Abstract
In the deuteron momentum distribution in the experiment on photoproduction on the liquid deuterium target non-typical peaks have been revealed, when the correcting package “elos” was applied for correction, for ionization losses, of the measured momentum of deuteron. In particular, such deviations are explicitly displayed in the inclusive channel of the reaction γ+d→d+π−+(π+). On the basis of the exclusive channel of this reaction we realized a new correction of the momentum of scattered deuterons with allowance for the scattering angle. This correction leads to essential improvement of the deuteron momentum distribution.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Mecking, B.A. et al., Nucl. Instr. and Meth. A, 2003, vol. 503, p. 513.
http://www.jlab.org/exp_prog/generated/apphallb.html, E04-010.
Pasyuk, E., CLAS-NOTE 2007-016 (2007).
Brun, R. and Rademakers, F., Nucl. Instr. and Meth. A, 1997, vol. 389, p. 81.
Author information
Authors and Affiliations
Additional information
Original Russian Text © N.R. Balasanyan, S.G. Stepanyan, 2010, published in Izvestiya NAN Armenii, Fizika, 2010, Vol. 45, No. 3, pp. 155–161.
About this article
Cite this article
Balasanyan, N.R., Stepanyan, S.G. Correction of deuteron momentum in “eg3” experiment on CLAS detector. J. Contemp. Phys. 45, 99–103 (2010). https://doi.org/10.3103/S1068337210030011
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068337210030011