Heavy gold cluster beams production and identification

S. Bouneau; S. Della-Negra; J. Depauw; D. Jacquet; Y. Le Beyec; J.P. Mouffron; A. Novikov; M. Pautrat

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Heavy gold cluster beams production and identification

机译：重金团簇梁的生产与鉴定

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摘要

It is shown that beams of very heavy gold clusters can be produced by a liquid metal ion source (LMIS). An experimental method is described for defining the LMIS source and the Wien filter parameters that must be set to extract and select large Au_n clusters. This method is based on the acceleration of the clusters to high energy (MeV) and on the measurement, after their passage through a thin foil, of their number of constituents and velocity. Only an average mass over charge value is obtained for a given set of source and Wien filter parameters. These parameters can then be used to select heavy Au_n cluster beams for applications at low energy (keV) in mass spectrometry.

机译：结果表明，液态金属离子源（LMIS）可以产生非常重的金簇束。描述了定义LMIS源和必须设置以提取和选择大Au_n簇的维恩滤波器参数的实验方法。该方法基于团簇向高能（MeV）的加速，并基于团簇通过薄箔后对其组成数量和速度的测量。对于给定的一组源和维恩滤波器参数，只能获得平均质量数大于电荷值。然后，这些参数可用于选择重Au_n簇束，以用于质谱中的低能量（keV）。

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来源
《Nuclear Instruments & Methods in Physics Research. B, Beam Interactions with Materials and Atoms》 |2004年第4期|p.579-589|共11页
作者
S. Bouneau; S. Della-Negra; J. Depauw; D. Jacquet; Y. Le Beyec; J.P. Mouffron; A. Novikov; M. Pautrat;
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作者单位

Institut de Physique Nucleaire, IN_2P_3-CNRS, Av. Georges Clemenceau, 91406 Orsay, France;

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原文格式 PDF
正文语种 eng
中图分类原子核物理学、高能物理学;原子能技术;
关键词
LMIS; heavy gold clusters; mass and charge identification; multipixel detector;

机译：LMIS;重金簇;质量和电荷识别;多像素检测器;

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机译：用于重离子识别和二次电子束生产的反冲光谱仪：突破低能耗极限
2. Electron-loss cross sections for heavy-ion beam probe using gold beams: experiment and theory [J] . SantAnna MM, Zappa F, Jalbert G, Plasma physics and controlled fusion . 2009,第4期

机译：使用金束的重离子束探针的电子损耗截面：实验和理论
3. Effect of Heavy and Redox Status in with Cheek Ion Beams on Trace Elements Serum of Golden Hamster Pouch Carcinoma [J] . Liu Bin, Zhang Hong, Liu Yang, 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版 . 2011,第001期

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4. DEVELOPMENT OF A TARGET SYSTEM FOR RARE ISOTOPE BEAM PRODUCTION WITH HIGH-POWER HEAVY-ION BEAMS [C] . J.S. Song, S.K. Hong, J.H. Kim, International Particle Accelerator Conference . 2014

机译：高功率重离子梁稀有同位素梁生产的目标系统的发展
5. K*(892) resonance production in gold+gold and proton+proton collisions at sqrt(s) = 200 GeV at the relativistic heavy ion collider. [D] . Zhang, Haibin. 2004

机译：在相对论重离子对撞机上，在sqrt（s）= 200 GeV的金+金和质子+质子碰撞中产生K *（892）共振。
6. Quantitative characteristics of clustered DNA damage in irradiated cells by heavy ion beams [O] . Hiroaki Terato, Yuka Shimazaki-Tokuyama, Yuko Inoue, 2014

机译：重离子束辐照细胞中聚集的DNA损伤的定量特征
7. Publisher's Note: Erratum: Estimates for secondary electron emission and desorption yields in grazing collisions of gold ions with beam pipes in the BNL Relativistic Heavy Ion Collider: Proposed mitigation [Phys. Rev. ST Accel. Beams 7, 093201 (2004)] [Phys. Rev. ST Accel. Beams 7, 119901 (2004)] [O] . P. Thieberger, W. Fischer, H. Hseuh, 2004

机译：出版者注：勘误：BNL相对论重离子对撞机中金离子与束管放牧碰撞中二次电子发射和解吸产量的估算：建议的减缓[物理学报Rev. sT accel。 Beams 7,093201（2004）] [物理。 Rev. sT accel。 Beams 7,111991（2004）]
8. Formation of Conducting Gold Films by Thermal Decomposition and Direct Patterning Using Electron Beam Lithography of the Gold Cluster Au55P((C6H5)3)12Cl6. [R] . Duchi, C. A., Kanskar, M., Wu, J. C., 1993

机译：利用金簇au55p（（C6H5）3）12Cl6的电子束光刻技术，通过热分解和直接图案化形成导电金膜。

Heavy gold cluster beams production and identification

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