Experiments      

As an undergraduate I built a microprocessor-controlled photon correlator for my final-year project at the Indian Institute of Technology, Delhi, guided by Subhash Chopra, as well as a large number of analog and digital projects (high-current amplifiers, controllers for laser stabilization, low-noise input stages, bizarre audio systems, etc.). In graduate school I worked on several experiments: with Joe Weber on gravitational wave detectors and low temperature NMR, and with fellow-graduate student Karen Gruner and her adviser Sandra Greer on critical phenomena. At UBC I shared an office with CMB experimentalist Mark Halpern. Partly because of this previous history and a continual hankering to build something with my hands, I have tried to maintain strong links with experimental programs. At present, I am working on theoretical analysis related to quantum chaos experiments undertaken by Mark Raizen's group at the University of Texas, Austin and on feedback control of quantum systems -- among other issues -- with Hideo Mabuchi's group at Caltech. This last work would not have been possible without the contributions of Kurt Jacobs (ex-LANL postdoc, now at Griffith) and Dan Steck (ex-LANL postdoc, now faculty at Oregon). In the past, I have worked with experimentalists from P-Division (Tom Bowles, Todd Haines, Andrew Hime, and Gus Sinnis) looking for particle dark matter via both direct and indirect methods. Finally, my collaboration with geophysicists has now resulted in a geosolid acoustics experiment migrating to T-Division, hopefully soon.

Papers
  1. Nonequilibrium and Nonlinear Dynamics in Geomaterials I: The Low Strain Regime, Donatella Pasqualini, Katrin Heitmann, James A. TenCate, Salman Habib, David Higdon, and Paul A. Johnson, JGR 112, B01204 (2007) cond-mat/0601120
  2. Nonlinear and Nonequilibrium Dynamics in Geomaterials, James A. TenCate, Donatella Pasqualini, Salman Habib, Katrin Heitmann, David Higdon, and Paul A. Johnson, Phys. Rev. Lett. 93, 065501 (2004) cond-mat/0403004
  3. The Shear Viscosity and the Mass Density near the Liquid-Liquid Critical Point of Polystyrene in Diethyl Malonate, Karen Gruner, Salman Habib, and Sandra Greer, Macromolecules 23, 510 (1990)
  4. Automatic Capillary Viscometer for Fluids with Variable Opacity, Salman Habib and Karen Gruner, Rev. Sci. Instrum. 59, 2290 (1988)
  5. A New NMR Detector: The Bridged-T Network, Salman Habib, University of Maryland Technical Report (1988)
  6. Development of Gravitational Wave Antennas at Maryland, K. R. Carroll, H. A. Chan, F. Desrosier, W. M. Folkner, D. J. Gretz, S. Habib, J. J. Hamilton, M. V. Moody, R. A. Nelson, H. J. Paik, Y. Pang, J.-P. Richard, J. Weber, and G. Wilmot, Proceedings of the Fourth Marcel Grossmann Conference on General Relativity, edited by R. Ruffini (North-Holland, 1986)
  7. A Microprocessor-Based Photon Correlator, Salman Habib, Undergraduate Thesis, Indian Institute of Technology, Delhi (1981).
Related Links

T-Division Research Highlights for 2005: Nonlinear and Nonequilibrium Dynamics in Geomaterials [PDF].
Hideo Mabuchi's Lab at Caltech.
Atom Optics Laboratory at the University of Texas, Austin.
LIGO home page.
Quantum Optics at Caltech.
Sandra Greer's research on polymers at the University of Maryland.

Back to my home page
Salman Habib / LANL / revised March 2005
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