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1.
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Development of a diagonal-cut type beam position monitor for the booster ring in the High Intensity Heavy-Ion Accelerator Facility project
/ Du, Ze (Lanzhou, Inst. Modern Phys.) ; He, Peilin (Lanzhou, Inst. Modern Phys.) ; Zhu, Guangyu (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Caspers, Fritz (CERN) ; Li, Zhixue (Lanzhou, Inst. Modern Phys.) ; Wu, Junxia (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Hu, Xuejing (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Zhang, Zhaolong (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Xie, Hongming (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Ni, Fafu (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) et al.
A diagonal-cut type beam position monitor (BPM) has been developed for the High Intensity Heavy-Ion Accelerator Facility (HIAF) project at the Institute of Modern Physics. Compared with other types of BPMs, the diagonal-cut type BPM has almost perfect position linearity, i.e., no non-linear correction required, which is advantageous for beams that are transversally large and have a complex charge distribution. [...]
2022 - 8 p.
- Published in : Rev. Sci. Instrum. 93 (2022) 043306
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2.
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Stochastic cooling pickup/kicker developments for the High-precision Spectrometer Ring in the HIAF Project at IMP
/ Zhu, Guangyu (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Wu, Junxia (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Caspers, Fritz (CERN) ; Du, Ze (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Wei, Yuan (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Yang, Jiancheng (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Hu, Xuejing (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Zhang, Yong (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Xie, Hongming (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Jing, Long (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) et al.
Stochastic cooling of the Spectrometer Ring (SRing) at the High Intensity heavy-ion Accelerator Facility (HIAF) project in China, which is used mainly for experiments with radioactive fragment beams, is applied to speed up the cooling process of a stored ion beam. In this study, both a Faltin traveling wave structure and a novel slot-ring standing wave structure based on a ceramic vacuum chamber are discussed and evaluated for the pickup/kicker of the SRing stochastic cooling system. [...]
CERN-OPEN-2020-014.-
2020 - 12 p.
- Published in : IEEE Trans. Nucl. Sci. 68 (2020) 9-20
Fulltext from publisher: PDF;
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3.
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Multiple chiral bands in $^{137}$Nd
/ Petrache, C.M. (CSNSM, Orsay) ; Lv, B.F. (Lanzhou, Inst. Modern Phys.) ; Chen, Q.B. (Munich, Tech. U.) ; Meng, J. (Peking U., SKLNPT ; Kyoto U., Yukawa Inst., Kyoto) ; Astier, A. (CSNSM, Orsay) ; Dupont, E. (CSNSM, Orsay) ; Zheng, K.K. (CSNSM, Orsay) ; Greenlees, P.T. (Jyvaskyla U.) ; Badran, H. (Jyvaskyla U.) ; Calverley, T. (Jyvaskyla U. ; Liverpool U.) et al.
Two new bands have been identified in $^{137}$Nd from a high-statistics JUROGAM II gamma-ray spectroscopy experiment. Constrained density functional theory and particle rotor model calculations are used to assign configurations and investigate the band properties, which are well described and understood. [...]
arXiv:2008.07925.-
2020-08-18 - 10 p.
- Published in : Eur. Phys. J. A 56 (2020) 208
Fulltext: PDF;
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4.
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Simple Nuclear Structure in Cd111–129 from Atomic Isomer Shifts
/ Yordanov, D T (Orsay, IPN ; Heidelberg, Max Planck Inst. ; CERN) ; Balabanski, D L (Bucharest, IFIN-HH) ; Bissell, M L (Leuven U.) ; Blaum, K (Heidelberg, Max Planck Inst.) ; Budinčević, I (Leuven U.) ; Cheal, B (Liverpool U.) ; Flanagan, K (Manchester U.) ; Frömmgen, N (Mainz U., Inst. Kernchem.) ; Georgiev, G (CSNSM, Orsay) ; Geppert, Ch (Mainz U., Inst. Kernchem. ; Darmstadt, GSI) et al.
Isomer shifts have been determined in Cd111–129 by high-resolution laser spectroscopy at CERN-ISOLDE. The corresponding mean square charge-radii changes, from the 1/2+ and the 3/2+ ground states to the 11/2- isomers, have been found to follow a distinct parabolic dependence as a function of the atomic mass number. [...]
2016 - 5 p.
- Published in : Phys. Rev. Lett. 116 (2016) 032501
APS Open Access article: PDF; Fulltext: PDF;
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5.
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Storage ring at HIE-ISOLDE : Technical Design Report
/ Aliotta, M (Edinburgh U.) ; Andreyev, A (West Scotland U.) ; Artemyev, A (Heidelberg U.) ; Atanasov, D (Sofiya U.) ; Aumann, T (Darmstadt, Tech. Hochsch. ; Darmstadt, GSI) ; Balabaski, D (Sofiya, Inst. Nucl. Res) ; Barzakh, A (St. Petersburg, INP) ; Batist, L (St. Petersburg, INP) ; Bernardes, A -P (CERN) ; Bernhardt, D (Giessen U.) et al.
CERN-INTC-2012-027; INTC-O-014.-
2012 - 151 p.
Miscellaneous; Technical design report. ISOLDE
- Published in : Eur. Phys. J. Spec. Top. 207 (2012) 1-117
Fulltext: PDF;
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6.
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Replication of Metal-Based Microscale Structures
/ Jiang, J ; Meng, W J ; Sinclair, G B ; Stevens, C O ; Lara-Curzio, E
2007
- Published in : AIP Conf. Proc.: 879 (2007) , pp. 1451-1455
External link: Published version from AIP
In : 9th International Conference On Synchrotron Radiation Instrumentation, Daegu, Korea, 28 May - 2 Jun 2006, pp.1451-1455
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7.
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8.
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The Status of the Ultra-High Vacuum System of HIRFL-CSR
/ Yang, X ; Zhang, J ; Meng, J ; Zhang, X J ; Zhang, X P ; Hu, Z ; Hou, S ; Niu, Z ; Hao, B ; Zhan, W
2004
External link: Published version from JACoW
In : 3rd Asian Particle Accelerator Conference, Gyeongju, Korea, 22 - 26 Mar 2004, pp.560
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9.
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The Design and Structure of the Ultra-High Vacuum System of HIRFL-CSR
/ Yang, X T ; Zhang, J ; Zhang, X ; Meng, J ; Zhan, W L
2001
External link: Published version from JACoW
In : 16th International Conference on Cyclotrons and Applications, East Lansing, MI, USA, 13 - 17 May 2001, pp.333
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10.
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The Ultra-high Vacuum Prototype of Hirfl-csr
/ Yang, X T ; Zhang, J H ; Zhang, X J ; Wu, H M ; Meng, J ; Hou, S J
2001
External link: Published version from JACoW
In : 2nd Asian Particle Accelerator Conference, Beijing, China, 17 - 21 Sep 2001, pp.WEDM03
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