Estimate of the △(1232) component in the 12C nucleus

V. M. Bystritsky, I. V. Glavanakov, P. Grabmayr, Yu F. Krechetov, O. K. Saigushkin, A. N. Tabachenko, A. I. Fix, E. N. Schuvalov

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5 Citations (Scopus)

Abstract

The cross section for the 12C(γ, π+p) reaction was measured in the range of the △(1232) isobar. The data were analyzed using the models taking into account the nucleon and isobaric degrees of freedom of the 12C nucleus. The conclusion is drawn that in the large-momentum transfer range the π+p pairs are produced in the course of the direct knocking-out of △++ isobar from the nucleus. The probability of finding the △ isobar in the ground-state 12C nucleus is estimated at 0.018 ± 0.005 △ isobars per nucleon.

Original languageEnglish
Pages (from-to)453-456
Number of pages4
JournalJETP Letters
Volume73
Issue number9
DOIs
Publication statusPublished - 10 May 2001

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isobars
nuclei
estimates
momentum transfer
degrees of freedom
ground state
cross sections

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Bystritsky, V. M., Glavanakov, I. V., Grabmayr, P., Krechetov, Y. F., Saigushkin, O. K., Tabachenko, A. N., ... Schuvalov, E. N. (2001). Estimate of the △(1232) component in the 12C nucleus. JETP Letters, 73(9), 453-456. https://doi.org/10.1134/1.1385656

Estimate of the △(1232) component in the 12C nucleus. / Bystritsky, V. M.; Glavanakov, I. V.; Grabmayr, P.; Krechetov, Yu F.; Saigushkin, O. K.; Tabachenko, A. N.; Fix, A. I.; Schuvalov, E. N.

In: JETP Letters, Vol. 73, No. 9, 10.05.2001, p. 453-456.

Research output: Contribution to journalArticle

Bystritsky, VM, Glavanakov, IV, Grabmayr, P, Krechetov, YF, Saigushkin, OK, Tabachenko, AN, Fix, AI & Schuvalov, EN 2001, 'Estimate of the △(1232) component in the 12C nucleus', JETP Letters, vol. 73, no. 9, pp. 453-456. https://doi.org/10.1134/1.1385656
Bystritsky VM, Glavanakov IV, Grabmayr P, Krechetov YF, Saigushkin OK, Tabachenko AN et al. Estimate of the △(1232) component in the 12C nucleus. JETP Letters. 2001 May 10;73(9):453-456. https://doi.org/10.1134/1.1385656
Bystritsky, V. M. ; Glavanakov, I. V. ; Grabmayr, P. ; Krechetov, Yu F. ; Saigushkin, O. K. ; Tabachenko, A. N. ; Fix, A. I. ; Schuvalov, E. N. / Estimate of the △(1232) component in the 12C nucleus. In: JETP Letters. 2001 ; Vol. 73, No. 9. pp. 453-456.
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