I am the IPAC Deputy Director and the task lead for the SPHEREx Science Data Center. I also work on data processing pipelines for the Roman Science Support Center at IPAC.
SPHEREx is an all-sky spectroscopic survey mission conducting 4 all-sky surveys over 2 years, providing the first near-infrared all-sky spectral survey for the astronomical community with a data pipeline operated at IPAC and a data archive hosted by the NASA IPAC Infrared Science Archive.
The Nancy Grace Roman Space Telescope (formerly the Wide Field Infrared Survey Telescope) is a NASA observatory designed to unravel the secrets of dark energy and dark matter, search for and image exoplanets, and explore many topics in infrared astrophysics. IPAC will partner with Goddard Space Flight Center and the Space Telescope Science Institute to provide the Science Center functions for Roman.
Millimeter interferometryPrecision Astrometry with ALMA
R.L. Akeson et al, Precision Millimeter Astrometry of the alpha Centauri AB System, 2021, Astronomical Journal, 162, 14
High resolution imaging of pre-main sequence stars
R.L. Akeson et al, Resolved Young Binary Systems and Their Disks, 2019, Astrophysical Journal, 872, 158 E.L.N. Jensen and R.L. Akeson, Misaligned Protoplanetary Disks in a Young Binary System, 2014, Nature 511, 567
- See the press release.
R.L. Akeson and E.L.N. Jensen, Circumstellar Disks around Binary Stars in Taurus, 2014, ApJ 784 62 E.L.N. Jensen and R.L. Akeson, Protoplanetary Disk Mass Distribution in Young Binaries, 2003, ApJ 584 875 R.L. Akeson, D.W. Koerner, and E.L.N. Jensen. A circumstellar dust disk around T Tau N: Sub-arcsecond imaging at lambda = 3mm, 1998, ApJ 505, 358
Optical and infrared interferometry
R. L. Akeson et al., 2011, Radial Structure in the TW Hya Circumstellar Disk, ApJ, 728, 96 R. L. Akeson et al., 2009, Dust in the inner regions of debris disks around A stars , ApJ, 691, 1896 R. L. Akeson, W.K.M. Rice, A.F. Boden, A.I. Sargent, J.M. Carpenter, G. Bryden The circumbinary disk of HD 98800 B: Evidence for disk warping to appear in the Astrophysical Journal, ApJ, 670, 1240 R.L. Akeson, A.F. Boden, J.D. Monnier, R. Millan-Gabet, C. Beichman, J. Beletic, N. Calvet, L. Hartmann, L. Hillenbrand, C. Koresko, A. Sargent, and A. Tannirkulam, 2005, Keck Interferometer observations of classical and weak line T Tauri stars ApJ, 635, 1173 R. L. Akeson, C. H. Walker, K. Wood, J. A. Eisner, E. Scire, B. Penprase, D. R. Ciardi, G. T. van Belle, B. Whitney, and J. E. Bjorkman, Observations and Modeling of the Inner Disk Region of T Tauri Stars ApJ 622 440 Colavita, M., Akeson, R., Wizinowich, P., Shao, M. et al. Observations of DG Tauri with the Keck Interferometer, 2003, ApJL, 592 L83 R.L. Akeson, D.R. Ciardi, G.T. van Belle, and M.J. Creech-Eakman Constraints on circumstellar disk parameters from multi-wavelength observations: T Tau and SU Aur., 2002, ApJ, 566 1124 R.L. Akeson, D.R. Ciardi, G.T. van Belle, M.J. Creech-Eakman and E.A. Lada Infrared Interferometric Observations of Young Stellar Objects, 2000, ApJ 543 313