Zobrazeno 1 - 10
of 495
pro vyhledávání: '"CRISP, David"'
Autor:
Lustig-Yaeger, Jacob, Meadows, Victoria S., Crisp, David, Line, Michael R., Robinson, Tyler D.
The James Webb Space Telescope (JWST) will enable the search for and characterization of terrestrial exoplanet atmospheres in the habitable zone via transmission spectroscopy. However, relatively little work has been done to use solar system data, wh
Externí odkaz:
http://arxiv.org/abs/2308.14804
Autor:
Garvin, James B., Getty, Stephanie A., Arney, Giada N., Johnson, Natasha M., Kohler, Erika, Schwer, Kenneth O., Sekerak, Michael, Bartels, Arlin, Saylor, Richard S., Elliott, Vincent E., Goodloe, Colby S., Garrison, Matthew B., Cottini, Valeria, Izenberg, Noam, Lorenz, Ralph, Malespin, Charles A., Ravine, Michael, Webster, Christopher R., Atkinson, David H., Aslam, Shahid, Atreya, Sushil, Bos, Brent J., Brinckerhoff, William B., Campbell, Bruce, Crisp, David, Filiberto, Justin R., Forget, Francois, Gilmore, Martha, Gorius, Nicolas, Grinspoon, David, Hofmann, Amy E., Kane, Stephen R., Kiefer, Walter, Lebonnois, Sebastien, Mahaffy, Paul R., Pavlov, Alexander, Trainer, Melissa, Zahnle, Kevin J., Zolotov, Mikhail
Publikováno v:
2022, PSJ, 3, 117
The Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging (DAVINCI) mission described herein has been selected for flight to Venus as part of the NASA Discovery Program. DAVINCI will be the first mission to Venus to incorporate s
Externí odkaz:
http://arxiv.org/abs/2206.07211
Autor:
Bartlett, Stuart, Li, Jiazheng, Gu, Lixiang, Sinapayen, Lana, Fan, Siteng, Natraj, Vijay, Jiang, Jonathan, Crisp, David, Yung, Yuk
We present a new approach to exoplanet characterisation using techniques from complexity science, with potential applications to biosignature detection. This agnostic method makes use of the temporal variability of light reflected or emitted from a p
Externí odkaz:
http://arxiv.org/abs/2202.03699
Autor:
Lincowski, Andrew P., Meadows, Victoria S., Crisp, David, Akins, Alex B., Schwieterman, Edward W., Arney, Giada N., Wong, Michael L., Steffes, Paul G., Parenteau, M. Niki, Domagal-Goldman, Shawn
The observation of a 266.94 GHz feature in the Venus spectrum has been attributed to PH$_3$ in the Venus clouds, suggesting unexpected geological, chemical or even biological processes. Since both PH$_3$ and SO$_2$ are spectrally active near 266.94 G
Externí odkaz:
http://arxiv.org/abs/2101.09837
Autor:
Gu, Lixiang, Fan, Siteng, Li, Jiazheng, Bartlett, Stuart, Natraj, Vijay, Jiang, Jonathan H., Crisp, David, Hu, Yongyun, Tinetti, Giovanna, Yung, Yuk L.
Point source spectrophotometric ("single-point") light curves of Earth-like planets contain a surprising amount of information about the spatial features of those worlds. Spatially resolving these light curves is important for assessing time-varying
Externí odkaz:
http://arxiv.org/abs/2012.10556
Autor:
Weir, Brad, Crisp, David, O'Dell, Christopher W, Basu, Sourish, Chatterjee, Abhishek, Kolassa, Jana, Oda, Tomohiro, Pawson, Steven, Poulter, Benjamin, Zhang, Zhen, Ciais, Philippe, Davis, Steven J, Liu, Zhu, Ott, Lesley E
Activity reductions in early 2020 due to the Coronavirus Disease 2019 pandemic led to unprecedented decreases in carbon dioxide (CO2) emissions. Despite their record size, the resulting atmospheric signals are smaller than and obscured by climate var
Externí odkaz:
http://arxiv.org/abs/2011.12740
Autor:
Kane, Stephen R., Arney, Giada, Byrne, Paul, Crisp, David, Domagal-Goldman, Shawn, Goldblatt, Colin, Grinspoon, David, Head, James W., Lenardic, Adrian, Meadows, Victoria, Unterborn, Cayman, Way, Michael J.
The key goals of the astrobiology community are to identify environments beyond Earth that may be habitable, and to search for signs of life in those environments. A fundamental aspect of understanding the limits of habitable environments and detecta
Externí odkaz:
http://arxiv.org/abs/2008.01888
Autor:
Grandidier, Jonathan, Akins, Alex, Crisp, David, Lee, Yeon Joo, Schwartz, Joel, Bugga, Ratnakumar, Hall, Jeffery L., Limaye, Sanjay, Brandon, Erik J.
Publikováno v:
In Acta Astronautica October 2023 211:376-381
Autor:
Zeng, Zhao-Cheng, Chen, Sihe, Natraj, Vijay, Le, Tianhao, Xu, Feng, Merrelli, Aronne, Crisp, David, Sander, Stanley P., Yung, Yuk L.
Quantifying the vertical distribution of atmospheric aerosols is crucial for estimating their impact on the Earth energy budget and climate, improving forecast of air pollution in cities, and reducing biases in the retrieval of greenhouse gases (GHGs
Externí odkaz:
http://arxiv.org/abs/1908.05769
Autor:
Fan, Siteng, Li, Cheng, Li, Jia-Zheng, Bartlett, Stuart, Jiang, Jonathan H., Natraj, Vijay, Crisp, David, Yung, Yuk L.
Resolving spatially-varying exoplanet features from single-point light curves is essential for determining whether Earth-like worlds harbor geological features and/or climate systems that influence habitability. To evaluate the feasibility and requir
Externí odkaz:
http://arxiv.org/abs/1908.04350