Search Results - "Gottschalk, S C"

Demonstration of high-trapping efficiency and narrow energy spread in a laser-driven accelerator by Kimura, W D, Babzien, M, Ben-Zvi, I, Campbell, L P, Cline, D B, Dilley, C E, Gallardo, J C, Gottschalk, S C, Kusche, K P, Pantell, R H, Pogorelsky, I V, Quimby, D C, Skaritka, J, Steinhauer, L C, Yakimenko, V, Zhou, F

“…Laser-driven electron accelerators (laser linacs) offer the potential for enabling much more economical and compact devices. However, the development of…”
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Pseudoresonant laser wakefield acceleration driven by 10.6-μm laser light by KIMURA, W. D, ANDREEV, N. E, PAVLISHIN, I. V, POGORELSKY, I. V, POGOSOVA, A. A, STEINHAUER, L. C, TING, A, YAKIMENKO, V, ZIGLER, A, ZHOU, F, BABZIEN, M, BEN-ZVI, I, CLINE, D. B, DILLEY, C. E, GOTTSCHALK, S. C, HOOKER, S. M, KUSCHE, K. P, KUZNETSOV, S. V

“…This work describes an experiment to demonstrate, for the first time, laser wakefield acceleration (LWFA), driven by 10.6- mu m light from a CO sub(2) laser…”
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Detailed experimental results for high-trapping efficiency and narrow energy spread in a laser-driven accelerator by Kimura, W. D., Campbell, L. P., Dilley, C. E., Gottschalk, S. C., Quimby, D. C., Babzien, M., Ben-Zvi, I., Gallardo, J. C., Kusche, K. P., Pogorelsky, I. V., Skaritka, J., Yakimenko, V., Cline, D. B., Zhou, F., Steinhauer, L. C., Pantell, R. H.

“…Presented are details of the staged electron laser acceleration (STELLA) experiment, which demonstrated high-trapping efficiency and narrow energy spread in a…”
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Detailed experimental results for laser acceleration staging by Kimura, W. D., Campbell, L. P., Dilley, C. E., Gottschalk, S. C., Quimby, D. C., van Steenbergen, A., Babzien, M., Ben-Zvi, I., Gallardo, J. C., Kusche, K. P., Pogorelsky, I. V., Skaritka, J., Yakimenko, V., Cline, D. B., He, P., Liu, Y., Steinhauer, L. C., Pantell, R. H.

“…Detailed experimental results of staging two laser-driven, relativistic electron accelerators are presented. During the experiment called STELLA (staged…”
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Inverse free electron lasers and laser wakefield acceleration driven by CO2 lasers by Kimura, W.D, Andreev, N.E, Babzien, M, Ben-Zvi, I, Cline, D.B, Dilley, C.E, Gottschalk, S.C, Hooker, S.M, Kusche, K.P, Kuznetsov, S.V, Pavlishin, I.V, Pogorelsky, I.V, Pogosova, A.A, Steinhauer, L.C, Ting, A, Yakimenko, V, Zigler, A, Zhou, F

“…-beam pulse into the plasma to initiate wakefield formation. These wakefields are amplified by a laser pulse following shortly after the seed pulse. A second…”
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First staging of two laser accelerators by Kimura, W D, van Steenbergen, A, Babzien, M, Ben-Zvi, I, Campbell, L P, Cline, D B, Dilley, C E, Gallardo, J C, Gottschalk, S C, He, P, Kusche, K P, Liu, Y, Pantell, R H, Pogorelsky, I V, Quimby, D C, Skaritka, J, Steinhauer, L C, Yakimenko, V

“…Staging of two laser-driven, relativistic electron accelerators has been demonstrated for the first time in a proof-of-principle experiment, whereby two…”
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Inverse Cerenkov acceleration and inverse free-electron laser experimental results for staged electron laser acceleration by Campbell, L.P., Dilley, C.E., Gottschalk, S.C., Kimura, W.D., Quimby, D.C., Steinhauer, L.C., Babzien, M., Ben-Zvi, I., Gallardo, J.C., Kusche, K.P., Pogorelsky, I.V., Skaritka, J.R., Van Steenbergen, A., Yakimenko, V.E., Cline, D.B., Ping He, Yabo Liu, Pantell, R.H.

“…The goal of the staged electron laser acceleration (STELLA) experiment is to demonstrate staging of the laser acceleration process whereby an inverse free…”
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Advances in FEL undulator technology at STI Optronics by Robinson, K.E., Challenger, M.P., Gottschalk, S.C., Quimby, D.C.

“…Undulators (wigglers) form an essential basis for free-electron laser and synchrotron radiation systems. Undulator concepts for producing higher magnetic field…”
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SPECT Resolution and Uniformity Improvements by Noncircular Orbit by Gottschalk, Stephen C, Salem, David, Lim, Chun Bin, Wake, Robert H

“…A noncircular orbit implemented by a combination of rotational and translational motions in single photon emission computed tomography improves significantly…”
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Nurturing the Industrial Accelerator Technology Base in the US by Todd, A. M. M, Agustsson, R, Bruhwiler, D. L, Chunguang, J, Gottschalk, S. C, Kanareykin, A, Murokh, A, Rathke, J. W, Ruelas, M, Yakovlev, V, Yoshimura, K

“…The purpose of this white paper is to discuss the importance of having a world class domestic industrial vendor base, capable of supporting the needs of the…”
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Inverse free electron lasers and laser wakefield acceleration driven by CO sub(2) lasers by Kimura, W D, Andreev, N E, Babzien, M, Ben-Zvi, I, Cline, D B, Dilley, CE, Gottschalk, S C, Hooker, S M, Kusche, K P, Kuznetsov, S V, Pavlishin, I V, Pogorelsky, I V, Pogosova, A A, Steinhauer, L C, Ting, A, Yakimenko, V, Zigler, A, Zhou, F

“…The staged electron laser acceleration (STELLA) experiment demonstrated staging between two laser-driven devices, high trapping efficiency of microbunches…”
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Pseudoresonant laser Wakefield acceleration driven by 10.6-/spl mu/m laser light by Kimura, W.D., Andreev, N.E., Babzien, M., Ben-Zvi, I., Cline, D.B., Dilley, C.E., Gottschalk, S.C., Hooker, S.M., Kusche, K.P., Kuznetsov, S.V., Pavlishin, I.V., Pogorelsky, I.V., Pogosova, A.A., Steinhauer, L.C., Ting, A., Yakimenko, V., Zigler, A., Zhou, F.

“…This work describes an experiment to demonstrate, for the first time, laser wakefield acceleration (LWFA), driven by 10.6-/spl mu/m light from a CO/sub 2/…”
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Permanent magnet systems for free-electron lasers by Gottschalk, Steve C., Dowell, David H., Quimby, David C.

“…We review uses of permanent magnets (PMs) in free-electron lasers (FELs). Recently, PMs have been considered to replace many of the electromagnet (EM) dipoles,…”
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Zero-displacement end termination of undulators and wigglers by Gottschalk, S.C., Quimby, D.C., Robinson, K.E.

“…One of the more challenging aspects of hybrid permanent magnet undulator design is end-field termination. Klaus Halbach provided indication of correct…”
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The magnetic design and performance of the SRRC-U9 undulator by Gottschalk, S.C., Quimby, D.C., Robinson, K.E.

“…The magnetic design of the recently completed SRRC-U9 undulator system employs several enhancements to improve its performance. Side magnets to increase…”
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The 90-mm period undulator for SRRC by Quimby, D.C., Gottschalk, S.C., Jander, D.R., DeHart, T.E., Robinson, K.E., Valla, A.S., Zumdieck, J.F.

“…The U9/SRRC undulator has recently been completed by STI Optronics Inc. (STI) for use at the Synchrotron Radiation Research Center (SRRC) in Hsinchu, Taiwan,…”
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STELLA-II: demonstration of monoenergetic laser acceleration by Kimura, W.D., Campbell, L.P., Dilley, C.E., Gottschalk, S.C., Quimby, D.C., Babzien, M., Ben-Zvi, I., Gallardo, J.C., Kusche, K.P., Pogorelsky, I.V., Skaritka, J., Yakimenko, V., Zhou, F., Cline, D.B., Steinhauer, L.C., Pantell, R.H.

“…Monoenergetic laser acceleration of trapped microbunches has been demonstrated for the first time. An inverse free electron laser (IFEL) is used to create…”
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