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

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

DOI：
10.2172/1422196
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
J. Leibfritz
J. Leibfritz
中科院分区：
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文献类型：
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作者：
M. Church;A. Murokh;E. Prebys;N. Solyak;Y. Zhang;A. Marchionni;A. Malyzhenkov;V. Shiltsev;D. Sutter;S. Henderson;B. Peterson;J. Corlett;Y. Sun;V. Lebedev;P. Piot;A. Morin;K. Rehm;S. Biedron;R. Tschirhart;P. Emma;S. Holmes;G. Krafft;D. Christian;R. Suleiman;S. Nagaitsev;R. Zwaska;M. Reinsch;T. Roberts;J. Fast;S. Boucher;B. Beaudoin;B. Chase;G. Allen;C. Prokop;T. Zolkin;G. Kazakevitch;L. Cambell;A. Valishev;K. Ruisard;M. Chung;R. Kephart;D. Mihalcea;C. Brau;C. Ankenbrandt;M. Zolotorev;A. Lumpkin;D. Still;C. Ugalde;N. Eddy;N. Yampolsky;V. Scarpine;B. Blomberg;J. Byrd;Cummings;A. Grabenhofer;S. Milton;H. Edwards;R. Johnson;D. Arnold;T. Koeth;G. Flanagan;R. Wilcox;T. Xu;R. Thurman;Y. Tokpanov;D. Henderson;B. DiGiovine;N. Vinokurov;E. Nissen;R. Kishek;E. Simakov;F. Lemery;J. Ruan;A. Garraud;D. Bruhwiler;P. Garbincius;B. Carlsten;T. Sen;V. Danilov;J. Qiang;Y. Shin;Y. Derbenev;P. Hurh;V. Yakovlev;Y. K. Kim;A. Robinson;B. Erdélyi;R. Abrams;E. Harms;A. Sonnenschein;M. Venturini;M. Palmer;R. Holt;J. Thangaraj;J. Leibfritz

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费米实验室是美国的粒子物理实验室，由能源部高能物理办公室(OHEP)提供支持。Fermilab是加速器领域的世界领先者，在加速器科学和技术方面拥有卓越的记录-跨越40年。我们描述了以高度杠杆化的方式完成一个独特的加速器研究设施的重大机会，该设施支持OHEP内加速器科学和技术的广泛战略目标。虽然美国基于加速器的HEP计划面向强度前沿，这需要现代超导直线加速器和先进的高强度存储环，但没有加速器测试设施支持强度前沿的加速器科学。此外，几乎所有为探索科学提出的未来加速器都将依赖超导射频(SRF)加速，但目前还没有专门的测试设施来研究超导射频在原型条件下的束流加速和操纵能力。最后，除了粒子物理之外，还有许多实验和研究项目需要独特的束流参数，而这些参数只有在费米实验室的先进超导测试加速器(ASTA)中才能获得。为了满足这些需求，我们为ASTA的加速器研发用户设施提交了这份提案。ASTA计划基于SRF直线加速器(提供从50 MeV到近1GeV的电子束)和小型存储环(能够存储电子或质子)所提供的能力，以使广泛的束流实验能够研究束流强度的基本限制，并开发其他地方无法完成的粒子束产生、加速和操纵的变革性方法。它还将为能源前沿设施的研发建立一个独特的资源，并为SRF加速器和高亮度束流应用建立一个试验台，以支持OHEP的加速器管理任务。
Fermilab is the nation’s particle physics laboratory, supported by the DOE Office of High Energy Physics (OHEP). Fermilab is a world leader in accelerators, with a demonstrated track-record— spanning four decades—of excellence in accelerator science and technology. We describe the significant opportunity to complete, in a highly leveraged manner, a unique accelerator research facility that supports the broad strategic goals in accelerator science and technology within the OHEP. While the US accelerator-based HEP program is oriented toward the Intensity Frontier, which requires modern superconducting linear accelerators and advanced highintensity storage rings, there are no accelerator test facilities that support the accelerator science of the Intensity Frontier. Further, nearly all proposed future accelerators for Discovery Science will rely on superconducting radiofrequency (SRF) acceleration, yet there are no dedicated test facilities to study SRF capabilities for beam acceleration and manipulation in prototypic conditions. Finally, there are a wide range of experiments and research programs beyond particle physics that require the unique beam parameters that will only be available at Fermilab’s Advanced Superconducting Test Accelerator (ASTA). To address these needs we submit this proposal for an Accelerator R&D User Facility at ASTA. The ASTA program is based on the capability provided by an SRF linac (which provides electron beams from 50 MeV to nearly 1 GeV) and a small storage ring (with the ability to store either electrons or protons) to enable a broad range of beam-based experiments to study fundamental limitations to beam intensity and to develop transformative approaches to particle-beam generation, acceleration and manipulation which cannot be done elsewhere. It will also establish a unique resource for R&D towards Energy Frontier facilities and a test-bed for SRF accelerators and high brightness beam applications in support of the OHEP mission of Accelerator Stewardship.