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1.
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A 410 MHz resonant cavity pickup for heavy ion storage rings
/ Sanjari, M S (Darmstadt, GSI) ; Dmytriiev, D (Darmstadt, GSI ; U. Heidelberg (main)) ; Litvinov, Yu A (Darmstadt, GSI ; U. Heidelberg (main)) ; Gumenyuk, O (CERN ; Darmstadt, GSI) ; Hess, R (Darmstadt, GSI) ; Joseph, R (Darmstadt, GSI) ; Litvinov, S A (Darmstadt, GSI) ; Steck, M (Darmstadt, GSI) ; Stöhlker, Th (Darmstadt, GSI)
An improved design of a longitudinally sensitive resonant Schottky cavity pickup for the heavy ion storage rings of the Facility for Antiproton and Ion Research in Europe (FAIR) project is reported. The new detector has a higher measured Q value of ∼3000 and a higher simulated shunt impedance of 473.3 kΩ. [...]
2020 - 10 p.
- Published in : Rev. Sci. Instrum. 91 (2020) 083303
Fulltext: PDF;
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2.
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Between atomic and nuclear physics: radioactive decays of highly-charged ions
/ Atanasov, Dinko (Darmstadt, GSI ; Heidelberg, Max Planck Inst.) ; Blaum, Klaus (Heidelberg, Max Planck Inst. ; Heidelberg U.) ; Bosch, Fritz (Darmstadt, GSI) ; Brandau, Carsten (Darmstadt, GSI ; U. Giessen (main)) ; Bühler, Paul (Stefan Meyer Inst. Subatomare Phys.) ; Chen, Xiangcheng (Darmstadt, GSI ; Lanzhou, Inst. Modern Phys.) ; Dillmann, Iris (Darmstadt, GSI ; U. Giessen (main) ; TRIUMF) ; Faestermann, Thomas (Munich, Tech. U.) ; Gao, Bingshui (Darmstadt, GSI ; Heidelberg, Max Planck Inst. ; Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Geissel, Hans (Darmstadt, GSI ; U. Giessen (main)) et al.
/FRS-ESR ; ILIMA ; SPARC ; TBWD,
Highly charged radioactive ions can be stored for extended periods of time in storage rings which allows for precision measurements of their decay modes. The straightforward motivation for performing such studies is that fully ionised nuclei or few-electron ions can be viewed as clean quantum-mechanical systems, in which the interactions of the many electrons can be either excluded or treated precisely. [...]
IOP, 2015 - 17 p.
- Published in : J. Phys. B 48 (2015) 144024
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3.
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4.
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Experiments with Stored Highly Charged Ions at the Border between Atomic and Nuclear Physics
/ Gao, B S (Lanzhou, Inst. Modern Phys. ; Heidelberg, Max Planck Inst. ; Darmstadt, GSI) ; Najafi, M A (Tech. U., Munich (main)) ; Atanasov, D R (Heidelberg, Max Planck Inst. ; CERN ; U. Heidelberg (main)) ; Blaum, K (Heidelberg, Max Planck Inst. ; U. Heidelberg (main)) ; Bosch, F (Darmstadt, GSI) ; Brandau, C (Darmstadt, GSI ; Giessen U., Inst. Kernphys. ; Darmstadt, EMMI) ; Chen, X C (Darmstadt, GSI ; U. Heidelberg (main)) ; Dillmann, I (Darmstadt, GSI ; TRIUMF) ; Dimopoulou, Ch (Darmstadt, GSI) ; Faestermann, Th (Tech. U., Munich (main)) et al.
Atomic charge states can significantly influence nuclear decay rates. Presented is a compact overview of experiments conducted at the Experimental Storage Ring ESR of GSI addressing β-decay of stored and cooled highly charged ions. [...]
2015
- Published in : Phys. Procedia 66 (2015) 28-38
Elsevier Open Access article: PDF;
In : 23rd Conference on Application of Accelerators in Research and Industry, San Antonio, TX, USA, 25 - 30 May 2014, pp.28-38
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5.
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Stochastic Cooling for FAIR
/ Dimopoulou, D (Darmstadt, GSI) ; Barker, D (Darmstadt, GSI) ; Böhm, R (Darmstadt, GSI) ; Dolinskii, O (Darmstadt, GSI) ; Hettrich, R (Darmstadt, GSI) ; Krieg, J (Darmstadt, GSI) ; Maier, W (Darmstadt, GSI) ; Nolden, F (Darmstadt, GSI) ; Peschke, C (Darmstadt, GSI) ; Roßbach, J (Darmstadt, GSI) et al.
2014
- Published in : ICFA Beam Dyn. Newsl.: 64 (2014) , pp. 106-120
External link: SERVER
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6.
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Progress of the stochastic cooling system of the Collector Ring
/ Dimopoulou, C (Darmstadt, GSI) ; Barker, D (Darmstadt, GSI) ; Bohm, R (Darmstadt, GSI) ; Dolinskyy, O (Darmstadt, GSI) ; Franzke, B (Darmstadt, GSI) ; Hettrich, R (Darmstadt, GSI) ; Maier, W (Darmstadt, GSI) ; Menges, R (Darmstadt, GSI) ; Nolden, F (Darmstadt, GSI) ; Peschke, C (Darmstadt, GSI) et al.
An overview of the recent achievements and ongoing developments for the stochastic cooling system of the Collector Ring is given. In focus are the hardware developments as well as the progress in predicting the system performance. [...]
2013
Fulltext: PDF;
In : International Workshop on Beam Cooling and Releated Topics, Mürren, Switzerland, 10 - 14 Jun 2013, pp.TUAM1HA01
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7.
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8.
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Schottky mass measurements of heavy neutron-rich nuclides in the element range $70\leq Z\leq 79$ at the ESR
/ Shubina, D. (Heidelberg, Max Planck Inst. ; Heidelberg U. ; Darmstadt, GSI) ; Cakirli, R.B. (Heidelberg, Max Planck Inst. ; Istanbul U.) ; Litvinov, Yu. A. (Heidelberg, Max Planck Inst. ; Darmstadt, GSI) ; Blaum, K. (Heidelberg, Max Planck Inst.) ; Brandau, C. (Darmstadt, GSI) ; Bosch, F. (Darmstadt, GSI) ; Carroll, J.J. (Army Research Lab, Adelphi) ; Casten, R.F. (Yale U.) ; Cullen, D.M. (Manchester U.) ; Cullen, I.J. (Surrey U.) et al.
Storage-ring mass spectrometry was applied to neutron-rich $^{197}$Au projectile fragments. Masses of $^{181,183}$Lu, $^{185,186}$Hf, $^{187,188}$Ta, $^{191}$W, and $^{192,193}$Re nuclei were measured for the first time. [...]
arXiv:1308.3135.-
2013-08-13 - 9 p.
- Published in : Phys. Rev. C 88 (2013) 024310
APS published version, local copy: PDF; Fulltext: PDF; External link: Preprint
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9.
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Long-lived isomers in neutron-rich Z=72-76 nuclides
/ Reed, MW (Surrey U. ; Australian Natl. U., Canberra) ; Walker, P M (Surrey U. ; CERN) ; Cullen, I J (Surrey U.) ; Litvinov, Yu A (Heidelberg, Max Planck Inst. ; Darmstadt, GSI) ; Shubina, D (Heidelberg, Max Planck Inst.) ; Dracoulis, G D (Australian Natl. U., Canberra) ; Blaum, K (Heidelberg, Max Planck Inst.) ; Bosch, F (Darmstadt, GSI) ; Brandau, C (Darmstadt, EMMI ; Darmstadt, GSI ; Giessen U.) ; Carroll, J J (Army Research Lab, Adelphi) et al.
2012 - 14 p.
- Published in : Phys. Rev. C 86 (2012) 054321
APS Published version, local copy: PDF;
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10.
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Concept for the Antiproton Production Target at FAIR
/ Knie, K (Darmstadt, GSI) ; Dolinskii, A (Darmstadt, GSI) ; Franzke, B (Darmstadt, GSI) ; Gostishchev, V (Darmstadt, GSI) ; Steck, M (Darmstadt, GSI) ; Sievers, P (CERN)
This report summarizes the status of the antiproton (pbar) production area at the future FAIR (Facility for Antiproton and Ion Research) complex at GSI, Darmstadt [1]. This area is composed of the pbar production target, a magnetic horn for the collection of the pbars, and the pbar separator between target and Collector Ring (CR). [...]
2012 - 3 p.
- Published in : Conf. Proc.: C1205201 (2012) , pp. WEPPD030
External link: Published from JaCoW
In : 3rd International Particle Accelerator Conference, New Orleans, LA, USA, 20 - 25 May 2012, pp.2570-2572
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