Dr. L. Andrew Helton Profile

Dr. L. Andrew Helton

at Universities Space Research Association

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 12 December 2016 Presentation

Science with FORCAST, the mid-IR imager and grism spectrometer for SOFIA (Conference Presentation)

L. Andrew Helton

Proceedings Volume 9973, 99730P (2016) https://doi.org/10.1117/12.2238594

KEYWORDS: Mid-IR, Cameras, Spectroscopy, Imaging systems, Infrared cameras, Telescopes, Spectrographs, Mirrors, Spectral resolution, Asteroids

Read Abstract +

Proceedings Article | 31 July 2014 Paper

SOFIA science instruments: commissioning, upgrades and future opportunities

Erin Smith, John Miles, L. Andrew Helton, Ravi Sankrit, B. Andersson, Eric Becklin, James De Buizer, C. Dowell, Edward Dunham, Rolf Güsten, Doyal Harper, Terry Herter, Luke Keller, Randolf Klein, Alfred Krabbe, Sarah Logsdon, Pamela Marcum, Ian McLean, William Reach, Matthew Richter, Thomas Roellig, Göran Sandell, Maureen Savage, Pasquale Temi, William Vacca, John Vaillancourt, Jeffrey Van Cleve, Erick Young

Proceedings Volume 9147, 914706 (2014) https://doi.org/10.1117/12.2056942

KEYWORDS: Spectroscopy, Observatories, Imaging spectroscopy, Infrared spectroscopy, Sensors, Infrared cameras, Spectroscopes, Cameras, Radio astronomy, Astronomy

Read Abstract +

Proceedings Article | 19 September 2013 Paper

Capabilities, performance, and status of the SOFIA science instrument suite

John Miles, L. Andrew Helton, Ravi Sankrit, B. Andersson, E. Becklin, James De Buizer, C. Dowell, Edward Dunham, Rolf Güsten, Doyal Harper, Terry Herter, Luke Keller, Randolf Klein, Alfred Krabbe, Pamela Marcum, Ian McLean, William Reach, Matthew Richter, Thomas Roellig, Göran Sandell, Maureen Savage, Erin Smith, Pasquale Temi, William Vacca, John Vaillancourt, Jeffery Van Cleve, Erick Young, Peter Zell

Proceedings Volume 8867, 88670N (2013) https://doi.org/10.1117/12.2022791

KEYWORDS: Spectroscopy, Telescopes, Observatories, Stars, Sensors, Imaging systems, Astronomy, Photometry, Infrared telescopes, Infrared radiation

Read Abstract +

Proceedings Article | 24 September 2012 Paper

The FORCAST mid-infrared facility instrument and in-flight performance on SOFIA

Joseph Adams, Terry Herter, George Gull, Justin Schoenwald, Charles Henderson, Luke Keller, James De Buizer, Gordon Stacey, Thomas Nikola, William Vacca, Lea Hirsch, Jason Wang, L. Andrew Helton

Proceedings Volume 8446, 844616 (2012) https://doi.org/10.1117/12.926600

KEYWORDS: Sensors, Calibration, Telescopes, Mirrors, Spectroscopes, Optical filters, Quantum efficiency, Signal to noise ratio, Stars, Spectroscopy

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