AMAC Group Publications
 Group publications are currently available via the LBNL Library request system, searching by author.
 Presentations and Posters from Meetings, Conferences and Workshops can frequently be found in the SciDAC Collaboration presentation directory.
 Publications may also be found via the Melvyl Catalog: California Digital Library search engine.
 Due to copyright, not all publications may be linked directly from this page; please see links to the journals themselves for copies of such papers.
 Here is a link to the promotional flier for LBNL efforts, distributed at SuperComputing 2002: SC02_final.pdf [856k].
 Following is a highlight list of recent group publications and participation.
2004 

J. Qiang, M. Furman, and R. Ryne, "A Parallel ParticleInCell Model for BeamBeam Interactions in High Energy Ring Colliders," accepted by Journal of Computational Physics (2004).

[LBNL54598]

J. Qiang, "Halo formation from mismatched beambeam interactions", Physical Review Special Topics  Accelerators and Beams (January 2004).

[LBNL54354]

J. Qiang, R. Gluckstern, "Threedimensional poisson solver for a charged beam with large aspect ratio in a conducting pipe", Computer Physics Communications (January 2004)

[LBNL54282]

P. McCorquodale , P.Colella , D.P. Grote, JL. Vay, "A nodecentered local refinement algorithm for Poisson's equation in complex geometries", submitted to Journal of Computational Physics (2004)

[LBNLpending]

Vay JL, Colella P, Kwan JW, McCorquodale P, Serafini DB, Friedman A, Grote DP, Westenskow G, Adam JC, Heron A, Haber I, "Application of adaptive mesh refinement to particleincell simulations of plasmas and beams", in press  Phys. of Plasmas (2004)

[LBNL53551]

Vay JL, Colella P, Friedman A, Grote DP, McCorquodale P, Serafini DB, "Implementations of mesh refinement schemes for particleincell plasma simulations." , in press Computer Physics Communications (2004)

[LBNL54046]

Vay JL, Adam JC, Heron A, "Asymmetric PML for the absorption of waves. Application to mesh refinement in electromagnetic particleincell plasma simulations.", in press  Computer Physics Communications (2004)

[LBNL52676]

Sonnendrucker E, Filbet F, Friedman A, Oudet E, Vay JL, "Vlasov simulations of beams with a moving grid", in press  Computer Physics Communications (2004).


Vay JL, Friedman A, Grote DP, "Progress in the study of Mesh Refinement for ParticleInCell Plasma Simulations: application to Heavy Ion Fusion", to appear in proceedings of 7th International Computation Accelerator Physics conference. (2004)

[LBNL51730]

2003 

Fubiani, G.;Esarey, E.;Leemans, W.P.;Ryne, R.;Qiang, J.;Dugan, G., "Numerical studies of laserplasma produced electron beam transport in vacuum", Proceedings of PAC 2003, Portland, OR (May 2003)

[LBNL51830]

Qiang, Ji;Furman, Miguel;Ryne, Robert, "Parallel particleincell simulation of colliding beams in high energy accelerators", Proceedings of PAC 2003, Portland, OR (May 2003)

[LBNL52600]

I. Hofmann, G. Franchetti, O. BoineFrankenheim, J. Qiang, and R. D. Ryne, "Space Charge Resonances in Two and Three Dimensional Anisotropic Beams," Physical Review Special Topics  Accelerators and Beams (February 2003) 6, 024202.

[LBNL54605]

J. Qiang and R. W. Garnett, "Smooth Approximation with Acceleration in an Alternating Phase Focusing Superconducting Linac," Nuclear Instruments & Methods in Physics Research, A 496, 33 (2003).

[LBNL50146]

T.P. Wangler, C. K. Allen, K.C.D. Chan, P.L. Colestock, K.R. Crandall, R.W. Garnett, J.D. Gilpatrick, W. Lysenko, J. Qiang, J.D. Schneider, M.E. Schulze, R.L. Sheffield, H.V. Smith, "BeamHalo in Mismatched Proton Beams," Nuclear Instruments & Methods in Physics Research A, Volume 519, Issues 12, Pages 425431, 21 Feb 2004.

[LBNLpending]

T. P. Wangler, K.R. Crandall, R.W. Garnett, D. Gorelov, P. Ostroumov, J. Qiang, R. Ryne, R. York, "Advanced BeamDynamics Simulation Tools for the RIA Driver Linac, Part I: Low Energy Beam Transport and Radiofrequency Quadrupole," Proc. RIA R&D Workshop, August 2628, Washington, DC (2003).

[LBNLpending]

I. Hofmann, G. Franchetti, J. Qiang, and R.D. Ryne, "SelfConsistency and Coherent Effects in Nonlinear Resonances," Proc. 29th ICFA Advanced Beam Dynamics Workshop on Beam Dynamics, Diagnostics, and Collimation (HALOÕ03), May 1923, Montauk, NY (2003).

[LBNL54601]

M. Ikegami, T. Kato, Z. Igarashi, A. Ueno, Y. Kondo, J. Qiang, and R. Ryne, "Comparison of Particle Simulation with JPARC Linac MEBT Beam Test Results," Proc. 29th ICFA Advanced Beam Dynamics Workshop on Beam Dynamics, Diagnostics, and Collimation (HALOÕ03), May 1923, Montauk, NY (2003).

[LBNL54600]

J. Qiang, M. Furman, R.D. Ryne, W. Fischer, T. Sen, M. Xiao, "Parallel StrongStrong/StrongWeak Simulations of BeamBeam Interactions in Hadron Accelerators," Proc. 29th ICFA Advanced Beam Dynamics Workshop on Beam Dynamics, Diagnostics, and Collimation (HALOÕ03), May 1923, Montauk, NY (2003).

[LBNL53638]

J. Qiang, R.D. Ryne, T. Sen, M. Xiao, "Macroparticle Simulations of Antiproton Lifetime at 150 GeV in the Tevatron," Proceedings of the 2003 Particle Accelerator Conference, (2003).

[LBNL51808]

J. Qiang, R.D. Ryne, and I. Hofmann, "SpaceCharge Driven Emittance Growth in a 3D Mismatched Anisotropic Beam," Proceedings of the 2003 Particle Accelerator Conference (2003).

[LBNL51807]

M. Ikegami et al., "Beam Commissioning of the JPARC Linac Medium Energy Beam Transport at KEK," Proceedings of the 2003 Particle Accelerator Conference, (2003).

[LBNLpending]

D. Higdon, M. Kennedy, J. Cavendish, R.D. Ryne, J. Sacks, and J. Berger, "Combining Field Data and Computer Simulations for Calibration and Prediction," in Proceedings of Applied Inverse Problems: Theoretical and Computational Aspects, UCLA Institute for Pure & Applied Mathematics (2003).


Vay JL, Kawata S, Nakamura T, Sasaki J, Someya T, Deutsch C., "Conducting versus insulating walls in a heavy ion reaction chamber." Laser & Particle Beams, vol.21, no.1, 2003, pp.416


Vay JL, Colella P, McCorquodale P, Van Straalen B, Friedman A, Grote DP., "Mesh refinement for particleincell plasma simulations: Applications to and benefits for heavy ion fusion.", Laser & Particle Beams, vol.20, no.4, 2002, pp.56975

[LBNL50871]

Stoltz PH, Furman MA, Vay JL, Molvik AW, Cohen RH. "Numerical simulation of the generation of secondary electrons in the High Current Experiment.", Physical Review Special TopicsAccelerators & Beams, vol.6, no.5


2002 

J. Qiang, P. L. Colestock, D. Gilpatrick, H. V. Smith, T. P. Wangler, and M. E. Schulze, "Macroparticle Simulation Studies of a Proton Beam Halo Experiment," Physical Review Special Topics  Accelerators and Beams, vol 5, 124201 (2002).

[LBNL51489]

C. K. Allen, K. C. D. Chan, P. L. Colestock, K. R. Crandall, R. W. Garnett, J. D. Gilpatrick, W. Lysenko, J. Qiang, J. D. Schneider, M. E. Shulze, R. L. Sheffield, H. V. Smith, and T. P. Wangler, "BeamHalo Measurements in HighCurrent Proton Beams," Physical Review Letters 89 (21) (November 2002).

[LBNL54604]

KL. Ma, G. Schussman, B. Wilson, K. Ko, J. Qiang, and R. Ryne, "Advanced Visualization Technology for Terascale Particle Accelerator Simulations," Proceedings of Supercomputing 2002, Baltimore, MD (November 2002).

[LBNL54607]

J. Qiang, M. Furman, and R. Ryne, "StrongStrong BeamBeam Simulation Using a Green Function Approach," Physical Review Special Topics  Accelerators and Beams, vol 5, 104402 (October 2002).

[LBNL51283]

J. Qiang, R. Ryne, and R. Garnett, "Systematic Comparison of Position and Time Dependent Macroparticle Simulations in Beam Dynamics Studies," Physical Review Special Topics  Accelerators and Beams, vol 5, 064201 (June 2002).

[LBNL54608]

B. Wilson, KL. Ma, J. Qiang, and R. Ryne, "Interactive Visualization of Particle Beams for Accelerator Design," in P.M.A. Sloot et al., editors, ICCS 2002, focused session on High Performance Computing in Particle Accelerator Science and Technology (HPCPAST), LNCS 2331, pp. 342351 (April 2002).

[LBNL49538]

A. Adelmann and D. Feichtinger, "Generic Large Scale 3D Visualization of Accelerators and Beam Lines," Proc. ICCS 2002, p. 362 (April 2002).


A. Adelmann, "Space Charge Studies at PSI," Proc. 20th ICFA Advanced Beam Dynamics Workshop on High Brightness Hadron Beams (ICFAHB 2002), p. 316, Batavia (April 2002).


J. Qiang and R. Ryne, "Parallel Beam Dynamics Simulation of Linear Accelerators," Proceedings of the 2002 Applied Computational Electromagnetics Society (ACES'2002) Conference (March 2002).

[LBNL49550]

I. Hofmann, G. Franchetti, J. Qiang, R. Ryne, F. Gerigk, D. Jeon, and N. Pichoff, "Review of Beam Dynamics and Space Charge Resonances in High Intensity Linacs," Proceedings of EPAC 2002 (2002).

[LBNLpending]

Haber I, Bieniosek FM, Celata CM, Friedman A, Grote DP, Henestroza E, Vay JL, Bernal S, Kishek RA, O'Shea PG, Reiser M, Herrmannsfeldt WB., "Endtoend simulation: The front end", Laser & Particle Beams, vol.20, no.3, 2002, pp.4313

Davidson RC, Kaganovich ID, Lee WW, Qin H, Startsev EA, Tzenov S, Friedman A, Barnard JJ, Cohen RH, Grote DP, Lund SM, Sharp WM, Celata CM, De Hoon M, Henestroza E, Lee EP, Yu SS, Vay JL, Welch DR, Rose DV, Olson CL., "Overview of theory and modeling in the Heavy Ion Fusion Virtual National Laboratory.", Laser & Particle Beams, vol.20, no.3, 2002, pp.37784

Celata CM, Bieniosek FM, Henestroza E, Kwan JW, Lee EP, Logan G, Prost L, Seidl PA, Vay JL, Waldron WL, Yu SS, Barnard JJ, Callahan DA, Cohen RH, Friedman A, Grote DP, Lund SM, Molvik A, Sharp WM, Westenskow G, Davidson RC, Efthimion P, Gilson E, Grisham LR, Kaganovich I, Hong Qin, Startsev EA, Bernal S, Cui Y, Feldman D, Godlove TF, Haber I, Harris J, Kishek RA, Li H, O'Shea PG, Quinn B, Reiser M, Valfells A, Walter M, Zou Y, Rose DV, Welch DR., "Progress in heavy ion fusion research.", Physics of Plasmas, vol.10, no.5, May 2003, pp.206470.

Vay JL., "Asymmetric perfectly matched layer for the absorption of waves.", Journal of Computational Physics, vol.183, no.2, 10 Dec. 2002, pp.36799

Molvik AW, Cohen RH, Lund SM, Bieniosek FM, Lee EP, Prost LR, Seidl PA, Vay JL, "Electron cloud effects in intense, ion beam linacs theory and experimental planning for heavyion fusion.", ECLOUD'02: MiniWorkshop on ElectronCloud Simulations for Proton and Positron Beams. Proceedings (CERN 2002001). CERN. 2002, pp.2538. Geneva, Switzerland

2001 

J. Qiang and R. Ryne, "Parallel 3D Poisson Solver for a Charged Beam in a Conducting Pipe,"Computer Physics Communications 138, 18 (2001).

I. Hofmann, J. Qiang and R. Ryne, "Collective Resonance Model of Energy Exchange in 3D Nonequipartitioned Beams," Physical Review Letters 86, 2313 (2001).

J. Qiang, R. Ryne, B. Blind, J. Billen, T. Bhatia, R. Garnett, G. Neuschaefer, H. Takeda, "High Resolution Parallel ParticleInCell Simulation of Beam Dynamics in the SNS Linac," Nuclear Instruments and Methods in Physics Research  Section A 457, 1 (2001).

S. Nath et al., "Comparison of Linac Simulation Codes." Proc. 2001 Particle Accelarator Conference, p. 264, June 1822, 2001, Chicago, Illinois.

J. Qiang, I. Hofmann, and R.D. Ryne, "CrossPlane Resonance: A Mechanism for Very Large Amplitude Halo Formation," Proceedings of PAC 2001, p. 1735.

I. Hofmann, O. BoineFrankenheim, G. Franchetti, J. Qiang, R. Ryne, D. Jeon, J. Wei, "Emittance Coupling in High Intensity Beams Applied to the SNS Linac," Proceedings of PAC 2001, p. 2902.

T.P. Wangler et al, "Experimental Study of ProtonBeam Halo Induced by Beam Mismatch in LEDA," Proceedings of PAC 2001, p. 2923. [LBNL54612]

W.P. Lysenko et al, "Characterizing Proton Beam of 6.7 MeV LEDA RFQ by Fitting WireScanner Profiles to 3D Nonlinear Simulations," Proceedings of PAC 2001, p. 3051.

J. Qiang and R.D. Ryne, "A LayerBased ObjectOriented Parallel Framwork for Beam Dynamics Studies," Proceedings of PAC 2001, p. 3060.

F. Gerigk, M. Vretenar, and R.D. Ryne, "Design of the Superconducting Section of the SPL Linac at CERN," Proceedings of PAC 2001, p. 3909.

R. D. Ryne and K. Ko, "Terascale Computing in Accelerator Science and Technology," (invited), Proceedings of PAC 2001, p. 759.

