Hypernuclear Spectroscopy using the (e,e'K+) Reaction

Yuan, Lulin; Sarsour, Murad; Miyoshi, Toshinobu; Zhu, Zhengmao; Ahmidouch, Abdellah; Androic, Darko; Angelescu, Tatiana; Asaturyan, Razmik; Avery, Steven; Baker, O; Bertovic, I; Breuer, Herbert; Carlini, Roger; Cha, Jinseok; Chrien, Robert; Christy, Michael; Cole, Leon; Danagoulian, Samuel; Dehnhard, Dietrich; Elaasar, Mostafa; Empl, A; Ent, Rolf; Fenker, Howard; Fujii, Yu; Furic, Miroslav; Gan, Liping; Garrow, Kenneth; Gasparian, Ashot; Gueye, Paul; Harvey, Mark; Hashimoto, Osamu; Hinton, Wendy; Hu, Bitao; Hungerford, Ed; Jackson, Caesar; Johnston, Kathleen; Juengst, Henry; Keppel, Cynthia; Lan, Kejian; Liang, Yongguang; LIKHACHEV, V; Likhachev, V; Liu, Jinghua; Mack, David; Margaryan, Amur; Markowitz, Pete; Mkrtchyan, Hamlet; Nakamura, Satoshi; Petkovic, Tomislav; Reinhold, Joerg; Roche, Julie; Sato, Yoshinori; Sawafta, Reyad; Simicevic, Neven; Smith, G; Stepanyan, Samuel; Tadevosyan, Vardan; Takahashi, Toshiyuki; Tanida, K; Tang, Liguang; Ukai, Mifuyu; Uzzle, Alicia; Vulcan, William; Wells, Steven; Wood, Stephen; Xu, Guanghua; Yamaguchi, Hiroshi

doi:10.1103/PhysRevC.73.044607

Hypernuclear Spectroscopy using the (e,e'K+) Reaction

Journal Article · Sat Apr 01 04:00:00 EST 2006 · Physical Review C

DOI:https://doi.org/10.1103/PhysRevC.73.044607· OSTI ID:955550

Yuan, Lulin; Sarsour, Murad; Miyoshi, Toshinobu; Zhu, Zhengmao; Ahmidouch, Abdellah; Androic, Darko; Angelescu, Tatiana; Asaturyan, Razmik; Avery, Steven; Baker, O; Bertovic, I; Breuer, Herbert; Carlini, Roger; Cha, Jinseok; Chrien, Robert; Christy, Michael; Cole, Leon; Danagoulian, Samuel; Dehnhard, Dietrich; Elaasar, Mostafa more »

A pioneering experiment in Lambda 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 spectrum from {nat}C and 7Li targets using the (e,e' K+)reaction. The 12B hypernuclear spectrum was previously published. This experiment is now reported in more detail, with improved results for the 12B hypernuclear spectrum. In addition, unpublished results of the 7He hypernuclear spectrum are also shown. This later spectrum indicates the need for a more detailed few-body calculation of the hypernucleus and the reaction process. The success of this experiment demonstrates that the (e,e'K+) reaction can be effectively used as a high resolution tool to study hypernuclear spectra, ant its use should be vigorously pursued.

View Journal Article

Research Organization:: Thomas Jefferson Lab National Accelerator Facility

Sponsoring Organization:: USDOE

DOE Contract Number:: AC05-84ER40150

OSTI ID:: 955550

Report Number(s):: JLAB-PHY-04-50; nucl-ex/0408011; DOE/ER/40150-3098

Journal Information:: Physical Review C, Journal Name: Physical Review C Vol. 73; ISSN 0556-2813; ISSN PRVCAN

Country of Publication:: United States

Language:: English

References (32)

Separation of the longitudinal and transverse cross sections in the 1 H ( e , e ′ K + ) Λ and 1 H ( e , e ′ K + ) Σ 0 reactions Mohring, R. M.; Abbott, D.; Ahmidouch, A. Physical Review C, Vol. 67, Issue 5 https://doi.org/10.1103/PhysRevC.67.055205	journal	May 2003
Recent topics in hypernuclear spectroscopy Motoba, Toshio MESONS AND LIGHT NUCLEI: 8th Conference, AIP Conference Proceedings https://doi.org/10.1063/1.1436595	conference	January 2001
Shell-model description of Λ hypernuclei Millener, D. J. Nuclear Physics A, Vol. 691, Issue 1-2 https://doi.org/10.1016/S0375-9474(01)01013-2	journal	August 2001
Observation of a Spin-Flip M 1 Transition in L Λ 7 i Tamura, H.; Tanida, K.; Abe, D. Physical Review Letters, Vol. 84, Issue 26 https://doi.org/10.1103/PhysRevLett.84.5963	journal	June 2000
Systematic resolution study of the CEBAF Hall C spectrometers — HMS and SOS Tang, L.; Yan, C.; Hungerford, Ed. V. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 366, Issue 2-3 https://doi.org/10.1016/0168-9002(95)00611-7	journal	December 1995
Longitudinal and Transverse Cross Sections in the 1 H ( e , e ′ K + ) Λ Reaction Niculescu, G.; Mohring, R. M.; Gueye, P. Physical Review Letters, Vol. 81, Issue 9 https://doi.org/10.1103/PhysRevLett.81.1805	journal	August 1998
Composition and structure of protoneutron stars Prakash, M. Physics Reports, Vol. 280, Issue 1 https://doi.org/10.1016/S0370-1573(96)00023-3	journal	February 1997
Split-pole magnetic spectrograph for precision nuclear spectroscopy Spencer, J. E.; Enge, H. A. Nuclear Instruments and Methods, Vol. 49, Issue 2 https://doi.org/10.1016/0029-554X(67)90684-2	journal	April 1967
Strong Interactions in Λ-Hypernuclei Gal, A. Advances in Nuclear Physics https://doi.org/10.1007/978-1-4757-4398-2_1	book	January 1975
Hypernuclei Povh, B. Annual Review of Nuclear and Particle Science, Vol. 28, Issue 1 https://doi.org/10.1146/annurev.ns.28.120178.000245	journal	December 1978
Microscopic study of neutrino trapping in hyperon stars Vidaña, I.; Bombaci, I.; Polls, A. Astronomy & Astrophysics, Vol. 399, Issue 2 https://doi.org/10.1051/0004-6361:20021840	journal	February 2003
Electron distributions in bremsstrahlung and virtual photon production Xu, Guanghua; V. Hungerford, Ed Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 501, Issue 2-3 https://doi.org/10.1016/S0168-9002(03)00426-1	journal	April 2003
Measurement of the B ( E 2 ) of Λ 7 Li and Shrinkage of the Hypernuclear Size Tanida, K.; Tamura, H.; Abe, D. Physical Review Letters, Vol. 86, Issue 10 https://doi.org/10.1103/PhysRevLett.86.1982	journal	March 2001
Electroproduction of K + mesons along the virtual-photon direction Bebek, C. J.; Brown, C. N.; Bucksbaum, P. Physical Review D, Vol. 15, Issue 3 https://doi.org/10.1103/PhysRevD.15.594	journal	February 1977
Hypernuclear production by the ( π + , K + ) reaction Motoba, T.; Bandō, H.; Wünsch, R. Physical Review C, Vol. 38, Issue 3 https://doi.org/10.1103/PhysRevC.38.1322	journal	September 1988
Λ -nucleus single-particle potentials Millener, D. J.; Dover, C. B.; Gal, A. Physical Review C, Vol. 38, Issue 6 https://doi.org/10.1103/PhysRevC.38.2700	journal	December 1988
Study of hypernuclei by associated production Pile, P. H.; Bart, S.; Chrien, R. E. Physical Review Letters, Vol. 66, Issue 20 https://doi.org/10.1103/PhysRevLett.66.2585	journal	May 1991
Λ -Nuclear Properties from the Spectroscopy of C Λ 13 Auerbach, E. H.; Baltz, A. J.; Dover, C. B. Physical Review Letters, Vol. 47, Issue 16 https://doi.org/10.1103/PhysRevLett.47.1110	journal	October 1981
Observation of Λ -Hypernuclei in the Reaction C 12 ( π + , K + ) C Λ 12 Milner, C.; Barlett, M.; Hoffmann, G. W. Physical Review Letters, Vol. 54, Issue 12 https://doi.org/10.1103/PhysRevLett.54.1237	journal	March 1985
High Resolution Spectroscopy of the Λ 12 B Hypernucleus Produced by the ( e , e ′ K + ) Reaction Miyoshi, T.; Sarsour, M.; Yuan, L. Physical Review Letters, Vol. 90, Issue 23 https://doi.org/10.1103/PhysRevLett.90.232502	journal	June 2003
A new determination of the binding-energy values of the light hypernuclei (A ⩽ 15) Jurič, M.; Bohm, G.; Klabuhn, J. Nuclear Physics B, Vol. 52, Issue 1 https://doi.org/10.1016/0550-3213(73)90084-9	journal	January 1973
Three-body model study of A =6–7 hypernuclei: Halo and skin structures Hiyama, Emiko; Kamimura, Masayasu; Motoba, Toshio Physical Review C, Vol. 53, Issue 5 https://doi.org/10.1103/PhysRevC.53.2075	journal	May 1996
A silicon strip detector used as a high rate focal plane sensor for electrons in a magnetic spectrometer Miyoshi, T.; Lan, K. A.; Fujii, Y. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 496, Issue 2-3 https://doi.org/10.1016/S0168-9002(02)01662-5	journal	January 2003
Narrow widths of Λ single particle states in hypernuclei Band, H.; Motoba, T.; Yamamoto, Y. Physical Review C, Vol. 31, Issue 1 https://doi.org/10.1103/PhysRevC.31.265	journal	January 1985
Hypernuclear excitation through kaon photoproduction Hsiao, Shian S.; Cotanch, Stephen R. Physical Review C, Vol. 28, Issue 4 https://doi.org/10.1103/PhysRevC.28.1668	journal	October 1983
Core-Excited States of C Λ 12 Hypernuclei Formed in the ( π + , K + ) reaction Hasegawa, T.; Hashimoto, O.; Homma, S. Physical Review Letters, Vol. 74, Issue 2 https://doi.org/10.1103/PhysRevLett.74.224	journal	January 1995
The ion-optical program raytrace Kowalski, S. B.; Enge, H. A. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 258, Issue 3 https://doi.org/10.1016/0168-9002(87)90921-1	journal	August 1987
Realistic A =7 hypernuclear productions Richter, O.; Sotona, M.; Žofka, J. Physical Review C, Vol. 43, Issue 6 https://doi.org/10.1103/PhysRevC.43.2753	journal	June 1991
Electromagnetic production of strangeness Cotanch, Stephen R.; Hsiao, Shian S. Nuclear Physics A, Vol. 450 https://doi.org/10.1016/0375-9474(86)90576-2	journal	March 1986
The C 12 (γ, K + ) reaction in the threshold region Yamazaki, H.; Maeda, K.; Asano, S. Physical Review C, Vol. 52, Issue 3 https://doi.org/10.1103/PhysRevC.52.R1157	journal	September 1995
A survey of hypernuclear physics Gibson, B. F.; Hungerford, E. V. Physics Reports, Vol. 257, Issue 6 https://doi.org/10.1016/0370-1573(94)00114-I	journal	June 1995
Hypernuclear photoproduction Rosenthal, A. S.; Halderson, Dean; Hodgkinson, Kimberly Annals of Physics, Vol. 184, Issue 1 https://doi.org/10.1016/0003-4916(88)90269-2	journal	May 1988

Similar Records

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

Journal Article · Sat Apr 15 00:00:00 EDT 2006 · Physical Review. C, Nuclear Physics · OSTI ID:20771461

High resolution spectroscopy of the (Lambda)B-12 hypernucleus produced by the (e,e K+) reaction

Conference · Sun Oct 31 23:00:00 EST 2004 · OSTI ID:883402

Hypernuclear Spectroscopy via (e,e'K+) in JLab's Hall A

Journal Article · Sun Dec 16 23:00:00 EST 2007 · OSTI ID:921023

Related Subjects

43 PARTICLE ACCELERATORS
ACCURACY
CEBAF ACCELERATOR
ELECTRON BEAMS
HYPERNUCLEI
MAGNETS
RESOLUTION
SPECTRA
SPECTROMETERS
SPECTROSCOPY
TARGETS

Hypernuclear Spectroscopy using the (e,e'K+) Reaction

Citation Formats

References (32)

Similar Records

Related Subjects