Publications

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REFEREED (last updated: Oct. 2007)

22. Massive Lyman Break Galaxies at z~3 in the Spitzer Extragalactic First Look Survey Shim, H., Im, M., Choi, P. I., Yan, L., & Storrie-Lombardi, L. J., 2007, ApJ, in press,   (astro-ph/0708.0886v1)

21. Spitzer Mid-Infrared Spectroscopy of Infrared Luminous Galaxies at z~2. II. Diagnostics Sajina, A., Yan, L., Armus, L., Choi, P. I., Fadda, D., Helou, G., & Spoon, H., 2007, ApJ, 664, 713

20. \newblock {\bf 20. The Infrared Luminosity Function of Galaxies at Redshifts z = 1 and z~2 in the GOODS Fields Caputi, K. I., Lagache, G., Yan, L., Dole, H., Bavouzet, N., Le Floc'h, E., Choi, P. I., Helou, G., & Reddy, N., 2007, ApJ, 660, 97

19. The Role of Galaxy Interactions and Mergers in Star Formation at z \le 1.3: Mid-Infrared Properties in the Spitzer First Look Survey Bridge, C. R., Appleton, P. N., Conselice, C. J., Choi, P. I., Armus, L., Fadda, D., Laine, S., Marleau, F. R., Carlberg, R. G., Helou, G., & Yan, L., 2007, ApJ, 659, 931

18. Spitzer Mid-Infrared Spectroscopy of Infrared Luminous Galaxies at z~2 I: the Spectra Yan, L., Sajina, A., Fadda, D., Choi, P. I., Armus, L., Helou, G., Teplitz, H. I., Frayer, D. T., & Surace, J., 2007, ApJ, 658, 778

17. Star Formation Rates and Extinction Properties of IR-Luminous Galaxies in the Spitzer First Look Survey Choi, P. I., et al., 2006, ApJ, 637, 227

16. Deep u*- and g-Band Imaging of the Spitzer Space Telescope First Look Survey Field: Observations and Source Catalogs Shim, H., Im, M., Pak, S., Choi, P. I., Fadda, D., Helou, G., Storrie-Lombardi, L. J., 2006, ApJS, 164, 435

15. The Spitzer Space Telescope Extragalactic First Look Survey: 24 mum Data Reduction, Catalog, and Source Identification Fadda, D., et al. (Choi, P. I.),& 19 additional co-authors, 2006, AJ, 131, 250

14. Spitzer 70 and 160-micron Observations of the Extragalactic First Look Survey Frayer, D. T., Fadda, D., Yan, L., Marleau, F. R., Choi, P. I., Helou, G., Soifer, B. T., & 29 additional co-authors, 2006, AJ, 131, 250

13. The Infrared Array Camera component of the Spitzer Space Telescope Extragalactic First Look Survey Lacy, M., et al. (Choi, P. I.), 2005, ApJS, 161, 41

12. Spitzer Detection of Polycyclic Aromatic Hydrocarbon and Silicate Dust Features in the Mid-Infrared Spectra of z ~ 2 Ultraluminous Infrared Galaxies Yan, L., Chary, R., Armus, L., Teplitz, H., Helou, G., Frayer, D., Fadda, D., Surace, J., & Choi, P. I., 2005, ApJ, 628, 604

11. Obscured and Unobscured Active Galactic Nuclei in the Spitzer Space Telescope First Look Survey Lacy, M., et al. (Choi, P. I.), 2004, ApJS, 154, 166

10. The Far- and Mid-Infrared/Radio Correlations in the Spitzer Extragalactic First Look Survey Appleton, P.N., et al. (Choi, P. I.), 2004, ApJS, 154, 147

9. Infrared Properties of Radio-selected Submillimeter Galaxies in the Spitzer First Look Survey Verification Field Frayer, D.T., et al. (Choi, P. I.), 2004, ApJS, 154, 137

8. Spitzer 24 Micron Observations of Optical/Near-Infrared-Selected Extremely Red Galaxies: Evidence for Assembly of Massive Galaxies at z~1-2? Yan, L., Choi, P. I., et al., 2004, ApJS, 154, 75

7. Extragalactic Source Counts at 24 Microns in the Spitzer First Look Survey Marleau, F.R., et al. (Choi, P. I.), 2004, ApJS, 154, 66

6. Characterization of Extragalactic 24 Micron Sources in the Spitzer First Look Survey Yan, L., et al. (Choi, P. I.), 2004, ApJS, 154, 60

5. The First Measurements of Galaxy Clustering from Infrared Array Camera (IRAC) Data of the Spitzer First Look Survey Fang, F., et al. (Choi, P. I.), 2004, ApJS, 154, 35

4. Tidal Interaction of M32 and NGC 205 with M31: Surface Photometry and Numerical Simulations Choi, P. I., Guhathakurta, P., & Johnston, K.V., 2002, AJ, 124, 310

3. Interpreting the Morphology of Diffuse Light around Satellite Galaxies Johnston, K.V., Choi, P. I., & Guhathakurta, P., 2002, AJ, 124, 127

2. A Lack of Planets in 47 Tucanae from a Hubble Space Telescope Search Gilliland, R.L., et al. (Choi, P. I.), 2000, ApJL, 545, L47

1. Rotation Periods of Stars in the Orion Nebula Cluster: The Bimodal Distribution Choi, P. I., & Herbst, W. 1996, AJ, 111, 283