SURF: Announcements of Opportunity
Below are Announcements of Opportunity posted by Caltech faculty and JPL technical staff for the SURF program. Additional AOs for the Amgen Scholars program can be found here.
Specific GROWTH projects being offerred for summer 2019 can be found here.
Each AO indicates whether or not it is open to non-Caltech students. If an AO is NOT open to non-Caltech students, please DO NOT contact the mentor.
Announcements of Opportunity are posted as they are received. Please check back regularly for new AO submissions! Remember: This is just one way that you can go about identifying a suitable project and/or mentor.
Announcements for external summer programs are listed here.
Students pursuing opportunities at JPL must be
U.S. citizens or U.S. permanent residents.
|Project:||Probing Fundamental Physics and the Large Scale Structure of the Universe with Galaxy Redshift Surveys|
|Disciplines:||Astronomy/Astrophysics, Physics/Applied Physics|
The past decade has seen the emergence of cosmology as a precision science. While the era of precision cosmology was heralded by the advent of measurements of anisotropies in the cosmic microwave background radiation of unprecedented accuracy, galaxy redshift surveys are arguably the strongest cosmological probe of the near future. Spectroscopic galaxy surveys allow the construction of three-dimensional maps, covering large volumes, of the distribution of galaxies. Since on large scales, the number density of galaxies traces the underlying density of both dark and visible matter, these galaxy maps can be used to infer the statistical properties of the clustering of all matter in the universe and the growth of structure. Galaxy clustering data from surveys such as the Sloan Digital Sky Survey, the two-degree Field survey and WiggleZ, have already been used to place strong constraints on fundamental physics, including the pressure-to-density ratio of the mysterious dark energy, and the nature of gravity itself.
|Description:||The project will identify new observables, new measurement techniques, and quantify observational systematics affecting future galaxy surveys such as the NASA WFIRST flagship or the proposed NASA SPHEREx concept.|
|References:||C.P.Ahn et al (2013), http://arxiv.org/abs/1307.7735 (SDSS Data Release 10 article) SDSS Data Release 10, http://www.sdss3.org/dr10/ BOSS, http://www.sdss3.org/surveys/boss.php L. Anderson et al (2012), Monthly Notices of the Royal Astronomical Society 427, 3435 (BAO measurement from BOSS) L. Anderson et al (2013), http://arxiv.org/abs/1303.4666 (anisotropic clustering measurement from BOSS)|
|Student Requirements:||Programming: C, Fortran, Python, Linux. Good knowledge of classical physics and/or astrophysics. Knowledge of general relativity and/or cosmology a plus, but not required. Good knowledge of probability and statistics, advanced calculus, linear algebra.|
|Location / Safety:||Project building and/or room locations: . Student will need special safety training: No.|
This AO can be done under the following programs:
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