[IGPP Everyone] Reminder - Tomorrow - January 16, 2020 - SPACE SCIENCE SEMINAR - WINTER QUARTER - Room 6850 Slichter - 3:30 pm

[Marjorie Sowmendran]

Note:  This seminar is not on the usual day!

Please note the Room as well
6850 Slichter


SPACE PHYSICS SEMINAR

DEPARTMENT OF EARTH, PLANETARY, AND SPACE SCIENCES

DEPARTMENT OF ATMOSPHERIC AND OCEANIC SCIENCES

UNIVERSITY OF CALIFORNIA, LOS ANGELES

(AOS M275B, EPSS M288B)





Merging in situ and remote observations to investigate CMEs with upcoming solar observations



Yeimy Rivera

University of Michigan



ABSTRACT

Our recent modeling work reconstructed the thermodynamic evolution of several plasma structures (prominence, prominence-coronal transition region, and coronal-like plasma) within the radial expansion of a coronal mass ejection (CME) by examining heliopsheric ion composition within the ejecta. This study suggested that the components experienced rapid, continuous, and non-uniform heating as they travelled away from the Sun. The work indicated that comprehensive CME studies require multi-wavelength plasma observations along with a wide off-limb field of view to capture the extent of the evolution. However, the dynamic nature of the eruption makes it difficult to capture the plasma’s temporal and spatial evolution with a single narrowband imager or high resolution spectrometer.







Thursday, January 16, 2020



Room 6850 Slichter



3:30 - 5:00 PM

In-Charge: C. T. Russell 
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