{ "id": "0909.1133", "version": "v3", "published": "2009-09-07T15:53:09.000Z", "updated": "2013-02-10T00:35:31.000Z", "title": "Near-resonance Light Scattering from a High-density, Ultracold Atomic $^{87}$Rb Gas", "authors": [ "S. Balik", "A. L. Win", "M. D. Havey", "I. M. Sokolov", "D. V. Kupriyanov" ], "comment": "Submitted to Physical Review A. This is V.2, completely revised from earlier V.1. 13 pages, 14 figures", "journal": "Phys. Rev. A 87, 053817 (2013)", "doi": "10.1103/PhysRevA.87.053817", "categories": [ "quant-ph" ], "abstract": "We report a combined experimental and theoretical investigation of near resonance light scattering from a high-density and ultracold atomic $^{87}$Rb gas. The atomic sample, having a peak density $\\sim 5\\cdot10^{13}$ atoms/cm$^{3}$, temperature $\\sim$ 65 $\\mu$K and initially prepared in the F = 1 lower energy $^{87}$Rb hyperfine component, is optically pumped to the higher energy F = 2 hyperfine level. Measurements are made of the transient hyperfine pumping process and of the time evolution of scattering of near resonance probe radiation on the $F = 2 \\rightarrow F' = 3$ transition. Features of the density, detuning, and temporal dependence of the signals are attributed to the high density and consequent large optical depth of the samples.", "revisions": [ { "version": "v3", "updated": "2013-02-10T00:35:31.000Z" } ], "analyses": { "subjects": [ "42.25.Dd", "42.50.Nn", "72.15.Rn" ], "keywords": [ "rb gas", "near-resonance light scattering", "ultracold atomic", "high-density", "rb hyperfine component" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Physical Review A", "year": 2013, "month": "May", "volume": 87, "number": 5, "pages": "053817" }, "note": { "typesetting": "TeX", "pages": 13, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2013PhRvA..87e3817B" } } }