Elastic α-scattering on proton rich nuclei at astrophysically relevant energies
Related Articles
- Thermal stability of diamondlike carbon buried layer fabricated by plasma immersion ion implantation and deposition in silicon on insulator. Zengfeng Di; Anping Huang; Fu, Ricky K. Y.; Chu, Paul K.; Lin Shao; Höchbauer, T.; Nastasi, M.; Miao Zhang; Weili Liu; Qinwo Shen; Suhua Luo; Zhitang Song; Chenglu Lin // Journal of Applied Physics;9/1/2005, Vol. 98 Issue 5, p053502
Diamondlike carbon (DLC) as a potential low-cost substitute for diamond has been extended to microelectronics and we have demonstrated the fabrication of silicon on diamond (SOD) as a silicon-on-insulator structure using plasma immersion ion implantation and deposition in conjunction with layer...
- Experimental comparison between plasma and gas neutralization of high-energy negative ion beams. Hanada, M.; Kashiwagi, M.; Inoue, T.; Watanabe, K.; Imai, T. // Review of Scientific Instruments;May2004, Vol. 75 Issue 5, p1813
A plasma neutralization efficiency of high-energy negative ion beams was measured in a practical neutralizer with substantial dimensions and compared with a gas neutralization efficiency for fusion application. Hydrogen negative ion beams of 200 keV, 4 mA were neutralized with hydrogen and argon...
- Design studies for a H- ion extraction system. Ushakov, A.; Volk, K.; Klein, H.; Ratzinger, U. // Review of Scientific Instruments;May2004, Vol. 75 Issue 5, p1783
At the University of Frankfurt, a high current H- ion source was developed and tested. A H- beam current of 120 mA with an energy of 35 keV was extracted using an emission opening radius of 5 mm. This source was equipped with a diode extraction system. Thus, the extraction voltage determines the...
- Low Energy Charge Transfer With Multi-Charged Ions Using Merged Beams. Havener, C. C.; Rejoub, R. // AIP Conference Proceedings;2004, Vol. 730 Issue 1, p235
Charge transfer by multi-charged ions from neutrals is important in many types of plasmas, including those in material processing, lighting, ion source development, magnetic fusion, and astrophysics. Our current ability to reliably predict low-energy charge transfer relies on our understanding...
- Moderate energy ions for high energy density physics experiments. Grisham, L. R. // Physics of Plasmas;Dec2004, Vol. 11 Issue 12, p5727
This paper gives the results of a preliminary exploration of whether moderate energy ions (≈0.3–3 MeV/amu) could be useful as modest-cost drivers for high energy density physics experiments. It is found that if the target thickness is chosen so that the ion beam enters and then...
- Vibrationally resolved rate coefficients and branching fractions in the dissociative recombination of O2+. Petrignani, Annemieke; van der Zande, Wim J.; Cosby, Philip C.; Hellberg, Fredrik; Thomas, Richard D.; Larsson, Mats // Journal of Chemical Physics;1/1/2005, Vol. 122 Issue 1, p014302
We have studied the dissociative recombination of the first three vibrational levels of O2+ in its electronic ground X 2Î g state. Absolute rate coefficients, cross sections, quantum yields and branching fractions have been determined in a merged-beam experiment in the heavy-ion storage ring,...
- Tokai Radioactive Ion Accelerator Complex (TRIAC): present and future. Jeong, S. C. // AIP Conference Proceedings;4/30/2010, Vol. 1224 Issue 1, p499
Tokai Radioactive Ion Accelerator Complex (TRIAC) is the low-energy accelerator complex for re-accelerating short-lived radioactive ion beams (RIBs) in Japan. After the introduction of the present status of the TRIAC, considered as future extension of the present TRIAC activity, we are going to...
- Combined electron and focused ion beam system for improvement of secondary ion yield in secondary ion mass spectrometry instrument. Ji, L.; Ji, Q.; Leung, K.-N.; Gough, R. A. // Applied Physics Letters;10/16/2006, Vol. 89 Issue 16, p164103
Using a combined electron and focused ion beam system to improve performance of secondary ion mass spectrometry instruments has been investigated experimentally. The secondary ion yield for an Al target has been enhanced to about one order of magnitude higher with the postionization induced by...
- Lock in of magnetic stripe domains to pinning lattices produced by focused ion-beam patterning. Konings, Stan; Miguel, Jorge; Luigjes, Jeroen; Schlatter, Hugo; Luigjes, Huib; Goedkoop, Jeroen; Gadgil, Vishwas // Journal of Applied Physics;9/1/2005, Vol. 98 Issue 5, p054306
With focused ion-beam irradiation it is possible to engineer the anisotropy of magnetic films on nanometer length scales. We used this technique to write square lattices of artificial domain-wall pinning centers in a perpendicular anisotropy GdFe film displaying a well-defined stripe domain...