Proton elastic scattering from 7Be at low energies

G. V. Rogachev; J. J. Kolata; F. D. Becchetti; P. A. De Young; M. Hencheck; K. Helland; J. D. Hinnefeld; B. Hughey; P. L. Jolivette; L. M. Kiessel; H. Y. Lee; M. Y. Lee; T. W. O'Donnell; G. F. Peaslee; D. Peterson; D. A. Roberts; P. Santi; S. A. Shaheen

doi:10.1103/PhysRevC.64.061601

Proton elastic scattering from ⁷Be at low energies

G. V. Rogachev
, J. J. Kolata
, F. D. Becchetti
, P. A. De Young
, M. Hencheck
, K. Helland
, J. D. Hinnefeld
, B. Hughey
, P. L. Jolivette
, L. M. Kiessel
, H. Y. Lee
, M. Y. Lee
, T. W. O'Donnell
, G. F. Peaslee
, D. Peterson
, D. A. Roberts
, P. Santi
, S. A. Shaheen

Research output: Contribution to journal › Article › peer-review

43 Scopus citations

Abstract

The elastic scattering of protons on ⁷Be has been measured in the energy region from 1-3.3 MeV via the thick-target technique. The data conclusively demonstrate the existence of a 2^- state at an excitation energy of approximately 3.5 MeV in ⁸B, and rule out a predicted 1⁺ state near 1.4 MeV. The relevance of these results for the ⁷Be (p,γ) reaction, of interest in solar neutrino physics, is discussed.

Original language	English (US)
Article number	061601
Pages (from-to)	616011-616014
Number of pages	4
Journal	Physical Review C - Nuclear Physics
Volume	64
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.64.061601
State	Published - Dec 2001
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.64.061601

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Rogachev, G. V., Kolata, J. J., Becchetti, F. D., De Young, P. A., Hencheck, M., Helland, K., Hinnefeld, J. D., Hughey, B., Jolivette, P. L., Kiessel, L. M., Lee, H. Y., Lee, M. Y., O'Donnell, T. W., Peaslee, G. F., Peterson, D., Roberts, D. A., Santi, P., & Shaheen, S. A. (2001). Proton elastic scattering from ⁷Be at low energies. Physical Review C - Nuclear Physics, 64(6), 616011-616014. Article 061601. https://doi.org/10.1103/PhysRevC.64.061601

Rogachev, GV, Kolata, JJ, Becchetti, FD, De Young, PA, Hencheck, M, Helland, K, Hinnefeld, JD, Hughey, B, Jolivette, PL, Kiessel, LM, Lee, HY, Lee, MY, O'Donnell, TW, Peaslee, GF, Peterson, D, Roberts, DA, Santi, P & Shaheen, SA 2001, 'Proton elastic scattering from ⁷Be at low energies', Physical Review C - Nuclear Physics, vol. 64, no. 6, 061601, pp. 616011-616014. https://doi.org/10.1103/PhysRevC.64.061601

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title = "Proton elastic scattering from 7Be at low energies",

abstract = "The elastic scattering of protons on 7Be has been measured in the energy region from 1-3.3 MeV via the thick-target technique. The data conclusively demonstrate the existence of a 2- state at an excitation energy of approximately 3.5 MeV in 8B, and rule out a predicted 1+ state near 1.4 MeV. The relevance of these results for the 7Be (p,γ) reaction, of interest in solar neutrino physics, is discussed.",

author = "Rogachev, \{G. V.\} and Kolata, \{J. J.\} and Becchetti, \{F. D.\} and \{De Young\}, \{P. A.\} and M. Hencheck and K. Helland and Hinnefeld, \{J. D.\} and B. Hughey and Jolivette, \{P. L.\} and Kiessel, \{L. M.\} and Lee, \{H. Y.\} and Lee, \{M. Y.\} and O'Donnell, \{T. W.\} and Peaslee, \{G. F.\} and D. Peterson and Roberts, \{D. A.\} and P. Santi and Shaheen, \{S. A.\}",

year = "2001",

month = dec,

doi = "10.1103/PhysRevC.64.061601",

language = "English (US)",

volume = "64",

pages = "616011--616014",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

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AU - Rogachev, G. V.

AU - Kolata, J. J.

AU - Becchetti, F. D.

AU - De Young, P. A.

AU - Hencheck, M.

AU - Helland, K.

AU - Hinnefeld, J. D.

AU - Hughey, B.

AU - Jolivette, P. L.

AU - Kiessel, L. M.

AU - Lee, H. Y.

AU - Lee, M. Y.

AU - O'Donnell, T. W.

AU - Peaslee, G. F.

AU - Peterson, D.

AU - Roberts, D. A.

AU - Santi, P.

AU - Shaheen, S. A.

PY - 2001/12

Y1 - 2001/12

N2 - The elastic scattering of protons on 7Be has been measured in the energy region from 1-3.3 MeV via the thick-target technique. The data conclusively demonstrate the existence of a 2- state at an excitation energy of approximately 3.5 MeV in 8B, and rule out a predicted 1+ state near 1.4 MeV. The relevance of these results for the 7Be (p,γ) reaction, of interest in solar neutrino physics, is discussed.

AB - The elastic scattering of protons on 7Be has been measured in the energy region from 1-3.3 MeV via the thick-target technique. The data conclusively demonstrate the existence of a 2- state at an excitation energy of approximately 3.5 MeV in 8B, and rule out a predicted 1+ state near 1.4 MeV. The relevance of these results for the 7Be (p,γ) reaction, of interest in solar neutrino physics, is discussed.

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U2 - 10.1103/PhysRevC.64.061601

DO - 10.1103/PhysRevC.64.061601

M3 - Article

AN - SCOPUS:4243543741

SN - 0556-2813

VL - 64

SP - 616011

EP - 616014

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 6

M1 - 061601

ER -

Proton elastic scattering from ⁷Be at low energies

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