Kamson Lai

Spitzer Constraints on the Stellar Populations of Lyman-Alpha Emitting Galaxies at z = 3.1 (2007)

Lai, Kamson, Huang, Jia-Sheng, Fazio, Giovanni, Gawiser, Eric, Ciardullo, Robin, Damen, Maaike, ...

We investigate the stellar populations of a sample of 162 Lyman-alpha emitting galaxies (LAEs) at z = 3.1 in the Extended Chandra Deep Field South, using deep Spitzer IRAC data available from the...

Ly Alpha-Emitting Galaxies at z=3.1: L* Progenitors Experiencing Rapid Star Formation (2007)

Gawiser, Eric, Francke, Harold, Lai, Kamson, Schawinski, Kevin, Gronwall, Caryl, Ciardullo, Robin, ...

We studied the clustering properties and multiwavelength spectral energy distributions of a complete sample of 162 Ly Alpha-Emitting (LAE) galaxies at z=3.1 discovered in deep narrow-band MUSYC...

Evidence for a Population of High-Redshift Submillimeter Galaxies from Interferometric Imaging (2007)

Younger, Joshua D., Fazio, Giovanni G., Huang, Jia-Sheng, Yun, Min S., Wilson, Grant W., Ashby, Matthew L. N., ...

We have used the Submillimeter Array to image a flux limited sample of seven submillimeter galaxies, selected by the AzTEC camera on the JCMT at 1.1 mm, in the COSMOS field at 890um with 2"...

Rest-Frame Ultraviolet to Near Infrared Observations of an Interacting Lyman Break Galaxy at z = 4.42 (2007)

Younger, Joshua D., Huang, Jia-Sheng, Fazio, Giovanni G., Cox, Thomas J., Lai, Kamson, Hopkins, Philip F., ...

We present the rest-frame ultraviolet through near infrared spectral energy distribution for an interacting Lyman break galaxy at a redshift z=4.42, the highest redshift merging system known with...

Evidence for a population of high-redshift submillimeter galaxies from interferometric imaging (2007)

Younger, Joshua D., Fazio, Giovanni G., Huang, Jia-Sheng, Yun, Min S., Wilson, Grant W., Ashby, Matthew L. N., ...

We have used the Submillimeter Array to image a flux-limited sample of seven submillimeter galaxies, selected by the AzTEC camera on the JCMT at 1.1 mm, in the COSMOS field at 890 mum with ~2"...

The Stellar Population of Lyman-alpha Emitting Galaxies at z ~ 5.7 (2006)

Lai, Kamson, Huang, Jia-Sheng, Fazio, Giovanni, Cowie, Lennox L., Hu, Esther M., Kakazu, Yuko

We present a study of three Lyman-alpha emitting galaxies (LAEs), selected via a narrow-band survey in the GOODS northern field, and spectroscopically confirmed to have redshifts of z ~ 5.65. Using...

The Impact of Temperature Fluctuations on the Lyman-alpha Forest Power Spectrum (2005)

Lai, Kamson, Lidz, Adam, Hernquist, Lars, Zaldarriaga, Matias

We explore the impact of spatial fluctuations in the intergalactic medium temperature on the Lyman-alpha forest flux power spectrum near z ~ 3. We develop a semianalytic model to examine temperature...