Work in Progress

• Bogart, R. S., C.S. Baldner, S. Basu, R. Howe, & M. C. Rabello Soares:
  Evidence of a Quasi-Periodic Global Scale Oscillation in the Near-Surface Shear Layer of the Sun.
  Astrophysical Journal Letters 950, L21; 2023 (ArXiv)
• Basu, S. & R. S. Bogart
  HMI Ring-Diagram Analysis: Effects of Tracking, Noise, and Resolution.
  Solar Physics 297, 101, 2022
• Bogart, R. S., C.S. Baldner, & S. Basu:
  Evolution of Near-surface Flows Inferred from High-resolution Ring-diagram Analysis.
  Astrophysical Journal 807, 125, 2015
• Bogart, R.S., C.S. Baldner, S. Basu, I. González-Hernández, D.A. Haber, F. Hill, R. Howe, K. Jain, R. Komm, M.C. Rabello-Soares, S. Tripathy:
  Data From The HMI Ring-Diagram Pipelines.
  to be given at the Solar Physcs Division meeting, Anchorage, Alaska, 11 - 14 Jun, 2012.
• Bogart, R.S., C.S. Baldner, S. Basu, O. Burtseva, I. González-Hernández, D.A. Haber, F. Hill, R. Howe, K. Jain, R.W. Komm, M.C. Rabello-Soares, S. Tripathy:
  The Evolution of Large-Scale Subsurface Flow Patterns in the Sun.
  to be given at the Solar Physcs Division meeting, Anchorage, Alaska, 11 - 14 Jun, 2012.
• Howe, R., K. Jain, R.S. Bogart, D.A. Haber, & C.S. Basu:
  Two-Dimensional Power, Phase, and Coherence Spectra of Solar Dynamics Observatory Helioseismic Observables.
  submitted
• Bogart, R. S. & S. Basu:
  Zonally Averaged Meridional Flows Determined from Long-Term "Ring-Diagram" Analysis.
  given at the SOHO 14 / GONG 2004 Workshop Helio- and Asteroseismology: Towards a Golden Future, New Haven, Conn, 12 - 16 July, 2004.
• Bogart, R. S., S. Basu, & D. A. Haber:
  A High-Resolution Study of Meridional Flows Near the Solar Equator.
  given at the SOHO 14 / GONG 2004 Workshop Helio- and Asteroseismology: Towards a Golden Future, New Haven, Conn, 12 - 16 July, 2004.
• Bogart, R. S., S. Basu, J. Bolding, T. Corbard, D.A. Haber, F. Hill, B.W. Hindman, R. Howe, R. Komm, J.W. Leibacher, E.J. Rhodes, P.J. Rose, J. Schou, C.G. Toner, J. Toomre, & the LoHCo Project:
  The LoHCo Project. 1: Comparison of Ring-Diagram Local Helioseismology on GONG++, MDI and Mt. Wilson Data Sets
  given at the Solar Physcs Division meeting, Laurel, Maryland, 16 - 20 Jun, 2003.
• Tian, K. Q., R.S. Bogart, A. Davey, G. Dimitoglou, J.B. Gurman, F. Hill, P.C. Martens, & S. Wampler:
  Data Integration Using SOAP in the VSO
  to be given at the Solar Physcs Division meeting, Laurel, Maryland, 16 - 20 Jun, 2003.
• Bogart, R. S., S. Basu, & H.M. Antia:
  Changes in high-degree mode characteristics with magnetic activity.
  given at the SOHO 11 Workshop From Solar Min to Max: Half a Solar Cycle with SOHO, Davos, Switzerland, 11 - 15 Mar, 2002.
• Bogart, R. S., S. Basu, D. A. Haber & J. Schou:
  Ring-diagram analysis of high-resolution MDI Dopplergrams.
  given at the SOHO 10 / GONG 2000 Workshop Helio- and Asteroseismology at the Dawn of the Millennium, Santa Cruz de Tenerife, Spain, 2 - 6 Oct, 2000.
• Bogart, R. S., J. Schou, S. Basu, D. A. Haber, F. Hill & H. M. Antia:
  Spatially-resolved analysis of the the upper convection-zone.
  given at Session 203, Recent Insights into the Physics of the Sun and Heliosphere: Highlights from SOHO and other Space Missions, of the 24th IAU General Assembly Manchester, U.K., 7 - 11 Aug, 2000.
• Bogart, R. S., J. Schou, D. A. Haber, B. W. Hindman, J. Toomre, & F. Hill:
  Changes in High-degree Oscillation Frequencies from 1996 to 1999 Determined from Ring-diagram Analysis.
  given at the Ninth SOHO Workshop Helioseismic Diagnostics of Solar Convection and Activity, Stanford, California, 12 - 15 Jul, 1999.
• Bogart, R. S., R. I. Bush, & J. Beck:
  Supergranules and Photospheric Motions Near the Solar Poles.
  given at the American Astronomical Society, Chicago, Illinois, 31 May - 3 Jun, 1999.
• Bogart, R. S., J. J. Aloise, R. I. Bush, K. Leibrand, P. H. Scherrer, J. Schou, & J. Sommers:
  The SOI Science Support Center and the Stanford Helioseismology Archive.
  given at the GONG '99 Workshop, Tucson, Arizona, 22-24 Apr, 1999.
• Space Science Data System Technical Working Group: White Paper Draft
• Bogart, R. S. & K. Tian:
  A Solar Information Center on the Web.
  Delivered at the conference ``Weaving the Astronomy Web'', Strasbourg Astrronomical Observatory, 6-7 Apr, 1995.
• Tian, K., P. H. Scherrer, & R. S. Bogart:
  The SOHO Solar Oscillations Investigation on the Web.
  Delivered at the conference ``Weaving the Astronomy Web'', Strasbourg Astrronomical Observatory, 6-7 Apr, 1995.
• Bogart, R. S., L. A. D. Sá, T. L. Duvall, Jr., D. Haber, J. Toomre, & F. Hill:
  Plane-Wave Analysis of Solar Acoustic-Gravity Waves: a (Slightly) New Approach .
  Delivered at the 4th SOHO Workshop on Helioseismology, Asilomar Conference Center, 2-6 Apr, 1995.
• Bogart, R. S., L. A. D. Sá, D. Haber, & F. Hill:
  Preliminary Results from Plane-Wave Analysis of Helioseismic Data .
  Delivered at the 4th SOHO Workshop on Helioseismology, Asilomar Conference Center, 2-6 Apr, 1995.
• Bogart, R. S., P. H. Scherrer, M. B. Stehle, J. K. Suryanarayanan, & K. Tian:
  SOI Data and Information Services on the World Wide Web .
  Delivered at the 4th SOHO Workshop on Helioseismology, Asilomar Conference Center, 2-6 Apr, 1995.