Santra, S. ; Mahata, K. ; Singh, P. ; Fernandes, C. V. ; Hemalatha, M. ; Kailas, S. (2003) Beam energy calibration for the folded tandem ion accelerator Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 496 (1). pp. 44-50. 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/S0168-9002(02)01633-9
Abstract
A simple method, based on Back Scattering (BS) measurements, has been used to calibrate the analysing magnet of the Folded Tandem Ion Accelerator (FOTIA). The combination of various beams with different charge states and at different terminal voltages covering a range of magnetic fields has yielded the calibration constant 'K' of the magnet with an estimated error of about ±0.1%. The resonance in 12C(p,p)12C at Eplab = 4.808 MeV (the excited state, 5/2+, of 13N with a width of 11keV ) has also been measured. The 'K' value determined from this is consistent with that obtained using BS.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
Keywords: | Folded Tandem Ion Accelerator; Analysing Magnet; Energy Calibration; Back Scattering; Resonance Reaction; Voltage Stability |
ID Code: | 85515 |
Deposited On: | 03 Mar 2012 10:43 |
Last Modified: | 03 Mar 2012 10:43 |
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