were prepared to determine the radiation hardness due to electron bombardment for…”
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Measurement of triboluminescence and proton half brightness dose for ZnS:Mn by Womack, F.N., Goedeke, S.M., Bergeron, N.P., Hollerman, W.A., Allison, S.W.

“…Preliminary research has shown that triboluminescent (TL) phosphors show promise for use as the active element in impact sensors. For ZnS:Mn, preliminary…”
Get full text

Cathodoluminescence emission studies for selected phosphor-based sensor materials by Goedeke, S.M., Hollerman, W.A., Allison, S.W., Gray, P.A., Lewis, L.A., Smithwick, R.W., Boatner, L.A., Glasgow, D.C., Ivanov, I.N., Wise, H.

“…The current interest in returning to the Moon and Mars by 2030 makes cost effective and low mass health monitoring sensors essential for spacecraft…”
Get full text

Changes in half brightness dose due to preparation pressure for YAG:Ce by Hollerman, W.A., Bergeron, N.P., Womack, F.N., Goedeke, S.M., Allison, S.W.

“…Previous research shows that certain properties, such as half brightness dose (N/sub 1/2/) and fluorescence intensity, depend on preparation pressure. Phosphor…”
Get full text

Comparison of fluorescence properties for single crystal and polycrystalline YAG:Ce by Hollerman, W.A., Allison, S.W., Goedeke, S.M., Boudreaux, P., Guidry, R., Gates, E.

“…For more than a century, materials that emit visible light when exposed to ionizing radiation, or "fluors", have been used for a variety of scientific and…”
Get full text