Dr. Andrew W. Obst Profile

Dr. Andrew W. Obst

Technical Staff Member at Los Alamos National Lab

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 12 September 2016 Presentation + Paper

Improving the time response of a gamma/neutron liquid detector

Robert Malone, Robert Buckles, Anemarie DeYoung, Irene Garza, Daniel Frayer, Morris Kaufman, George Morgan, Andrew Obst, Robert Rundberg, Jim Tinsley, Tom Waltman, Vincent Yuan

Proceedings Volume 9969, 99690D (2016) https://doi.org/10.1117/12.2238957

KEYWORDS: Liquids, Sensors, Scintillators, Gamma radiation, Signal detection, Receivers, Polymethylmethacrylate, Geometrical optics, Waveguides, Reflectivity

Read Abstract +

Proceedings Article | 21 September 2005 Paper

Evaluation and comparison of three IR detectors and three amplifier designs for a new high-speed IR pyrometer

J. Young, S. Borror, A. Obst, J. Payton, A. Seifter

Proceedings Volume 5920, 592011 (2005) https://doi.org/10.1117/12.619967

KEYWORDS: Amplifiers, Sensors, Pyrometry, Temperature metrology, Signal to noise ratio, Physics, Infrared detectors, Signal detection, Black bodies, Infrared radiation

Read Abstract +

Proceedings Article | 17 March 2005 Paper

Low-temperature measurements on shock-loaded tin

A. Seifter, M. Grover, D. Holtkamp, J. Payton, P. Rodriguez, William D. Turley, A. Obst

Proceedings Volume 5580, (2005) https://doi.org/10.1117/12.571449

KEYWORDS: Surface finishing, Tin, Pyrometry, Near infrared, Temperature metrology, Helium, Mirrors, Explosives, Sensors, Visible radiation

Read Abstract +

Proceedings Article | 17 March 2005 Paper

A high-speed four-wavelength infrared pyrometer for low-temperature shock physics experiments

A. Seifter, K. Boboridis, J. Payton, A. Obst

Proceedings Volume 5580, (2005) https://doi.org/10.1117/12.571456

KEYWORDS: Pyrometry, Sensors, Temperature metrology, Physics, Infrared radiation, Beam splitters, Near infrared, Calibration, Mirrors, Optical amplifiers

Read Abstract +

Proceedings Article | 18 September 1995 Paper

X-ray emission from colliding laser plasmas

Mark Wilke, Andrew Obst, Dan Winske, Michael Jones, Stuart Baker, Joseph Abdallah, Stephen Caldwell, Robert Watt, S. Robert Goldman, Bruno Bauer, Robert Gibson

Proceedings Volume 2523, (1995) https://doi.org/10.1117/12.220984

KEYWORDS: Plasmas, Ions, Gold, X-rays, Spectroscopy, Picosecond phenomena, X-ray imaging, Tellurium, Chromium, Diagnostics

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years