Transverse-longitudinal asymmetry in the quasielastic He→3(e→,e′) reaction

J. O. Hansen; M. A. Titko; D. Deschepper; G. Dodson; T. W. Donnelly; K. Dow R. Ent; M. Farkhondeh; W. Korsch; L. H. Kramer; K. Lee; N. C.R. Makins; R. G. Milner; D. R. Tieger; T. P. Welch; C. E. Jones; J. Arrington; E. J. Beise; B. Bray; R. W. Carr; B. W. Filippone; H. Gao; A. Lung; R. D. McKeown; B. Mueller; M. L. Pitt; R. W. Schulze; P. U. Sauer; E. Candell; J. Napolitano; C. Tripp; B. B. Wojtsekhowski; W. Lorenzon

doi:10.1103/PhysRevLett.74.654

Transverse-longitudinal asymmetry in the quasielastic He→3(e→,e′) reaction

J. O. Hansen, M. A. Titko, D. Deschepper, G. Dodson, T. W. Donnelly, K. Dow R. Ent, M. Farkhondeh, W. Korsch, L. H. Kramer, K. Lee, N. C.R. Makins, R. G. Milner, D. R. Tieger, T. P. Welch, C. E. Jones, J. Arrington, E. J. Beise, B. Bray, R. W. Carr, B. W. FilipponeH. Gao, A. Lung, R. D. McKeown, B. Mueller, M. L. Pitt, R. W. Schulze, P. U. Sauer, E. Candell, J. Napolitano, C. Tripp, B. B. Wojtsekhowski, W. Lorenzon

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Abstract

The transverse-longitudinal asymmetry ATL′ in He→3(e→,e′) quasielastic scattering at momentum transfer Q2=0.14 (GeV/c)2 has been measured to be 1.52 ± 0.55(stat) ± 0.15(syst)%. The plane wave impulse approximation (PWIA) prediction for this measurement ranges from 2.1% to 2.9%, where the variation is due to uncertainty in the initial state wave function, nucleon form factors, and off-shell prescription. The data may suggest a suppression with respect to the PWIA, which has also been observed for the unpolarized longitudinal response function.

Original language	English (US)
Pages (from-to)	654-657
Number of pages	4
Journal	Physical review letters
Volume	74
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.74.654
State	Published - 1995
Externally published	Yes

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General Physics and Astronomy

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Hansen, J. O., Titko, M. A., Deschepper, D., Dodson, G., Donnelly, T. W., Ent, K. D. R., Farkhondeh, M., Korsch, W., Kramer, L. H., Lee, K., Makins, N. C. R., Milner, R. G., Tieger, D. R., Welch, T. P., Jones, C. E., Arrington, J., Beise, E. J., Bray, B., Carr, R. W., ... Lorenzon, W. (1995). Transverse-longitudinal asymmetry in the quasielastic He→3(e→,e′) reaction. Physical review letters, 74(5), 654-657. https://doi.org/10.1103/PhysRevLett.74.654

Hansen, JO, Titko, MA, Deschepper, D, Dodson, G, Donnelly, TW, Ent, KDR, Farkhondeh, M, Korsch, W, Kramer, LH, Lee, K, Makins, NCR, Milner, RG, Tieger, DR, Welch, TP, Jones, CE, Arrington, J, Beise, EJ, Bray, B, Carr, RW, Filippone, BW, Gao, H, Lung, A, McKeown, RD, Mueller, B, Pitt, ML, Schulze, RW, Sauer, PU, Candell, E, Napolitano, J, Tripp, C, Wojtsekhowski, BB & Lorenzon, W 1995, 'Transverse-longitudinal asymmetry in the quasielastic He→3(e→,e′) reaction', Physical review letters, vol. 74, no. 5, pp. 654-657. https://doi.org/10.1103/PhysRevLett.74.654

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title = "Transverse-longitudinal asymmetry in the quasielastic He→3(e→,e′) reaction",

abstract = "The transverse-longitudinal asymmetry ATL′ in He→3(e→,e′) quasielastic scattering at momentum transfer Q2=0.14 (GeV/c)2 has been measured to be 1.52 ± 0.55(stat) ± 0.15(syst)%. The plane wave impulse approximation (PWIA) prediction for this measurement ranges from 2.1% to 2.9%, where the variation is due to uncertainty in the initial state wave function, nucleon form factors, and off-shell prescription. The data may suggest a suppression with respect to the PWIA, which has also been observed for the unpolarized longitudinal response function.",

author = "Hansen, {J. O.} and Titko, {M. A.} and D. Deschepper and G. Dodson and Donnelly, {T. W.} and Ent, {K. Dow R.} and M. Farkhondeh and W. Korsch and Kramer, {L. H.} and K. Lee and Makins, {N. C.R.} and Milner, {R. G.} and Tieger, {D. R.} and Welch, {T. P.} and Jones, {C. E.} and J. Arrington and Beise, {E. J.} and B. Bray and Carr, {R. W.} and Filippone, {B. W.} and H. Gao and A. Lung and McKeown, {R. D.} and B. Mueller and Pitt, {M. L.} and Schulze, {R. W.} and Sauer, {P. U.} and E. Candell and J. Napolitano and C. Tripp and Wojtsekhowski, {B. B.} and W. Lorenzon",

year = "1995",

doi = "10.1103/PhysRevLett.74.654",

language = "English (US)",

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pages = "654--657",

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T1 - Transverse-longitudinal asymmetry in the quasielastic He→3(e→,e′) reaction

AU - Hansen, J. O.

AU - Titko, M. A.

AU - Deschepper, D.

AU - Dodson, G.

AU - Donnelly, T. W.

AU - Ent, K. Dow R.

AU - Farkhondeh, M.

AU - Korsch, W.

AU - Kramer, L. H.

AU - Lee, K.

AU - Makins, N. C.R.

AU - Milner, R. G.

AU - Tieger, D. R.

AU - Welch, T. P.

AU - Jones, C. E.

AU - Arrington, J.

AU - Beise, E. J.

AU - Bray, B.

AU - Carr, R. W.

AU - Filippone, B. W.

AU - Gao, H.

AU - Lung, A.

AU - McKeown, R. D.

AU - Mueller, B.

AU - Pitt, M. L.

AU - Schulze, R. W.

AU - Sauer, P. U.

AU - Candell, E.

AU - Napolitano, J.

AU - Tripp, C.

AU - Wojtsekhowski, B. B.

AU - Lorenzon, W.

PY - 1995

Y1 - 1995

N2 - The transverse-longitudinal asymmetry ATL′ in He→3(e→,e′) quasielastic scattering at momentum transfer Q2=0.14 (GeV/c)2 has been measured to be 1.52 ± 0.55(stat) ± 0.15(syst)%. The plane wave impulse approximation (PWIA) prediction for this measurement ranges from 2.1% to 2.9%, where the variation is due to uncertainty in the initial state wave function, nucleon form factors, and off-shell prescription. The data may suggest a suppression with respect to the PWIA, which has also been observed for the unpolarized longitudinal response function.

AB - The transverse-longitudinal asymmetry ATL′ in He→3(e→,e′) quasielastic scattering at momentum transfer Q2=0.14 (GeV/c)2 has been measured to be 1.52 ± 0.55(stat) ± 0.15(syst)%. The plane wave impulse approximation (PWIA) prediction for this measurement ranges from 2.1% to 2.9%, where the variation is due to uncertainty in the initial state wave function, nucleon form factors, and off-shell prescription. The data may suggest a suppression with respect to the PWIA, which has also been observed for the unpolarized longitudinal response function.

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JO - Physical review letters

JF - Physical review letters

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Transverse-longitudinal asymmetry in the quasielastic He→3(e→,e′) reaction

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