Hypernuclear spectroscopy using the (e,e'K+) reaction

L. Yuan; M. Sarsour; T. Miyoshi; X. Zhu; A. Ahmidouch; D. Androic; T. Angelescu; R. Asaturyan; S. Avery; O. K. Baker; I. Bertovic; H. Breuer; R. Carlini; J. Cha; R. Chrien; M. Christy; L. Cole; S. Danagoulian; D. Dehnhard; M. Elaasar; A. Empl; R. Ent; H. Fenker; Y. Fujii; M. Furic; L. Gan; K. Garrow; A. Gasparian; P. Gueye; M. Harvey; O. Hashimoto; W. Hinton; B. Hu; E. Hungerford; C. Jackson; K. Johnston; H. Juengst; C. Keppel; K. Lan; Y. Liang; V. P. Likhachev; J. H. Liu; D. Mack; A. Margaryan; P. Markowitz; H. Mkrtchyan; S. N. Nakamura; T. Petkovic; J. Reinhold; J. Roche; Y. Sato; R. Sawafta; N. Simicevic; G. Smith; S. Stepanyan; R. Sutter; V. Tadevosyan; T. Takahashi; K. Tanida; L. Tang; M. Ukai; A. Uzzle; W. Vulcan; S. Wells; S. Wood; G. Xu; H. Yamaguchi; C. Yan

doi:10.1103/PhysRevC.73.044607

Hypernuclear spectroscopy using the (e,e'K+) reaction

L. Yuan, M. Sarsour, T. Miyoshi, X. Zhu, A. Ahmidouch, D. Androic, T. Angelescu, R. Asaturyan, S. Avery, O. K. Baker, I. Bertovic, H. Breuer, R. Carlini, J. Cha, R. Chrien, M. Christy, L. Cole, S. Danagoulian, D. Dehnhard, M. ElaasarA. Empl, R. Ent, H. Fenker, Y. Fujii, M. Furic, L. Gan, K. Garrow, A. Gasparian, P. Gueye, M. Harvey, O. Hashimoto, W. Hinton, B. Hu, E. Hungerford, C. Jackson, K. Johnston, H. Juengst, C. Keppel, K. Lan, Y. Liang, V. P. Likhachev, J. H. Liu, D. Mack, A. Margaryan, P. Markowitz, H. Mkrtchyan, S. N. Nakamura, T. Petkovic, J. Reinhold, J. Roche, Y. Sato, R. Sawafta, N. Simicevic, G. Smith, S. Stepanyan, R. Sutter, V. Tadevosyan, T. Takahashi, K. Tanida, L. Tang, M. Ukai, A. Uzzle, W. Vulcan, S. Wells, S. Wood, G. Xu, H. Yamaguchi, C. Yan

SCI - Physics

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Abstract

A pioneering experiment in Λ hypernuclear spectroscopy, undertaken at the Thomas Jefferson National Accelerator Facility (JLab), was recently reported. The experiment used the high precision, continuous electron beam at JLab, and a special arrangement of spectrometer magnets to measure the hypernuclear spectrum from C and Li7 targets using the (e,e'K+) reaction. The Λ12B spectrum found in this investigation was previously published, but is reported here in more detail, with improved resolution. In addition, the results of a Λ7He spectrum also obtained in the experiment, are shown. This latter spectrum indicates the need for a more detailed few-body calculation of the hypernucleus and the reaction process. The success of the experiment demonstrates the potential of the (e,e'K+) reaction for high resolution spectroscopy of hypernuclear spectra.

Original language	English
Article number	044607
Journal	Physical Review C - Nuclear Physics
Volume	73
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.73.044607
Publication status	Published - 2006

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.73.044607

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Yuan, L., Sarsour, M., Miyoshi, T., Zhu, X., Ahmidouch, A., Androic, D., Angelescu, T., Asaturyan, R., Avery, S., Baker, O. K., Bertovic, I., Breuer, H., Carlini, R., Cha, J., Chrien, R., Christy, M., Cole, L., Danagoulian, S., Dehnhard, D., ... Yan, C. (2006). Hypernuclear spectroscopy using the (e,e'K+) reaction. Physical Review C - Nuclear Physics, 73(4), [044607]. https://doi.org/10.1103/PhysRevC.73.044607

Yuan, L, Sarsour, M, Miyoshi, T, Zhu, X, Ahmidouch, A, Androic, D, Angelescu, T, Asaturyan, R, Avery, S, Baker, OK, Bertovic, I, Breuer, H, Carlini, R, Cha, J, Chrien, R, Christy, M, Cole, L, Danagoulian, S, Dehnhard, D, Elaasar, M, Empl, A, Ent, R, Fenker, H, Fujii, Y, Furic, M, Gan, L, Garrow, K, Gasparian, A, Gueye, P, Harvey, M, Hashimoto, O, Hinton, W, Hu, B, Hungerford, E, Jackson, C, Johnston, K, Juengst, H, Keppel, C, Lan, K, Liang, Y, Likhachev, VP, Liu, JH, Mack, D, Margaryan, A, Markowitz, P, Mkrtchyan, H, Nakamura, SN, Petkovic, T, Reinhold, J, Roche, J, Sato, Y, Sawafta, R, Simicevic, N, Smith, G, Stepanyan, S, Sutter, R, Tadevosyan, V, Takahashi, T, Tanida, K, Tang, L, Ukai, M, Uzzle, A, Vulcan, W, Wells, S, Wood, S, Xu, G, Yamaguchi, H & Yan, C 2006, 'Hypernuclear spectroscopy using the (e,e'K+) reaction', Physical Review C - Nuclear Physics, vol. 73, no. 4, 044607. https://doi.org/10.1103/PhysRevC.73.044607

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title = "Hypernuclear spectroscopy using the (e,e'K+) reaction",

abstract = "A pioneering experiment in Λ hypernuclear spectroscopy, undertaken at the Thomas Jefferson National Accelerator Facility (JLab), was recently reported. The experiment used the high precision, continuous electron beam at JLab, and a special arrangement of spectrometer magnets to measure the hypernuclear spectrum from C and Li7 targets using the (e,e'K+) reaction. The Λ12B spectrum found in this investigation was previously published, but is reported here in more detail, with improved resolution. In addition, the results of a Λ7He spectrum also obtained in the experiment, are shown. This latter spectrum indicates the need for a more detailed few-body calculation of the hypernucleus and the reaction process. The success of the experiment demonstrates the potential of the (e,e'K+) reaction for high resolution spectroscopy of hypernuclear spectra.",

author = "L. Yuan and M. Sarsour and T. Miyoshi and X. Zhu and A. Ahmidouch and D. Androic and T. Angelescu and R. Asaturyan and S. Avery and Baker, {O. K.} and I. Bertovic and H. Breuer and R. Carlini and J. Cha and R. Chrien and M. Christy and L. Cole and S. Danagoulian and D. Dehnhard and M. Elaasar and A. Empl and R. Ent and H. Fenker and Y. Fujii and M. Furic and L. Gan and K. Garrow and A. Gasparian and P. Gueye and M. Harvey and O. Hashimoto and W. Hinton and B. Hu and E. Hungerford and C. Jackson and K. Johnston and H. Juengst and C. Keppel and K. Lan and Y. Liang and Likhachev, {V. P.} and Liu, {J. H.} and D. Mack and A. Margaryan and P. Markowitz and H. Mkrtchyan and Nakamura, {S. N.} and T. Petkovic and J. Reinhold and J. Roche and Y. Sato and R. Sawafta and N. Simicevic and G. Smith and S. Stepanyan and R. Sutter and V. Tadevosyan and T. Takahashi and K. Tanida and L. Tang and M. Ukai and A. Uzzle and W. Vulcan and S. Wells and S. Wood and G. Xu and H. Yamaguchi and C. Yan",

year = "2006",

doi = "10.1103/PhysRevC.73.044607",

language = "English",

volume = "73",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

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TY - JOUR

T1 - Hypernuclear spectroscopy using the (e,e'K+) reaction

AU - Yuan, L.

AU - Sarsour, M.

AU - Miyoshi, T.

AU - Zhu, X.

AU - Ahmidouch, A.

AU - Androic, D.

AU - Angelescu, T.

AU - Asaturyan, R.

AU - Avery, S.

AU - Baker, O. K.

AU - Bertovic, I.

AU - Breuer, H.

AU - Carlini, R.

AU - Cha, J.

AU - Chrien, R.

AU - Christy, M.

AU - Cole, L.

AU - Danagoulian, S.

AU - Dehnhard, D.

AU - Elaasar, M.

AU - Empl, A.

AU - Ent, R.

AU - Fenker, H.

AU - Fujii, Y.

AU - Furic, M.

AU - Gan, L.

AU - Garrow, K.

AU - Gasparian, A.

AU - Gueye, P.

AU - Harvey, M.

AU - Hashimoto, O.

AU - Hinton, W.

AU - Hu, B.

AU - Hungerford, E.

AU - Jackson, C.

AU - Johnston, K.

AU - Juengst, H.

AU - Keppel, C.

AU - Lan, K.

AU - Liang, Y.

AU - Likhachev, V. P.

AU - Liu, J. H.

AU - Mack, D.

AU - Margaryan, A.

AU - Markowitz, P.

AU - Mkrtchyan, H.

AU - Nakamura, S. N.

AU - Petkovic, T.

AU - Reinhold, J.

AU - Roche, J.

AU - Sato, Y.

AU - Sawafta, R.

AU - Simicevic, N.

AU - Smith, G.

AU - Stepanyan, S.

AU - Sutter, R.

AU - Tadevosyan, V.

AU - Takahashi, T.

AU - Tanida, K.

AU - Tang, L.

AU - Ukai, M.

AU - Uzzle, A.

AU - Vulcan, W.

AU - Wells, S.

AU - Wood, S.

AU - Xu, G.

AU - Yamaguchi, H.

AU - Yan, C.

PY - 2006

Y1 - 2006

N2 - A pioneering experiment in Λ hypernuclear spectroscopy, undertaken at the Thomas Jefferson National Accelerator Facility (JLab), was recently reported. The experiment used the high precision, continuous electron beam at JLab, and a special arrangement of spectrometer magnets to measure the hypernuclear spectrum from C and Li7 targets using the (e,e'K+) reaction. The Λ12B spectrum found in this investigation was previously published, but is reported here in more detail, with improved resolution. In addition, the results of a Λ7He spectrum also obtained in the experiment, are shown. This latter spectrum indicates the need for a more detailed few-body calculation of the hypernucleus and the reaction process. The success of the experiment demonstrates the potential of the (e,e'K+) reaction for high resolution spectroscopy of hypernuclear spectra.

AB - A pioneering experiment in Λ hypernuclear spectroscopy, undertaken at the Thomas Jefferson National Accelerator Facility (JLab), was recently reported. The experiment used the high precision, continuous electron beam at JLab, and a special arrangement of spectrometer magnets to measure the hypernuclear spectrum from C and Li7 targets using the (e,e'K+) reaction. The Λ12B spectrum found in this investigation was previously published, but is reported here in more detail, with improved resolution. In addition, the results of a Λ7He spectrum also obtained in the experiment, are shown. This latter spectrum indicates the need for a more detailed few-body calculation of the hypernucleus and the reaction process. The success of the experiment demonstrates the potential of the (e,e'K+) reaction for high resolution spectroscopy of hypernuclear spectra.

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U2 - 10.1103/PhysRevC.73.044607

DO - 10.1103/PhysRevC.73.044607

M3 - Article

AN - SCOPUS:33645757469

SN - 0556-2813

VL - 73

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 4

M1 - 044607

ER -

Hypernuclear spectroscopy using the (e,e'K+) reaction

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