Determination of S17 from 8B Coulomb dissociation

K. Ogata, M. Yahiro, Y. Iseri, T. Matsumoto, N. Yamashita, T. Kamizato, M. Kamimura

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Analysis of 8B dissociation with the Asymptotic Normalization Coefficient (ANC) method is proposed to determine the astrophysical factor S17(0) accurately. An important advantage of the analysis is that uncertainties of the extracted S17(O) coming from the use of the ANC method can quantitatively be evaluated, in contrast to previous analyses using the Virtual Photon Theory (VPT). Calculation of measured spectra in dissociation experiments is done by means of the method of Continuum-Discretized Coupled-Channels (CDCC). From the analysis of 58Ni(8B,7Be+p 58Ni at 25.8 MeV, S17(O) = 22.3 ± 0.64(theo) ± 2.23(expt) (eVb) is obtained; the ANC method turned out to work in this case within 1% of error.

Original languageEnglish
Pages (from-to)421-425
Number of pages5
JournalNuclear Physics A
Volume738
Issue number1-4 SUPPL.
DOIs
Publication statusPublished - Jun 28 2004

Fingerprint

dissociation
coefficients
astrophysics
continuums
photons

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Ogata, K., Yahiro, M., Iseri, Y., Matsumoto, T., Yamashita, N., Kamizato, T., & Kamimura, M. (2004). Determination of S17 from 8B Coulomb dissociation. Nuclear Physics A, 738(1-4 SUPPL.), 421-425. https://doi.org/10.1016/j.nuclphysa.2004.04.078

Determination of S17 from 8B Coulomb dissociation. / Ogata, K.; Yahiro, M.; Iseri, Y.; Matsumoto, T.; Yamashita, N.; Kamizato, T.; Kamimura, M.

In: Nuclear Physics A, Vol. 738, No. 1-4 SUPPL., 28.06.2004, p. 421-425.

Research output: Contribution to journalArticle

Ogata, K, Yahiro, M, Iseri, Y, Matsumoto, T, Yamashita, N, Kamizato, T & Kamimura, M 2004, 'Determination of S17 from 8B Coulomb dissociation', Nuclear Physics A, vol. 738, no. 1-4 SUPPL., pp. 421-425. https://doi.org/10.1016/j.nuclphysa.2004.04.078
Ogata K, Yahiro M, Iseri Y, Matsumoto T, Yamashita N, Kamizato T et al. Determination of S17 from 8B Coulomb dissociation. Nuclear Physics A. 2004 Jun 28;738(1-4 SUPPL.):421-425. https://doi.org/10.1016/j.nuclphysa.2004.04.078
Ogata, K. ; Yahiro, M. ; Iseri, Y. ; Matsumoto, T. ; Yamashita, N. ; Kamizato, T. ; Kamimura, M. / Determination of S17 from 8B Coulomb dissociation. In: Nuclear Physics A. 2004 ; Vol. 738, No. 1-4 SUPPL. pp. 421-425.
@article{1f57c78343ff4024b498bd777e0ffa25,
title = "Determination of S17 from 8B Coulomb dissociation",
abstract = "Analysis of 8B dissociation with the Asymptotic Normalization Coefficient (ANC) method is proposed to determine the astrophysical factor S17(0) accurately. An important advantage of the analysis is that uncertainties of the extracted S17(O) coming from the use of the ANC method can quantitatively be evaluated, in contrast to previous analyses using the Virtual Photon Theory (VPT). Calculation of measured spectra in dissociation experiments is done by means of the method of Continuum-Discretized Coupled-Channels (CDCC). From the analysis of 58Ni(8B,7Be+p 58Ni at 25.8 MeV, S17(O) = 22.3 ± 0.64(theo) ± 2.23(expt) (eVb) is obtained; the ANC method turned out to work in this case within 1{\%} of error.",
author = "K. Ogata and M. Yahiro and Y. Iseri and T. Matsumoto and N. Yamashita and T. Kamizato and M. Kamimura",
year = "2004",
month = "6",
day = "28",
doi = "10.1016/j.nuclphysa.2004.04.078",
language = "English",
volume = "738",
pages = "421--425",
journal = "Nuclear Physics A",
issn = "0375-9474",
publisher = "Elsevier",
number = "1-4 SUPPL.",

}

TY - JOUR

T1 - Determination of S17 from 8B Coulomb dissociation

AU - Ogata, K.

AU - Yahiro, M.

AU - Iseri, Y.

AU - Matsumoto, T.

AU - Yamashita, N.

AU - Kamizato, T.

AU - Kamimura, M.

PY - 2004/6/28

Y1 - 2004/6/28

N2 - Analysis of 8B dissociation with the Asymptotic Normalization Coefficient (ANC) method is proposed to determine the astrophysical factor S17(0) accurately. An important advantage of the analysis is that uncertainties of the extracted S17(O) coming from the use of the ANC method can quantitatively be evaluated, in contrast to previous analyses using the Virtual Photon Theory (VPT). Calculation of measured spectra in dissociation experiments is done by means of the method of Continuum-Discretized Coupled-Channels (CDCC). From the analysis of 58Ni(8B,7Be+p 58Ni at 25.8 MeV, S17(O) = 22.3 ± 0.64(theo) ± 2.23(expt) (eVb) is obtained; the ANC method turned out to work in this case within 1% of error.

AB - Analysis of 8B dissociation with the Asymptotic Normalization Coefficient (ANC) method is proposed to determine the astrophysical factor S17(0) accurately. An important advantage of the analysis is that uncertainties of the extracted S17(O) coming from the use of the ANC method can quantitatively be evaluated, in contrast to previous analyses using the Virtual Photon Theory (VPT). Calculation of measured spectra in dissociation experiments is done by means of the method of Continuum-Discretized Coupled-Channels (CDCC). From the analysis of 58Ni(8B,7Be+p 58Ni at 25.8 MeV, S17(O) = 22.3 ± 0.64(theo) ± 2.23(expt) (eVb) is obtained; the ANC method turned out to work in this case within 1% of error.

UR - http://www.scopus.com/inward/record.url?scp=4444339612&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4444339612&partnerID=8YFLogxK

U2 - 10.1016/j.nuclphysa.2004.04.078

DO - 10.1016/j.nuclphysa.2004.04.078

M3 - Article

AN - SCOPUS:4444339612

VL - 738

SP - 421

EP - 425

JO - Nuclear Physics A

JF - Nuclear Physics A

SN - 0375-9474

IS - 1-4 SUPPL.

ER -