Search Results - "Offenberg, Joel D."

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    Correcting the Distortion of Images Taken with the Ultraviolet Imaging Telescope by Greason, Michael R., Offenberg, Joel D., Cornett, Robert H., Hill, Robert S., Stecher, Theodore P.

    “…The Ultraviolet Imaging Telescope cameras include two-stage magnetically focused image intensifiers that introduce small but significant geometrical…”
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    Journal Article
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    Up-the-ramp processing and cosmic ray rejection with limited memory by Fixsen, D.J., Offenberg, J.D.

    “…The optimal rejection of cosmic ray glitches from astronomical images is of critical importance for large-area pixelized detectors in space. We present an…”
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    Conference Proceeding
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    Automated data processing and cosmic ray mitigation of up-the-ramp sampled data [space-based observatories] by Offenberg, J.D., Fixsen, D.J., Sengupta, R., Mather, J.C.

    “…The high flux of charged particles in deep space will cause significant data loss due to particle impacts. When a charged particle impacts an IR detector, it…”
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    Conference Proceeding
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    Data compression for the next-generation space telescope by Nieto-Santisteban, M.A., Fixsen, D.J., Offenberg, J.D., Hanisch, R.J., Stockman, H.S.

    “…Summary form only given. The next-generation space telescope (NGST) will produce about 600 GB/day, assuming we use the NASA yardstick 8k/spl times/8k NIR…”
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    Conference Proceeding
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    Ultraviolet Signposts of Resonant Dynamics in the Starburst-Ringed Sab Galaxy, M94 (NGC 4736) by Waller, William H, Fanelli, Michael N, Keel, William C, Bohlin, Ralph, Collins, Nicholas R, Madore, Barry F, Marcum, Pamela M, Neff, Susan G, O'Connell, Robert W, Offenberg, Joel D, Roberts, Morton S, Smith, Andrew M, Stecher, Theodore P

    Published 03-11-2000
    “…M94 (NGC 4736) is investigated using images from the Ultraviolet Imaging Telescope (FUV-band), Hubble Space Telescope (NUV-band), Kitt Peak 0.9-m telescope…”
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    Journal Article
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    Ultraviolet Signatures of Tidal Interaction in the Giant Spiral Galaxy, M101 by Waller, William H, Bohlin, Ralph C, Cornett, Robert H, Fanelli, Michael N, Freedman, Wendy L, Hill, Jesse K, Madore, Barry F, Neff, Susan G, Offenberg, Joel D, O'Connell, Robert W, Roberts, Morton S, Smith, Andrew M, Stecher, Theodore P

    Published 17-12-1996
    “…We present new evidence for tidal interactions having occurred in the disk of M101 in the last 10^8 - 10^9 years. Recent imaging of the far-ultraviolet…”
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    Journal Article
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