Search Results - "POPP, T"

Recommendations for reporting "black carbon" measurements by Petzold, A, Ogren, J. A, Fiebig, M, Laj, P, Li, S.-M, Baltensperger, U, Holzer-Popp, T, Kinne, S, Pappalardo, G, Sugimoto, N, Wehrli, C, Wiedensohler, A, Zhang, X.-Y

“…Although black carbon (BC) is one of the key atmospheric particulate components driving climate change and air quality, there is no agreement on the…”
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The anatomy of past abrupt warmings recorded in Greenland ice by Capron, E., Rasmussen, S. O., Popp, T. J., Erhardt, T., Fischer, H., Landais, A., Pedro, J. B., Vettoretti, G., Grinsted, A., Gkinis, V., Vaughn, B., Svensson, A., Vinther, B. M., White, J. W. C.

“…Data availability and temporal resolution make it challenging to unravel the anatomy (duration and temporal phasing) of the Last Glacial abrupt climate…”
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A comparison of the chemo- and radiotoxicity of thorium and uranium at different enrichment grades by Rump, A., Hermann, C., Lamkowski, A., Popp, T., Port, M.

“…Uranium and thorium are heavy metals, and all of their isotopes are radioactive, so it is impossible to study chemical effects entirely independent of the…”
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THE ESA CLIMATE CHANGE INITIATIVE: Satellite Data Records for Essential Climate Variables by Hollmann, R., Merchant, C. J., Saunders, R., Downy, C., Buchwitz, M., Cazenave, A., Chuvieco, E., Defourny, P., de Leeuw, G., Forsberg, R., Holzer-Popp, T., Paul, F., Sandven, S., Sathyendranath, S., van Roozendael, M., Wagner, W.

“…Observations of Earth from space have been made for over 40 years and have contributed to advances in many aspects of climate science. However, attempts to…”
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Continuous monitoring of summer surface water vapor isotopic composition above the Greenland Ice Sheet by Steen-Larsen, H. C, Johnsen, S. J, Masson-Delmotte, V, Stenni, B, Risi, C, Sodemann, H, Balslev-Clausen, D, Blunier, T, Dahl-Jensen, D, Ellehøj, M. D, Falourd, S, Grindsted, A, Gkinis, V, Jouzel, J, Popp, T, Sheldon, S, Simonsen, S. B, Sjolte, J, Steffensen, J. P, Sperlich, P, Sveinbjörnsdóttir, A. E, Vinther, B. M, White, J. W. C

“…We present here surface water vapor isotopic measurements conducted from June to August 2010 at the NEEM (North Greenland Eemian Drilling Project) camp, NW…”
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A micro-turbine-generator-construction-kit (MTG-c-kit) for small-scale waste heat recovery ORC-Plants by Weiß, A.P., Popp, T., Zinn, G., Preißinger, M., Brüggemann, D.

“…Experimentally determined efficiency characteristics of two micro turbines are discussed in this paper. One turbine (15 kW) is working with cyclopentane, the…”
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Potentials of OME/diesel blends for stationary power production – Improving emission characteristics of a diesel CHP unit by Popp, T., Lechner, R., Becker, M., Hebauer, M., O'Connell, N., Brautsch, M.

“…•No performance and efficiency drawbacks were observed when applying OME blends.•OME/diesel blends significantly mitigated PM-NOx trade-off.•Particle number…”
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Coupled Hydromechanical Modelling of a Vertical Hydraulic Sealing System Based on the Sandwich Principle by Shao, H., Roelke, Ch, Emmerich, K., Popp, T., Koeniger, F., Schuhmann, R., Wieczorek, K., Hesser, J.

“…For the shaft sealing of a repository for radioactive waste, a Sandwich sealing system was developed by KIT-CMM consisting of bentonite-based sealing segments…”
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What controls the isotopic composition of Greenland surface snow? by Steen-Larsen, H. C, Masson-Delmotte, V, Hirabayashi, M, Winkler, R, Satow, K, Prié, F, Bayou, N, Brun, E, Cuffey, K. M, Dahl-Jensen, D, Dumont, M, Guillevic, M, Kipfstuhl, S, Landais, A, Popp, T, Risi, C, Steffen, K, Stenni, B, Sveinbjörnsdottír, A. E

“…Water stable isotopes in Greenland ice core data provide key paleoclimatic information, and have been compared with precipitation isotopic composition…”
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A review of the bipolar see–saw from synchronized and high resolution ice core water stable isotope records from Greenland and East Antarctica by Landais, A., Masson-Delmotte, V., Stenni, B., Selmo, E., Roche, D.M., Jouzel, J., Lambert, F., Guillevic, M., Bazin, L., Arzel, O., Vinther, B., Gkinis, V., Popp, T.

“…Numerous ice core records are now available that cover the Last Glacial cycle both in Greenland and in Antarctica. Recent developments in coherent ice core…”
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High-resolution record of Northern Hemisphere climate extending into the last interglacial period by Andersen, K K, Azuma, N, Barnola, J-M, Bigler, M, Biscaye, P, Caillon, N, Chappellaz, J, Clausen, H B, Dahl-Jensen, D, Fischer, H, Flückiger, J, Fritzsche, D, Fujii, Y, Goto-Azuma, K, Grønvold, K, Gundestrup, N S, Hansson, M, Huber, C, Hvidberg, C S, Johnsen, S J, Jonsell, U, Jouzel, J, Kipfstuhl, S, Landais, A, Leuenberger, M, Lorrain, R, Masson-Delmotte, V, Miller, H, Motoyama, H, Narita, H, Popp, T, Rasmussen, S O, Raynaud, D, Rothlisberger, R, Ruth, U, Samyn, D, Schwander, J, Shoji, H, Siggard-Andersen, M-L, Steffensen, J P, Stocker, T, Sveinbjörnsdóttir, A E, Svensson, A, Takata, M, Tison, J-L, Thorsteinsson, Th, Watanabe, O, Wilhelms, F, White, J W C

“…Two deep ice cores from central Greenland, drilled in the 1990s, have played a key role in climate reconstructions of the Northern Hemisphere, but the oldest…”
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Steady-State Creep of Rock Salt: Improved Approaches for Lab Determination and Modelling by Günther, R.-M., Salzer, K., Popp, T., Lüdeling, C.

“…Actual problems in geotechnical design, e.g., of underground openings for radioactive waste repositories or high-pressure gas storages, require sophisticated…”
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Evidence for a three-phase sequence during Heinrich Stadial 4 using a multiproxy approach based on Greenland ice core records by Guillevic, M, Bazin, L, Landais, A, Stowasser, C, Masson-Delmotte, V, Blunier, T, Eynaud, F, Falourd, S, Michel, E, Minster, B, Popp, T, Prié, F, Vinther, B. M

“…Glacial climate was characterised by two types of abrupt events. Greenland ice cores record Dansgaard–Oeschger events, marked by abrupt warming in-between…”
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Carbon and hydrogen isotopic composition of methane over the last 1000 years by Mischler, J. A., Sowers, T. A., Alley, R. B., Battle, M., McConnell, J. R., Mitchell, L., Popp, T., Sofen, E., Spencer, M. K.

“…New measurements of the carbon and hydrogen isotopic ratios of methane (δ13C of CH4 and δD of CH4) over the last millennium are presented from the WAIS Divide,…”
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TNF-α respecifies human mesenchymal stem cells to a neural fate and promotes migration toward experimental glioma by Egea, V, von Baumgarten, L, Schichor, C, Berninger, B, Popp, T, Neth, P, Goldbrunner, R, Kienast, Y, Winkler, F, Jochum, M, Ries, C

“…Bone marrow-derived human mesenchymal stem cells (hMSCs) have become valuable candidates for cell-based therapeutical applications including neuroregenerative…”
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Racial differences in myocardial deformation in obese children: Significance of inflammatory state by Popp, T.J., Henshaw, M.H., Carter, J., Thomas, T.N., Chowdhury, S.M.

“…The association between racial differences in myocardial deformation and cardiometabolic risk factors is unknown in obese children. Our objective was to: 1)…”
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Recent changes in north-west Greenland climate documented by NEEM shallow ice core data and simulations, and implications for past-temperature reconstructions by Masson-Delmotte, V, Steen-Larsen, H. C, Ortega, P, Swingedouw, D, Popp, T, Vinther, B. M, Oerter, H, Sveinbjornsdottir, A. E, Gudlaugsdottir, H, Box, J. E, Falourd, S, Fettweis, X, Gallée, H, Garnier, E, Gkinis, V, Jouzel, J, Landais, A, Minster, B, Paradis, N, Orsi, A, Risi, C, Werner, M, White, J. W. C

“…Combined records of snow accumulation rate, δ18O and deuterium excess were produced from several shallow ice cores and snow pits at NEEM (North Greenland…”
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Desert dust observation from space – Application of measured mineral component infrared extinction spectra by Klüser, L., Kleiber, P., Holzer-Popp, T., Grassian, V.H.

“…Measured extinction spectra of six different components of desert dust have been used as input for a mineral dust retrieval algorithm for the Infrared…”
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Initial results from geophysical surveys and shallow coring of the Northeast Greenland Ice Stream (NEGIS) by Vallelonga, P, Christianson, K, Alley, R. B, Anandakrishnan, S, Christian, J. E. M, Dahl-Jensen, D, Gkinis, V, Holme, C, Jacobel, R. W, Karlsson, N. B, Keisling, B. A, Kipfstuhl, S, Kjær, H. A, Kristensen, M. E. L, Muto, A, Peters, L. E, Popp, T, Riverman, K. L, Svensson, A. M, Tibuleac, C, Vinther, B. M, Weng, Y, Winstrup, M

“…The Northeast Greenland Ice Stream (NEGIS) is the sole interior Greenlandic ice stream. Fast flow initiates near the summit dome, and the ice stream terminates…”
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Thermal infrared remote sensing of mineral dust over land and ocean: a spectral SVD based retrieval approach for IASI by Klüser, L., Martynenko, D., Holzer-Popp, T.

“…From the high spectral resolution thermal infrared observations of the Infrared Atmospheric Sounding Interferometer (IASI) mineral dust AOD (transferred from…”
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