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SPHEREx: An All-Sky Spectral Survey

February 22 @ 9:00 am - 10:30 am

Speaker: Cukierman Ariel (Caltech)

Host: Nguyen Trong Hien (NASA)

I will present SPHEREx, a NASA mission to map the entire sky with near-infrared spectroscopy. With a targeted launch date in early 2025, SPHEREx has broad scientific reach including 1) cosmic inflation through the three-dimensional distribution of galaxies, 2) the formation of galaxies and the history of light production through deep maps of large-scale clustering, and 3) the origin of water in planetary systems by mapping ice absorption in the Milky Way. I will describe the instrument, the survey plan, and the expected science return. I will also discuss additional science cases that can be pursued with the legacy archive that will be made available to the community.

(20240221_SAGI_SPHEREx_Cukierman_PDFversion)

Details

Date:
February 22
Time:
9:00 am - 10:30 am
Event Category:

Venue

ICISE
QL1D, Ghềnh Ráng
Qui Nhơn, Bình Định, Viet Nam
+ Google Map
Jan 2025

– (Winter Break)
Feb 2025

– Calvin Leung (Berkeley)

Mar 2025

– to be updated

Apr 2025

– (to be updated)

May 2025

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Jun 2025

– (to be updated)