Proposal for a Spin Physics Research at HIAF-Bring
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摘要: 国家重大科技基础设施"强流重离子加速器装置"(High Intensity heavy-ion Accelerator Facility,HIAF)已由国家发改委批准立项并开始建设。建成之后,HIAF将为微观物质结构和重离子应用等研究提供很好的实验平台。HIAF的加速储存环(Booster Ring,BRing)设计可以加速最高动量为11.9 GeV/c的高流强质子束流。因此,HIAF-BRing将为GeV能区的核物理和强子物理研究带来新的机遇。另一方面,极化实验是研究微观物质及其相互作用的有力工具。我们提议启动相关物理和极化技术的预研工作,为在HIAF-BRing上开展自旋物理研究打下基础。
The construction of the future scientific facility High Intensity heavy-ion Accelerator Facility (HIAF) in China has started. Once established, HIAF will provide excellent conditions for fundamental investigations on both matter structure and heavy-ion applications. The booster ring (BRing) of HIAF is designed to accelerate high-intensity protons with the maximum momentum of 11.9 GeV/c. Therefore it will bring new opportunities for the nuclear and hadron physics in the GeV region. Polarized experiments have been proved as a powerful tool in the explorations of the building blocks of matter. We propose to initiate a pre-investigation for the related physics and polarization techniques, which will lay the foundation of the spin physics at the HIAF-BRing.-
关键词:
- 极化内靶 /
- HIAF-BRing /
- 自旋物理
Abstract: The construction of the future scientific facility High Intensity heavy-ion Accelerator Facility (HIAF) in China has started. Once established, HIAF will provide excellent conditions for fundamental investigations on both matter structure and heavy-ion applications. The booster ring (BRing) of HIAF is designed to accelerate high-intensity protons with the maximum momentum of 11.9 GeV/c. Therefore it will bring new opportunities for the nuclear and hadron physics in the GeV region. Polarized experiments have been proved as a powerful tool in the explorations of the building blocks of matter. We propose to initiate a pre-investigation for the related physics and polarization techniques, which will lay the foundation of the spin physics at the HIAF-BRing.-
Key words:
- polarized internal target /
- HIAF-BRing /
- spin physics
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[1] ZHAO H W, YANG J C. Status and Challenges of High Intensity heavy-ion Accelerator Facility (HIAF) in China, talk presented at HB2016, https://hb2016.esss.se/prepress/talks/mopm2p90talk.pdf [2] MACGREGOR M H, MORAVCSIK M J, STAPP H P. Annu Rev Nucl Sci, 1960, 10:291. [3] http://nn-online.org [4] ARNDT R A, STRAKOVSKV I I, WORKMAN R L. Phys Rev C, 2000, 62:034005, http://gwdac.phys.gwu.edu [5] WU C S, AMBLER E, HAYWARD R W, et al. Phys Rev, 1957, 105:1413. [6] LEE S Y. Spin Dynamics and Snakes in Synchrotrons[M]. Singapore:World Scientific, 1997. [7] AULCHENKO V M, BALASHOV S A, BALDIN E M, et al. Phys Lett B, 2003, 573:63. [8] BARBER D P, BREMER H D, KEWISCH J, et al. Phys Lett B, 1984, 135:498. [9] MACKAY W W, HASSARD J F, GILES R T, et al. Phys Rev D, 1984, 29:2483. [10] ARNAUDON L, KNUDSEN L, KOUTCHOUK J P, et al. Phys Lett B, 1992, 284:431. [11] GOSLAWSKI P, KHOUKAZ A, GEBEL R, et al. Phys Rev ST-AB, 2010, 13:022803. [12] STEFFENS E, HAEBERLI W. Rep Prog Phys, 2003, 66:1887. [13] KOCH N, STEFFENS E. Rev Sci Instr, 1999, 70:1631. [14] ABRAGAM A, WINTER J M. Phys Rev Lett, 1958, 1:374. [15] OH S. Nucl Instr Meth, 1970, 82:189. [16] BEIJERS J P M. Nucl Instr Meth A, 2005, 536:282. [17] SCHIECK H PAETZ GEN. Nucl Instr Meth A, 2008, 587:213. [18] HAEBERLI W. Annu Rev Nucl Sci, 1967, 17:373. [19] WISE T, ROBERTS A D, HAEBERLI W. Nucl Instr Meth A, 1993, 336:410. [20] BYUG M V, ISAEVA L G, LAZARENKO B A, et al. Nucl Instr Meth A, 2002, 495:8. [21] NASS A, BAUMGARTEN C, BRAUN B, et al. Nucl Instr Meth A, 2003, 505:633. [22] MIKIRTYCHYANTS M, ENGELS R, GRIGORYEV K, et al. Nucl Instr Meth A, 2013, 721:83. [23] ALTMEIER M, BAUER F, BISPLINGHOFF J, et al. Phys Rev Lett, 2000, 85:1819. [24] GRIGORYEV K, RATHMANN F, ENGELS R, et al. Nucl Instr Meth A, 2009, 599:130. [25] ENGELS R, EMMERICH R, LEY J, et al. Rev Sci Instr, 2003, 74:4607. [26] BAUMGARTEN C, BRAUN B, COURT G, et al. Nucl Instr Meth A, 2002, 482:606. [27] SCHMELZBACH P A. KEK Report, 1990, 90-15:329. [28] WEIDMANN R, GLOMBIK A, MEYER H, et al. Rev Sci Instr, 1996, 67:1357. [29] BELOV A S. AIP Conf Proc, 2008, 980:209. [30] EGGERT M, SCHIECK H PAETZ GEN. Nucl Instr Meth A, 2000, 453:514. -
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