The BLAST experiment
The BLAST experiment
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爆炸实验
DOI：
10.1016/j.nima.2009.01.131
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发表时间：
2009
影响因子：
1.4
通讯作者：
T. Zwart
中科院分区：
文献类型：
--
作者：
D. Hasell;T. Akdogan;R. Alarcon;W. Bertozzi;E. Booth;T. Botto;J. Calarco;B. Clasie;C. Crawford;A. Degrush;K. Dow;D. Dutta;M. Farkhondeh;R. Fatémi;O. Filoti;W. Franklin;Haiyan Gao;E. Geis;S. Gilad;W. Hersman;M. Holtrop;E. Ihloff;P. Karpius;J. Kelsey;M. Kohl;H. Kolster;S. Krause;T. Lee;A. Maschinot;J. Matthews;K. McIlhany;N. Meitanis;R. Milner;J. Rapaport;R. Redwine;J. Seely;A. Shinozaki;A. Sindile;S. Širca;T. Smith;S. Sobczynski;M. Tanguay;B. Tonguç;C. Tschalaer;E. Tsentalovich;W. Turchinetz;J. Brand;J. Laan;F. Wang;T. Wise;Y. Xiao;Wei Xu;C. Zhang;Z. Zhou;V. Ziskin;T. Zwart
从2003年到2005年，贝茨大型接受光谱仪环形（BLAST）实验在麻省理工学院贝茨直线加速器中心进行。该探测器和实验程序的设计是为了系统地研究少核子系统中自旋相关的电磁相互作用。因此，这些数据将为中子、质子和氘的形状因子提供改进的测量。这些数据也将允许详细的反应机制，如最终状态的相互作用，π介子生产和共振的作用进行研究。实验使用：存储在南霍尔存储环中的纵向极化电子束;由原子束源提供的氢或氘的高度极化、同位素纯的内部气体靶;以及基于具有跟踪、飞行时间、切伦科夫和中子检测器的环形光谱仪的对称通用检测器。详细的实验和操作。
The Bates large acceptance spectrometer toroid (BLAST) experiment was operated at the MIT-Bates Linear Accelerator Center from 2003 until 2005. The detector and experimental program were designed to study, in a systematic manner, the spin-dependent electromagnetic interaction in few-nucleon systems. As such the data will provide improved measurements for neutron, proton, and deuteron form factors. The data will also allow details of the reaction mechanism, such as the role of final state interactions, pion production, and resonances to be studied. The experiment used: a longitudinally polarized electron beam stored in the South Hall Storage Ring; a highly polarized, isotopically pure, internal gas target of hydrogen or deuterium provided by an atomic beam source; and a symmetric, general purpose detector based on a toroidal spectrometer with tracking, time-of-flight, Cherenkov, and neutron detectors. Details of the experiment and operation are presented.