Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of Λ12 B hypernuclei

L. Tang; C. Chen; T. Gogami; D. Kawama; Y. Han; L. Yuan; A. Matsumura; Y. Okayasu; T. Seva; V. M. Rodriguez; P. Baturin; A. Acha; P. Achenbach; A. Ahmidouch; I. Albayrak; D. Androic; A. Asaturyan; R. Asaturyan; O. Ates; R. Badui; O. K. Baker; F. Benmokhtar; W. Boeglin; J. Bono; P. Bosted; E. Brash; P. Carter; R. Carlini; A. Chiba; M. E. Christy; L. Cole; M. M. Dalton; S. Danagoulian; A. Daniel; R. De Leo; V. Dharmawardane; D. Doi; K. Egiyan; M. Elaasar; R. Ent; H. Fenker; Y. Fujii; M. Furic; M. Gabrielyan; L. Gan; F. Garibaldi; D. Gaskell; A. Gasparian; E. F. Gibson; P. Gueye; O. Hashimoto; D. Honda; T. Horn; B. Hu; Ed V. Hungerford; C. Jayalath; M. Jones; K. Johnston; N. Kalantarians; H. Kanda; M. Kaneta; F. Kato; S. Kato; M. Kawai; C. Keppel; H. Khanal; M. Kohl; L. Kramer; K. J. Lan; Y. Li; A. Liyanage; W. Luo; D. Mack; K. Maeda; S. Malace; A. Margaryan; G. Marikyan; P. Markowitz; T. Maruta; N. Maruyama; V. Maxwell; D. J. Millener; T. Miyoshi; A. Mkrtchyan; H. Mkrtchyan; T. Motoba; S. Nagao; S. N. Nakamura; A. Narayan; C. Neville; G. Niculescu; M. I. Niculescu; A. Nunez; [No Value] Nuruzzaman; H. Nomura; K. Nonaka; A. Ohtani; M. Oyamada; N. Perez; T. Petkovic; J. Pochodzalla; X. Qiu; S. Randeniya; B. Raue; J. Reinhold; R. Rivera; J. Roche; C. Samanta; Y. Sato; B. Sawatzky; E. K. Segbefia; D. Schott; A. Shichijo; N. Simicevic; G. Smith; Y. Song; M. Sumihama; V. Tadevosyan; T. Takahashi; N. Taniya; K. Tsukada; V. Tvaskis; M. Veilleux; W. Vulcan; S. Wells; F. R. Wesselmann; S. A. Wood; T. Yamamoto; C. Yan; Z. Ye; K. Yokota; S. Zhamkochyan; L. Zhu

doi:10.1103/PhysRevC.90.034320

Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of Λ12 B hypernuclei

L. Tang, C. Chen, T. Gogami, D. Kawama, Y. Han, L. Yuan, A. Matsumura, Y. Okayasu, T. Seva, V. M. Rodriguez, P. Baturin, A. Acha, P. Achenbach, A. Ahmidouch, I. Albayrak, D. Androic, A. Asaturyan, R. Asaturyan, O. Ates, R. BaduiO. K. Baker, F. Benmokhtar, W. Boeglin, J. Bono, P. Bosted, E. Brash, P. Carter, R. Carlini, A. Chiba, M. E. Christy, L. Cole, M. M. Dalton, S. Danagoulian, A. Daniel, R. De Leo, V. Dharmawardane, D. Doi, K. Egiyan, M. Elaasar, R. Ent, H. Fenker, Y. Fujii, M. Furic, M. Gabrielyan, L. Gan, F. Garibaldi, D. Gaskell, A. Gasparian, E. F. Gibson, P. Gueye, O. Hashimoto, D. Honda, T. Horn, B. Hu, Ed V. Hungerford, C. Jayalath, M. Jones, K. Johnston, N. Kalantarians, H. Kanda, M. Kaneta, F. Kato, S. Kato, M. Kawai, C. Keppel, H. Khanal, M. Kohl, L. Kramer, K. J. Lan, Y. Li, A. Liyanage, W. Luo, D. Mack, K. Maeda, S. Malace, A. Margaryan, G. Marikyan, P. Markowitz, T. Maruta, N. Maruyama, V. Maxwell, D. J. Millener, T. Miyoshi, A. Mkrtchyan, H. Mkrtchyan, T. Motoba, S. Nagao, S. N. Nakamura, A. Narayan, C. Neville, G. Niculescu, M. I. Niculescu, A. Nunez, [No Value] Nuruzzaman, H. Nomura, K. Nonaka, A. Ohtani, M. Oyamada, N. Perez, T. Petkovic, J. Pochodzalla, X. Qiu, S. Randeniya, B. Raue, J. Reinhold, R. Rivera, J. Roche, C. Samanta, Y. Sato, B. Sawatzky, E. K. Segbefia, D. Schott, A. Shichijo, N. Simicevic, G. Smith, Y. Song, M. Sumihama, V. Tadevosyan, T. Takahashi, N. Taniya, K. Tsukada, V. Tvaskis, M. Veilleux, W. Vulcan, S. Wells, F. R. Wesselmann, S. A. Wood, T. Yamamoto, C. Yan, Z. Ye, K. Yokota, S. Zhamkochyan, L. Zhu

Physics and Astronomy (Twin Cities)

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Abstract

Since the pioneering experiment E89-009 studying hypernuclear spectroscopy using the (e,e′K+) reaction was completed, two additional experiments, E01-011 and E05-115, were performed at Jefferson Lab. These later experiments used a modified experimental design, the "tilt method," to dramatically suppress the large electromagnetic background, and allowed for a substantial increase in luminosity. Additionally, a new kaon spectrometer, HKS (E01-011), a new electron spectrometer, HES, and a new splitting magnet (E05-115) were added to produce new data sets of precision, high-resolution hypernuclear spectroscopy. All three experiments obtained a spectrum for Λ12B, which is the most characteristic p-shell hypernucleus and is commonly used for calibration. Independent analyses of these different experiments demonstrate excellent consistency and provide the clearest level structure to date of this hypernucleus as produced by the (e,e′K+) reaction. This paper presents details of these experiments, and the extraction and analysis of the observed Λ12B spectrum.

Original language	English (US)
Article number	034320
Journal	Physical Review C - Nuclear Physics
Volume	90
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevC.90.034320
State	Published - Sep 25 2014

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© 2014 American Physical Society.

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Tang, L., Chen, C., Gogami, T., Kawama, D., Han, Y., Yuan, L., Matsumura, A., Okayasu, Y., Seva, T., Rodriguez, V. M., Baturin, P., Acha, A., Achenbach, P., Ahmidouch, A., Albayrak, I., Androic, D., Asaturyan, A., Asaturyan, R., Ates, O., ... Zhu, L. (2014). Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of Λ12 B hypernuclei. Physical Review C - Nuclear Physics, 90(3), Article 034320. https://doi.org/10.1103/PhysRevC.90.034320

Tang, L, Chen, C, Gogami, T, Kawama, D, Han, Y, Yuan, L, Matsumura, A, Okayasu, Y, Seva, T, Rodriguez, VM, Baturin, P, Acha, A, Achenbach, P, Ahmidouch, A, Albayrak, I, Androic, D, Asaturyan, A, Asaturyan, R, Ates, O, Badui, R, Baker, OK, Benmokhtar, F, Boeglin, W, Bono, J, Bosted, P, Brash, E, Carter, P, Carlini, R, Chiba, A, Christy, ME, Cole, L, Dalton, MM, Danagoulian, S, Daniel, A, De Leo, R, Dharmawardane, V, Doi, D, Egiyan, K, Elaasar, M, Ent, R, Fenker, H, Fujii, Y, Furic, M, Gabrielyan, M, Gan, L, Garibaldi, F, Gaskell, D, Gasparian, A, Gibson, EF, Gueye, P, Hashimoto, O, Honda, D, Horn, T, Hu, B, Hungerford, EV, Jayalath, C, Jones, M, Johnston, K, Kalantarians, N, Kanda, H, Kaneta, M, Kato, F, Kato, S, Kawai, M, Keppel, C, Khanal, H, Kohl, M, Kramer, L, Lan, KJ, Li, Y, Liyanage, A, Luo, W, Mack, D, Maeda, K, Malace, S, Margaryan, A, Marikyan, G, Markowitz, P, Maruta, T, Maruyama, N, Maxwell, V, Millener, DJ, Miyoshi, T, Mkrtchyan, A, Mkrtchyan, H, Motoba, T, Nagao, S, Nakamura, SN, Narayan, A, Neville, C, Niculescu, G, Niculescu, MI, Nunez, A, Nuruzzaman, NV, Nomura, H, Nonaka, K, Ohtani, A, Oyamada, M, Perez, N, Petkovic, T, Pochodzalla, J, Qiu, X, Randeniya, S, Raue, B, Reinhold, J, Rivera, R, Roche, J, Samanta, C, Sato, Y, Sawatzky, B, Segbefia, EK, Schott, D, Shichijo, A, Simicevic, N, Smith, G, Song, Y, Sumihama, M, Tadevosyan, V, Takahashi, T, Taniya, N, Tsukada, K, Tvaskis, V, Veilleux, M, Vulcan, W, Wells, S, Wesselmann, FR, Wood, SA, Yamamoto, T, Yan, C, Ye, Z, Yokota, K, Zhamkochyan, S & Zhu, L 2014, 'Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of Λ12 B hypernuclei', Physical Review C - Nuclear Physics, vol. 90, no. 3, 034320. https://doi.org/10.1103/PhysRevC.90.034320

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title = "Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of Λ12 B hypernuclei",

abstract = "Since the pioneering experiment E89-009 studying hypernuclear spectroscopy using the (e,e′K+) reaction was completed, two additional experiments, E01-011 and E05-115, were performed at Jefferson Lab. These later experiments used a modified experimental design, the {"}tilt method,{"} to dramatically suppress the large electromagnetic background, and allowed for a substantial increase in luminosity. Additionally, a new kaon spectrometer, HKS (E01-011), a new electron spectrometer, HES, and a new splitting magnet (E05-115) were added to produce new data sets of precision, high-resolution hypernuclear spectroscopy. All three experiments obtained a spectrum for Λ12B, which is the most characteristic p-shell hypernucleus and is commonly used for calibration. Independent analyses of these different experiments demonstrate excellent consistency and provide the clearest level structure to date of this hypernucleus as produced by the (e,e′K+) reaction. This paper presents details of these experiments, and the extraction and analysis of the observed Λ12B spectrum.",

author = "L. Tang and C. Chen and T. Gogami and D. Kawama and Y. Han and L. Yuan and A. Matsumura and Y. Okayasu and T. Seva and Rodriguez, {V. M.} and P. Baturin and A. Acha and P. Achenbach and A. Ahmidouch and I. Albayrak and D. Androic and A. Asaturyan and R. Asaturyan and O. Ates and R. Badui and Baker, {O. K.} and F. Benmokhtar and W. Boeglin and J. Bono and P. Bosted and E. Brash and P. Carter and R. Carlini and A. Chiba and Christy, {M. E.} and L. Cole and Dalton, {M. M.} and S. Danagoulian and A. Daniel and {De Leo}, R. and V. Dharmawardane and D. Doi and K. Egiyan and M. Elaasar and R. Ent and H. Fenker and Y. Fujii and M. Furic and M. Gabrielyan and L. Gan and F. Garibaldi and D. Gaskell and A. Gasparian and Gibson, {E. F.} and P. Gueye and O. Hashimoto and D. Honda and T. Horn and B. Hu and Hungerford, {Ed V.} and C. Jayalath and M. Jones and K. Johnston and N. Kalantarians and H. Kanda and M. Kaneta and F. Kato and S. Kato and M. Kawai and C. Keppel and H. Khanal and M. Kohl and L. Kramer and Lan, {K. J.} and Y. Li and A. Liyanage and W. Luo and D. Mack and K. Maeda and S. Malace and A. Margaryan and G. Marikyan and P. Markowitz and T. Maruta and N. Maruyama and V. Maxwell and Millener, {D. J.} and T. Miyoshi and A. Mkrtchyan and H. Mkrtchyan and T. Motoba and S. Nagao and Nakamura, {S. N.} and A. Narayan and C. Neville and G. Niculescu and Niculescu, {M. I.} and A. Nunez and Nuruzzaman, {[No Value]} and H. Nomura and K. Nonaka and A. Ohtani and M. Oyamada and N. Perez and T. Petkovic and J. Pochodzalla and X. Qiu and S. Randeniya and B. Raue and J. Reinhold and R. Rivera and J. Roche and C. Samanta and Y. Sato and B. Sawatzky and Segbefia, {E. K.} and D. Schott and A. Shichijo and N. Simicevic and G. Smith and Y. Song and M. Sumihama and V. Tadevosyan and T. Takahashi and N. Taniya and K. Tsukada and V. Tvaskis and M. Veilleux and W. Vulcan and S. Wells and Wesselmann, {F. R.} and Wood, {S. A.} and T. Yamamoto and C. Yan and Z. Ye and K. Yokota and S. Zhamkochyan and L. Zhu",

note = "Publisher Copyright: {\textcopyright} 2014 American Physical Society.",

year = "2014",

month = sep,

day = "25",

doi = "10.1103/PhysRevC.90.034320",

language = "English (US)",

volume = "90",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "3",

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TY - JOUR

T1 - Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of Λ12 B hypernuclei

AU - Tang, L.

AU - Chen, C.

AU - Gogami, T.

AU - Kawama, D.

AU - Han, Y.

AU - Yuan, L.

AU - Matsumura, A.

AU - Okayasu, Y.

AU - Seva, T.

AU - Rodriguez, V. M.

AU - Baturin, P.

AU - Acha, A.

AU - Achenbach, P.

AU - Ahmidouch, A.

AU - Albayrak, I.

AU - Androic, D.

AU - Asaturyan, A.

AU - Asaturyan, R.

AU - Ates, O.

AU - Badui, R.

AU - Baker, O. K.

AU - Benmokhtar, F.

AU - Boeglin, W.

AU - Bono, J.

AU - Bosted, P.

AU - Brash, E.

AU - Carter, P.

AU - Carlini, R.

AU - Chiba, A.

AU - Christy, M. E.

AU - Cole, L.

AU - Dalton, M. M.

AU - Danagoulian, S.

AU - Daniel, A.

AU - De Leo, R.

AU - Dharmawardane, V.

AU - Doi, D.

AU - Egiyan, K.

AU - Elaasar, M.

AU - Ent, R.

AU - Fenker, H.

AU - Fujii, Y.

AU - Furic, M.

AU - Gabrielyan, M.

AU - Gan, L.

AU - Garibaldi, F.

AU - Gaskell, D.

AU - Gasparian, A.

AU - Gibson, E. F.

AU - Gueye, P.

AU - Hashimoto, O.

AU - Honda, D.

AU - Horn, T.

AU - Hu, B.

AU - Hungerford, Ed V.

AU - Jayalath, C.

AU - Jones, M.

AU - Johnston, K.

AU - Kalantarians, N.

AU - Kanda, H.

AU - Kaneta, M.

AU - Kato, F.

AU - Kato, S.

AU - Kawai, M.

AU - Keppel, C.

AU - Khanal, H.

AU - Kohl, M.

AU - Kramer, L.

AU - Lan, K. J.

AU - Li, Y.

AU - Liyanage, A.

AU - Luo, W.

AU - Mack, D.

AU - Maeda, K.

AU - Malace, S.

AU - Margaryan, A.

AU - Marikyan, G.

AU - Markowitz, P.

AU - Maruta, T.

AU - Maruyama, N.

AU - Maxwell, V.

AU - Millener, D. J.

AU - Miyoshi, T.

AU - Mkrtchyan, A.

AU - Mkrtchyan, H.

AU - Motoba, T.

AU - Nagao, S.

AU - Nakamura, S. N.

AU - Narayan, A.

AU - Neville, C.

AU - Niculescu, G.

AU - Niculescu, M. I.

AU - Nunez, A.

AU - Nuruzzaman, [No Value]

AU - Nomura, H.

AU - Nonaka, K.

AU - Ohtani, A.

AU - Oyamada, M.

AU - Perez, N.

AU - Petkovic, T.

AU - Pochodzalla, J.

AU - Qiu, X.

AU - Randeniya, S.

AU - Raue, B.

AU - Reinhold, J.

AU - Rivera, R.

AU - Roche, J.

AU - Samanta, C.

AU - Sato, Y.

AU - Sawatzky, B.

AU - Segbefia, E. K.

AU - Schott, D.

AU - Shichijo, A.

AU - Simicevic, N.

AU - Smith, G.

AU - Song, Y.

AU - Sumihama, M.

AU - Tadevosyan, V.

AU - Takahashi, T.

AU - Taniya, N.

AU - Tsukada, K.

AU - Tvaskis, V.

AU - Veilleux, M.

AU - Vulcan, W.

AU - Wells, S.

AU - Wesselmann, F. R.

AU - Wood, S. A.

AU - Yamamoto, T.

AU - Yan, C.

AU - Ye, Z.

AU - Yokota, K.

AU - Zhamkochyan, S.

AU - Zhu, L.

PY - 2014/9/25

Y1 - 2014/9/25

N2 - Since the pioneering experiment E89-009 studying hypernuclear spectroscopy using the (e,e′K+) reaction was completed, two additional experiments, E01-011 and E05-115, were performed at Jefferson Lab. These later experiments used a modified experimental design, the "tilt method," to dramatically suppress the large electromagnetic background, and allowed for a substantial increase in luminosity. Additionally, a new kaon spectrometer, HKS (E01-011), a new electron spectrometer, HES, and a new splitting magnet (E05-115) were added to produce new data sets of precision, high-resolution hypernuclear spectroscopy. All three experiments obtained a spectrum for Λ12B, which is the most characteristic p-shell hypernucleus and is commonly used for calibration. Independent analyses of these different experiments demonstrate excellent consistency and provide the clearest level structure to date of this hypernucleus as produced by the (e,e′K+) reaction. This paper presents details of these experiments, and the extraction and analysis of the observed Λ12B spectrum.

AB - Since the pioneering experiment E89-009 studying hypernuclear spectroscopy using the (e,e′K+) reaction was completed, two additional experiments, E01-011 and E05-115, were performed at Jefferson Lab. These later experiments used a modified experimental design, the "tilt method," to dramatically suppress the large electromagnetic background, and allowed for a substantial increase in luminosity. Additionally, a new kaon spectrometer, HKS (E01-011), a new electron spectrometer, HES, and a new splitting magnet (E05-115) were added to produce new data sets of precision, high-resolution hypernuclear spectroscopy. All three experiments obtained a spectrum for Λ12B, which is the most characteristic p-shell hypernucleus and is commonly used for calibration. Independent analyses of these different experiments demonstrate excellent consistency and provide the clearest level structure to date of this hypernucleus as produced by the (e,e′K+) reaction. This paper presents details of these experiments, and the extraction and analysis of the observed Λ12B spectrum.

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UR - http://www.scopus.com/inward/citedby.url?scp=84907546156&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.90.034320

DO - 10.1103/PhysRevC.90.034320

M3 - Article

AN - SCOPUS:84907546156

SN - 0556-2813

VL - 90

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 3

M1 - 034320

ER -

Experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of Λ12 B hypernuclei

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