Proposal for an Accelerator R&amp;amp;D User Facility at Fermilab's Advanced Superconducting Test Accelerator (ASTA)

Church, M.; Murokh, A.; Prebys, E.; Solyak, N.; Zhang, Y.; Marchionni, A.; Malyzhenkov, Alexander; Shiltsev, Vladimir; Sutter, David; Henderson, S.; Peterson, Bruce A.; Corlett, J.; Sun, Yine; Lebedev, V. N.; Piot, P.; Morin, A.; Rehm, K.E.; Biedron, Sandra; Tschirhart, R.; Emma, P.; Holmes, Stephen D.; Krafft, Geoffrey; Christian, D. C.; Suleiman, R.; Nagaitsev, Sergei; Zwaska, R.; Reinsch, M.; Roberts, T.; Fast, J. E.; Boucher, S.; Beaudoin, B.; Chase, Brian; Allen, G.N.; Prokop, C.R.; Zolkin, Timofey; Kazakevitch, Grigori M.; Cambell, L.W.; Valishev, Alexander; Ruisard, Kiersten; Chung, Moon Kyu; Kephart, R.; Mihalcea, D.; Brau, C. A.; Ankenbrandt, C.; Zolotorev, M.; Lumpkin, A.H.; Still, D.; Ugalde, C.; Eddy, N.; Yampolsky, Nikolai; Scarpine, V.; Blomberg, B.; Byrd, J.; Cummings,; Grabenhofer, Alexander; Milton, Stephen; Edwards, H.; Johnson, R. P.; Arnold, David P.; Koeth, T.; Flanagan, G.; Wilcox, Russell; Xu, Tao; Thurman‐Keup, R.; Tokpanov, Yu.; Henderson, D.; DiGiovine, B.; Винокуров, Н.А.; Nissen, Edith; Kishek, R. A.; Simakov, Evgenya I.; Lémery, François; Ruan, J.; Garraud, A.; Brühwiler, Dominik; Garbincius, P. H.; Carlsten, Bruce E.; Sen, T.; Danilov, V.I.; Qiang, Ji; Shin, Youngmin; Derbenev, Ya.; Hurh, P.; Yakovlev, V.P.; Kim, Y.K.; Robinson, A.; Erdelyi, B.; Abrams, R.; Harms, E.; Sonnenschein, A.; Venturini, M.; Palmer, M.L.; Holt, R. J.; Thangaraj, J. C. T.; Leibfritz, J.

doi:10.2172/1422196

Cited by 6 publications

(2 citation statements)

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“…Low-emittance and highly configurable electron bunches are injected from the FAST superconducting linac [13,14]. Electrons are extracted from a photo-cathode in a warm RF-gun immersed in a configurable longitudinal magnetic field.…”

Section: The Iota Storage Ringmentioning

confidence: 99%

Experimental 3-dimensional tracking of the dynamics of a single electron in the Fermilab Integrable Optics Test Accelerator (IOTA)

Romanov¹,

Santucci²,

Stancari³

et al. 2021

J. Inst.

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We present the results of experimental studies on the transverse and longitudinal dynamics of a single electron in the IOTA storage ring. IOTA is a flexible machine dedicated to beam physics experiments with electrons and protons. A method was developed to reliably inject and circulate a controlled number of electrons in the ring. A key beam diagnostic system is the set of sensitive high-resolution digital cameras for the detection of synchrotron light emitted by the electrons. With 60–130 electrons in the machine, we measured beam lifetime and derived an absolute calibration of the optical system. At exposure times of 0.5 s, the cameras were sensitive to individual electrons. Camera images were used to reconstruct the time evolution of oscillation amplitudes of a single electron in all 3 degrees of freedom. The evolution of amplitudes directly showed the interplay between synchrotron-radiation damping, quantum excitations, and scattering with the residual gas. From the distribution of measured single-electron oscillation amplitudes, we deduced transverse emittances, momentum spread, damping times, and beam energy. Estimates of residual-gas density and composition were calculated from the measured distributions of vertical scattering angles. Combining scattering and lifetime data, we also provide an estimate of the aperture of the ring. To our knowledge, this is the first time that the dynamics of a single electron are tracked in all three dimensions with digital cameras in a storage ring.

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Section: The Iota Storage Ringmentioning

confidence: 99%

Experimental 3-dimensional tracking of the dynamics of a single electron in the Fermilab Integrable Optics Test Accelerator (IOTA)

Romanov¹,

Santucci²,

Stancari³

et al. 2021

J. Inst.

Self Cite

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“…The proton injector for the Integrable Optics Test Accelerator (IOTA, [1]) is an important capability for the research program at FAST/IOTA [2]. IOTA is a research storage ring constructed and operated by Fermilab to study advanced concepts in accelerator physics.…”

Section: Introductionmentioning

confidence: 99%

IOTA Proton Injector Beamline Installation*

Edstrom

Broemmelsiek

Carlson

et al. 2023

IOTA Proton Injector Beamline Installation*

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The IOTA Proton Injector (IPI), currently under installation at the Fermilab Accelerator Science and Technology facility (FAST), is a machine capable of delivering 20 mA pulses of protons at 2.5 MeV to the Integrable Optics Test Accelerator (IOTA) ring. First beam in the IPI beamline is anticipated in the first half of 2024, when it will operate alongside the existing electron injector beamline to facilitate further beam physics research and continued development of novel accelerator technologies at the IOTA ring. This report details the expected operational profile, known challenges, and the current state of installation.

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Assembly and Installation of Beam Instrumentation for the ASTA Front-end Diagnostic Table

Crawford

Andrews²,

Fellenz³

et al. 2014

Proceedings of the 5th Int. Particle Accelerator Conf.

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Proposal for an Accelerator R&D User Facility at Fermilab's Advanced Superconducting Test Accelerator (ASTA)

Cited by 6 publications

References 0 publications

Experimental 3-dimensional tracking of the dynamics of a single electron in the Fermilab Integrable Optics Test Accelerator (IOTA)

Experimental 3-dimensional tracking of the dynamics of a single electron in the Fermilab Integrable Optics Test Accelerator (IOTA)

IOTA Proton Injector Beamline Installation*

Assembly and Installation of Beam Instrumentation for the ASTA Front-end Diagnostic Table

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