Dr. Scott D. Johnson

Associate Professor of Engineering


Marshall, C. J., Marshall, P. W., Waczynski, A., Polidan, E. J., Scott D. Johnson, Kimble, R. A., Reed, R. A., Delo, G. S., Schlossberg D., Russell, A.M., Beck T., Wen Y., Yagelowich J., and Hill R. J. December 2005. "Hot Pixel Annealing Behavior in CCDs Irradiated at -84°C" IEEE Transactions on Nuclear Science, 52 (6).

Pickel J. C., Reed, R. A., Ladbury R., Marshall, P. W., Jordan, T. M., Gee G., Fodness B., McKelvey M., McMurray R., Ennico K., McCreight C., Waczynski, A., Polidan, E. J.,Scott D. Johnson, Weller R. A., Mendenhall M. H., and Schrimpf, R. D. December 2005. "Transient Radiation Effects in Ultra-Low Noise HgCdTe IR Detector Arrays for Space-Based Astronomy" IEEE Transactions on Nuclear Science, 52 (6).

Baggett, S. M., MacKenty, J. W., Robberto, M., Kimble, R. A., Hill R. J., Bushouse, H., Baggett, W., Brown, T., Hartig, G., Hilbert, B., Reid, I.N., Delo, G., Foltz, R., Scott D. Johnson, Lupie, O., Wen, Y., and the WFC3 Team. January 2005. “The Wide Field Camera 3 Detectors” BAAS Vol. 36(5). 205th Meeting of the American Astronomical Society.

Pickel, J. C., Reed, R. A., Marshall, P. W., Waczynski, A., Polidan, E. J., Scott Johnson, McMurray, R., McKelvey, M., Ennico, K., Johnson, R., Gee, G. October 2004. “Radiation-induced transient effects in HgCdTe IR focal plane arrays” Proc. SPIE Int. Soc. Opt. Eng. 5487, 698

Rauscher, B. J., Figer, D. F., Regan, M. W., Boeker, T., Garnett, J., Hill R. J., Bagnasco, G., Balleza, J., Barney, R. Bergeron, L. E., Brambora, C., Connelly, J., Derro, R., DiPirro, M. J., Doria-Warner, C., Ericsson, A., Glazer, S. D., Greene, C., Hall, D. N., Jacobson, S., Jakobsen, P., Johnson, E., Scott D. Johnson, Krebs, C., Krebs, D. J., Lambros, S. D., Likins, B., Manthripragada, S., Martineau, R. J., Morse, E. C., Moseley, S. H., Mott, B., Muench, T., Park, H., Parker, S., Polidan, E. J., Rashford, R., Shakoorzadeh, K., Sharma, R., Strada, P., Waczynski, A., Wen, Y., Wong, S., Yagelowich, J., and Zuray, M. October 2004. “Detectors for the James Webb Space Telescope near-infrared spectrograph” Proc. SPIE Int. Soc. Opt. Eng. 5487, 710

Polidan, E. J., Waczynski, A., Marshall, P., Scott D. Johnson, Marshall, C., Reed, R., Kimble, R. A., Delo, G., Schlossberg, D., Russell, A. M., Beck, T., Wen, Y., Yagelowich, J., and Hill R. J. October 2004. “A study of hot pixel annealing in the Hubble Space Telescope Wide Field Camera 3 CCDs” Proc. SPIE Int. Soc. Opt. Eng. 5487, 289

Bryan N. Dorland, Scott D. Johnson, and Augustyn Waczynski. September 2004. “Effects of radiation damage on astrometric CCDs: comparison of STA700 and e2v Model 43 detectors” Proc. SPIE Int. Soc. Opt. Eng. 5499, 530

Cheryl J. Marshall, Paul W. Marshall, Augustyn Waczynski, Elizabeth Polidan, Scott D. Johnson, and Art Campbell. September 2004. “Comparisons of the proton-induced dark current and charge transfer efficiency responses of n- and p-channel CCDs” Proc. SPIE Int. Soc. Opt. Eng. 5499, 542

Robberto, M., Baggett, S. M., Hilbert, B., MacKenty, J. W., Kimble, R. A., Hill, R. J., Cottingham, D. A., Delo, G., Scott D. Johnson, Landsman, W., Malumuth, E. M., Polidan, E., Russell, A. M., Waczynski, A., Wassell, E., Wen, Y., Haas, A., Montroy, J. T., Piquette, E. C., Vural, K., Cabelli, C., and Hall, D.N.B. September 2004. “The infrared detectors for the wide field camera 3 on HST&rdquo Proc. SPIE Int. Soc. Opt. Eng. 5499, 15

Scott D. Johnson, Waczynski, A., Marshall, P. W., Polidan, E. J., Marshall, C. J., Reed, R. A., Kimble, R. A., Delo, G., Schlossberg, D., Russell, A. M., Beck, T., Wen, Y., Yagelowich, J., Hill, R. J., Wassell, E., and Cheng, E. S. January 2004. “Radiation effects in WFC3 IR detectors” Proc. SPIE Int. Soc. Opt. Eng. 5167, 243

Polidan, E. J., Waczynski, A., Marshall, P. W., Scott D. Johnson, Marshall, C. J., Reed, R. A., Kimble, R. A., Delo, G., Schlossberg, D., Russell, A. M., Beck, T., Wen, Y., Yagelowich, J., Hill, R. J., and Wassell, E. January 2004. “Hot pixel behavior in WFC3 CCD detectors irradiated under operational conditions” Proc. SPIE Int. Soc. Opt. Eng. 5167, 258

Robberto, M., Stiavelli, M., Baggett, S. M., Hilbert, B., MacKenty, J. W., Kimble, R. A., Hill, R. J., Cottingham, D. A., Delo, G., Scott D. Johnson, Landsman, W., Malumuth, E. M., Polidan, E. J., Russell, A. M., Waczynski, A., Wassell, E., Wen, Y., Haas, A., Montroy, J. T., Piquette, E. C., Vural, K., Cabelli, C., and Hall, D.N.B. January 2004. “Selection of the infrared detectors for Wide Field Camera 3 on the Hubble Space Telescope” Proc. SPIE Int. Soc. Opt. Eng. 5167, 166

Hill, R. J., Waczynski, A., Wen, Y., Scott D. Johnson, Polidan, E., Malumuth, E., Robberto, M. May 2003. "Detailed Performance of IR Detectors for WFC3" BAAS Vol. 35(3). 202nd Meeting of the American Astronomical Society. Nashville, TN.

Robberto, M., Baggett, B. N., Hilbert, B. N., MacKenty, J. W., Stiavelli, M., Hill, R. J., Waczynski, A., Wen, Y., Scott D. Johnson, Polidan, E., Malumuth, E., Kimble, R. A. May 2003. "Performance of the WFC3-IR flight detectors" BAAS Vol. 35(3). 202nd Meeting of the American Astronomical Society. Nashville, TN.

Malumuth, E. M., Hill, R. J., Cheng, E. S., Cottingham, D. A., Wen, Y., and Scott D. Johnson. February 2003. “Model of Fringing in the WFC3 CCDs” Proc. SPIE Int. Soc. Opt. Eng. 4854, 567

Hill, R. J., Waczynski, A., Giavalisco, M., Scott D. Johnson, Polidan, E., Stiavelli, M. January 2003. "Strategies for Mitigating the Degradation of Charge Transfer Efficiency for the WFC3 CCDs" BAAS Vol. 34(4). 201st Meeting of the American Astronomical Society. Seattle, WA.

Scott D. Johnson, Augustyn Waczynski, Elizabeth J. Polidan, Paul W. Marshall, and Robert A. Reed. November 2002. “Analysis of charge transfer efficiency noise on proton-damaged CCDs for the Hubble Space Telescope Wide Field Camera 3” Proc. SPIE Int. Soc. Opt. Eng. 4823, 245

Malumuth, E. M., Hill, R. S., Gull, T., Woodgate, B. E., Bowers, C. W., Kimble, R. A., Lindler, D., Hill, R. J., Cheng, E. S., Cottingham, D. A., Wen, Y., Scott D. Johnson. October 2002. "Removing Fringes from STIS Slitless Spectra and WFC3 CCD Images" 2002 HST Calibration Workshop. Space Telescope Institute. Baltimore, Maryland.

Hill, R. J., Polidan, E. J., Scott D. Johnson, Malumuth, E. M., Stiavelli, M., Landsman, W., Cheng, E. S. August 2002. "Performance of CCD detectors for WFC3" Astronomical Telescopes & Instrumentation 2002. SPIE Conference. Waikoloa, Hawaii.

Waczynski, A., Beck, T., Boucarut, R., Cheng, E., Cottingham, D., Delo, G., Fixsen, D., Hill, R. J., Scott Johnson, Kenny, P., Landsman, W., Malumuth, E., Offenberg, J., Polidan, E., Russell, A. M., Schlossberg, D., Sharp, E., Wassell, E., Wen, Y., Yagelowich, J. June 2002. "HgCdTe Detectors for The Hubble Space Telescope Wide Field Camera 3 IR Channel" Proceedings of the Scientific Detector Workshop 2002 (SDW2002). Waimea, Hawaii.

Waczynski, A., Beck, T., Boucarut, R., Cheng, E., Cottingham, D., Delo, G., Fixsen, D., Hill, R. J., Scott Johnson, Kenny, P., Landsman, W., Malumuth, E., Offenberg, J., Polidan, E., Russell, A. M., Schlossberg, D., Sharp, E., Wassell, E., Wen, Y., Yagelowich, J. June 2002. "The Hubble Space Telescope Wide Field Camera 3 Charge-Coupled Device Detectors: CTE Performance and Mitigation" Proceedings of the Scientific Detector Workshop 2002 (SDW2002). Waimea, Hawaii.

Waczynski, A., Polidan, E. J., Marshall, P. W., Reed, R. A., Scott D. Johnson, Delo, G. S., Wassell, E. J., Cheng, E. S. December 2001. "A Comparison of Charge Transfer Efficiency Measurement Techniques on Proton Damaged n-Channel CCDs for the HST Wide Field Camera 3" IEEE Transactions on Nuclear Science, 48 (6).

Hill, R. J., Waczynski, A., Polidan, E. J., Scott D. Johnson, Cawley, L., Cheng, E. S. January 2001. "Testing of Prototype Flight Devices for WFC3 at the GSFC Detector Characterization Laboratory" BAAS Vol. 32(4). 197th Meeting of the American Astronomical Society. San Diego, CA.

Scott D. Johnson, Polidan, E.,Waczynski, A.,Hill, R. J., Delo, G. S., Robberto, M., Lisse, C. M., and Cawley, L. June 2000. "Dark Current Measurements on a State of the Art Near-IR HgCdTe 1024x1024 Array" Space Astrophysics Detectors and Detector Technologies Conference, Space Telescope Science Institute, Baltimore, Maryland.

Polidan, E. J.,Waczynski, A., Cawley, L., Hill, R. J., Scott D. Johnson, Delo, G. S. June 2000. "Radiation Testing of Marconi CCDs for Wide Field Camera 3" Space Astrophysics Detectors and Detector Technologies Conference, Space Telescope Science Institute, Baltimore, Maryland.

Hill, R. J., Waczynski, A., Polidan, E. J., Krebs, D.J., Robberto, M., Scott D. Johnson. January 2000. "Testing of HgCdTe Devices for WFC3" BAAS Vol. 31(5). 195th Meeting of the American Astronomical Society. Atlanta, GA.

Scott D. Johnson. June 1996. "Determination of Cosmological Parameters" BAAS Vol. 28(2). 188th Meeting of the American Astronomical Society. University of Wisconsin, Madison, WI.

Scott D. Johnson, Mountain, R. D., Meijer, P. H. E. "Simulation of C_60 through the plastic transition temperatures" J. Chem. Phys., 103(3). 15 July 1995.

Scott D. Johnson. January 1994. “Computer Simulation of Fullerenes” Invited speaker George Mason University. Fairfax, VA.