Search Results - "Stüwe, J."

Anomalous Nitrogen Isotope Ratio in Comets by Arpigny, Claude, Jehin, Emmanuël, Manfroid, Jean, Hutsemékers, Damien, Schulz, Rita, Stüwe, J. A., Zucconi, Jean-Marc, Ilyin, Ilya

“…High-resolution spectra of the$CN B^2 \Sigma^+-X^2 \Sigma^+$(0,0) band at 390 nanometers yield isotopic ratios for comets C/1995 O1 (Hale-Bopp) and C/2000 WM1…”
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A Multi-Wavelength Simultaneous Study of the Composition of the Halley Family Comet 8P/Tuttle by Jehin, E., Bockelée-Morvan, D., Dello Russo, N., Manfroid, J., Hutsemékers, D., Kawakita, H., Kobayashi, H., Schulz, R., Smette, A., Stüwe, J., Weiler, M., Arpigny, C., Biver, N., Cochran, A., Crovisier, J., Magain, P., Rauer, H., Sana, H., Vervack, R. J., Weaver, H., Zucconi, J.-M.

“…We report on simultaneous optical and infrared observations of the Halley Family comet 8P/Tuttle performed with the ESO Very Large Telescope. Such…”
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Isotopic abundance in the CN coma of comets: Ten years of measurements by Schulz, R., Jehin, E., Manfroid, J., Hutsemékers, D., Arpigny, C., Cochran, A., Zucconi, J.-M., Stüwe, J.A.

“…Over the past 10 years the isotopic ratios of carbon ( 12C/ 13C) and nitrogen ( 14N/ 15N) have been determined for a dozen comets, bright enough to allow…”
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Activity of Comet Tabur (C/1996 Q1) during September 12–17, 1996 by Lara, L.M., Schulz, R., Stüwe, J.A., Tozzi, G.P.

“…We have obtained and analyzed narrow (CN and continuum) and broadband (B, V, R) CCD images and long-slit spectra of the coma of Comet C/Tabur (1996 Q1), which…”
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Coma Morphology of Three Non-periodic Comets by Schulz, R., Stüwe, J. A., Erd, C.

“…The coma morphology and short-term evolution was investigated of three non-periodic comets in retrograde orbits, C/2001 Q4 (NEAT), C/2002 T7 (LINEAR), and…”
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The CN isotopic ratios in comets by Manfroid, J, Jehin, E, Hutsemékers, D, Cochran, A, Zucconi, J. -M, Arpigny, C, Schulz, R, Stüwe, J. A, Ilyin, I

“…Our aim is to determine the isotopic ratios {$^{12}$C/$^{13}$C}{} and {$^{14}$N/$^{15}$N}{} in a variety of comets and link these measurements to the formation…”
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A Relation of Optical and x-ray Emissions in Hale-Bopp by Schulz, R, Owens, A, Tozzi, G. P, Stüwe, J. A

“…First evidence for a correlation between the intensities observed in optical and in X-rays was found from contemporary observations of Hale-Bopp in both…”
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Properties and Evolution of Dust in Comet Tabur (C/1996 Q1) from the Color Maps by Kolokolova, L., Lara, L.M., Schulz, R., Stüwe, J.A., Tozzi, G.P.

“…Spectrophotometric CCD (charge-coupled detector) observations of Comet Tabur (C/1996 Q1) allowed us to accomplish a detailed multi-color photometry of cometary…”
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Gamma rays from dark clouds by Feitzinger, J. V., Stüwe, J. A.

“…We present a comparison between the distribution of dark clouds and the COS-B γ-ray observations of the local interstellar medium at intermediate galactic…”
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Evolution of the Dust Coma in Comet 67P/Churyumov-Gerasimenko Before 2009 Perihelion by Tozzi, G. P, Patriarchi, P, Boehnhardt, H, Vincent, J. -B, Licandro, J, Kolokolova, L, Schulz, R, Stüwe, J

“…Comet 67P/Churyumov-Gerasimenko is the main target of ESA's Rosetta mission and will be encountered in May 2014. As the spacecraft shall be in orbit the comet…”
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Visualization of geographic data using VRML-an Internet client, for a geographic information system (GIS) by Stuwe, J.D., Lenz, C., Domik, G.

“…For centuries, geographic data has been visualized and published in the form of static maps and displays. However with the advent of geographic information…”
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Indication for facial nerve decompression. New aspects in the surgical management of the so-called acute rheumatic facial paralysis by Naumann, W H, Schliack, H, Stüwe, J

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The dust coma of comet C/1999 S4 (LINEAR) by Schulz, R, Stuwe, J A

“…Comet C/1999 S4 (LINEAR) showed a very special behavior between 28 June and 1 July 2000. Optical observations of the dust coma in two distinct continuum bands…”
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A mapping of tropospheric Jovian species from ground-based and Galileo infrared imaging spectroscopy by Encrenaz, Th, Drossart, P., Hsiuming, C., Roos, M.

“…Some minor molecules of the Jovian troposphere, such as PH sub(3) , GeH sub(4) , AsH sub(3) and CO, observed in the Jovian spectrum in the 5 mu m window, are…”
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Color of an ensemble of particles with a wide power-law size distribution: application to observations of Comet Hale-Bopp at 3 AU by Kolokolova, L, Lara, L M, Schulz, R, Stuewe, JA, Tozzi, G P

“…We present a method to extract the size distribution and characterize composition of dust particles using measurements of the scattered light at a number of…”
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Holland And Belgium by STUWE, J

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Isotopic abundances of carbon and nitrogen in Jupiter-family and Oort Cloud comets by Hutsemekers, D, Manfroid, J, Jehin, E, Arpigny, C, Cochran, A, Schulz, R, Stuwe, J. A, Zucconi, J. -M

“…The 12C14N/12C15N and 12C14N/13C14N isotopic ratios are determined for the first time in a Jupiter-family comet, 88P/1981 Q1 Howell, and in the chemically…”
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Isotopic abundance of nitrogen and carbon in distant comets by Manfroid, J, Jehin, E, Hutsemekers, D, Cochran, A, Zucconi, J. -M, Arpigny, C, Schulz, R, Stuwe, J. A

“…The 12C14N/12C15N and 12C14N/13C14N isotopic ratios have been determined in comets C/1995 O1 (Hale-Bopp), C/2001 Q4 (NEAT) and C/2003 K4 (LINEAR) at…”
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BeppoSAX broad-band observations of Gamma Cassiopeiae by Owens, A, Oosterbroek, T, Parmar, A. N, Schulz, R, Stuwe, J. A, Haberl, F

“…We report broad-band X-ray measurements of the Be star Gamma Cassiopeiae by the BeppoSAX X-ray astronomy satellite. The observations took place on 1998 July,…”
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The Spectrum of Jupiter at 3.5 μm by Drossart, P., Encrenaz, T., Schulz, R., Stüwe, J.A.

“…Synthetic spectra of Jupiter at 3.5 μm have been compared to observations from ESO/NTT in the equatorial region. They show that a previously unidentified…”
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