Dr. Michael S. Woronowicz Profile

Dr. Michael S. Woronowicz

at KBR Inc

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 3 October 2022 Presentation + Paper

Molecular flow venting of a volume with an outgassing or desorbing source

Michael Woronowicz

Proceedings Volume 12224, 1222409 (2022) https://doi.org/10.1117/12.2640816

KEYWORDS: Diffusion, Ordinary differential equations, Aerospace engineering

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Proceedings Article | 3 October 2022 Presentation + Paper

Development of an analytical transient evacuation model for the fairing jettison process

Michael Woronowicz

Proceedings Volume 12224, 122240F (2022) https://doi.org/10.1117/12.2640817

KEYWORDS: Thermodynamics, James Webb Space Telescope, Thermal engineering, Space operations

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Proceedings Article | 3 October 2022 Presentation + Paper

Molecular accumulation during JWST's optical telescope cryogenic thermal vacuum testing

Kelly Henderson-Nelson, Michael Woronowicz, Joseph Ward, Eve Wooldridge, Carl Reis, Jesse Huguet, Keith Havey

Proceedings Volume 12224, 122240A (2022) https://doi.org/10.1117/12.2637018

KEYWORDS: Contamination, Ellipsometry, Helium, Cryogenics, Silicon, Mirrors, James Webb Space Telescope

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Proceedings Article | 3 October 2022 Presentation + Paper

Numerical study of water ice and molecular contamination build up during JWST deployment

Lubos Brieda, Marc Laugharn, Michael Woronowicz, Kelly Henderson-Nelson, Christopher May, Eve Wooldridge

Proceedings Volume 12224, 1222403 (2022) https://doi.org/10.1117/12.2635238

KEYWORDS: Molecules, Particles, Contamination, James Webb Space Telescope, Computer simulations, Visualization, Photopolymerization

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Proceedings Article | 3 October 2022 Presentation + Paper

Obtaining cryogenic molecular transport data for analysis

Elaine Stewart, Eve Wooldridge, Michael Woronowicz, Kelly Henderson-Nelson, George Meadows

Proceedings Volume 12224, 1222404 (2022) https://doi.org/10.1117/12.2634188

KEYWORDS: Laser imaging, Contamination, Shape memory alloys, Mirrors, James Webb Space Telescope, Observatories, Galactic astronomy, Cryogenics, Inspection, Infrared radiation

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Proceedings Article | 27 September 2016 Presentation + Paper

Thermal vacuum chamber repressurization with instrument purging

Michael Woronowicz

Proceedings Volume 9952, 99520B (2016) https://doi.org/10.1117/12.2238756

KEYWORDS: Contamination control, Particles, James Webb Space Telescope, Optical telescopes, Space telescopes, Aerospace engineering, Atmospheric particles, Fermium, Frequency modulation, Nitrogen

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Proceedings Article | 9 September 2014 Paper

Contamination control requirements implementation for the James Webb Space Telescope (JWST), part 2: spacecraft, sunshield, observatory, and launch

Eve Wooldridge, Andrea Schweiss, Kelly Henderson-Nelson, Michael Woronowicz, Jignasha Patel, Matthew Macias, R. Daniel McGregor, Greg Farmer, Olivier Schmeitzky, Peter Jensen, Peter Rumler, Beatriz Romero, Jacques Breton

Proceedings Volume 9196, 91960L (2014) https://doi.org/10.1117/12.2066501

KEYWORDS: James Webb Space Telescope, Space operations, Contamination, Contamination control, Inspection, Observatories, Manufacturing, Foam, Acoustics, Picture Archiving and Communication System

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Proceedings Article | 9 September 2014 Paper

Contamination control requirements implementation for the James Webb Space Telescope (JWST), part 1: optics, instruments and thermal vacuum testing

Eve Wooldridge, Kelly Henderson-Nelson, Michael Woronowicz, Kevin Novo-Gradac, Radford Perry, Matthew Macias, Jon Arenberg, Joanne Egges

Proceedings Volume 9196, 91960K (2014) https://doi.org/10.1117/12.2066500

KEYWORDS: Mirrors, Contamination, James Webb Space Telescope, Picture Archiving and Communication System, Contamination control, Semiconducting wafers, Thermography, Observatories, Aerospace engineering, Inspection

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Proceedings Article | 18 October 2012 Paper

On small disturbance ascent vent behavior

M. Woronowicz

Proceedings Volume 8492, 84920E (2012) https://doi.org/10.1117/12.946557

KEYWORDS: Space operations, Contamination control, Space telescopes, James Webb Space Telescope, Ruthenium, Gases, Standards development, Telescopes, Satellites, Contamination

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Proceedings Article | 15 October 2012 Paper

Application of ASTM E-1559 apparatus to study H2O desorption

M. Woronowicz, G. Meadows

Proceedings Volume 8492, 849209 (2012) https://doi.org/10.1117/12.946556

KEYWORDS: Data modeling, Temperature metrology, Solids, Crystals, James Webb Space Telescope, Molecules, Sensors, Instrument modeling, Data conversion, Contamination control

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Proceedings Article | 15 October 2012 Paper

Measurement of cryogenic ice sublimation using quartz crystal microbalances

Radford Perry, George Meadows, Lauren Mosier, Michael Woronowicz

Proceedings Volume 8492, 849208 (2012) https://doi.org/10.1117/12.946495

KEYWORDS: Crystals, Cryogenics, Quartz, Contamination, James Webb Space Telescope, Systems modeling, Annealing, Measurement devices, Temperature metrology, Liquids

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Proceedings Article | 8 September 2010 Paper

Bus vent design evolution for the Solar Dynamics Observatory

Michael Woronowicz

Proceedings Volume 7794, 77940Q (2010) https://doi.org/10.1117/12.864484

KEYWORDS: Observatories, Space operations, Contamination control, Electronics, Thermography, Electrons, Aluminum, Atmospheric optics, Atmospheric modeling, Astronomical imaging

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Proceedings Article | 11 September 2002 Paper

Observations on one-dimensional counterflow diffusion problem

Michael Woronowicz

Proceedings Volume 4774, (2002) https://doi.org/10.1117/12.481646

KEYWORDS: Diffusion, Helium, Nitrogen, Contamination, Gyroscopes, Space operations, Gases, Liquids, Earth's atmosphere, Convection

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Proceedings Article | 11 September 2002 Paper

Design and contamination analysis of vented detector enclosures

David Hughes, Michael Woronowicz

Proceedings Volume 4774, (2002) https://doi.org/10.1117/12.481647

KEYWORDS: Sensors, Staring arrays, Infrared detectors, Contamination, Contamination analysis, Aerospace engineering, Infrared sensors, Atmospheric sensing, Space operations, Cameras

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Proceedings Article | 25 October 1999 Paper

Predicting temperature increases on the GOES imager and sounder radiant coolers

Jack Sanders, Robert Gorman, Michael Woronowicz

Proceedings Volume 3784, (1999) https://doi.org/10.1117/12.366704

KEYWORDS: Particles, Bidirectional reflectance transmission function, Scattering, Light scattering, Contamination, Imaging systems, Optical inspection, Inspection, Picture Archiving and Communication System, Solar energy

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Proceedings Article | 27 October 1998 Paper

Development and verification of the TRACE telescope contamination math model

Michael Woronowicz

Proceedings Volume 3427, (1998) https://doi.org/10.1117/12.328502

KEYWORDS: Telescopes, CCD cameras, Space telescopes, Contamination, Charge-coupled devices, Instrument modeling, Data modeling, Sensors, Mathematical modeling, Thermal modeling

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Proceedings Article | 11 November 1996 Paper

Investigation of molecular angular distribution and its influence on contaminant transmission

Michael Woronowicz, Philip Chen

Proceedings Volume 2864, (1996) https://doi.org/10.1117/12.258299

KEYWORDS: Molecules, Monte Carlo methods, Virtual colonoscopy, Computer simulations, Contamination, Sensors, Reflection, Data modeling, Roads, Contamination analysis

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Showing 5 of 17 publications

Conference Committee Involvement (1)

Systems Contamination: Prediction, Control, and Performance 2016

31 August 2016 | San Diego, California, United States

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