2020
Helmholtz spacing of thin rectangular magnetic field coils, Karl J. Ahrendsen, Sarah Reyes, and Timothy J. Gay
The paradox of the tight spiral pass in American football: A simple resolution, Richard H. Price, William C. Moss, and Timothy J. Gay
2019
Femtosecond-laser-induced spin-polarized electron emission from a GaAs tip, Evan M. Brunkow, Eric R. Jones, Herman Batelaan, and Timothy J. Gay
Spin- and angle-resolved photoemission studies of the electronic structure of Si(110)“16×2” surfaces, N. K. Lewis, Y. Lassailly, L. Martinelli, I. Vobornik, J. Fujii, C. Bigi, Evan M. Brunkow, Nathan B. Clayburn, Timothy J. Gay, W. R. Flavell, and E. A. Seddon
2018
Spin-polarized electron transmission through chiral halocamphor molecules, J. M. Dreiling, F. W. Lewis, and Timothy J. Gay
Spin-polarized electron transmission through chiral halocamphor molecules, J. M. Dreiling, F. W. Lewis, and Timothy J. Gay
2017
Alignment of the (3d104s5s)3S1 State of Zn Excited by Polarized Electron Impact, Nathan B. Clayburn and Timothy J. Gay
Measurement of the Integrated Stokes Parameters of Zn 468 nm Fluorescence Excited by Polarized-Electron Impact, Nathan B. Clayburn and Timothy J. Gay
Domain formation mechanism of the Si(110) “16 × 2” reconstruction, N. K. Lewis, Nathan B. Clayburn, Evan M. Brunkow, Timothy J. Gay, Y. Lassailly, J. Fujii, I. Vobornik, W. R. Flavell, and E. A. Seddon
2016
A cylindrically symmetric “micro-Mott” electron polarimeter, Nathan B. Clayburn, Evan M. Brunkow, S. J. Burtwistle, George H. Rutherford, and Timothy J. Gay
Method for monitoring GaAs photocathode heat cleaning temperature, Nathan B. Clayburn, Kenneth Wayne Trantham, M. Dunn, and Timothy J. Gay
Anomalously Large Chiral Sensitivity in the Dissociative Electron Attachment of 10-Iodocamphor, J. M. Dreiling, F. W. Lewis, J. D. Mills, and Timothy J. Gay
2015
Chirally-sensitive electron-molecule interactions, J. M. Dreiling and Timothy J. Gay
2014
Chirally Sensitive Electron-Induced Molecular Breakup and the Vester-Ulbricht Hypothesis, J. M. Dreiling and Timothy J. Gay
2013
Search for spin-polarized photoemission from GaAs using light with orbital angular momentum, Nathan B. Clayburn, J. L. McCarter, J. M. Dreiling, M. Poelker, D. M. Ryan, and Timothy J. Gay
Threshold Alignment Reversal and Circularly Polarized Fluorescence in Rotationally Resolved H2, Jack W. Maseberg, Klaus Bartschat, and Timothy J. Gay
Two Novel Approaches for Electron Beam Polarization from Unstrained GaAs, James L. McCarter, Nathan B. Clayburn, J. M. Dreiling, Timothy J. Gay, Dominic M. Ryan, John Hansknecht, Matt Poelker, Andrei Afanasev, and Ara Kechiantz
Optically pumped spin-exchange polarized-electron source, Munir Pirbhai, J. Knepper, E. T. Litaker, D. Tupa, and Timothy J. Gay
Compact inline optical electron polarimeter, Munir Pirbhai, D. M. Ryan, G. Richards, and Timothy J. Gay
2012
Transverse measurements of polarization in optically pumped Rb vapor cells, J. M. Dreiling, E. B. Norrgard, D. Tupa, and Timothy J. Gay
Orientation of doubly excited states in N2, John E. Furst, Timothy J. Gay, Joshua Machacek, David Kilkoyne, and Kenneth W. McLaughlin
2011
Detecting an extended light source through a lens, E. T. Litaker, J. R. Machacek, and Timothy J. Gay
Production of excited atomic hydrogen and deuterium from H2, HD and D2 photodissociation, J R. Machacek, V M. Andrianarijaona, J. E. Furst, A L D Kilcoyne, A L Landers, E T Litaker, K W McLaughlin, and Timothy J. Gay
Measurement of Electron Beam Polarization from Unstrained Bulk GaAs via Two Photon Photoemission, J L McCarter, Timothy J. Gay, J Hansknecht, M Poelker, and M L Stutzman
2010
Alignment and orientation of diatomic molecules induced by polarized electron impact, Jack W. Maseberg and Timothy J. Gay
A low-voltage retarding-field Mott polarimeter for photocathode characterization, J.L. McCarter, M.L. Stutzman, K.W. Trantham, Timothy G. Anderson, A.M. Cook, and Timothy J. Gay
Electron-spin-reversal phenomenon in optically pumped rubidium, E. B. Norrgard, D. Tupa, J. M. Dreiling, and Timothy J. Gay
2009
Use of partial-wave decomposition to identify resonant interference effects in the photoionization–excitation of argon, Timothy J. Gay, Chris H. Greene, J. R. Machacek, K. W. McLaughlin, H. W. van der Hart, Orhan Yenen, and Duane H. Jaecks
Spin Torque on Molecular Rotation Induced by Polarized Electrons, J. W. Maseberg and Timothy J. Gay
2008
Active feedback scheme for minimization of helicity-dependent instrumental asymmetries, M. I. Fabrikant, K. W. Trantham, V. M. Andrianarijaona, and Timothy J. Gay
2007
Radiation trapping in rubidium optical pumping at low buffer-gas pressures, Mark A. Rosenberry, J. P. Reyes, D. Tupa, and Timothy J. Gay
2006
Production of excited atomic hydrogen and deuterium from H2 and D2 photodissociation, J. D. Bozek, J. E. Furst, Timothy J. Gay, H. Gould, A. L. D. Kilcoyne, J. R. Machacek, F. Martin, K. W. McLaughlin, and J. L. Sanz-Vicario
Angular Momentum Partitioning in the Dissociation of Diatomic Molecules, Timothy J. Gay, J. D. Bozek, J. E. Furst, Gordon A. Gallup, A. S. Green, A. L. D. Kilcoyne, J. R. Machacek, J. W. Maseberg, K. W. McLaughlin, and Mark A. Rosenberry
Fluorescence polarization of helium negative-ion resonances excited by polarized electron impact, J. W. Maseberg and Timothy J. Gay
An investigation of electron helicity density in bromocamphor and dibromocamphor as a source of electron circular dichroism, A.M. Scheer, Gordon A. Gallup, and Timothy J. Gay
2005
Angular momentum partitioning and the subshell multipole moments in impulsively excited argon ions, H. M. Al-Khateeb, B. G. Birdsey, and Timothy J. Gay
Angular momentum partitioning and the subshell multipole moments in impulsively excited argon ions, H. M. Al-Khateeb, B. G. Birdsey, and Timothy J. Gay
Angular momentum partitioning and the subshell multipole moments in impulsively excited argon ions, H. M. Al-Khateeb, B. G. Birdsey, and Timothy J. Gay
2004
Spin-Exchange-Induced Circularly Polarized Molecular Fluorescence, A. S. Green, Gordon A. Gallup, and Mark A. Rosenberry
Spin-Exchange-Induced Circularly Polarized Molecular Fluorescence, A.S. Green, Gordon A. Gallup, Mark A. Rosenberry, and Timothy J. Gay
2003
Optically Pumped Direct Extraction Electron Spin Filter System and Method of Use, Hermanus Batelaan, Benjamin B. Birdsey, Timothy J. Gay, and Brooks A. Hitt
2002
Determination of Hexadecapole Moments for the 3p4(1D) Core of Argon II Excited in Polarized e--Ar Collisions, B. G. Birdsey, H. M. Al-khateeb, and Timothy J. Gay
Effect of Relativistic Many-Electron Interactions on Photoelectron Partial Wave Probabilities, K. W. McLaughlin, Orhan Yenen, Duane H. Jaecks, Timothy J. Gay, M. M. Sant'Anna, D. Calabrese, and B. Thaden-Jordan
Progress with Optically Pumped Sources of Polarized Electrons, Mark A. Rosenberry, Herman Batelaan, J. P. Reyes, and Timothy J. Gay
2001
A theoretical study of the effects of insulators on electron transport through electrostatic tube lenses, T. G. Anderson, B. G. Birdsey, S. M. Woeher, Mark A. Rosenberry, and Timothy J. Gay
Quantum-Mechanical Analysis of a Longitudinal Stern-Gerlach Effect, Gordon A. Gallup, Herman Batelaan, and Timothy J. Gay
Monte Carlo studies of Mott scattering asymmetries from gold foils, M. A. Khakoo, D. Roundy, C. Hicks, N. Margolis, E. Yeung, A. W. Ross, and Timothy J. Gay
2000
Angular Momentum Partitioning and Hexacontatetrapole Moments in Impulsively Excited Argon Ions, H. M. Al-Khateeb, B. G. Birdsey, and Timothy J. Gay
1999
A simplified GaAs polarized electron source, H. M. Al-Khateeb, B. G. Birdsey, T. C. Bowen, A. S. Green, M. E. Johnston, and Timothy J. Gay
Optically Pumped Electron Spin Filter, Herman Batelaan, A. S. Green, B. A. Hitt, and Timothy J. Gay
Near-threshold measurement of integrated Stokes parameters for Kr excited by polarized electrons, B. G. Birdsey, H. M. Al-Khateeb, M. E. Johnston, T. C. Bowen, Timothy J. Gay, V. Zeman, and K. Bartschat
1998
Batelaan and Gay Reply, Herman Batelaan and Timothy J. Gay
1997
Stern-Gerlach Effect for Electron Beams, Herman Batelaan, Timothy J. Gay, and J. J. Schwendiman
Electron-Collision-Induced Alignment of Rare Gases near Threshold, V. Zeman, K. Bartschat, Timothy J. Gay, and K. W. Trantham
1996
Current Status Of The Saddle-Point Model, Timothy J. Gay
Optical electron polarimetry with heavy noble gases, Timothy J. Gay, J. E. Furst, K. W. Trantham, and W. M. K. P. Wijayaratna
TWO-CENTER EFFECTS IN ION-ATOM COLLISIONS: A Symposium in Honor of M. Eugene Rudd, Lincoln, NE May 1994 — Contents and Preface, Timothy J. Gay and Anthony F. Starace
An inline optical electron polarimeter, K. W. Trantham, Timothy J. Gay, and R. J. Vandiver
Failure to observe electron circular dichroism in camphor, K. W. Trantham, M. E. Johnston, and Timothy J. Gay
1995
Failure to observe electron circular dichroism in camphor, K. W. Trantham, M. E. Johnston, and Timothy J. Gay
1994
Energy spread and ion current measurements of several ion sources, A. D. Gaus, W. T. Htwe, J. A. Brand, Timothy J. Gay, and M. Schulz
Clean ultrahigh vacuum system with single-structure diffusion pumps, Timothy J. Gay, M.C. Fritts, J.E. Furst, M.A. Khakoo, E.R. Mell, M.T. Seiger, and M.W.K.P. Wijayaratna
Clean ultrahigh vacuum system with single-structure diffusion pumps, Timothy J. Gay, M.C. Fritts, J.E. Furst, M.A. Khakoo, E.R. Mell, M.T. Seiger, and M.W.K.P. Wijayaratna
Superelastic and inelastic He2++He state-selective electron capture, V. D. Irby, Timothy J. Gay, J. T. Park, S. W. Bross, and A. D. Gaus
1993
Investigation of spin-orbit effects in the excitation of noble gases by spin-polarized electrons, J. E. Furst, W. M. K. P. Wijayaratna, D. H. Madison, and Timothy J. Gay
High-Voltage Variable Resistor for Ion Energy Spectroscopy, Timothy J. Gay, V. D. Irby, and S. P. Yallaly
1992
Production of a high-density state-selected metastable neon beam, J. A. Brand, J. E. Furst, Timothy J. Gay, and L. D. Shearer
An attempt to observe Mott scattering optically, J. E. Furst, Timothy J. Gay, W. M. K. P. Wijayaratna, K. Bartschat, H. Geesmann, M. A. Khakoo, and D. H. Madison
Mott electron polarimetry, Timothy J. Gay and F. B. Dunning
Extrapolation procedures in Mott electron polarimetry, Timothy J. Gay, M. A. Khakoo, J. A. Brand, J. E. Furst, W. V. Meyer, W. M. K. P. Wijayaratna, and F. B. Dunning
Electron production in proton collisions with atoms and molecules: energy distributions, M. Eugene Rudd, Y.-K. Kim, D. H. Madison, and Timothy J. Gay
State-selective capture in collisions of protons with noble gases, M. Schulz, D. M. Blakenship, S. W. Bross, A. D. Gaus, Timothy J. Gay, W. Htwe, J. T. Park, and J. L. Peacher
Angular-differential cross sections for H(2p) formation in intermediate-energy proton-helium collisions, D. G. Seely, S. W. Bross, A. D. Gaus, J. W. Edwards, D. R. Schultz, Timothy J. Gay, J. T. Park, and J. L. Peacher
1990
Measurement of parity violation in the elastic scattering of polarized electrons from 12C, P. A. Souder, R. Holmes, D. - H. Kim, K. S. Kumar, M. E. Schulze, K. Isakovich, G. W. Dodson, K. W. Dow, M. Farkhondeh, S. Kowalski, M. S. Lubell, J. Bellanca, M. Goodman, S. Patch, Richard Wilson, G. D. Cates, S. Dhawan, Timothy J. Gay, V. W. Hughes, A. Magnon, R. Michaels, and H. R. Schaefer
1989
Orientation of hydrogen 2p after tilted-foil excitation, C. J. Liu, Timothy J. Gay, and K. P. Schuler
Elastic angular differential cross sections for quasi-oneelectron collision systems at intermediate energies: (Na+, Li+)+H and (Mg+, Be+)+He, J. L. Peacher, E. Redd, D. G. Seely, Timothy J. Gay, D. M. Blakenship, and J. T. Park
1988
Projectile-charge dependence of ejected-electron spectra, V. D. Irby, Timothy J. Gay, J. Wm. Edwards, E. B. Hale, M. L. McKenzie, and R. E. Olson
Dynamics of Antimatter-Atom Collisions, R. E. Olson and Timothy J. Gay
1987
Saddle-point electrons in ionizing ion-atom collisions, R. E. Olson, Timothy J. Gay, H. G. Berry, and V. D. Irby
Angular-differential studies of excitation in quasi-oneelectron collisions at "high" energy, E. Redd, Timothy J. Gay, D. M. Blakenship, J. T. Park, J. L. Peacher, and D. G. Seely
1986
New insights into Mott-scattering electron polarimetry, G. D. Fletcher, Timothy J. Gay, and M. S. Lubell
1985
Experimental study of spin-exchange effects in elastic and ionizing collisions of polarized electrons with polarized hydrogen atoms, G. D. Fletcher, M. J. Alguard, Timothy J. Gay, V. W. Hughes, P.F. Wainwright, M. S. Lubell, and W. Raith
Angular differential cross sections for the excitation of 11S helium to the 21S and 21P states by 25- to 100-keV-proton impact, T. J. Kvale, D. G. Seely, D. M. Blakenship, E. Redd, Timothy J. Gay, M. Kimura, E. Rille, J. L. Peacher, and J. T. Park
1982
Measurement of Spin-Exchange Effects in Electron-Hydrogen Collisions: 90° Elastic Scattering from 4 to 30 eV, G. D. Fletcher, M. J. Alguard, Timothy J. Gay, V. W. Hughes, C. W. Tu, P. F. Wainwright, M. S. Lubell, W. Raith, and F. C. Tang
Measurement of spin-exchange effects in electronhydrogen collisions: Further studies of impact ionization, Timothy J. Gay, G. D. Fletcher, M. J. Alguard, V. W. Hughes, P. F. Wainwright, and M. S. Lubell
1981
Molecular effects in beam-foil collision-induced alignment of He I, Timothy J. Gay, H. G. Berry, and R. DeSerio
Energy dependence of alignment in foil collision-excited n=3 states of He I, Timothy J. Gay, H. G. Berry, R. DeSerio, H. P. Garnir, R. M. Schectman, N. Schaffel, R. D. Hight, and D.J. Burns
1980
Orientation and alignment of the 3p 1P and 4d 1D levels of neutral helium, R. M. Schectman, R. D. Hight, S. T. Chen, L. J. Curtis, H. G. Berry, Timothy J. Gay, and R. Deserio
1979
Temperature dependence of alignment production in He I by beam-foil excitation, Timothy J. Gay and H. G. Berry
1977
Alignment of helium excited by thin carbon foils, R. D. Hight, R. M. Schectman, H. G. Berry, G. Gabrielse, and Timothy J. Gay
Alignment of helium excited by thin carbon foils, R. D. Hight, R. M. Schectman, H. G. Berry, G. Gabrielse, and Timothy J. Gay