Search Results - "Von Allmen, Paul"

Gas kinetics and dust dynamics in low-density comet comae by Davidsson, Björn J.R., Gulkis, Samuel, Alexander, Claudia, Allmen, Paul von, Kamp, Lucas, Lee, Seungwon, Warell, Johan

“…Extensive regions of low-density cometary comae are characterized by important deviations from the Maxwell–Boltzmann velocity distribution, i.e. breakdown of…”
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Subsurface properties and early activity of comet 67P/Churyumov-Gerasimenko by Gulkis, S., Allen, M., von Allmen, P., Beaudin, G., Biver, N., Bockelée-Morvan, D., Choukroun, M., Crovisier, J., Davidsson, B. J. R., Encrenaz, P., Encrenaz, T., Frerking, M., Hartogh, P., Hofstadter, M., Ip, W.-H., Janssen, M., Jarchow, C., Keihm, S., Lee, S., Lellouch, E., Leyrat, C., Rezac, L., Schloerb, F. P., Spilker, T.

“…Heat transport and ice sublimation in comets are interrelated processes reflecting properties acquired at the time of formation and during subsequent…”
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Solid‐state curved focal plane arrays realized with simple approaches for compact and high‐performance optical systems by Nikzad, Shouleh, Jones, Todd J., Hoenk, Michael E., Allmen, Paul

“…We present an overview of our work on design, development, and demonstration of simple and effective approaches to fabricating solid‐state curved focal plane…”
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Boundary conditions for the electronic structure of finite-extent embedded semiconductor nanostructures by Lee, Seungwon, Oyafuso, Fabiano, von Allmen, Paul, Klimeck, Gerhard

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Quantum Limited SIS Receiver Technology for the Detection of Water Isotopologue Emission From Comets by Kooi, Jacob W., Hayton, Darren J., Bumble, Bruce, LeDuc, Henry George, Skalare, Anders, Alonso-delPino, Maria, Peralta, Alejandro, Lin, Robert, Von Allmen, Paul, Goldsmith, Paul F., Mehdi, Imran, Chattopadhyay, Goutam

“…NASA's Planetary Science Decadal Survey has concluded that isotopic measurements of cometary water vapor are a means to unraveling the mysteries involving the…”
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Tight-binding modeling of thermoelectric properties of bismuth telluride by Lee, Seungwon, von Allmen, Paul

“…A parameterized orthogonal tight-binding model with s p 3 d 5 s * orbitals, nearest-neighbor interactions, and spin-orbit coupling is developed for bismuth…”
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Effect of adsorbates on field emission from carbon nanotubes by Maiti, A, Andzelm, J, Tanpipat, N, von Allmen, P

“…Recent experiments indicate that water molecules adsorbed on carbon nanotube tips significantly enhance field-emission current. Through first-principles…”
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Valley splitting in strained silicon quantum wells by Boykin, Timothy B., Klimeck, Gerhard, Eriksson, M. A., Friesen, Mark, Coppersmith, S. N., von Allmen, Paul, Oyafuso, Fabiano, Lee, Seungwon

“…A theory based on localized-orbital approaches is developed to describe the valley splitting observed in silicon quantum wells. The theory is appropriate in…”
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Non-LTE radiative transfer for sub-millimeter water lines in Comet 67P/Churyumov-Gerasimenko by Lee, Seungwon, von Allmen, Paul, Kamp, Lucas, Gulkis, Samuel, Davidsson, Björn

“…► We model the water rotational level excitations in Comet 67P. ► We simulate the water spectra that could be obtained with the MIRO instrument. ► We examine…”
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Effect of wetting layers on the strain and electronic structure of InAs self-assembled quantum dots by LEE, Seungwon, LAZARENKOVA, Olga L, VON ALLMEN, Paul, OYAFUSO, Fabiano, KLIMECK, Gerhard

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An optimization approach for aerosol retrievals using simulated MISR radiances by Diner, David J., Hodos, Rachel A., Davis, Anthony B., Garay, Michael J., Martonchik, John V., Sanghavi, Suniti V., von Allmen, Paul, Kokhanovsky, Alexander A., Zhai, Pengwang

“…Currently, many satellite-based aerosol retrievals make use of lookup tables (LUTs) containing precomputed solutions to the radiative transfer (RT) equation…”
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Effect of anharmonicity of the strain energy on band offsets in semiconductor nanostructures by Lazarenkova, Olga L., von Allmen, Paul, Oyafuso, Fabiano, Lee, Seungwon, Klimeck, Gerhard

“…Anharmonicity of the interatomic potential is taken into account for the quantitative simulation of the conduction and valence band offsets for strained…”
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Impact of Anionic Substitution in Yb14MgSb11–xAsx Compounds on the Electronic and Thermoelectric Properties by Vo, Trinh, von Allmen, Paul, Cheikh, Dean, Bux, Sabah, Fleurial, Jean-Pierre

“…The effects of anionic site substitution on the electronic transport properties of Yb 14 MgSb 11– x As x compounds were investigated using density functional…”
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Impact of Anionic Substitution in Yb14MgSb11–x As x Compounds on the Electronic and Thermoelectric Properties by Vo, Trinh, von Allmen, Paul, Cheikh, Dean, Bux, Sabah, Fleurial, Jean-Pierre

“…The effects of anionic site substitution on the electronic transport properties of Yb14MgSb11–x As x compounds were investigated using density functional…”
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Impact of Anionic Substitution in Yb 14 MgSb 11– x As x Compounds on the Electronic and Thermoelectric Properties by Vo, Trinh, von Allmen, Paul, Cheikh, Dean, Bux, Sabah, Fleurial, Jean-Pierre

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Valley splitting in low-density quantum-confined heterostructures studied using tight-binding models by BOYKIN, Timothy B, KIMECK, Gerhard, FRIESEN, Mark, COPPERSMITH, S. N, VON ALLMEN, Paul, OYAFUSO, Fabiano, LEE, Seungwon

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Localized sources of water vapour on the dwarf planet (1) Ceres by Küppers, Michael, O’Rourke, Laurence, Bockelée-Morvan, Dominique, Zakharov, Vladimir, Lee, Seungwon, von Allmen, Paul, Carry, Benoît, Teyssier, David, Marston, Anthony, Müller, Thomas, Crovisier, Jacques, Barucci, M. Antonietta, Moreno, Raphael

“…The largest asteroid of the Solar System, (1) Ceres, has been thought to have an icy surface; here it is observed to be emitting water vapour. Water vapour on…”
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Polarimetric lidar measurements of aquatic turbulence-laboratory experiment: erratum by Bogucki, Darek J, Domaradzki, Julian A, Von Allmen, Paul

“…We present an erratum to inform readers about the location of the data for our paper…”
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Polarimetric lidar measurements of aquatic turbulence - laboratory experiment by Bogucki, Darek J, Domaradzki, Julian A, von Allmen, Paul

“…Lidar is one of few remote sensing methods available to researchers to sense below the oceanic air-surface. We present polarimetric lidar measurements of…”
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Synthesis and Characterization of Vacancy-Doped Neodymium Telluride for Thermoelectric Applications by Gomez, Steven J, Cheikh, Dean, Vo, Trinh, Von Allmen, Paul, Lee, Kathleen, Wood, Max, Snyder, G. Jeff, Dunn, Bruce S, Fleurial, Jean-Pierre, Bux, Sabah K

“…Thermoelectric materials exhibit a voltage under an applied thermal gradient and are the heart of radioisotope thermoelectric generators (RTGs), which are the…”
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