EPR Frequency Shift Helium-3 Polarimetry

The EPR Frequency Shift Method

Frequency shifts of the magnetic-resonance spectrum of mixtures of nuclear spin-polarized noble gases and vapors of spin-polarized alkali-metal atoms S. R. Schaefer, G. D. Cates, Ting-Ray Chien, D. Gonatas, W. Happer, and T. G. Walker Phys. Rev. A 39, 5613 - 5623 (1989) Polarization-dependent frequency shifts from Rb-3He collisions N. R. Newbury, A. S. Barton, P. Bogorad, G. D. Cates, M. Gatzke, H. Mabuchi, and B. Saam Phys. Rev. A 48, 558 - 568 (1993) Toward precision polarimetry of dense polarized 3He targets M. V. Romalis, P. L. Bogorad, G. D. Cates, T. E. Chupp, K. P. Coulter, E. W. Hughes, J. R. Johnson, K. S. Kumar, T. B. Smith, A. K. Thompson and R. Welsh NIM A 402, pp 260-267 (1998) Measurements of 3He spin-exchange rates B. Chann, E. Babcock, L. W. Anderson, and T. G. Walker Phys. Rev. A 66, 032703 (2002)

Measurements and Calculations of kappa_0

Estimates of spin-exchange parameters for alkali-metal-noble-gas pairs Thad G. Walker Phys. Rev. A 40, 4959 - 4964 (1989) Self-calibrating measurement of polarization-dependent frequency shifts from Rb-3He collisions A. S. Barton, N. R. Newbury, G. D. Cates, B. Driehuys, H. Middleton, and B. Saam Phys. Rev. A 49, 2766 - 2770 (1994) Polarization of 3He by Spin Exchange with Optically Pumped Rb and K Vapors A. Ben-Amar Baranga, S. Appelt, M. V. Romalis, C. J. Erickson, A. R. Young, G. D. Cates, and W. Happer Phys. Rev. Lett. 80, 2801-2804 (1998) Accurate 3He polarimetry using the Rb Zeeman frequency shift due to the Rb-3He spin-exchange collisions M. V. Romalis and G. D. Cates Phys. Rev. A 58, 3004 - 3011 (1998) Measurement of the 21Ne Zeeman frequency shift due to Rb-21Ne collisions R. E. Stoner and R. L. Walsworth Phys. Rev. A 66, 032704 (2002) 3He polarization-dependent EPR frequency shifts of alkali-metal-3He pairs Earl Babcock, Ian A. Nelson, Steve Kadlecek, and Thad G. Walker Phys. Rev. A 71, 013414 (2005)

Analysis Notes and Of Historical Interest

Determining the Sign of Polarization Relative to the Magnetic Field in the Polarized ^3He Target Jaideep Singh V1.00 (16 pages) May 2, 2007 Polarization Gradients in A Two Chambered Cell Jaideep Singh, Aidan M. Kelleher, Patricia H. Solvignon V2.00 (40 pages) August 1, 2008 Some notes on ^3He Polarimetry using Alkali EPR Frequency Shifts Jaideep Singh (unfinished) V0.10 (38 pages) March 17, 2006 Guide for EPR measurement at Jlab M. Liang V1.00? (25 pages) February 9, 2001 Experimental determinations of the hyperfine structure in the alkali atoms E. Arimondo, M. Inguscio, and P. Violino Rev. Mod. Phys. 49, 31 - 75 (1977) Measurement of Nuclear Spin G. Breit and I. I. Rabi Phys. Rev. 38, 2082 - 2083 (1931) Noble-Gas NMR Detection through Noble-Gas-Rubidium Hyperfine Contact Interaction B. C. Grover Phys. Rev. Lett. 40, 391 - 392 (1978)

The EPR Lineshape and Its Modification at Very Low Field/High Alkali Density

Spin-Exchange Shift and Narrowing of Magnetic Resonance Lines in Optically Pumped Alkali Vapors W. Happer and H. Tang Phys. Rev. Lett. 31, 273 - 276 (1973) Effect of rapid spin exchange on the magnetic-resonance spectrum of alkali vapors W. Happer and A. C. Tam Phys. Rev. A 16, 1877 - 1891 (1977) Effects of spin-exchange collisions in a high-density alkali-metal vapor in low magnetic fields I. M. Savukov and M. V. Romalis Phys. Rev. A 71, 023405 (2005) back to my page