Search Results - "Rapchun, D."

Programmable microshutter arrays for the JWST NIRSpec: optical performance by Kutyrev, A.S., Arendt, R., Moseley, S.H., Boucarut, R.A., Hadjimichael, T., Jhabvala, M., King, T., Li, M.J., Loughlin, J., Rapchun, D., Schwinger, D.S., Silverberg, R.F.

“…Two-dimensional microshutter arrays (MSAs) are being developed at the NASA Goddard Space Flight Center for the James Webb Space Telescope (JWST) for use as a…”
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Response of a MEMS Microshutter Operating at 60 K to Ionizing Radiation by Buchner, S., Rapchun, D.A., Moseley, H., Meyer, S.E., Oldham, T., Ray, K., Tuttle, J., Quinn, E., Buchanan, E., Bloom, D., Hait, T., Pearce, M., Beamer, A.

“…Total ionizing dose (TID) measurements at low temperature (60 K) of a micro-electro-mechanical system (MEMS) microshutter array (MSA) indicate that exposing…”
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Current single event effects results for candidate spacecraft electronics for NASA by O'Bryan, M.V., Seidleck, C.M., Carts, M.A., Howard, J.W., Kim, H.S., Forney, J.D., Label, K.A., Marshall, C.J., Reed, R.A., Sanders, A.B., Hawkins, D.K., Cox, S.R., Buchner, S.P., Oldham, T.R., Sutton, J., Irwin, T.L., Rodriguez, E., McMorrow, D., Kniffin, S.D., Ladbury, R.L., Walter, M., Palor, C., Marshall, P.W., McCall, M., Meyer, S., Lintz, J., Rodgers, J., Mohammed, S., Rapchun, D.

“…We present data on the vulnerability of a variety of candidate spacecraft electronics to proton and heavy ion induced single event effects. Devices tested…”
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The LEISA/Atmospheric Corrector (LAC) on EO-1 by Reuter, D.C., McCabe, G.H., Dimitrov, R., Graham, S.M., Jennings, D.E., Matsumura, M.M., Rapchun, D.A., Travis, J.W.

“…The LEISA (Linear Etalon Imaging Spectral Array) Atmospheric Corrector (LAC or AC) on EO-1 is a hyperspectral imager providing 256 channel continuous spectra…”
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