Lemasson, A. ; Shrivastava, A. ; Navin, A. ; Rejmund, M. ; Nanal, V. ; Bhattacharyya, S. ; Chatterjee, A. ; Kailas, S. ; Mahata, K. ; Parkar, V. V. ; Pillay, R. G. ; Ramachandran, K. ; Rout, P. C. (2009) Absolute cross-sections from X-γ coincidence measurements Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 598 (2). pp. 445-449. ISSN 0168-9002
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.nima.2008.09.032
Abstract
An activation technique using coincidences between characteristic X-rays and γ-rays to obtain absolute cross-sections is described. This method is particularly useful in the case of nuclei that decay by electron capture. In addition to the reduction of possible contamination, an improved detection sensitivity is achieved as compared to inclusive measurements, thereby allowing the extraction of absolute fusion cross-sections in the nano-barn range. Results of this technique for 6Li + 198Pt system, at energies around the Coulomb barrier are described. Future applications with low intensity radioactive ion beams are also discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | X-γ Coincidences; Activation; Fusion Reactions; Absolute Cross-sections |
| ID Code: | 85484 |
| Deposited On: | 03 Mar 2012 07:44 |
| Last Modified: | 03 Mar 2012 07:44 |
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