## Publications by Year

[2023] [2022] [2021] [2020] [2019] [2018] [2017] [2016] [2015] [2014] [2013] [2012] [2011] [2010] [2009] [2008] [2007] [2006] [2005] [2004] [2003] [2002] [2001] [2000] [1999] [1998] [1997] [1996] [1995] [1994] [1993] [1992] [1991] [1990] [1989] [1988] [1987]

AbdAlGhaffar K. Amer and F. Robicheaux, “Simulations and theory of power spectral density functions for time-dependent and anharmonic Langevin oscillators,” Phys. Rev. E 108, 034122 (2023). PDF (960 kB) (data for figures at https://doi.org/10.4231/ESD1-KW13)

E.K. Anderson, et al (ALPHA
collaboration), “Observation of the effect of gravity on the motion of
antimatter,” Nature 621, 716
(2023). PDF
(10400 kB) CERN press release, Purdue press release, NSF press release, Nature press release, various news reports, Physics world top 10 of 2023

F. Robicheaux and Deepak A. Suresh, “Intensity effects of light coupling to one- or two-atom arrays of infinite extent,” Phys. Rev. A 108, 013711 (2023). PDF (512 kB) (data for figures at https://doi.org/10.4231/NWKJ-4B32)

Akilesh Venkatesh and F. Robicheaux, “Simulations for x-ray imaging of wave-packet dynamics,” Phys. Rev. A 106, 033125 (2022). PDF (702 kB) (data for figures at https://doi.org/10.4231/1YVE-FW43)

Deepak A. Suresh and F. Robicheaux, “Atom recoil in collectively interacting dipoles using quantized vibrational states,” Phys. Rev. A 105, 033706 (2022). PDF (378 kB) (data for figures at https://doi.org/10.4231/BPXW-D303)

F. Robicheaux, “Theoretical study of early-time superradiance for atom clouds and arrays,” Phys. Rev. A 104, 063706 (2021). PDF (667 kB) (data for figures at https://doi.org/10.4231/CAFS-9A27)

G. Ferioli, A. Glicenstein, F. Robicheaux, R. T. Sutherland, A. Browaeys, and I. Ferrier-Barbut, “Laser-Driven Superradiant Ensembles of Two-Level Atoms near Dicke Regime,” Phys. Rev. Lett. 127, 243602 (2021). PDF (1680 kB)

C.J. Baker, et al (ALPHA collaboration), “Sympathetic cooling of positrons to cryogenic temperatures for antihydrogen production,” Nat. Commun. 12, 6139 (2021). PDF (1680 kB)

R.A. Gustafson and F. Robicheaux, “Theory of the line shape of the 1S-2S transition for magnetically trapped antihydrogen,” J. Phys. B 54, 185001 (2021). PDF (861 kB) (data for figures at https://doi.org/10.4231/V9S4-HE96)

A. Trautmann, M. J. Mark, P. Ilzhöfer, H. Edri, A. El Arrach, J. G. Maloberti, C. H. Greene, F. Robicheaux, and F. Ferlaino, “Spectroscopy of Rydberg states in erbium using electromagnetically induced transparency,” Phys. Rev. Res. 3, 033165 (2021). PDF (1750 kB) (MQDT data at https://doi.org/10.4231/HK40-XM43)

F.
Robicheaux and Deepak A. Suresh, “Beyond lowest order mean-field theory
for light interacting with atom arrays,” Phys. Rev. A 104,
023702 (2021). PDF
(519 kB) (data for figures at https://doi.org/10.4231/YWCS-A844)

Deepak A. Suresh and F. Robicheaux, “Photon-induced atom recoil in collectively interacting planar arrays,” Phys. Rev. A 103, 043722 (2021). PDF (655 kB) (data for figures at https://doi.org/10.4231/HHNZ-SP39)

C.J. Baker, et al (ALPHA collaboration), “Laser cooling of antihydrogen atoms,” Nature 592, 35 (2021). PDF (3650 kB) CERN press release, Purdue press release, various news reports

F. Robicheaux, T.M. Graham, and M. Saffman, “Photon-recoil and laser-focusing limits to Rydberg gate fidelity,” Phys. Rev. A 103, 022424 (2021). PDF (642 kB) (data for figures at https://doi.org/10.4231/B7CM-VP26)

Akilesh Venkatesh and F. Robicheaux, “Interference in nonlinear Compton scattering using a Schrodinger-equation approach,” Phys. Rev. A 103, 013111 (2021). PDF (456 kB) (data for figures at https://doi.org/10.4231/W4QY-ZB66)

T. Seberson, Peng Ju, Jonghoon Ahn, Jaehoon Bang, Tongcang Li, and F. Robicheaux, "Simulation of sympathetic cooling an optically levitated magnetic nanoparticle via coupling to a cold atomic gas," J. Opt. Soc. Am. B 37, 3714 (2020). PDF (811 kB)

Jaehoon Bang, T. Seberson, Peng Ju, Jonghoon Ahn, Zhujing Xu, Xingyu Gao, F. Robicheaux, and Tongcang Li, "Five-dimensional cooling and nonlinear dynamics of an optically levitated nanodumbbell," Phys. Rev. Research 2, 043054 (2020). PDF (1140 kB)

Akilesh Venkatesh and F. Robicheaux, “Effect of the orientation of Rydberg atoms on their collisional ionization cross section,” Phys. Rev. A 102, 032819 (2020). PDF (605 kB)

T. Seberson and F. Robicheaux, "Stability and dynamics of optically levitated dielectric disks in a Gaussian standing wave beyond the harmonic approximation," Phys. Rev. Research 2, 033437 (2020). PDF (795 kB)

P. Giannakeas, M. T. Eiles, F. Robicheaux, and J. M. Rost, "Dressed ion-pair states of an ultralong-range Rydberg molecule," Phys. Rev. Lett. 125, 123401 (2020). PDF (2090 kB)

P. Giannakeas, M. T. Eiles, F. Robicheaux, and J. M. Rost, "Generalized local frame-transformation theory for ultralong-range Rydberg molecules," Phys. Rev. A 102, 033315 (2020). PDF (2000 kB)

T. Seberson and F. Robicheaux, "Distribution of laser shot-noise energy delivered to a levitated nanoparticle," Phys. Rev. A 102, 033505 (2020). PDF (953 kB)

E. Kur, F. Robicheaux, N. Evetts, J. Fajans, A. Guerra IV, W.N. Hardy, E.D. Hunter, Z.T. Schroeder, and J.S. Wurtele, "Computational and theoretical analysis of electron plasma cooling by resonant interaction with a microwave cavity," Phys. Plasmas 27, 082101 (2020). PDF (1290 kB)

M. Ahmadi, et al (ALPHA collaboration), "Investigation of the fine structure of antihydrogen," Nature 578, 375 (2020). PDF (1890 kB)

J. Gan, M.E. Pantalon, and F. Robicheaux, “Simulations of sawtooth-wave adiabatic passage with losses,” Phys. Rev. A 101, 013422 (2020). PDF (373 kB)

Akilesh Venkatesh and F. Robicheaux, “Simulation of nonlinear Compton scattering from bound electrons,” Phys. Rev. A 101, 013409 (2020). PDF (512 kB)

F. Robicheaux and R.T. Sutherland, “Photon scattering from a cold, Gaussian atom cloud,” Phys. Rev. A 101, 013805 (2020). PDF (1130 kB)

F. Robicheaux,
“Calculations of long range interactions for ^{87}Sr
Rydberg states,” J.
Phys. B 52,
244001 (2019). PDF
(489 kB)

A.O. Hernandez-Castillo, C. Abeysekera, F. Robicheaux, and T.S. Zwier, “Propagating molecular rotational coherences through single-frequency pulses in the strong field regime,” J. Chem. Phys. 151, 084312 (2019). PDF (2690 kB)

M. A. Alarcon, C. J. Riggert, and F. Robicheaux, “Simulations of Majorana spin flips in an antihydrogen trap,” J. Phys. B 52, 155004 (2019). PDF (536 kB)

Xiao Wang and F. Robicheaux, "Ionization from Rydberg atoms and wave packets by scaled terahertz single-cycle pulses," Phys. Rev. A 99, 033418 (2019). PDF (1130 kB)

T. Seberson and F. Robicheaux, "Parametric feedback cooling of rigid body nanodumbbells in levitated optomechanics," Phys. Rev. A 99, 013821 (2019). PDF (822 kB)

F. Robicheaux and Shihua Huang, "Atom recoil during coherent light scattering from many atoms," Phys. Rev. A 99, 013410 (2019). PDF (603 kB)

Xiao Wang and F. Robicheaux, "Angular interferences of sequentially ionized double-continuum wave packets," Phys. Rev. A 98, 053407 (2018). PDF (1400 kB)

E.V. Crockett, R.C. Newell, F. Robicheaux, and D.A. Tate, "Heating and cooling of electrons in an ultracold neutral plasma using Rydberg atoms," Phys. Rev. A 98, 043431 (2018). PDF (1060 kB)

M. Ahmadi, et al (ALPHA collaboration), "Observation of the 1S-2P Lyman-alpha transition in antihydrogen," Nature 561, 211 (2018). PDF (1770 kB)

Xiao Wang and F. Robicheaux, "Interference patterns from post-collision interaction in below-threshold photoexcitation Auger processes," Phys. Rev. A 98, 013421 (2018). PDF (1850 kB)

M. Ahmadi, et al (ALPHA collaboration), "Characterization of the 1S-2S transition in antihydrogen," Nature 557, 71 (2018). PDF (1850 kB) (CERN comment, CERN Courier about previous work cover and pgs 30-34)

F. Robicheaux, D.W. Booth, and M. Saffman, "Theory of long-range interactions for Rydberg states attached to hyperfine-split cores," Phys. Rev. A 97, 022508 (2018). PDF (678 kB)

M. Ahmadi, et al (ALPHA collaboration), "Enhanced control and reproducibility of non-neutral plasmas," Phys. Rev. Lett. 120, 025001 (2018). PDF (633 kB)

R.T. Sutherland and F. Robicheaux, "Degenerate Zeeman ground states in the single excitation regime," Phys. Rev. A 96, 053840 (2017). PDF (363 kB)

Xiao Wang and F. Robicheaux, "Probing double Rydberg wave packets in a helium atom with fast single-cycle pulses," Phys. Rev. A 96, 043409 (2017). PDF (599 kB)

M. Ahmadi, et al (ALPHA collaboration), "Antihydrogen accumulation for fundamental symmetry tests," Nature Comm. 8, 681 (2017). PDF (703 kB)

C.O. Rasmussen, N. Madsen, and F. Robicheaux, "Aspects of 1S-2S spectroscopy of trapped antihydrogen atoms," J. Phys. B 50, 184002 (2017). PDF (941 kB) Erratum

M. Ahmadi, et al (ALPHA collaboration), "Observation of the hyperfine spectrum of antihydrogen," Nature 548, 66 (2017). PDF (762 kB)

Changchun Zhong and F. Robicheaux, "Shot-noise-dominant regime for ellipsoidal nanoparticles in a linearly polarized beam," Phys. Rev. A 95, 053421 (2017). PDF (934 kB)

B.C. Yang, J. Perez-Rios, and F. Robicheaux, "Classical Fractals and Quantum Chaos in Ultracold Dipolar Collisions," Phys. Rev. Lett. 118, 154101 (2017). PDF (722 kB)

E. Moufarej, M. Vielle-Grosjean, G. Khalili, A.J. McCulloch, F. Robicheaux, Y.J. Picard, and D. Comparat, "Forced field ionization of Rydberg states for the production of monochromatic beams," Phys. Rev. A 95, 043409 (2017). PDF (1080 kB)

R.T. Sutherland and F. Robicheaux, "Superradiance in inverted multilevel atomic clouds," Phys. Rev. A 95, 033839 (2017). PDF (850 kB) Erratum

F. Robicheaux, "Comment on "Matter-Wave Interferometry of a Levitated Thermal Nano-Oscillator Induced and Probed by a Spin"," Phys. Rev. Lett. 118, 108901 (2017). PDF (58 kB)

M. Ahmadi, et al (ALPHA collaboration), "Observation of the 1S-2S transition in trapped antihydrogen," Nature 541, 506 (2017). PDF (525 kB) (Nature comment, APS comment, many online descriptions)

Changchun Zhong and F. Robicheaux, "Decoherence of rotational degrees of freedom," Phys. Rev. A 94, 052109 (2016). PDF (1220 kB)

A. P.
Povilus, N. D. DeTal, L. T. Evans, N. Evetts, J. Fajans, W. N. Hardy,
E. D. Hunter, I. Martens, F. Robicheaux, S. Shanman, C. So, X. Wang,
and J. S. Wurtele, "Electron Plasmas Cooled by Cyclotron-Cavity
Resonance," Phys. Rev. Lett. **117**, 175001 (2016). PDF
(1480 kB)

J. Perez-Rios and F. Robicheaux, "Rotational relaxation of molecular ions in a buffer gas," Phys. Rev. A 94, 032709 (2016). PDF (1220 kB)

Thai M. Hoang, Yue Ma, Jonghoon Ahn, Jaehoon Bang, F. Robicheaux, Zhang-Qi Yin, and Tongcang Li, "Torsional Optomechanics of a Levitated Nonspherical Nanoparticle," Phys. Rev. Lett. 117, 123604 (2016). PDF (810 kB) News and commentary

X. Wang and F. Robicheaux, "Energy shift and state mixing of Rydberg atoms in ponderomotive optical traps," J. Phys. B 49, 164005 (2016). PDF (934 kB)

R.T. Sutherland and F. Robicheaux, "Collective dipole-dipole interactions in an atomic array," Phys. Rev. A 94, 013847 (2016). PDF (815 kB)

P. Giannakeas, Chris H. Greene, and F. Robicheaux, "Generalized local-frame-transformation theory for excited species in external fields," Phys. Rev. A 94, 013419 (2016). PDF (486 kB)

S. Cohen, M. M. Harb, A. Ollagnier, F. Robicheaux, M. J. J. Vrakking, T. Barillot, F. Lepine, and C. Bordas, "Photoionization microscopy of the lithium atom: Wave-function imaging of quasibound and continuum Stark states," Phys. Rev. A 94, 013414 (2016). PDF (1650 kB)

M.S.
Pindzola, J. Colgan, F. Robicheaux, T.G. Lee, M.F. Ciappina, M. Foster,
J.A. Ludlow, and Sh.A. Abdel-Naby, "Time-dependent close-coupling
calculations for ion-impact ionization of atoms and molecules," Adv.
At. Mol. Opt. Phys. 65,
291 (2016). (email FR for pdf)

H.-C. Shao and F.
Robicheaux,
"Photodetachment of H^{-} from intense, short,
high-frequency pulses,"
Phys. Rev. A 93,
053414
(2016). PDF
(433 kB)

B.C. Yang and F. Robicheaux, "Closed-orbit theory for photodetachment in a time-dependent electric field," Phys. Rev. A 93, 053413 (2016). PDF (1080 kB)

M.T. Eiles, J. Perez-Rios, F. Robicheaux and C.H. Greene, "Ultracold molecular Rydberg physics in a high density environment," J. Phys. B 49, 114005 (2016). PDF (2010 kB)

Changchun Zhong and F. Robicheaux, "Coherence and quasistable states in a strong infrared field," Phys. Rev. A 93, 033410 (2016). PDF (646 kB)

Hui Yu and F. Robicheaux, "Coherent dipole transport in a small grid of Rydberg atoms," Phys. Rev. A 93, 023618 (2016). PDF (387 kB)

R.T. Sutherland and F. Robicheaux, "Coherent forward broadening in cold atom clouds," Phys. Rev. A 93, 023407 (2016). PDF (353 kB); Erratum

M. Ahmadi, et al (ALPHA collaboration), "An improved limit on the charge of antihydrogen from stochastic acceleration," Nature 529, 373 (2016). PDF (641 kB)

B.C. Yang and F. Robicheaux, "Temporal interferences driven by a single-cycle terahertz pulse in the photodetachment dynamics of negative ions," Phys. Rev. A 92, 063410 (2015). PDF (1080 kB)

F. Robicheaux, P. Giannakeas, and C.H. Greene, "Schwinger-variational-principle theory of collisions in the presence of multiple potentials," Phys. Rev. A 92, 022711 (2015). PDF (1450 kB)

Changchun Zhong and F. Robicheaux, "Spectrum of quasistable states in a strong infrared field," Phys. Rev. A 92, 013406 (2015). PDF (642 kB)

F. Robicheaux and K. Niffenegger, "Quantum simulations of a freely rotating ring of ultracold and identical bosonic ions," Phys. Rev. A 91, 063618 (2015). PDF (349 kB)

P. Giannakeas, F. Robicheaux and C.H. Greene, "Comment on "Test of the Stark-effect theory using photoionization microscopy"," Phys. Rev. A 91, 067401 (2015). PDF (472 kB)

P. Giannakeas, F. Robicheaux and C.H. Greene, "Photoionization microscopy in terms of local-frame-transformation theory," Phys. Rev. A 91, 043424 (2015). PDF (1020 kB)

B.C. Yang and F. Robicheaux, "Field-ionization of Rydberg atoms in a single-cycle pulse," Phys. Rev. A 91, 043407 (2015). PDF (296 kB)

B.C. Yang and F. Robicheaux, "Field-ionization threshold and its induced ionization-window phenomenon for Rydberg atoms in a short single-cycle pulse," Phys. Rev. A 90, 063413 (2014). PDF (296 kB)

F. Robicheaux, B.J. Bender, and M.A. Phillips, "Simulations of an ultracold, neutral plasma with equal mass for every charge," J. Phys. B 47, 245701 (2014). PDF (283 kB)

Q. Wang, S. Sheinerman, and F. Robicheaux, "Comparison of different quantum mechanical methods for inner atomic shell photo-ionization followed by Auger decay," J. Phys. B 47, 215003 (2014). PDF (902 kB)

M.S. Pindzola, T.G. Lee, Sh.A. Abdel-Naby, F. Robicheaux, J. Colgan, and M.F. Ciappina, "Neutron-impact ionization of He," J. Phys. B 47, 195202 (2014). PDF (275 kB)

A.S. Stodolna, F. Lepine, T. Bergeman, F. Robicheaux, A. Gijsbertsen, J.H. Jungmann, C. Bordas, and M.J.J. Vrakking, "Visualizing the coupling between red and blue Stark states using photoionization microscopy," Phys. Rev. Lett. 113, 103002 (2014). PDF (1210 kB)

B. Radics, D.I. Murtagh, Y. Yamazaki, and F. Robicheaux, "Scaling behavior of the ground-state antihydrogen yield as a function of positron density and temperature from classical-trajectory Monte Carlo simulations," Phys. Rev. A 90, 032704 (2014). PDF (378 kB)

F. Robicheaux, M.M. Goforth, and M.A. Phillips, "Simulation of prompt many-body ionization in a frozen Rydberg gas," Phys. Rev. A 90, 022712 (2014). PDF (254 kB)

M. Baquero-Ruiz, A.E. Charman, J. Fajans, A. Little, A. Povilus, F. Robicheaux, J.S. Wurtele, and A.I. Zhmoginov, "Using stochastic acceleration to place experimental limits on the charge of antihydrogen," New J. Phys. 16, 083013 (2014). PDF (1150 kB)

A. Arakelyan, T. Topcu, F. Robicheaux, and T.F. Gallagher, "Spectrum of quasistable states in a strong microwave field," Phys. Rev. A 90, 013413 (2014). PDF (1980 kB)

N. Madsen, F. Robicheaux, and S. Jonsell, "Antihydrogen trapping assisted by sympathetically cooled positrons," New J. Phys. 16, 063046 (2014). PDF (568 kB)

C. Amole, et al (ALPHA collaboration), "An experimental limit on the charge of antihydrogen," Nature Comm. 5, 4955 (2014). PDF (793 kB)

F. Robicheaux, "Low-energy scattering of molecules and ions in a magnetic field," Phys. Rev. A 89, 062701 (2014). PDF (301 kB)

F. Robicheaux and N.M. Gill, "Effect of random positions for coherent dipole transport," Phys. Rev. A 89, 053429 (2014). PDF (831 kB)

M.S. Pindzola, Sh.A.
Abdel-Naby, F.
Robicheaux, and J. Colgan, "Single and double photoionization of Ne^{8+},"
J. Phys. B 47,
085002
(2014). PDF
(237 kB)

P. Hamilton, A.
Zhmoginov, F.
Robicheaux,
J. Fajans, J.S. Wurtele, and H. Muller, "Antimatter interferometry for
gravity measurements," Phys. Rev. Lett. 112, 121102 (2014). PDF
(730 kB) News and commentary, Physics World

P.L. Price, L.D. Noordam, H.B. van Linden van den Heuvell, and F. Robicheaux, "Hole burning and higher-order photon effects in attosecond light-atom interaction," Phys. Rev. A 89, 033414 (2014). PDF (351 kB)

C. Amole, et al (ALPHA collaboration), "In situ electromagnetic field diagnostics with an electron plasma in a Penning-Malmberg trap," New J. Phys. 16, 013037 (2014). PDF (475 kB)

C. Amole, et al (ALPHA collaboration), "The ALPHA antihydrogen trapping apparatus," Nuc. Inst. Meth. Phys. Res. A 735, 319 (2014). PDF (3380 kB)

G.W. Gordon and F. Robicheaux, "A classical analogue for adiabatic Stark splitting in non-hydrogenic atoms," J. Phys. B 46, 235003 (2013). PDF (1450 kB)

C. Amole, et al (ALPHA collaboration), "Autoresonant-spectrometric determination of the residual gas composition in the ALPHA experiment apparatus," Rev. Sci. Inst. 84, 065110 (2013). PDF (1390 kB)

A.S. Stodolna, A. Rouzee, F. Lepine, S. Cohen, F. Robicheaux, A. Gijsbertsen, J.H. Jungman, C. Bordas, and M.J.J. Vrakking, "Hydrogen atoms under magnification: direct observation of the nodal structure of Stark states," Phys. Rev. Lett. 110, 213001 (2013). PDF (1,150 kB) Physics Focus (viewpoint)

S. Cohen, M.M. Harb, A. Ollagnier, F. Robicheaux, M.J.J. Vrakking, T. Barillot, F. Lepine, and C. Bordas, "Wave function microscopy of quasibound atomic states," Phys. Rev. Lett. 110, 183001 (2013). PDF (481 kB)

C. Amole, et al (ALPHA collaboration), "Description and first application of a new technique to measure the gravitational mass of antihydrogen," Nature Comm. 4, 1785 (2013). PDF (873 kB)

C. Amole, et al (ALPHA collaboration), "Experimental and computational study of the injection of antiprotons into a positron plasma for antihydrogen production," Phys. Plasmas 20, 043510 (2013). PDF (2530 kB)

M.S. Pindzola, C.P. Ballance, Sh. A. Abdel-Naby, F. Robicheaux, G.S.J. Armstrong, and J. Colgan, "Single and double photoionization of Be and Mg," J. Phys. B 46, 035201 (2013). PDF (156 kB)

X. Zhang, R.R. Jones, and F. Robicheaux, "Time-dependent electron interactions in double Rydberg wave packets," Phys. Rev. Lett. 110, 023002 (2013). PDF (539 kB)

P.H. Donnan, M.C. Fujiwara, and F. Robicheaux, "A proposal for laser cooling antihydrogen atoms," J. Phys. B 46, 025302 (2013). PDF (362 kB)

M.S. Pindzola, Sh. A. Abdel-Naby, and F. Robicheaux, "Photoexcitation of Na Bose-Einstein condensates," Phys. Rev. A 86, 055601 (2012). PDF (1370 kB)

Turker Topcu and Francis Robicheaux, "Dichotomy between tunneling and multiphoton ionization in atomic photoionization: Keldysh parameter γ versus scaled frequency Ω," Phys. Rev. A 86, 053407 (2012). PDF (5250 kB)

F. Robicheaux, M.P. Jones, M. Schoffler, T. Jahnke, K. Kreidi, J. Titze, C. Stuck, R. Dorner, A. Belkacem, Th. Weber, and A.L. Landers, "Calculated and measured angular correlation between photoelectrons and Auger electrons from K-shell ionization," J. Phys. B 45, 175001 (2012). PDF (456 kB)

F. Robicheaux, "Time propagation of extreme two-electron wavefunctions," J. Phys. B 45, 135007 (2012). PDF (397 kB)

M.S. Pindzola, Sh. A. Abdel-Naby, F. Robicheaux, and J. Colgan, "Single photoionization of highly charged atomic ions including the full electromagnetic-field potential," Phys. Rev. A 85, 032701 (2012). PDF (124 kB)

P.H. Donnan and F. Robicheaux, "Positron collisions with Rydberg atoms in strong magnetic fields", New J. Phys. 14, 035018 (2012). PDF (590 kB)

C. Amole, et al (ALPHA collaboration), "Resonant quantum transitions in trapped antihydrogen atoms," Nature 483, 439 (2012). proofs PDF (623 kB)

C. Amole, et al (ALPHA collaboration), "Discriminating between antihydrogen and mirror-trapped antiprotons in a minimum-B trap," New J. Phys. 14, 015010 (2012). PDF (3900 kB)

M.S. Pindzola, Sh. A.
Abdel-Naby, J.A. Ludlow, F. Robicheaux, and J. Colgan, "Electron-impact
ionization of Li_{2} using a time-dependent close
coupling method," Phys.
Rev. A 85,
012704 (2012). PDF
(135 kB)

S. Zhang, F. Robicheaux, and M. Saffman, "Magic-wavelength optical traps for Rydberg atoms," Phys. Rev. A 84, 043408 (2011). PDF (820 kB)

P.H. Donnan, K. Niffenegger, T. Topcu, and F. Robicheaux, "Calculation of state selective field ionization of hydrogen atoms in a strong magnetic field," J. Phys. B 44, 184003 (2011). PDF (441 kB)

J. Colgan, M.S.
Pindzola, F.
Robicheaux,
and M.F. Ciappina, "Fully differential cross sections for the single
ionization of He by C^{6+} ions," J. Phys.
B 44,
175205 (2011). PDF
(332 kB)

G. B. Andresen, et al (ALPHA collaboration), "Confinement of antihydrogen for 1,000 seconds," Nature Physics 7, 558 (2011). PDF (1260 kB) (Many online articles)

K Niffenegger, K A Gilmore and F Robicheaux, "Early time properties of ultracold neutral plasmas," J. Phys. B 44, 145701 (2011). PDF (441 kB)

M.A. Henry and F. Robicheaux, "Simulation of motion and radiative decay of Rydberg hydrogen atoms in electric and magnetic fields", J. Phys. B 44, 145003 (2011). PDF (437 kB)

T. Topcu and F. Robicheaux, "Multiphoton population transfer in systems violating the classical twist condition: A comparative study of separatrix crossing in phase space," Phys. Rev. E 83, 046607 (2011). PDF (5110 kB)

M.S. Pindzola, J.A.
Ludlow, C.P. Ballance, F. Robicheaux, and J. Colgan, "Electron-impact
double ionization of B^{+}," J. Phys. B 44, 105202 (2011). PDF
(249 kB)

M.S. Pindzola, S.D.
Loch, and F. Robicheaux, "Dielectronic recombination in C^{3+}
above and below the ionization threshold," Phys. Rev. A 83, 042705 (2011). PDF
(310 kB)

G. B. Andresen, et al (ALPHA collaboration), "Centrifugal Separation and Equilibration Dynamics in an Electron-Antiproton Plasma," Phys. Rev. Lett. 106, 145001 (2011). PDF (1069 kB)

S.D. Bergeson, A. Denning, M. Lyon, and F. Robicheaux, "Density and temperature scaling of disorder-induced heating in ultracold plasmas," Phys. Rev. A 83, 023409 (2011). PDF (310 kB)

G. B. Andresen, et al (ALPHA collaboration), "Autoresonant excitation of antiproton plasmas," Phys. Rev. Lett. 106, 025002 (2011). PDF (316 kB)

G. B. Andresen, et al (ALPHA collaboration), "Antihydrogen formation dynamics in a multipolar neutral anti-atom trap," Phys. Lett. B 685, 141 (2010). PDF (585 kB)

G. B. Andresen, et al (ALPHA collaboration), "Trapped antihydrogen," Nature 468, 673 (2010). PDF (946 kB) (Many online articles)

F. Robicheaux, S. D. Loch, M. S. Pindzola, and C. P. Ballance, "Contribution of near threshold states to recombination in plasmas," Phys. Rev. Lett 105, 233201 (2010). PDF (173 kB)

M. S. Pindzola, F.
Robicheaux, and J. Colgan, "Single and double ionization in C^{6+}
+ He
collisions," Phys. Rev. A 82,
042719 (2010). PDF
(344 kB)

F. Robicheaux, S. T. Denney, and M. A. Henry, "Simulation of discharging dust grains by laser excitation of neutral atoms," Phys. Plasmas 17, 103708 (2010). PDF (124 kB)

F. Robicheaux, "Transfer of a wavepacket between atoms," J. Phys. B 43, 215004 (2010). PDF (249 kB)

T. Topcu and F. Robicheaux, "Multiphoton population transfer between rovibrational states of HF: adiabatic rapid passage in a diatomic molecule," J. Phys. B 43, 205101 (2010). PDF (1460 kB)

T.-G. Lee, M. S.
Pindzola, and F. Robicheaux, "Double ionization of H_{2}
by intense
attosecond laser pulses," J. Phys. B 43,
165601 (2010). PDF
(2800 kB)

G. B. Andresen, et al
(ALPHA Collaboration), "Evaporative Cooling of Antiprotons to Cryogenic
Temperatures," Phys. Rev. Lett. 105,
013003 (2010). PDF
(326 kB)

(Online articles: Physical Review Focus, New Scientist, Inside
Science News)

T. Topcu and F. Robicheaux, "Multiphoton population transfer in a kicked Rydberg atom: adiabatic rapid passage by separatrix crossing," J. Phys. B 43, 115003 (2010). PDF (1180 kB)

M. S. Pindzola, C. P. Ballance, F. Robicheaux, and J. Colgan, "Electron-impact double ionization of beryllium," J. Phys. B 43, 105204 (2010). PDF (157 kB)

M. Jerkins, J. R. Klein, J. H. Majors, F. Robicheaux, and M. G. Raizen, "Using cold atoms to measure neutrino mass," New J. Phys. 12, 043022 (2010). PDF (748 kB)

G. B. Andresen, et al (ALPHA Collaboration), "Antihydrogen formation dynamcis in a multipolar neutral anti-atom trap," Phys. Lett. B 685, 141 (2010). PDF (585 kB)

F. Robicheaux, "Proposal for making a beam of antihydrogen by two charge exchange events," J. Phys. B 43, 015202 (2010). PDF (397 kB)

M.S. Pindzola, J.A. Ludlow, F. Robicheaux, J. Colgan, and C.J. Fontes, "Fully relativistic time-dependent close coupling method for electron-impact ionization of atomic ions," Phys. Rev. A 80, 052706 (2009). PDF (103 kB)

J.A. Ludlow, J. Colgan, T.-G. Lee, M.S. Pindzola, and F. Robicheaux, "Double photoionization of helium including quadrupole radiation effects," J. Phys. B 42, 225204 (2009). PDF (178 kB)

M.S. Pindzola, J.A. Ludlow, F. Robicheaux, J. Colgan, and D.C. Griffin, "Electron-impact double ionization of magnesium," J. Phys. B 42, 215204 (2009). PDF (174 kB)

S. Jonsell, D.P. van der Werf, M. Charlton, and F. Robicheaux, "Simulation of the formation of antihydrogen in a nested Penning trap: effect of positron," J. Phys. B 42, 215002 (2009). PDF (760 kB)

G. B. Andresen et al.
(ALPHA collaboration), "Magnetic multipole induced zero-rotation
frequency bounce-resonant loss in a Penning Malmberg trap used for
antihydrogen trapping," Phys. Plasmas **16**,
100702 (2009). PDF
(461 kB)

C.L. Cesar, F. Robicheaux, and N. Zagury, "Possible mechanism for enhancing the trapping and cooling of antihydrogen," Phys. Rev. A 80, 041404(R) (2009). PDF (204 kB).

A. Denning, S.D. Bergeson, and F. Robicheaux, "Measurement and simulation of laser-induced fluorescence from nonequilibrium ultracold neutral plasmas," Phys. Rev. A 80, 033415 (2009). PDF (121 kB)

F. Robicheaux, "A proposal for laser cooling of OH molecules," J. Phys. B 42, 195301 (2009). PDF (273 kB)

A.L. Landers, F.
Robicheaux, T. Jahnke, M.
Schoffler, T. Osipov, J. Titze, S.Y. Lee, H. Adaniya, M. Hertlein, P.
Ranitovic, I. Bocharova, D. Akoury, A. Bhandary, Th. Weber, M.H. Prior,
C.L. Cocke, R. Dorner, and A. Belkacem, "Angular correlation between
photoelectrons
and Auger electrons from K-shell ionization of neon," Phys.
Rev. Lett. **102**, 223001 (2009). PDF
(513 kB)

T.-G. Lee, M.S. Pindzola, and F. Robicheaux, "Energy and angular
differential probabilities for photoionization of
He using chirped attosecond soft-x-ray pulses,"
Phys. Rev. A 79,
053420 (2009). PDF
(1413 kB)

T. Topcu and F. Robicheaux, "Multiphoton adiabatic rapid passage: classical transition induced by separatrix crossing," J. Phys. B 42, 044014 (2009). PDF (515 kB)

M.S. Pindzola, F. Robicheaux, and J. Colgan, "Energy and
angle differential cross sections for the electron-impact double
ionization of helium," J. Phys. B **41**,
235202 (2008). PDF
(118 kB)

J. Colgan, M.S. Pindzola, F. Robicheaux, C. Kaiser, A.J. Murray, and
D.H. Madison, "Differential cross sections for the ionization of
oriented H_{2} molecules by electron impact," Phys.
Rev. Lett. **101**, 233201 (2008). PDF
(369 kB)

M.S. Pindzola, F. Robicheaux, C.P. Ballance, and J. Colgan,
"Electron-impact ionization of Li_{2} and Li_{2+},"
Phys. Rev. A **78**, 042703 (2008). PDF
(86 kB)

B. Sun and F. Robicheaux, "Spectral linewidth broadening from pair
fluctuations in a frozen Rydberg gas," Phys. Rev. A **78**,
040701 (2008). PDF
(115 kB)

J.V. Hernandez and F. Robicheaux, "Simulations using echo sequences to
observe coherence in a cold Rydberg gas," J. Phys. B **41**,
195301 (2008). PDF
(148 kB)

F. Robicheaux, "Atomic processes in antihydrogen experiments: a
theoretical and computational perspective," J. Phys. B **41**,
192001 (2008). PDF
(369 kB)

S.D. Bergeson and F. Robicheaux, "Recombination fluorescence in
ultracold neutral plasmas," Phys. Rev. Lett. **101**,
073202 (2008). PDF
(229 kB)

J.L. Hurt, P.T. Carpenter, C.L. Taylor, and F. Robicheaux, "Positron
and electron collisions with anti-protons in strong magnetic fields,"
J. Phys. B **41**, 165206 (2008). PDF
(165 kB)

Y. Ni, S. Zamith, F. Lepine, T. Martchenko, M. Kling, O. Ghafur, H.G.
Muller, G. Berden, F. Robicheaux, and M.J.J. Vrakking, "Above-threshold
ionization in a strong dc electric field," Phys. Rev. A **78**,
013413 (2008). PDF
(730 kB)

C. S. E. van Ditzhuijzen, A. F. Koenderink, J. V. Hernandez, F.
Robicheaux, L. D. Noordam, and H. B. van Linden van den Heuvell,
"Spatially Resolved Observation of Dipole-Dipole Interaction between
Rydberg Atoms," Phys. Rev. Lett. **100**,
243201 (2008). PDF
(330 kB)

J. Colgan, M.S. Pindzola, and F. Robicheaux, "Two-photon double
ionization of the hydrogen molecule," J. Phys. B **41**,
121002 (2008). PDF
(193 kB)

G. B. Andresen et al. (ALPHA collaboration), "Compression of Antiproton
Clouds for Antihydrogen Trapping," Phys. Rev. Lett. **100**,
203401 (2008). PDF
(970 kB)

B. Sun and F. Robicheaux, "Numerical study of two-body correlation in a
1D lattice with perfect blockade," New J. Phys. **10**,
045032 (2008). PDF
(728 kB)

J. Fajans, N. Madsen, and F. Robicheaux, "Critical loss radius in a
Penning trap subject to multipole fields," Phys. Plasmas **15**,
032108 (2008). PDF
(578 kB)

G. B. Andresen et al. (ALPHA collaboration), "A novel antiproton radial
diagnostic based on octupole induced ballistic loss," Phys. Plasmas **15**,
032107 (2008). PDF
(1078 kB)

J.V. Hernandez and F. Robicheaux, "Simulations of a strong van der
Waals blockade in a dense ultracold gas," J. Phys. B **41**,
045301 (2008). PDF
(336 kB)

G. B. Andresen et al. (ALPHA collaboration), "Production of
antihydrogen at reduced magnetic field for anti-atom trapping," J.
Phys. B **41**, 011001 (2008). PDF
(234 kB)

J. Colgan, M. Foster, M.S. Pindzola, and F. Robicheaux,
"The
evolution of the triple differential cross section for the double
photoionization of He and H_{2}," J. Phys. B **40**,
4391 (2007). PDF
(274 kB)

M.L. Wall, F. Robicheaux, and R.R. Jones, "Controlling atom motion
through the dipole-dipole force," J. Phys. B **40**,
3693 (2007). PDF
(410 kB)

M.S. Pindzola, F. Robicheaux, and J. Colgan, "Electron-impact double
ionization of helium at high energies," Phys. Rev. A **76**,
024704 (2007). PDF
(58 kB)

M.C. Fujiwara et al (ALPHA collaboration), "Towards antihydrogen
confinement with the ALPHA antihydrogen trap," Hyp. Inter. **172**,
81 (2007). PDF
(283 kb)

F. Robicheaux and J. Fajans, "Thermalization of magnetized electrons
from black body radiation," J. Phys. B **40**,
3143 (2007). PDF
(155 kB)

M.S. Pindzola, F. Robicheaux, J. Colgan, and C.P. Ballance,
"Electron-impact ionization of diatomic molecules using a
configuration-average distorted-wave method," Phys. Rev. A **76**,
012714 (2007). PDF
(106 kB)

T. Topcu and F. Robicheaux, "Chaotic ionization of a highly excited
hydrogen atom in parallel electric and magnetic fields," J. Phys. B **40**,
1925 (2007). PDF
(2150 kB)

M. S. Pindzola, F. Robicheaux, and J. Colgan, "Double ionization of
helium by fast bare ion collisions," J. Phys. B **40**,
1695 (2007). PDF
(136 kB)

J. Colgan, M. S. Pindzola, and F. Robicheaux, "Triple differential
cross sections for the double photoionization of H_{2},"
Phys. Rev. Lett. **98**, 153001 (2007). PDF
(291 kB)

M. S. Pindzola, F. Robicheaux, S. D. Loch, J. C. Berengut, T. Topcu, J.
Colgan, M. Foster, D. C. Griffin, C. P. Ballance, D. R. Schultz, T.
Minami, N. R. Badnell, M. C. Witthoeft, D. R. Plante, D. M. Mitnik, J.
A. Ludlow, and U. Kleiman, "The time-dependent close-coupling method
for atomic and molecular collision processes," J. Phys. B **40**,
R39 (2007). PDF
(386 kB)

J. Zhang, C. L. Taylor, J. D. Hanson, and F. Robicheaux, "Regular and
chaotic motion of anti-protons through a nested Penning trap with
multipole magnetic fields," J. Phys. B **40**,
1019 (2007). PDF
(923 kB)

A. F. Koenderink, J. V. Hernandez, F. Robicheaux, L. D. Noordam, and A.
Polman, "Programmable nanolithography with plasmon nanoparticle
arrays," Nano. Lett. **7**, 745 (2007). PDF
(153 kB)

F. Robicheaux, "Three-body recombination with mixed sign light
particles," J. Phys. B **40**, 271 (2007). PDF
(180 kB)

G. Andresen et al. (ALPHA Collaboration), "Antimatter plasmas in a
multipole trap for antihydrogen," Phys. Rev. Lett. **98**,
023402 (2007). PDF
(248 kB)

M. Strom, C. Sathe, M. Agaker, J. Soderstrom, J.-E.
Rubensson, S. Stranges, R. Richter, M. Alagia, T.W. Gorczyca, and F.
Robicheaux, "Magnetic-field induced enhancement in the fluorescence
yield spectrum of doubly excited states in helium," Phys. Rev. Lett. **97**,
253002 (2006). PDF
(548 kB)

T. Topcu, M. S. Pindzola, C. P. Ballance, D. C. Griffin, and F.
Robicheaux, "Electron-impact ionization of highly excited hydrogenlike
ions in a collinear s-wave model," Phys. Rev. A **74**,
062708 (2006). PDF
(694 kB)

C.L. Taylor, Jingjing Zhang and F. Robicheaux, "Cooling of Rydberg
antihydrogen during radiative cascade," J. Phys. B **39**,
4945 (2006). PDF
(207 kB)

J.V. Hernandez and F. Robicheaux, "Coherence conditions for groups of
Rydberg atoms," J. Phys. B **39**, 4883
(2006). PDF
(281 kB)

M.S. Pindzola, F. Robicheaux, and J. Colgan, "Double autoionization of
He- (2s22p 2P)", Phys. Rev. A **73**,
062720 (2006). PDF
(60 kB)

A. Wetzels, A. Gurtler, L.D. Noordam, and F. Robicheaux, "Far-infrared
Rydberg-Rydberg transitions in a magnetic field: Deexcitation of
antihydrogen atoms", Phys. Rev. A **73**,
062507 (2006). PDF
(269 kB)

M.S. Pindzola, F. Robicheaux, S.D. Loch, and J.P. Colgan,
"Electron-impact ionization of H_{2} using a
time-dependent close-coupling method," Phys. Rev. A **73**,
052706 (2006). PDF
(69 kB)

T. Topcu and F. Robicheaux, "Radiative cascade of highly excited
hydrogen atoms in strong magnetic fields," Phys. Rev. A **73**,
043405 (2006). PDF
(148 kB)

F. Robicheaux, "Three-body recombination for electrons in a strong
magnetic field: Magnetic moment," Phys. Rev. A **73**,
033401 (2006). PDF
(86 kB)

M. S. Pindzola, F. Robicheaux, and J. Colgan, "Electron-impact double
ionization of H-," J. Phys. B **39**, L127
(2006). PDF
(86 kB)

C. Sathe, M. Strom, M. Agaker, J. Soderstrom, J.-E. Rubensson, R.
Richter, M. Alagia, S. Stranges, T.W. Gorczyca, and F. Robicheaux,
"Double excitations of helium in weak static electric fields," Phys.
Rev. Lett. **96**, 043002 (2006). PDF
(897 kB)

U. Kleiman, T. Topcu, M.S. Pindzola, and F. Robicheaux, "The search for
oscillations in the near-threshold photo-double ionization cross
section of helium," J. Phys. B **39**, L61
(2006). PDF
(125 kB)

F. Robicheaux and J.V. Hernandez, "Many-body wave
function in a dipole blockade configuration," Phys. Rev. A **72**,
063403 (2005). PDF
(68 kB)

M.L. Wall, C.S. Norton, and F. Robicheaux, "Two-stage Rydberg charge
exchange in a strong magnetic field," Phys. Rev. A **72**,
052702 (2005). PDF
(82 kB)

M.S. Pindzola, F. Robicheaux, and J. Colgan, "Electron-impact
ionization of H^{+}_{2} using a
time-dependent close-coupling method," J. Phys. B **38**,
L285 (2005). PDF
(88 kB)

J.V. Hernandez, L.D. Noordam, and F. Robicheaux, "Asymmetric response
in a line of optically driven metallic nanospheres," J. Phys. Chem. B **109**,
15808 (2005). PDF
(83 kB)

J. Colgan, M.S. Pindzola, and F. Robicheaux, "Double and triple
photoionization of Li and Be," Phys. Rev. A **72**,
022727 (2005). PDF
(283 kB)

D.J. Phalen, M.S. Pindzola, and F. Robicheaux, "Alignment effects in
charge transfer and excitation for H^{+} and He^{2+}
collisions with H_{2}^{+},"
Phys. Rev. A **72**, 022720 (2005). PDF
(98 kB)

M.S. Pindzola, F. Robicheaux, and J. Colgan, "Double autoionization of
hollow-atom states," Phys. Rev. A **72**,
022709 (2005). PDF
(74 kB)

U. Kleiman, M.S. Pindzola, and F. Robicheaux, "Photoionization with
excitation and double photoionization of the Li^{+}
ground 1 ^{1}S state and metastable 2 ^{1,3}S
states," Phys. Rev. A **72**, 022707 (2005). PDF
(164 kB)

D.C. Griffin, C.P. Ballance, M.S. Pindzola, F. Robicheaux, S.D. Loch,
J.A. Ludlow, M.C. Witthoeft, J. Colgan, C.J. Fontes, and D.R. Schultz,
"The validity of classical trajectory and perturbative quantal methods
for electron-impact ionization from excited states in H-like ions," J.
Phys. B **38**, L199 (2005). PDF(135
kB)

M.S. Pindzola, F. Robicheaux, J.A. Ludlow, J. Colgan, and D.C. Griffin,
"Electron-impact excitation and ionization of H_{2}^{+}
using a configuration-average distorted-wave method," Phys. Rev. A **72**,
012716 (2005). PDF
(95 kB)

F. Robicheaux and R. C. Forrey, "Propagation of double Rydberg wave
packets," J. Phys. B **38**, S363 (2005). PDF
(241 kB)

F. Robicheaux, "Ionization due to the interaction between two Rydberg
atoms," J. Phys. B **38**, S333 (2005). PDF
(114 kB)

J. Colgan, M.S. Pindzola, and F. Robicheaux,
"Time-dependent close-coupling calculations for the double
photoionization of He and H_{2}," J. Phys. B **37**,
L377 (2004). PDF
(97 kB)

F. Robicheaux, J. V. Hernandez, T. Topcu, and L. D. Noordam,
"Simulation of coherent interactions between Rydberg atoms," Phys. Rev.
A **70**, 042703 (2004). PDF(131
kB)

M.S. Pindzola, F. Robicheaux, J.P. Colgan, M.C. Witthoeft, and J.A.
Ludlow, "Electron-impact single and double ionization of helium," Phys.
Rev. A **70**, 032705 (2004). PDF
(108 kB)

F. Robicheaux, "Simulations of antihydrogen formation," Phys. Rev. A **70**,
022510 (2004). PDF
(62 kB)

J. Colgan, M.S. Pindzola, and F. Robicheaux, "Lattice calculations of
the photoionization of Li," Phys. Rev. Lett. **93**,
053201 (2004). PDF
(96 kB)

A. Gurtler, F. Robicheaux, M.J.J. Vrakking, W.J. van der Zande, and
L.D. Noordam, "Carrier phase dependence in the ionization of Rydberg
atoms by short radio-frequency pulses: a model system for high order
harmonic generation," Phys. Rev. Lett. **92**,
063901 (2004). PDF
(166 kB)

F. Robicheaux and J. D. Hanson, "Three-body recombination for protons
moving in a strong magnetic field," Phys. Rev. A **69**,
010701(R) (2004). PDF
(46 kB)

A. Gurtler, F. Robicheaux, W.J. van der Zande, and L.D. Noordam,
"Asymmetry in the strong-field ionization of Rydberg atoms by few-cycle
pulses," Phys. Rev. Lett. **92**, 033002
(2004). PDF
(96 kB)

J. Colgan, M.S. Pindzola, and F. Robicheaux,
"Time-dependent studies of single and multiple photoionization of H2+,"
Phys. Rev. A **68**, 063413 (2003). PDF
(1126 kB)

A. Wetzels, A. Gurtler, F. Rosca-Pruna, S. Zamith, M.J.J. Vrakking, F.
Robicheaux, and W.J. van der Zande, "Two-dimensional momentum imaging
of Rydberg states using half-cycle pulse ionization and velocity map
imaging," Phys. Rev. A **68**, 041401 (2003). PDF
(146 kB)

F. Robicheaux and J.D. Hanson, "Simulated expansion of an ultra-cold,
neutral plasma", Phys. Plasmas **10**, 2217
(2003). PDF
(172 kB)

A. Wetzels, A. Gurtler, L.D. Noordam, F. Robicheaux, C.
Dinu, H.G. Muller, M.J.J. Vrakking, and W.J. van der Zande, "Rydberg
state ionization by half-cycle-pulse excitation: strong kicks create
slow electrons," Phys. Rev. Lett. **89**,
273003 (2002). PDF
(179 kB)

F. Robicheaux, E. Oks, A.L. Parker and T. Uzer, "Multiphoton ionization
of hydrogen in parallel microwave and static fields: quantal and
classical simulations," J. Phys. B **35**,
4613 (2002). PDF
(100 kB)

J. Colgan, M.S. Pindzola, and F. Robicheaux, "Fourier transform method
of calculating total cross sections using the time-dependent
close-coupling theory," Phys. Rev. A **66**,
012718 (2002). PDF
(90 kB)

J. Colgan, M.S. Pindzola, F.J. Robicheaux, D.C. Griffin, and M.
Baertschy, "Time-dependent close-coupling calculations of the
triple-differential cross section for electron-impact ionization of
hydrogen," Phys. Rev. A **65**, 042721
(2002). PDF
(110 kB)

F. Robicheaux and J.D. Hanson, "Simulation of the Expansion of an
Ultracold Neutral Plasma," Phys. Rev. Lett. **88**,
055002 (2002). PDF
(111 kB)

M.S. Pindzola and F.J. Robicheaux, "Time-dependent
Born-series calculations of three-body scattering systems," Phys. Rev.
A **64**, 054701 (2001). PDF
(34 kB)

C. Wesdorp, F. Robicheaux, and L.D. Noordam, "Pulsed
field
recombination," Nucl. Phys. A **692**, 168c
(2001). PDF
(512 kB)

J.B.M. Warntjes, C. Nicole, F. Rosca-Pruna, I. Sluimer, M.J.J.
Vrakking, L.D. Noordam, F. Robicheaux, ``Two-channel competition of
autoionizing Rydberg states in an electric field," Phys. Rev. A **63**,
053403 (2001). PDF
(231 kB)

J. Colgan, M.S. Pindzola, F. Robicheaux, "Fully quantal (gamma,2e)
calculations for absolute differential cross sections of helium," J.
Phys. B **34**, L457 (2001). PDF
(237 kB)

C. Wesdorp, F. Robicheaux, and L.D. Noordam, "Displacing Rydberg
electrons: the mono-cycle nature of half cycle pulses," Phys. Rev.
Lett. **87**, 083001 (2001). PDF
(240 kB)

C. Wesdorp, F. Robicheaux, and L.D. Noordam, "Pulsed field
recombination," Phys. Rev. A **64**, 033414
(2001). PDF
(610 kB)

M. Ferrero and F. Robicheaux, ``Inelastic scattering of a pulsed
electron beam from a molecular wave packet," Chem. Phys. **267**,
93 (2001). PDF
(97 kB)

F. Robicheaux, ``Action-dependent wave functions:
Definition," Phys.
Rev. A **63**, 012110 (2001). PDF
(214 kB)

F. Robicheaux and L.D. Noordam, ``Scattering theory with
pulsed matter beams," Phys. Essays **13**,
496 (2000). PDF
(672 kB)

M. S. Pindzola, D. Mitnik, and F. Robicheaux, ``T-matrix calculations
for the electron-impact ionization of hydrogen in the Temkin-Poet
model," Phys. Rev. A **62**, 062718 (2000). PDF
(109 kB)

F. Robicheaux, ``Scattering with longitudinally coherent matter beams,"
Phys. Rev. A **62**, 062706 (2000). PDF
(163 kB)

C. W. Rella, F. Texier, L. D. Noordam, and F. Robicheaux, ``Relative
Phase Measurement of a Stark Wave Packet in the Vicinity of the Saddle
Point," Phys. Rev. Lett. **85**, 4233
(2000). PDF
(236 kB)

C. Nicole, I. Sluimer, F. Rosca-Pruna, M. Warntjes, M. Vrakking, C.
Bordas, F. Texier, and F. Robicheaux, ``Slow photoelectron imaging,"
Phys. Rev. Lett. **85**, 4024 (2000). PDF
(526 kB)

M.S. Pindzola, M. Witthoeft and F. Robicheaux, ``Coherent electron beam
excitation of a model hydrogen atom," J. Phys. B **33**,
L839 (2000). PDF (214
kB)

F. Robicheaux, C. Wesdorp, and L.D. Noordam, ``Selective field
ionization in Li and Rb: Theory and experiment," Phys. Rev. A **62**,
043404 (2000). PDF (241
kB)

M.S. Pindzola, J. Colgan, F. Robicheaux, and D.C. Griffin,
``Time-dependent close-coupling calculations for the electron-impact
ionization of carbon and neon," Phys. Rev. A **62**,
042705 (2000). PDF (78
kB)

J.B.M. Warntjes, F. Robicheaux, and L.D. Noordam, ``Isolated-core
excitations in strong electric fiels. II. Experimental results in Mg,"
Phys. Rev. A **62**, 033407 (2000). PDF (373
kB)

F. Robicheaux, ``Isolated-core excitations in strong electric fiels. I.
Theory," Phys. Rev. A **62**, 033406 (2000). PDF (82
kB)

M.S. Pindzola and F. Robicheaux, ``Ejected-energy differential cross
sections for the electron-impact detachment of H-," J. Phys. B **33**,
L427 (2000). PDF
(73 kB)

C. Wesdorp, F. Robicheaux, and L.D. Noordam, ``Rydberg Carbon Clusters
prepared by Pulsed Field Recombination," Chem. Phys. Lett. **323**,
192 (2000). PDF
(175 kB)

M.S. Pindzola and F.J. Robicheaux, ``Time-dependent close-coupling
calculations for the electron-impact ionization of helium," Phys. Rev.
A **61**, 052707 (2000). PDF
(108 kB)

C. Wesdorp, F. Robicheaux and L.D. Noordam, ``Field-induced
electron-ion recombination: a novel route towards neutral
(anti-)matter," Phys. Rev. Lett. **84**,
3799 (2000). PDF
(114 kB)

F. Robicheaux and L.D. Noordam, ``Coherent scattering with pulsed
matter beams," Phys. Rev. Lett. **84**,
3735 (2000). PDF
(90 kB)

F. Texier and F. Robicheaux, ``Dynamics and interference of
autoionizing wave packets," Phys. Rev. A **61**,
043401 (2000). PDF
(123 kB)

C. Wesdorp, F. Robicheaux, and L. D. Noordam,
"Half-cycle microwave stabilization of rubidium Stark atoms," Phys.
Rev. A **60**, 5122
(1999). PDF
(77 kB)

C. Wesdorp, L.D. Noordam, and F. Robicheaux, ``Dynamics of forced
autoionization," Phys. Rev. A **60**,
R3377 (1999). PDF
(63 kB)

J.A. Shaw and F. Robicheaux, ``Reply to "Comment on `Recurrences
without closed orbits' "," Phys. Rev. A **60**,
1728 (1999). PDF
(16 kB)

F. Robicheaux, ``Simple asymptotic potential model for finding weakly
bound negative ions," Phys. Rev. A **60**,
1706 (1999). PDF
(61 kB)

F. Robicheaux, C. Wesdorp, and L. D. Noordam, ``Strongly perturbed
Stark states and electron correlation in Ba," Phys. Rev. A **60**,
1420 (1999). PDF
(116 kB)

T. W. Gorczyca and F. Robicheaux, ``Auger decay of the photoexcited
2p^{-1}nl Rydberg series in argon," Phys. Rev. A **60**,
1216 (1999). PDF
(148 kB)

F. Robicheaux, ``Electron-impact detachment of weakly bound negative
ions: Threshold and scaling laws," Phys. Rev. A **60**,
1206 (1999). PDF
(119 kB)

J.B.M. Warntjes, F. Robicheaux, J.M. Bakker, and L.D.
Noordam, ``Autoionizing Rydberg states of NO in strong
electric fields," J. Chem. Phys. **110**,
2556 (1999). PDF
(153 kB)

J.B.M. Warntjes, C. Wesdorp, F. Robicheaux, and L.D. Noordam,
``Stepwise electron emission from autoionizing Magnesium Stark states,"
Phys. Rev. Lett. **83**, 512 (1999). PDF
(90 kB)

F. Robicheaux, ``High-order impulse approximation for calculating
pulsed-field recombination," Phys. Rev. A **60**,
431 (1999). PDF
(191 kB)

M. S. Pindzola, D. Mitnik, F. Robicheaux, ``Electron-impact double
ionization of a model helium atom," Phys. Rev. A **59**,
4390 (1999). PDF
(526 kB)

C.W. Rella, D.I. Duncan, F. Robicheaux, and L.D. Noordam,
``High-repetition-rate pulsed electron source based on an atomic
Rydberg photocathode," J. Opt. Soc. Am. B **16**,
182 (1999). PDF
(439 kB)

F. Robicheaux, ``Electron Impact Detachment of Weakly Bound Negative
Ions," Phys. Rev. Lett. **82**, 707
(1999). PDF
(162kB)

D.C. Griffin, D. Mitnik, M.S. Pindzola, and F.
Robicheaux, ``Intermediate-coupling calculations of the effects of
interacting resonances on dielectronic recombination in a static
electric field," Phys. Rev. A **58**,
4548 (1998). PDF
(150 kB)

M.S. Pindzola and F. Robicheaux, ``Correlated photoionization processes
in H^{-}," Phys. Rev. A **58**,
4229 (1998). PDF
(80 kB)

W.L. Glab, P.T. Glynn, and F. Robicheaux, ``High-*np*
Rydberg states of atomic carbon studied through vuv and uv double
resonance," Phys. Rev. A **58**, 4014
(1998). PDF
(151 kB)

J.A. Shaw and F. Robicheaux, ``Recurrence spectroscopy of atoms in
electric fields: Scattering in the presence of bifurcations," Phys.
Rev. A **58**, 3561 (1998). PDF
(149 kB)

A. Kolakowska, M.S. Pindzola, F. Robicheaux, D.R. Schultz, and J.C.
Wells, ``Excitation and charge transfer in proton-hydrogen collisions,"
Phys. Rev. A **58**, 2872 (1998). PDF
(195 kB)

M.S. Pindzola and F. Robicheaux, ``Two-photon double ionization of He
and H^{-},'' J. Phys. B **31**,
L823 (1998). PDF
(184 kB)

J.A. Shaw and F. Robicheaux, ``Recurrence spectroscopy of atoms in
electric fields: Failure of classical scaling laws near bifurcations,"
Phys. Rev. A **58**, 1910 (1998). PDF
(167 kB)

F. Robicheaux and J. Shaw, ``Recurrences without closed orbits," Phys.
Rev. A **58**, 1043 (1998). PDF
(136 kB)

D.M. Mitnik, M.S. Pindzola, F. Robicheaux, N.R. Badnell, O. Uwira, A.
Muller, A. Frank, J. Linkemann, W. Spies, N. Angert, P.H. Mokler, R.
Becker, M. Kleinod, S. Ricz, and L. Empacher, ``Dielectronic
recombination of U^{28+} atomic ions," Phys. Rev. A **57**,
4365 (1998). PDF
(216 kB)

I. Rabadan, A.S. Dickinson, and F. Robicheaux, ``Comment on
differential cross sections of low-energy electron-hydrogen scattering
in a CO_{2} laser field," J. Phys. B **31**,
1625 (1998). PDF
(66 kB)

D.C. Griffin, F. Robicheaux, and M.S. Pindzola, ``Theoretical
calculations of dielectronic recombination in crossed electric and
magnetic fields," Phys. Rev. A **57**,
2708 (1998). PDF
(205 kB)

F. Robicheaux, ``The High-*n* form of the
Radiation-Damped S-matrix," J. Phys. B **31**,
L109 (1998). PDF
(147 kB)

F. Robicheaux, M.S. Pindzola, and D.C. Griffin, ``Effect of Interacting
Resonances on Dielectronic Recombination in Static Fields," Phys. Rev.
Lett. **80**, 1402 (1998). PDF
(154 kB)

F. Robicheaux, G.M. Lankhuijzen, and L.D. Noordam, ``Scheme for a
coherently controlled pulsed electron gun,'' J. Opt. Soc. Am. B **15**,
1 (1998). PDF
(182 kB)

F. Robicheaux, J. Shaw, G.M. Lankhuijzen, and L.D. Noordam, ``Coherent
Electron Emission from Rydberg Atoms'' Comm. At. Mol. Phys. **33**,
343-349 (1997).

G.M. Lankhuijzen, M. Drabbels, F. Robicheaux, and L.D. Noordam, ``Decay
of oriented Rydberg wave packets excited with far-infrared radiation,"
Phys. Rev. A **57**, 440 (1998). PDF
(73 kB)

M.S. Pindzola and F. Robicheaux, ``Time-dependent close-coupling
calculations of correlated photoionization processes in helium,'' Phys.
Rev. A **57**, 318 (1998). PDF
(155 kB); *Erratum*:
Phys. Rev. A **58**, 779 (1998). PDF
(59 kB)

T.W. Gorczyca, M.S. Pindzola, F. Robicheaux, and N.R.
Badnell, ``Strong interference effects in the e^{-}
+ Sc^{3+} recombination cross section," Phys. Rev.
A **56**, 4742 (1997). PDF
(130 kB)

F. Robicheaux, ``The energy translation operator,'' Phys. Rev. A **56**,
4296 (1997). PDF
(101 kB)

F. Robicheaux, ``Time- and energy-dependent response of Cs in a strong
electric field," Phys. Rev. A **56**, 4032
(1997). PDF
(309 kB)

F. Robicheaux, ``Pulsed field ionization of Rydberg atoms," Phys. Rev.
A **56**, R3358 (1997). PDF
(120 kB)

G.M. Lankhuijzen, F. Robicheaux, and L.D. Noordam, ``Time gated
photoionization spectroscopy of Cesium Rydberg wave packets in an
electric field'' Phys. Rev. Lett. **79**,
2427 (1997). PDF
(108 kB)

F. Robicheaux and M.S. Pindzola, ``Enhanced dielectronic recombination
in crossed electric and magnetic fields,'' Phys. Rev. Lett **79**,
2237 (1997). PDF
(183 kB)

M.S. Pindzola, F. Robicheaux, N.R. Badnell, and T.W. Gorczyca,
``Time-dependent and time-independent close-coupling methods for the
electron-impact ionization of Be+," Phys. Rev. A **56**,
1994 (1997). PDF
(172 kB)

F. Robicheaux and J. Shaw, ``Calculated electron dynamics in an
electric field,'' Phys. Rev. A **56**,
278 (1997). PDF
(1531 kB) Erratum

M.S. Pindzola and F. Robicheaux, ``Differential cross section in the
ejected energy for an L=0 model of the electron-impact ionization of
hydrogen,'' Phys. Rev. A **55**, 4617
(1997). PDF
(227 kB)

F. Robicheaux, M.S. Pindzola, and D.R. Plante, ``Time-Dependent Quantal
Calculations for L=0 Models of the Electron-Impact Ionization of
Hydrogen near Threshold,'' Phys. Rev. A **55**,
3573 (1997). PDF
(179 kB)

M.S. Pindzola, F. Robicheaux, and P. Gavras, ``Double multiphoton
ionization of a model atom," Phys. Rev. A **55**,
1307 (1997). PDF
(214 kB)

F. Robicheaux and J. Shaw, ``Calculated electron
dynamics in a strong electric field,'' Phys. Rev. Lett. **77**,
4154 (1996). PDF
(147 kB)

F. Robicheaux and W.T. Hill III, ``Autoionizing Rydberg wave packets,''
Phys. Rev. A **54**, 3276 (1996). PDF
(301 kB)

C.-T. Chen and F. Robicheaux, ``R-matrix Floquet description of
multiphoton ionization of Li,'' Phys. Rev. A **54**,
3261 (1996). PDF
(175 kB)

M.S. Pindzola and F. Robicheaux, ``Total ionization cross section for
electron-hydrogen scattering using a time-dependent close-coupling
method'' Phys. Rev. A **54**, 2142
(1996). PDF
(104 kB)

T.W. Gorczyca, F. Robicheaux, M.S. Pindzola, and N.R. Badnell,
``Comparison between perturbative and radiation damped R-matrix
approaches to dielectronic recombination: Application to Ar^{15+}''
Phys.
Rev. A **54**, 2107 (1996). PDF
(192 kB)

F. Robicheaux, ``Collective field effects in electron-atom scattering
in a low-frequency laser field,'' J. Phys. B **29**,
2367 (1996). PDF
(83 kB)

F. Robicheaux, ``Electron impact ionization of H_{2}^{+},''
J.
Phys. B **29**,
779 (1996). PDF
(143 kB)

C.-T. Chen and F. Robicheaux, ``Low energy electron-Ar scattering in a
low frequency laser field,'' J. Phys. B **29**,
345 (1996). PDF
(208 kB)

T.W. Gorczyca, F. Robicheaux, M.S. Pindzola, D.C.
Griffin, and N.R. Badnell, ``Elimination of electron-ion
pseudoresonances associated with approximate target wave functions,''
Phys. Rev. A **52**, 3877 (1995). PDF
(1870 kB)

T. W. Gorczyca, F. Robicheaux, M.S. Pindzola, and N.R. Badnell,
``Radiative damping and interference in the resonance structure of the
electron-impact excitation cross sections for Ti^{20+}"
Phys. Rev. A **52**, 3852 (1995). PDF
(1410 kB)

F. Robicheaux, C.-T. Chen, P. Gavras, and M.S. Pindzola, ``Mixed gauge
approach to multiphoton wavefunctions,'' J. Phys. B **28**,
3047 (1995). PDF
(824 kB)

F. Robicheaux, T.W. Gorczyca, M.S. Pindzola, and N.R. Badnell, ``On the
inclusion of radiation damping in the close-coupling equations for
electron-atom scattering,'' Phys. Rev. A **52**,
1319 (1995). PDF
(2860 kB)

M.S. Pindzola, F. Robicheaux, N.R. Badnell, M.H. Chen, and M.
Zimmermann, ``Photorecombination of highly charged uranium ions,''
Phys. Rev. A **52**, 420 (1995). PDF
(882 kB)

G. Miecznik, C.H. Greene, and F. Robicheaux, ``Spin-orbit effects in
aluminum photoionization,'' Phys. Rev. A **51**,
513 (1995). PDF
(2580 kB)

C.-T. Chen and F. Robicheaux, ``Photoabsorption cross
section of O, S, Se, and T,'' Phys. Rev. A **50**,
3968 (1994). PDF
(2070 kB)

D.C. Griffin, M.S. Pindzola, F. Robicheaux, T.W. Gorczyca, and N.R.
Badnell, ``The nature of interacting resonances in electron-ion
excitation,'' Phys. Rev. Lett. **72**, 3491
(1994). PDF
(736 kB)

F. Robicheaux, Robert P. Wood, and Chris H. Greene, ``The simplest
doubly-charged negative ion: nonexistence of H^{--}
resonances,'' Phys.
Rev. A **49**, 1866 (1994). PDF
(1960 kB)

D.J. Armstrong and F. Robicheaux, ``Photoionization of
the scandium atom. III: experimental and theoretical spectra from an
excited state,'' Phys. Rev. A **48**,
4450 (1993). PDF
(2180 kB)

F. Robicheaux and C.H. Greene, ``Photoionization of the scandium atom.
II: classifications,'' Phys. Rev. A **48**,
4441 (1993). PDF
(1790 kB)

F. Robicheaux and C.H. Greene, ``Photoionization of the scandium atom.
I: general features,'' Phys. Rev. A **48**,
4429 (1993). PDF
(2640 kB)

F. Robicheaux, ``Preconvolving theoretical photoabsorption cross
sections using multichannel quantum defect theory,'' Phys. Rev. A **48**,
4162 (1993). PDF
(1330 kB)

F. Robicheaux and C.H. Greene, ``Valence shell photoabsorption spectra
of C, Si, Ge, and Sn,'' Phys. Rev. A **47**,
4908 (1993). PDF
(1940 kB)

F. Robicheaux and Bo Gao, ``MQDT approach for two-photon processes,''
Phys. Rev. A **47**, 2904 (1993). PDF
(1620 kB)

F. Robicheaux, ``Atomic dynamics with photon-dressed core states,''
Phys. Rev. A **47**, 1391 (1993). PDF
(2250 kB)

F. Robicheaux and C.H. Greene, ``The partial and differential
photoionization cross sections of Cl and Br,'' Phys. Rev. A **47**,
1066 (1993). PDF
(1530 kB)

F. Robicheaux and C.H. Greene, ``Regularities in
calculated photoionization cross sections for the halogens,'' Phys.
Rev. A **46**, 3821 (1992). PDF
(2230 kB)

M.D. Lindsay, C.-J. Dai, L.-T. Cai, T.F. Gallagher, F. Robicheaux, and
C.H. Greene, ``Angular distributions of ejected electrons from
autoionizing *3pnd* states of Magnesium,'' Phys.
Rev. A **46**, 3789 (1992). PDF
(2910 kB)

F. Robicheaux and Bo Gao, ``Two-photon processes in real
atoms,'' Phys. Rev. Lett. **67**, 3066
(1991). PDF
(684 kB)

F. Robicheaux, ``Driving nuclei with resonant electrons: *ab
initio* study of (e + H_{2}) ^{2}Sigma^{+}_{u,}''
Phys. Rev. A **43**, 5946 (1991). PDF
(1750 kB)

None.

F. Robicheaux, ``Anomaly-free Kohn variational
principle,'' J. Chem. Phys. **91**, 708
(1989). PDF
(330 kB)

U. Fano, F. Robicheaux, and A.R.P. Rau, ``Semianalytic
study of diamagnetism in a degenerate hydrogenic manifold,'' Phys. Rev.
A **37**, 3655 (1988). PDF
(2350 kB)

F. Robicheaux, U. Fano, M. Cavagnero, and D.A. Harmin,
``Generalized WKB and Milne solutions to one-dimensional wave
equations,'' Phys. Rev. A **35**, 3619
(1987). PDF
(1930 kB)

J.A. Stephens and F. Robicheaux, ``Resonance effect on the moderation
of slow electrons in diatomic gasses,'' Radiation Research **110**,
19-34 (1987).