Dr. Alexander E. Thelen Profile

Dr. Alexander E. Thelen

at NASA Goddard Space Flight Ctr

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 17 August 2024 Poster

The planetary origins and evolution multispectral monochrometer (POEMM)

Gordon Stacey, Dana Anderson, Richard Arendt, Andrea Banzatti, Jochem Baselmans, Edwin Bergin, Jennifer Bergner, Gordon Bjoraker, Christine Chen, Lauren Cleeves, Nicholas Cothard, Shahab Dabironezare, Lorenza Ferrari, Matthew Greenhouse, Willem Jellema, Attila Kovacs, Alexander Kutyrev, Meredith MacGregor, Gary Melnick, Stephanie Milam, Thomas Nikola, Klaus Pontoppidan, Isabel Rebollido Vazquez, Karwan Rostem, H. Phillip Stahl, Alexander Thelen, Volker Tolls, Leon Trapman, Edwin Wollack, Ke Zhang

Proceedings Volume PC13102, PC131021G (2024) https://doi.org/10.1117/12.3020519

Proceedings Article | 16 August 2024 Presentation + Paper

The key science drivers for the Atacama Large Aperture Submillimeter Telescope (AtLAST)

Mark Booth, Pamela Klaassen, Claudia Cicone, Tony Mroczkowski, Sven Wedemeyer, Kazunori Akiyama, Geoffrey Bower, Martin Cordiner, Luca Di Mascolo, Doug Johnstone, Eelco van Kampen, Minju Lee, Daizhong Liu, John Orlowski-Scherer, Amélie Saintonge, Matthew Smith, Alexander Thelen

Proceedings Volume 13102, 1310206 (2024) https://doi.org/10.1117/12.3017058

KEYWORDS: Galactic astronomy, Telescopes, Observatories, Stars, Sun, Magnetism, Chemistry, Atmospheres, Solar system, Spectroscopy

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SPIE Journal Paper | 21 April 2021

Observations of Mars with ALMA: potential for future constraints of global circulation models

Maxwell C. Parks, Conor Nixon, Geronimo Villanueva, Michael Smith, Alain S. Khayat, Alexander Thelen, Eric Villard, Steven Charnley, Patrick G. Irwin

JATIS, Vol. 7, Issue 02, 025001, (April 2021) https://doi.org/10.1117/12.10.1117/1.JATIS.7.2.025001

KEYWORDS: Mars, Atmospheric modeling, Data modeling, Spatial resolution, Observatories, Calibration, Interferometers, 3D modeling, Interferometry, Climatology

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