Search Results - "Olson, Spencer E"

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  1. 1

    Ex vacuo atom chip Bose-Einstein condensate by Squires, Matthew B., Olson, Spencer E., Kasch, Brian, Stickney, James A., Erickson, Christopher J., Crow, Jonathan A. R., Carlson, Evan J., Burke, John H.

    Published in Applied physics letters (26-12-2016)
    “…Ex vacuo atom chips, used in conjunction with a custom thin walled vacuum chamber, have enabled the rapid replacement of atom chips for magnetically trapped…”
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    Journal Article
  2. 2

    Gridless DSMC by Olson, Spencer E., Christlieb, Andrew J.

    Published in Journal of computational physics (01-09-2008)
    “…This work concerns the development of a gridless method for modeling the inter-particle collisions of a gas. Conventional fixed-grid algorithms are susceptible…”
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    Journal Article
  3. 3

    PID feedback for load-balanced parallel gridless DSMC by Olson, Spencer E., Christlieb, Andrew J., Fatemi, Fredrik K.

    Published in Computer physics communications (01-12-2010)
    “…Parallel code presents a non-trivial problem of load balancing computational workload throughout a system of hardware and software resources. The task of load…”
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    Journal Article
  4. 4

    Cold-atom confinement in an all-optical dark ring trap by Olson, Spencer E., Terraciano, Matthew L., Bashkansky, Mark, Fatemi, Fredrik K.

    “…We demonstrate confinement of {sup 85}Rb atoms in a dark, toroidal optical trap. We use a spatial light modulator to convert a single blue-detuned Gaussian…”
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    Journal Article
  5. 5

    On the stability of atom chip interferometers by Squires, Matthew B., Kasch, Brian, Olson, Spencer E., Stickney, James A.

    “…We calculate the sensitivity to changes in temperature and current for a resonant atom interferometer device based on oscillations of a cold, magnetically…”
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    Conference Proceeding
  6. 6

    Phase space analysis of two-wavelength interferometry by Leonard, Robert H, Olson, Spencer E

    Published 19-09-2023
    “…Multiple wavelength phase shifting interferometry is widely used to extend the unambiguous range (UR) beyond that of a single wavelength. Towards this end,…”
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    Journal Article
  7. 7
  8. 8

    Temperature-dependent photon scattering in blue-detuned optical traps by Terraciano, Matthew L., Olson, Spencer E., Fatemi, Fredrik K.

    “…We have observed time-varying spin relaxation of trapped cold atoms due to photon scattering in blue-detuned, crossed, hollow Laguerre-Gaussian beams. These…”
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    Journal Article
  9. 9

    Clean, Robust Alkali Sources by Intercalation within Highly-Oriented Pyrolytic Graphite by Kohn, Rudolph N, Bigelow, Matthew S, Spanjers, Mary, Stuhl, Benjamin K, Kasch, Brian L, Olson, Spencer E, Imhof, Eric A, Hostutler, David A, Squires, Matthew B

    Published 03-03-2020
    “…We report the fabrication, characterization, and use of rubidium vapor dispensers based on highly-oriented pyrolytic graphite (HOPG) intercalated with metallic…”
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    Journal Article
  10. 10

    Long, high -gradient magnetic atom guide and progress towards an atom laser by Olson, Spencer E

    Published 01-01-2006
    “…The continuous injection and propagation of a cold atomic beam in a 1.7 m long high-gradient (up to 2.7 kG/cm) magnetic guide is demonstrated. Continuous…”
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    Dissertation
  11. 11

    Long, high-gradient magnetic atom guide and progress towards an atom laser by Olson, Spencer E

    “…The continuous injection and propagation of a cold atomic beam in a 1.7 m long high-gradient (up to 2.7 kG/cm) magnetic guide is demonstrated. Continuous…”
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    Dissertation
  12. 12

    Pressure-Driven Evaporative Cooling in Atom Guides by Olson, Spencer E, Raithel, Georg, Christlieb, Andrew J

    Published 04-04-2014
    “…Phys. Rev. A 90, 043612 (2014) We study steady-state evaporation in an atom guide via Monte Carlo simulations. The evaporation surface follows a specific…”
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    Journal Article
  13. 13

    Tunable axial potentials for atom chip waveguides by Stickney, James A, Kasch, Brian, Imhof, Eric, Kroese, Bethany R, Crow, Jonathon A. R, Olson, Spencer E, Squires, Matthew B

    Published 31-10-2017
    “…Phys. Rev. A 96, 053606 (2017) We present a method for generating precise magnetic potentials that can be described by a polynomial series along the axis of a…”
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    Journal Article
  14. 14

    Magnetically controlled velocity selection in a cold-atom sample using stimulated Raman transitions by Terraciano, Matthew L., Olson, Spencer E., Bashkansky, Mark, Dutton, Zachary, Fatemi, Fredrik K.

    “…We observe velocity-selective two-photon resonances in a cold atom cloud in the presence of a magnetic field. We use these resonances to demonstrate a simple…”
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    Journal Article
  15. 15

    Ex Vacuo Atom Chip Bose-Einstein Condensate (BEC) by Squires, Matthew B, Olson, Spencer E, Kasch, Brian, Stickney, James A, Erickson, Christopher J, Crow, Jonathan A. R, Carlson, Evan J, Burke, John H

    Published 16-08-2016
    “…Ex vacuo atom chips, used in conjunction with a custom thin walled vacuum chamber, have enabled the rapid replacement of atom chips for magnetically trapped…”
    Get full text
    Journal Article
  16. 16
  17. 17

    Continuous propagation and energy filtering of a cold atomic beam in a long high-gradient magnetic atom guide by Olson, Spencer E., Mhaskar, Rahul R., Raithel, Georg

    “…We demonstrate the continuous injection and propagation of a cold atomic beam in a high-gradient (up to 2.7 kG/cm) magnetic guide of 1.7 m length. Continuous…”
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    Journal Article
  18. 18

    Optimized High-Resolution Simulation of a THz Traveling Wave Tube Amplifier by Olson, Spencer E., Lockwood, Nathaniel P., Gensheimer, Paul D.

    “…Modeling of complex systems typically requires many iterations of theoretical design, numerical simulation, and analysis. The goal of this project was to…”
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    Conference Proceeding
  19. 19

    Cold atom confinement in an all-optical dark ring trap by Olson, Spencer E, Terraciano, Matthew L, Bashkansky, Mark, Fatemi, Fredrik K

    Published 08-02-2008
    “…Phys. Rev. A 76, 061404(R) (2007) We demonstrate confinement of $^{85}$Rb atoms in a dark, toroidal optical trap. We use a spatial light modulator to convert a…”
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    Journal Article
  20. 20

    Magnetically-controlled velocity selection in a cold atom sample using stimulated Raman transitions by Terraciano, Matthew L, Olson, Spencer E, Bashkansky, Mark, Dutton, Zachary, Fatemi, Fredrik K

    Published 03-01-2008
    “…Physical Review A 76, 053421 (2007) We observe velocity-selective two-photon resonances in a cold atom cloud in the presence of a magnetic field. We use these…”
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    Journal Article