• Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Dark Energy Spectroscopic Instrument (DESI)

  • / science /
    • science overview
    • cosmology and dark energy
    • redshifts and distance
    • mapping the universe
    • the DESI science mission
    • the DESI survey
    • imaging surveys
  • / instrument /
    • instrument overview
    • telescope
      • tohono o’odham
    • corrector
    • focal plane system
    • fiber system
    • spectrograph
    • instrument control system
    • data systems
    • bringing DESI to life
      • commissioning Instrument
      • protoDESI
  • / collaboration /
    • DESI team
    • DESI builders
    • collaborating institutions
    • sponsors
    • code of conduct
    • vendors
    • collaboration policies
  • / press /
    • announcements
    • in the news
    • press releases
    • tweets by desisurvey
    • blog
    • acknowledgments
  • / galleries /
    • videos
    • image gallery
  • / for scientists /
    • data releases
    • instrument design
    • imaging data
    • target selection and survey validation
    • theory and simulations
    • other DESI science
    • key publications
    • all DESI papers
    • team login
    • request a DESI speaker
    • internal
  • / education & outreach /
    • meet a DESI member
    • blog
    • planetarium show
    • DESI high
    • interactive visualizations
    • DESI Merch

Laura Casas

May 22, 2025 by

 

What is your position or role in the DESI project?
I am a second year PhD student at IFAE (Barcelona), working in the Lyman-alpha forest group of DESI.

Where were you born?
I was born in Madrid, Spain.

Where do you live now?
I currently live in Barcelona, Spain.

What do you do as part of DESI?
So far, I have been working on improving the Lyman-alpha forest mocks used for the BAO (Baryon Acoustic Oscillation) analysis validation. My work has focused on making both the mocks and the validation pipeline more realistic, ensuring they better resemble the data.

What is the most interesting or exciting thing about your job?
I find it fascinating that by using phenomena that happened so long ago, such as BAO, we can infer so much information about the universe today. I also love that this is a job where you never stop learning!

Any advice for an aspiring scientist?
Stay curious and keep your sense of wonder. It is easy to get caught up in the routine and forget how amazing it is that we are actually discovering the universe! Also ask every “dumb” question you have, it is how you really end up understanding things (I am still working on this myself!).

What do you do for fun?
I love watching movies, listening to music and reading. I also play piano and sometimes jam with friends, enjoy writing, and of course, spending time with family and friends is always the best.

If you were not a scientist, what would be your dream job?
Probably a mathematician, since I studied mathematics at university and I loved it. But I have wanted to do many different things: be a journalist, a writer, a lawyer, a dancer, a neuroscientist, and many more!

What excites or interests you most about DESI?
I find it very exciting that, by working with DESI, we are able to use new data that no one had access to before, and with it, we might discover things about the universe that we were not even expecting. I also like that we get to do this as part of a collaboration, working alongside other people who share the same passion and goals.

Filed Under: meet a DESI member

Primary Sidebar

meet more members

  • Laura Casas
  • Jamie McCullough
  • Ting Li
  • Agne Semenaite
  • Julian Bautista
  • Boryana Hadzhiyska
  • Anna Porredon
  • Hernan Rincon
  • Umut Demirbozan
  • Bernardita Ried Guachalla
  • Peter Clark
  • Siwei Zou
  • John Suárez-Pérez
  • Namitha Kizhuprakkat
  • Hermine Wilman-Landt
  • Shaun Cole
  • Arnaud De Mattia
  • Dillon Brout
  • Ting-Yun Cheng (Sunny)
  • Alexie Leauthaud
  • Alex Krolewski
  • Juan Garcia Bellido
  • David Kirkby
  • Allyson Brodzeller
  • Lado Samushia
  • Christoph Saulder
  • Paul Martini
  • Sandy Yuan
  • Vaisakh Rajeev
  • Hector Gil Marín
  • Zack Slepian
  • Rongpu Zhou
  • Fei Qin
  • Mehdi Rezaie
  • Rossana Ruggeri
  • Ben Weaver
  • Hee-Jong Seo
  • Andreu Font-Ribera
  • Joe DeRose
  • Mariana Vargas Magaña
  • Angela Berti
  • Abby Bault
  • Adam Myers
  • Jesse Golden-Marx
  • Patrick Dunlop
  • Elise Darragh-Ford
  • Minji Oh
  • Jessica Harris
  • Boris Gaensicke
  • Victoria Fawcett
  • Kevin Fanning
  • Lehman Garrison
  • Hanyu Zhang
  • Omar A. Ruiz Macias
  • Seshadri Nadathur
  • Ignasi Pérez i Ràfols
  • Santiago Serrano Elorduy
  • Biprateep Dey
  • Claire Lamman
  • Kyle Dawson
  • Eddie Schlafly
  • Otger Ballester
  • Aaron Meisner
  • Antonella Palmese
  • Andrea Muñoz Gutiérrez
  • David Sprayberry
  • Dustin Lang
  • Tamara Davis
  • Jahmour Givans
  • John Moustakas
  • Pauline Zarrouk
  • Hu Zou
  • Christian Soto
  • Sarah E.
  • Duan Yutong
  • Michael Wilson
  • Tammie Lavoie
  • James Farr
  • Steve Kent
  • Srivatsan Sridhar
  • Jessica Aguilar
  • Alma Xochitl Gonzalez Morales
  • Charles-Antoine Claveau
  • Christopher Manser
  • Richard Joyce
  • Tami Blackwell
  • Yu-Ling Chang

Footer

TEAM LOGIN

twitter   instagram   facebook

Copyright © 2018 Dark Energy Spectroscopic Instrument [DESI]

Copyright © 2025 · Parallax Pro DESI on Genesis Framework · WordPress · Log in