Space & Atmospheric Sciences


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Atmospheric Science is the investigation of the earth's gaseous envelope. Experiments performed at Arecibo measure upper atmosphere composition, temperature and densities in order to understand the controlling physical processes. The Arecibo Radio Telescope can measure the growth and decay of disturbances in the changing layers of charged particles which populate the region known as the ionosphere ( altitudes above 30 miles ). The "big dish" is also used to study plasma physics processes in the electrically charged regions of the earth's atmosphere. where radio waves are influenced most.




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Astronomy

The 2021 joint meeting of the New York State Section of the American Physical Society and the Astronomical Society of New York was a topical symposium titled “Science and Discoveries at the Arecibo Observatory”. 

The symposium featured five presentations showcasing the Arecibo Observatory’s history, its future, and the major discoveries it enabled within the three focus areas of Arecibo science: Astronomy, Planetary Science, and Space & Atmospheric Science. 



Atmospheric

Scientists at the Arecibo Observatory (AO) have teamed up with UCF professors in the College of Optics and Photonics (CREOL) to establish a world-class virtual facility to implement innovative atmospheric-sensing technology in Puerto Rico. + Read More



Interdisciplinary

The CEDAR 2021 workshop took place virtually between 20 June and 25 June 2021. It consisted of plenary talks in the mornings followed by multiple parallel sessions. The participation of the Space and Atmospheric Science (SAS) scientists of Arecibo Observatory (AO) in CEDAR 2021 workshop was extensive and well-received. AO scientists were first authors for five presentations and served as co-authors for additional presentations. AO senior scientist Shikha Raizada was invited to deliver two presentations while AO scientists Christiano Brum, Selvaraj Dharmalingam and Sukanta Sau contributed one presentation each. + Read More

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