Physics

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Physics

 

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  • Kahniashvili, Tina; Maravin, Yurii; Lavrelashvili, George; Kosowsky, Arthur (2014)
    If a primordial magnetic field in the Universe has nonzero helicity, the violation of parity symmetry results in nonzero correlations between cosmic microwave background temperature and B-mode polarization. In this paper ...
  • Rallis, C. E.; Burwitz, T. G.; Andrews, P. R.; Zohrabi Alaei, Mohammad; Averin, R.; De, S.; Bergues, B.; Jochim, Bethany; Voznyuk, A. V.; Gregerson, Neal; Gaire, B.; Znakovskaya, I.; McKenna, J.; Carnes, Kevin D.; Kling, M. F.; Ben-Itzhak, Itzik; Wells, E. (2014)
    We report techniques developed to utilize three-dimensional momentum information as feedback in adaptive femtosecond control of molecular dynamics. Velocity map imaging is used to obtain the three-dimensional momentum map ...
  • Graham, L.; Zohrabi Alaei, Mohammad; Gaire, B.; Ablikim, U.; Jochim, B.; Berry, B.; Severt, T.; Betsch, K. J.; Summers, A. M.; Lev, U.; Heber, O.; Zajfman, D.; Williams, I. D.; Carnes, Kevin D.; Esry, Brett D.; Ben-Itzhak, Itzik (2015)
    The fragmentation of CD[superscript +] in intense ultrashort laser pulses was investigated using a coincidence three-dimensional momentum imaging technique improved by employing both transverse and longitudinal electric ...
  • Wu, Shun; Wang, Chenchen; Fourcade-Dutin, Coralie; Washburn, Brian R.; Benabid, Fetah; Corwin, Kristan L. (2014)
    We have isolated a single tooth from a fiber laser-based optical frequency comb for nonlinear spectroscopy and thereby directly referenced the comb. An 89 MHz erbium fiber laser frequency comb is directly stabilized to the ...
  • Jones, Dyan L.; Zollman, Dean A. (2014)
    We present a qualitative study designed to examine how students construct an understanding of the human eye and vision from their knowledge of light and optics. As would be expected, vast differences are shown to exist ...