• ARTICLES
  • Low-and Intermediate-Energy Accelerators
  • Pulsed-Power Accelerators, Technology, and Dynamics
  • Synchrotron Radiation and Free-Electron Lasers
  • High-Energy Accelerators and Colliders
  • New Acceleration Techniques
  • Radio Frequency Calculations and Technology
  • Magnet Calculations and Technology
  • Beam Control, Diagnostics, and Feedback
  • Cryogenics and Vacuum Technology
  • Other Accelerator Subsystems and Technologies
  • Single-Particle Dynamics
  • Low-Energy, Multiple-Particle Dynamics
  • Relativistic, Multiple-Particle Dynamics
• ERRATA

ARTICLES

Low-and Intermediate-Energy Accelerators

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Numerical simulations and experiments of simultaneous acceleration of positive and negative ions in a radio frequency quadrupole X. Q. Yan, Y. R. Lu, J. X. Fang, Z. Y. Guo, X. T. Ren, J. X. Yu, Y. Xie, and C. E. Chen Published 1 February 2006 (4 pages) 020101 [View PDF (861 kB) , One-column PDF (1276 kB), or gzip'ed PS (15538 kB) ]

•	Determination of deuteron beam polarizations at COSY D. Chiladze et al. Published 16 May 2006 (13 pages) 050101 [View PDF (632 kB) , One-column PDF (640 kB), or gzip'ed PS (843 kB) ]

•	Theoretical models for describing longitudinal bunch compression in the neutralized drift compression experiment Adam B. Sefkow and Ronald C. Davidson Published 5 September 2006 (13 pages) 090101 [View PDF (1343 kB) , One-column PDF (1373 kB), or gzip'ed PS (3803 kB) ]

•	rf acceleration with harmonic number jump Alessandro G. Ruggiero Published 17 October 2006 (5 pages) 100101 [View PDF (210 kB) , One-column PDF (219 kB), or gzip'ed PS (198 kB) ]

•	Low- and intermediate-β, 352 MHz superconducting half-wave resonators for high power hadron acceleration A. Facco, F. Scarpa, D. Zenere, R. Losito, and V. Zvyagintsev Published 8 November 2006 (5 pages) 110101 [View PDF (507 kB) , One-column PDF (510 kB), or gzip'ed PS (3581 kB) ]

•	Two-beam instability in electron cooling A. Burov Published 14 December 2006 (9 pages) 120101 [View PDF (187 kB) , One-column PDF (188 kB), or gzip'ed PS (292 kB) ]

Pulsed-Power Accelerators, Technology, and Dynamics

•	Simulation tools for pinched-electron-beam radiographic diodes Stanley Humphries and Thaddeus Orzechowski Published 21 February 2006 (11 pages) 020401 [View PDF (2233 kB) , One-column PDF (3061 kB), or gzip'ed PS (27337 kB) ]

•	Pulse line ion accelerator concept Richard J. Briggs Published 21 June 2006 (17 pages) 060401 [View PDF (667 kB) , One-column PDF (671 kB), or gzip'ed PS (1122 kB) ]

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Water-dielectric-breakdown relation for the design of large-area multimegavolt pulsed-power systems W. A. Stygar, T. C. Wagoner, H. C. Ives, Z. R. Wallace, V. Anaya, J. P. Corley, M. E. Cuneo, H. C. Harjes, J. A. Lott, G. R. Mowrer, E. A. Puetz, T. A. Thompson, S. E. Tripp, J. P. VanDevender, and J. R. Woodworth Published 26 July 2006 (9 pages) 070401 [View PDF (211 kB) , One-column PDF (212 kB), or gzip'ed PS (319 kB) ]

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Energy amplification and beam bunching in a pulse line ion accelerator Prabir K. Roy, William L. Waldron, Simon S. Yu, Joshua E. Coleman, Enrique Henestroza, David P. Grote, David Baca, Frank M. Bieniosek, Richard J. Briggs, Ronald C. Davidson, Shmuel Eylon, Alex Friedman, Wayne G. Greenway, Matthaeus Leitner, Grant B. Logan, Louis L. Reginato, and Peter A. Seidl Published 27 July 2006 (5 pages) 070402 [View PDF (800 kB) , One-column PDF (802 kB), or gzip'ed PS (2551 kB) ]

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Dragon-I injector based on the induction voltage adder technique Zhang Kaizhi, Wen Long, Li Hong, Dai Zhiyong, Wang Wendou, Zhang Wenwei, Wang Meng, Li Jin, Yang Anming, Xie Yutong, Chen Sifu, Wang Huacen, Dai Guangsen, Shi Jinshui, Zhang Linwen, Deng Jianjun, and Ding Bonan Published 15 August 2006 (9 pages) 080401 [View PDF (1250 kB) , One-column PDF (1253 kB), or gzip'ed PS (7952 kB) ]

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Analytic model of a magnetically insulated transmission line with collisional flow electrons W. A. Stygar, T. C. Wagoner, H. C. Ives, P. A. Corcoran, M. E. Cuneo, J. W. Douglas, T. L. Gilliland, M. G. Mazarakis, J. J. Ramirez, J. F. Seamen, D. B. Seidel, and R. B. Spielman Published 13 September 2006 (19 pages) 090401 [View PDF (483 kB) , One-column PDF (489 kB), or gzip'ed PS (671 kB) ]

•	Measurement of the energy and power radiated by a pulsed blackbody x-ray source H. C. Ives et al. Published 8 November 2006 (13 pages) 110401 [View PDF (1311 kB) , One-column PDF (1317 kB), or gzip'ed PS (5190 kB) ]

Synchrotron Radiation and Free-Electron Lasers

•	Spontaneous radiation emission from short, high field strength magnetic devices G. A. Krafft Published 5 January 2006 (7 pages) 010701 [View PDF (672 kB) , One-column PDF (683 kB), or gzip'ed PS (356 kB) ]

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Generation of x-ray radiation in a storage ring by a superconductive cold-bore in-vacuum undulator S. Casalbuoni, M. Hagelstein, B. Kostka, R. Rossmanith, M. Weisser, E. Steffens, A. Bernhard, D. Wollmann, and T. Baumbach Published 13 January 2006 (6 pages) 010702 [View PDF (942 kB) , One-column PDF (1088 kB), or gzip'ed PS (2013 kB) ]

•	High-resolution accelerator alignment using x-ray optics Bingxin Yang and Horst Friedsam Published 3 March 2006 (17 pages) 030701 [View PDF (882 kB) , One-column PDF (1134 kB), or gzip'ed PS (3624 kB) ]

•	Properties of the third harmonic of the radiation from self-amplified spontaneous emission free electron laser E. L. Saldin, E. A. Schneidmiller, and M. V. Yurkov Published 23 March 2006 (9 pages) 030702 [View PDF (517 kB) , One-column PDF (521 kB), or gzip'ed PS (376 kB) ]

•	Short Rayleigh length free electron lasers W. B. Colson, J. Blau, R. L. Armstead, P. P. Crooker, R. Vigil, T. Voughs, and B. W. Williams Published 30 March 2006 (7 pages) 030703 [View PDF (579 kB) or One-column PDF (792 kB) ]

•	Particle-in-cell simulation of coherent and superradiant Smith-Purcell radiation D. Li, Z. Yang, K. Imasaki, and Gun-Sik Park Published 11 April 2006 (6 pages) 040701 [View PDF (1027 kB) , One-column PDF (1546 kB), or gzip'ed PS (12223 kB) ]

•	Determination of electron beam parameters by means of laser-Compton scattering K. Chouffani, F. Harmon, D. Wells, J. Jones, and G. Lancaster Published 2 May 2006 (11 pages) 050701 [View PDF (1158 kB) , One-column PDF (1162 kB), or gzip'ed PS (1125 kB) ]

•	Self-amplified spontaneous emission FEL with energy-chirped electron beam and its application for generation of attosecond x-ray pulses E. L. Saldin, E. A. Schneidmiller, and M. V. Yurkov Published 3 May 2006 (6 pages) 050702 [View PDF (421 kB) , One-column PDF (431 kB), or gzip'ed PS (302 kB) ]

•	High-power free-electron laser amplifier using a scalloped electron beam and a two-stage wiggler D. C. Nguyen, H. P. Freund, and W. Colson Published 8 May 2006 (7 pages) 050703 [View PDF (701 kB) , One-column PDF (712 kB), or gzip'ed PS (560 kB) ]

•	Simulation of Smith-Purcell terahertz radiation using a particle-in-cell code J. T. Donohue and J. Gardelle Published 12 June 2006 (7 pages) 060701 [View PDF (865 kB) , One-column PDF (874 kB), or gzip'ed PS (1564 kB) ]

•	Analytic model of bunched beams for harmonic generation in the low-gain free electron laser regime G. Penn, M. Reinsch, and J. S. Wurtele Published 13 June 2006 (11 pages) 060702 [View PDF (972 kB) , One-column PDF (992 kB), or gzip'ed PS (779 kB) ]

•	Spin-polarized free electron beam interaction with radiation and superradiant spin-flip radiative emission A. Gover Published 13 June 2006 (11 pages) 060703 [View PDF (248 kB) , One-column PDF (249 kB), or gzip'ed PS (422 kB) ]

•	Transverse effects in the production of x rays with a free-electron laser based on an optical undulator A. Bacci, M. Ferrario, C. Maroli, V. Petrillo, and L. Serafini Published 27 June 2006 (9 pages) 060704 [View PDF (347 kB) , One-column PDF (352 kB), or gzip'ed PS (322 kB) ]

•	Absolute radiant flux measurement of the angular distribution of synchrotron radiation Ping-Shine Shaw, Uwe Arp, and Keith R. Lykke Published 11 July 2006 (9 pages) 070701 [View PDF (449 kB) , One-column PDF (437 kB), or gzip'ed PS (336 kB) ]

•	Optical klystron enhancement to self-amplified spontaneous emission free electron lasers Yuantao Ding, Paul Emma, Zhirong Huang, and Vinit Kumar Published 17 July 2006 (7 pages) 070702 [View PDF (350 kB) , One-column PDF (354 kB), or gzip'ed PS (278 kB) ]

•	Comparison of Smith-Purcell radiation models and criteria for their verification D. V. Karlovets and A. P. Potylitsyn Published 24 August 2006 (12 pages) 080701 [View PDF (781 kB) , One-column PDF (787 kB), or gzip'ed PS (542 kB) ]

•	Quantum regime of free electron lasers starting from noise R. Bonifacio, N. Piovella, G. R. Robb, and A. Schiavi Published 5 September 2006 (9 pages) 090701 [View PDF (911 kB) , One-column PDF (904 kB), or gzip'ed PS (644 kB) ]

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Longitudinal and transverse heating of a relativistic electron bunch induced by a storage ring free electron laser M. Labat, M. E. Couprie, M. Hosaka, A. Mochihashi, M. Katoh, and Y. Takashima Published 3 October 2006 (14 pages) 100701 [View PDF (684 kB) , One-column PDF (690 kB), or gzip'ed PS (544 kB) ]

•	Transverse-to-longitudinal emittance exchange to improve performance of high-gain free-electron lasers P. Emma, Z. Huang, K.-J. Kim, and P. Piot Published 25 October 2006 (8 pages) 100702 [View PDF (301 kB) , One-column PDF (304 kB), or gzip'ed PS (465 kB) ]

•	Formation of electron bunches for harmonic cascade x-ray free electron lasers M. Cornacchia, S. Di Mitri, G. Penco, and A. A. Zholents Published 6 December 2006 (6 pages) 120701 [View PDF (551 kB) , One-column PDF (582 kB), or gzip'ed PS (1484 kB) ]

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Transient bunch compression using pulsed phase modulation in high-energy electron storage rings Glenn Decker, Michael Borland, Doug Horan, Alex Lumpkin, Nicholas Sereno, Bingxin Yang, and Samuel Krinsky Published 13 December 2006 (12 pages) 120702 [View PDF (867 kB) , One-column PDF (871 kB), or gzip'ed PS (2245 kB) ]

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Seeded free-electron and inverse free-electron laser techniques for radiation amplification and electron microbunching in the terahertz range C. Sung, S. Ya. Tochitsky, S. Reiche, J. B. Rosenzweig, C. Pellegrini, and C. Joshi Published 22 December 2006 (9 pages) 120703 [View PDF (504 kB) , One-column PDF (516 kB), or gzip'ed PS (730 kB) ]

High-Energy Accelerators and Colliders

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Cost-effective design for a neutrino factory J. S. Berg, S. A. Bogacz, S. Caspi, J. Cobb, R. C. Fernow, J. C. Gallardo, S. Kahn, H. Kirk, D. Neuffer, R. Palmer, K. Paul, H. Witte, and M. Zisman Published 24 January 2006 (20 pages) 011001 [View PDF (2484 kB) , One-column PDF (3187 kB), or gzip'ed PS (5481 kB) ]

•	Modeling colliding beams with an element by element representation of the storage ring guide field D. L. Rubin, S. Isaacman, and A. Long Published 26 January 2006 (15 pages) 011002 [View PDF (541 kB) , One-column PDF (543 kB), or gzip'ed PS (1265 kB) ]

•	Photoinjector generation of a flat electron beam with transverse emittance ratio of 100 P. Piot, Y.-E Sun, and K.-J. Kim Published 7 March 2006 (7 pages) 031001 [View PDF (565 kB) , One-column PDF (565 kB), or gzip'ed PS (1990 kB) ]

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Unexpected enhancements and reductions of rf spin resonance strengths M. A. Leonova, V. S. Morozov, A. D. Krisch, R. S. Raymond, D. W. Sivers, V. K. Wong, R. Gebel, A. Lehrach, B. Lorentz, R. Maier, D. Prasuhn, A. Schnase, H. Stockhorst, F. Hinterberger, and K. Ulbrich Published 8 May 2006 (8 pages) 051001 [View PDF (623 kB) , One-column PDF (756 kB), or gzip'ed PS (2437 kB) ]

•	Damage test for International Linear Collider positron generation target at KEKB M. Kuriki, T. Mimashi, K. Saito, M. Kikuchi, and T. Kamitani Published 26 July 2006 (8 pages) 071001 [View PDF (759 kB) , One-column PDF (762 kB), or gzip'ed PS (9484 kB) ]

•	Maps for coupled electron and ion clouds in accelerators Ubaldo Iriso and Stephen Peggs Published 27 July 2006 (8 pages) 071002 [View PDF (545 kB) , One-column PDF (550 kB), or gzip'ed PS (408 kB) ]

•	Nonlinear optimization of beam lines R. Tomás Published 16 August 2006 (5 pages) 081001 [View PDF (264 kB) , One-column PDF (266 kB), or gzip'ed PS (171 kB) ]

•	Polarized γ source based on Compton backscattering in a laser cavity V. Yakimenko and I. V. Pogorelsky Published 27 September 2006 (6 pages) 091001 [View PDF (223 kB) , One-column PDF (224 kB), or gzip'ed PS (863 kB) ]

•	Mitigating radiation loads in Nb3Sn quadrupoles for the CERN Large Hadron Collider upgrades N. V. Mokhov and I. L. Rakhno Published 10 October 2006 (7 pages) 101001 [View PDF (596 kB) , One-column PDF (599 kB), or gzip'ed PS (870 kB) ]

•	Beam-beam interaction studies at the Cornell Electron Storage Ring M. G. Billing and J. A. Crittenden Published 20 December 2006 (9 pages) 121001 [View PDF (445 kB) , One-column PDF (451 kB), or gzip'ed PS (352 kB) ]

New Acceleration Techniques

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Experimental observation of constructive superposition of wakefields generated by electron bunches in a dielectric-lined waveguide S. V. Shchelkunov, T. C. Marshall, J. L. Hirshfield, M. A. Babzien, and M. A. LaPointe Published 12 January 2006 (7 pages) 011301 [View PDF (540 kB) , One-column PDF (545 kB), or gzip'ed PS (435 kB) ]

•	Theory for wakefields in a multizone dielectric lined waveguide Changbiao Wang and J. L. Hirshfield Published 10 March 2006 (18 pages) 031301 [View PDF (981 kB) , One-column PDF (1440 kB), or gzip'ed PS (7320 kB) ]

•	Simulating laser pulse propagation and low-frequency wave emission in capillary plasma channel systems with a ponderomotive guiding center model Peter Messmer and David L. Bruhwiler Published 13 March 2006 (7 pages) 031302 [View PDF (403 kB) , One-column PDF (603 kB), or gzip'ed PS (3030 kB) ]

•	Seeded self-modulated laser wakefield acceleration N. E. Andreev, S. V. Kuznetsov, A. A. Pogosova, L. C. Steinhauer, and W. D. Kimura Published 31 March 2006 (7 pages) 031303 [View PDF (823 kB) , One-column PDF (1634 kB), or gzip'ed PS (8111 kB) ]

•	Thermal scaling laws of the optical Bragg acceleration structure Vadim Karagodsky, Amit Mizrahi, and Levi Schächter Published 23 May 2006 (10 pages) 051301 [View PDF (524 kB) , One-column PDF (527 kB), or gzip'ed PS (410 kB) ]

•	Quasistatic capillary discharge plasma model L. C. Steinhauer and W. D. Kimura Published 30 August 2006 (10 pages) 081301 [View PDF (576 kB) , One-column PDF (572 kB), or gzip'ed PS (1984 kB) ]

•	Staged concept of laser-plasma acceleration toward multi-GeV electron beams Victor Malka, A. Lifschitz, J. Faure, and Y. Glinec Published 12 September 2006 (7 pages) 091301 [View PDF (1124 kB) , One-column PDF (439 kB), or gzip'ed PS (3375 kB) ]

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Plasma production via field ionization C. L. O’Connell, C. D. Barnes, F.-J. Decker, M. J. Hogan, R. Iverson, P. Krejcik, R. Siemann, D. R. Walz, C. E. Clayton, C. Huang, D. K. Johnson, C. Joshi, W. Lu, K. A. Marsh, W. Mori, M. Zhou, S. Deng, T. Katsouleas, P. Muggli, and E. Oz Published 17 October 2006 (10 pages) 101301 [View PDF (972 kB) , One-column PDF (1010 kB), or gzip'ed PS (1303 kB) ]

•	Proposed few-optical cycle laser-driven particle accelerator structure T. Plettner, P. P. Lu, and R. L. Byer Published 14 November 2006 (12 pages) 111301 [View PDF (1755 kB) , One-column PDF (1757 kB), or gzip'ed PS (5055 kB) ]

Radio Frequency Calculations and Technology

•	Novel H-type rf deflector Yu. Senichev, O. Belyaev, W. Bräutigam, Yu. Budanov, R. Maier, V. Stepanov, V. Teplyakov, A. Zherebtsov, and I. Zvonarev Published 31 January 2006 (8 pages) 012001 [View PDF (1063 kB) , One-column PDF (1831 kB), or gzip'ed PS (16812 kB) ]

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Low-level rf control of Spallation Neutron Source: System and characterization Hengjie Ma, Mark Champion, Mark Crofford, Kay-Uwe Kasemir, Maurice Piller, Lawrence Doolittle, and Alex Ratti Published 10 March 2006 (12 pages) 032001 [View PDF (1853 kB) , One-column PDF (1858 kB), or gzip'ed PS (8737 kB) ]

•	Measurement of the high-field Q drop in the TM010 and TE011 modes in a niobium cavity Gianluigi Ciovati and Peter Kneisel Published 13 April 2006 (8 pages) 042001 [View PDF (688 kB) , One-column PDF (776 kB), or gzip'ed PS (8978 kB) ]

•	Two-stub quarter wave superconducting resonator design N. R. Lobanov and D. C. Weisser Published 24 April 2006 (5 pages) 042002 [View PDF (551 kB) , One-column PDF (713 kB), or gzip'ed PS (7927 kB) ]

•	Numerical computation of high-order transfer maps for rf cavities Dan T. Abell Published 9 May 2006 (13 pages) 052001 [View PDF (711 kB) , One-column PDF (721 kB), or gzip'ed PS (535 kB) ]

•	Effects of surface damage on rf cavity operation A. Hassanein, Z. Insepov, J. Norem, A. Moretti, Z. Qian, A. Bross, Y. Torun, R. Rimmer, D. Li, M. Zisman, D. N. Seidman, and K. E. Yoon Published 8 June 2006 (16 pages) 062001 [View PDF (1158 kB) , One-column PDF (1173 kB), or gzip'ed PS (7113 kB) ]

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Multipactoring zone map of an rf input coupler and its application to high beam current storage rings Tetsuo Abe, Tatsuya Kageyama, Kazunori Akai, Kiyokazu Ebihara, Hiroshi Sakai, and Yasunao Takeuchi Published 20 June 2006 (8 pages) 062002 [View PDF (2453 kB) , One-column PDF (2441 kB), or gzip'ed PS (1933 kB) ]

•	Circuit-model representation of external-Q calculation O. Kamigaito Published 23 June 2006 (7 pages) 062003 [View PDF (219 kB) , One-column PDF (223 kB), or gzip'ed PS (226 kB) ]

•	Wakefield damping in a pair of X-band accelerators for linear colliders Roger M. Jones, Christopher E. Adolphsen, Juwen W. Wang, and Zenghai Li Published 2 October 2006 (11 pages) 102001 [View PDF (796 kB) , One-column PDF (800 kB), or gzip'ed PS (1980 kB) ]

•	Indirect methods for wake potential integration Igor Zagorodnov Published 16 October 2006 (10 pages) 102002 [View PDF (738 kB) , One-column PDF (740 kB), or gzip'ed PS (2144 kB) ]

•	rf distribution system for a set of standing-wave accelerator structures Sami G. Tantawi Published 10 November 2006 (6 pages) 112001 [View PDF (190 kB) , One-column PDF (190 kB), or gzip'ed PS (220 kB) ]

•	Three-stub quarter wave superconducting resonator design N. R. Lobanov and D. C. Weisser Published 16 November 2006 (7 pages) 112002 [View PDF (1155 kB) , One-column PDF (1195 kB), or gzip'ed PS (19312 kB) ]

Magnet Calculations and Technology

•	Magnetic field distribution of injection chicane dipoles in Spallation Neutron Source accumulator ring J. G. Wang Published 6 January 2006 (14 pages) 012401 [View PDF (1602 kB) , One-column PDF (1513 kB), or gzip'ed PS (15923 kB) ]

•	Mathematical formulation to predict the harmonics of the superconducting Large Hadron Collider magnets Nicholas Sammut, Luca Bottura, and Joseph Micallef Published 9 January 2006 (12 pages) 012402 [View PDF (698 kB) , One-column PDF (633 kB), or gzip'ed PS (4529 kB) ]

•	Electromagnetic design of superconducting quadrupoles L. Rossi and E. Todesco Published 12 October 2006 (20 pages) 102401 [View PDF (1407 kB) , One-column PDF (1431 kB), or gzip'ed PS (962 kB) ]

•	Particle optics of quadrupole doublet magnets in Spallation Neutron Source accumulator ring J. G. Wang Published 21 December 2006 (15 pages) 122401 [View PDF (9341 kB) , One-column PDF (9580 kB), or gzip'ed PS (4071 kB) ]

Beam Control, Diagnostics, and Feedback

•	Coupled bunch instability caused by an electron cloud M. Tobiyama, J. W. Flanagan, H. Fukuma, S. Kurokawa, K. Ohmi, and S. S. Win Published 3 January 2006 (9 pages) 012801 [View PDF (1801 kB) , One-column PDF (2121 kB), or gzip'ed PS (18103 kB) ]

•	Power measurement of frequency-locked Smith-Purcell radiation Amit S. Kesar, Roark A. Marsh, and Richard J. Temkin Published 7 February 2006 (6 pages) 022801 [View PDF (429 kB) , One-column PDF (431 kB), or gzip'ed PS (2184 kB) ]

•	Measurement of subpicosecond bunch lengths using coherent Smith-Purcell radiation S. E. Korbly, A. S. Kesar, R. J. Temkin, and J. H. Brownell Published 24 February 2006 (5 pages) 022802 [View PDF (251 kB) , One-column PDF (253 kB), or gzip'ed PS (194 kB) ]

•	Equilibrium beam distribution in an electron storage ring near linear synchrobetatron coupling resonances Boaz Nash, Juhao Wu, and Alexander W. Chao Published 8 March 2006 (43 pages) 032801 [View PDF (2254 kB) , One-column PDF (2069 kB), or gzip'ed PS (26569 kB) ]

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Bunch-by-bunch linac beam energy profile diagnostics using storage ring phase rotation and synchrotron radiation Takahiro Matsubara, Shintarou Hisao, Yoshihiko Shoji, Takao Asaka, and Shinsuke Suzuki Published 4 April 2006 (9 pages) 042801 [View PDF (1350 kB) , One-column PDF (1141 kB), or gzip'ed PS (2705 kB) ]

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Fast Faraday cup to measure neutralized drift compression in intense ion charge bunches A. B. Sefkow, R. C. Davidson, P. C. Efthimion, E. P. Gilson, S. S. Yu, P. K. Roy, F. M. Bieniosek, J. E. Coleman, S. Eylon, W. G. Greenway, E. Henestroza, J. W. Kwan, D. L. Vanecek, W. L. Waldron, and D. R. Welch Published 18 May 2006 (9 pages) 052801 [View PDF (882 kB) , One-column PDF (968 kB), or gzip'ed PS (7557 kB) ]

•	Interference of diffraction and transition radiation and its application as a beam divergence diagnostic R. B. Fiorito, A. G. Shkvarunets, T. Watanabe, V. Yakimenko, and D. Snyder Published 24 May 2006 (17 pages) 052802 [View PDF (1022 kB) , One-column PDF (1035 kB), or gzip'ed PS (4942 kB) ]

•	Longitudinal electron bunch diagnostics using coherent transition radiation D. Mihalcea, C. L. Bohn, U. Happek, and P. Piot Published 17 August 2006 (7 pages) 082801 [View PDF (455 kB) , One-column PDF (460 kB), or gzip'ed PS (349 kB) ]

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Longitudinal electron bunch profile diagnostics at 45 MeV using coherent Smith-Purcell radiation G. Doucas, V. Blackmore, B. Ottewell, C. Perry, P. G. Huggard, E. Castro-Camus, M. B. Johnston, J. Lloyd Hughes, M. F. Kimmitt, B. Redlich, and A. van der Meer Published 11 September 2006 (12 pages) 092801 [View PDF (744 kB) , One-column PDF (757 kB), or gzip'ed PS (9531 kB) ]

•	Measurements of the transverse emittance at the FLASH injector at DESY F. Löhl, S. Schreiber, M. Castellano, G. Di Pirro, L. Catani, A. Cianchi, and K. Honkavaara Published 18 September 2006 (6 pages) 092802 [View PDF (950 kB) , One-column PDF (953 kB), or gzip'ed PS (1860 kB) ]

•	Tomography as a diagnostic tool for phase space mapping of intense particle beams D. Stratakis, R. A. Kishek, H. Li, S. Bernal, M. Walter, B. Quinn, M. Reiser, and P. G. O’Shea Published 7 November 2006 (10 pages) 112801 [View PDF (944 kB) , One-column PDF (949 kB), or gzip'ed PS (5656 kB) ]

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High precision superconducting cavity diagnostics with higher order mode measurements Stephen Molloy, Josef Frisch, Doug McCormick, Justin May, Marc Ross, Tonee Smith, Nicoleta Baboi, Olaf Hensler, Lyudvig Petrosyan, Olivier Napoly, Rita C. Paparella, Claire Simon, Nathan Eddy, Sergei Nagaitsev, and Manfred Wendt Published 13 November 2006 (13 pages) 112802 [View PDF (1062 kB) , One-column PDF (1068 kB), or gzip'ed PS (1928 kB) ]

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Simultaneous tune and coupling feedback in the Relativistic Heavy Ion Collider, and possible implications for the Large Hadron Collider commissioning P. Cameron, A. DellaPenna, L. Hoff, Y. Luo, A. Marusic, C. Schultheiss, S. Tepikian, M. Gasior, R. Jones, and C. Y. Tan Published 14 December 2006 (10 pages) 122801 [View PDF (1903 kB) , One-column PDF (1906 kB), or gzip'ed PS (5081 kB) ]

•	Very small beam-size measurement by a reflective synchrotron radiation interferometer T. Naito and T. Mitsuhashi Published 27 December 2006 (7 pages) 122802 [View PDF (1739 kB) , One-column PDF (1779 kB), or gzip'ed PS (20649 kB) ]

Cryogenics and Vacuum Technology

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Beam energy scaling of ion-induced electron yield from K+ impact on stainless steel Michel Kireeff Covo, Arthur W. Molvik, Alex Friedman, Glen Westenskow, John J. Barnard, Ronald Cohen, Peter A. Seidl, Joe W. Kwan, Grant Logan, David Baca, Frank Bieniosek, Christine M. Celata, Jean-Luc Vay, and Jasmina L. Vujic Published 12 June 2006 (7 pages) 063201 [View PDF (844 kB) , One-column PDF (847 kB), or gzip'ed PS (2188 kB) ]

Other Accelerator Subsystems and Technologies

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Results of bent crystal channeling and collimation at the Relativistic Heavy Ion Collider R. P. Fliller, A. Drees, D. Gassner, L. Hammons, G. McIntyre, S. Peggs, D. Trbojevic, V. Biryukov, Y. Chesnokov, and V. Terekhov Published 20 January 2006 (12 pages) 013501 [View PDF (1521 kB) , One-column PDF (1632 kB), or gzip'ed PS (3309 kB) ]

•	Experimental investigation of the longitudinal beam dynamics in a photoinjector using a two-macroparticle bunch P. Piot, R. Tikhoplav, D. Mihalcea, and N. Barov Published 18 May 2006 (7 pages) 053501 [View PDF (448 kB) , One-column PDF (452 kB), or gzip'ed PS (1109 kB) ]

•	Synchronous photoinjection using a frequency-doubled gain-switched fiber-coupled seed laser and ErYb-doped fiber amplifier J. Hansknecht and M. Poelker Published 21 June 2006 (5 pages) 063501 [View PDF (245 kB) , One-column PDF (265 kB), or gzip'ed PS (271 kB) ]

•	In situ cleaning of metal cathodes using a hydrogen ion beam D. H. Dowell, F. K. King, R. E. Kirby, J. F. Schmerge, and J. M. Smedley Published 22 June 2006 (8 pages) 063502 [View PDF (810 kB) , One-column PDF (822 kB), or gzip'ed PS (2107 kB) ]

•	Development of technology for brazing and diffusion welding of copper accelerating structures Vardan Avagyan Published 25 August 2006 (4 pages) 083501 [View PDF (1035 kB) , One-column PDF (1042 kB), or gzip'ed PS (12584 kB) ]

•	Design study of a movable mask with low beam impedance Y. Suetsugu, K. Shibata, A. Morishige, Y. Suzuki, and M. Tsuchiya Published 31 October 2006 (13 pages) 103501 [View PDF (962 kB) , One-column PDF (965 kB), or gzip'ed PS (6113 kB) ]

Single-Particle Dynamics

•	Adiabatic invariance of spin-orbit motion in accelerators Georg H. Hoffstaetter, H. Scott Dumas, and James A. Ellison Published 6 January 2006 (13 pages) 014001 [View PDF (190 kB) , One-column PDF (192 kB), or gzip'ed PS (437 kB) ]

•	Alternative approach to general coupled linear optics Andrzej Wolski Published 3 February 2006 (11 pages) 024001 [View PDF (531 kB) , One-column PDF (535 kB), or gzip'ed PS (427 kB) ]

•	Minimizing longitudinal distortion in a nearly isochronous linear nonscaling fixed-field alternating gradient accelerator J. Scott Berg Published 16 March 2006 (11 pages) 034001 [View PDF (790 kB) , One-column PDF (802 kB), or gzip'ed PS (452 kB) ]

•	Equation of spin motion in storage rings in the cylindrical coordinate system Alexander J. Silenko Published 29 March 2006 (7 pages) 034003 [View PDF (111 kB) , One-column PDF (111 kB), or gzip'ed PS (209 kB) ]

•	Symmetries and invariants of the oscillator and envelope equations with time-dependent frequency Hong Qin and Ronald C. Davidson Published 22 May 2006 (5 pages) 054001 [View PDF (148 kB) , One-column PDF (151 kB), or gzip'ed PS (177 kB) ]

•	Stability of barrier buckets with small or zero rf-barrier separations K. Y. Ng Published 7 June 2006 (13 pages) 064001 [View PDF (1677 kB) , One-column PDF (2877 kB), or gzip'ed PS (13471 kB) ]

•	Spin resonance strength of a localized rf magnetic field S. Y. Lee Published 20 July 2006 (4 pages) 074001 [View PDF (99 kB) , One-column PDF (99 kB), or gzip'ed PS (155 kB) ]

•	Resonance crossing experiment at a proof of principle fixed field alternating gradient accelerator Masamitsu Aiba, Shinji Machida, Yoshiharu Mori, and Shoroku Ohnuma Published 14 August 2006 (14 pages) 084001 [View PDF (1965 kB) , One-column PDF (1991 kB), or gzip'ed PS (5664 kB) ]

•	Linear analysis of Hamilton perturbation theory for coupled betatron motion M. Takao Published 30 August 2006 (7 pages) 084002 [View PDF (226 kB) , One-column PDF (230 kB), or gzip'ed PS (231 kB) ]

•	Beam dynamics in Compton ring gamma sources Eugene Bulyak, Peter Gladkikh, Vladislav Skomorokhov, Tsunehiko Omori, Junji Urakawa, Klaus Moenig, and Frank Zimmermann Published 18 September 2006 (8 pages) 094001 [View PDF (1207 kB) , One-column PDF (1232 kB), or gzip'ed PS (659 kB) ]

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Experimental evidence of adiabatic splitting of charged particle beams using stable islands of transverse phase space S. Gilardoni, M. Giovannozzi, M. Martini, E. Métral, P. Scaramuzzi, R. Steerenberg, and A.-S. Müller Published 17 October 2006 (11 pages) 104001 [View PDF (2400 kB) , One-column PDF (2437 kB), or gzip'ed PS (3324 kB) ]

•	Longitudinal emittance blowup in fixed field alternating gradient muon accelerators Shinji Machida Published 27 October 2006 (6 pages) 104002 [View PDF (958 kB) , One-column PDF (951 kB), or gzip'ed PS (626 kB) ]

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Continuous measurement of global difference coupling using a phase-locked-loop tune meter in the Relativistic Heavy Ion Collider Y. Luo, P. Cameron, A. Dellapenna, L. Hoff, A. Marusic, S. Peggs, C. Schultheiss, and R. Jones Published 14 December 2006 (6 pages) 124001 [View PDF (593 kB) , One-column PDF (606 kB), or gzip'ed PS (386 kB) ]

Low-Energy, Multiple-Particle Dynamics

•	Experimental observations of longitudinal space-charge waves in intense electron beams K. Tian, Y. Zou, Y. Cui, I. Haber, R. A. Kishek, M. Reiser, and P. G. O’Shea Published 25 January 2006 (7 pages) 014201 [View PDF (735 kB) , One-column PDF (736 kB), or gzip'ed PS (1874 kB) ]

•	Emittance measurement and modeling for the Fermilab Booster Xiaobiao Huang, S. Y. Lee, K. Y. Ng, and Y. Su Published 30 January 2006 (22 pages) 014202 [