High resolution spectroscopy of the B-12(Lambda) hypernucleus produced by the (e, e-prime K+) reaction
Abstract
High energy CW electron beams at new accelerator facilities allow electromagnetic production and precision study of hypernuclear structure, and we report here on the first experiment demonstrating the usefulness of the (e,e'K+) reaction. This experiment is also the first to take advantage of the enhanced virtual photon flux available when electrons are scattered at approximately zero degrees. The observed resolution, ~900 keV, of the 12B(hypernuclear) spectrum is the best yet attained using magnetic spectrometers. The positions of the major excitations are in agreement with theoretical predictions and the previous binding energy measurements.
- Authors:
- more »
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 955187
- Report Number(s):
- JLAB-PHY-02-127; nucl-ex/0211006; DOE/ER/40150-3072
Journal ID: ISSN 0031-9007; PRLTAO; TRN: US1004635
- DOE Contract Number:
- AC05-84ER40150
- Resource Type:
- Journal Article
- Journal Name:
- Physical Review Letters
- Additional Journal Information:
- Journal Volume: 90; Journal ID: ISSN 0031-9007
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS; ACCELERATOR FACILITIES; BINDING ENERGY; ELECTRON BEAMS; ELECTRONS; MAGNETIC SPECTROMETERS; PHOTONS; PRODUCTION; RESOLUTION; SPECTROSCOPY
Citation Formats
Miyoshi, Toshinobu, Sarsour, Murad, Yuan, Lulin, Ahmidouch, Abdellah, Ambrozewicz, Pawel, 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, Martoff, Charles, Mkrtchyan, Hamlet, Nakamura, Satoshi, Petkovic, Tomislav, Reinhold, Joerg, Roche, Julie, Sato, Yoshinori, Sawafta, Reyad, Simicevic, Neven, Smith, Gregory, Stepanyan, Samuel, Tadevosyan, Vardan, Takahashi, Toshiyuki, Tanidam, K, Tang, Liguang, Ukai, Mifuyu, Uzzle, Alicia, Vulcan, William, Wells, Steven, Wood, Stephen, Xu, Guanghua, Yamaguchi, Hiroshi, and Yan, Chen. High resolution spectroscopy of the B-12(Lambda) hypernucleus produced by the (e, e-prime K+) reaction. United States: N. p., 2003.
Web. doi:10.1103/PhysRevLett.90.232502.
Miyoshi, Toshinobu, Sarsour, Murad, Yuan, Lulin, Ahmidouch, Abdellah, Ambrozewicz, Pawel, 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, Martoff, Charles, Mkrtchyan, Hamlet, Nakamura, Satoshi, Petkovic, Tomislav, Reinhold, Joerg, Roche, Julie, Sato, Yoshinori, Sawafta, Reyad, Simicevic, Neven, Smith, Gregory, Stepanyan, Samuel, Tadevosyan, Vardan, Takahashi, Toshiyuki, Tanidam, K, Tang, Liguang, Ukai, Mifuyu, Uzzle, Alicia, Vulcan, William, Wells, Steven, Wood, Stephen, Xu, Guanghua, Yamaguchi, Hiroshi, & Yan, Chen. High resolution spectroscopy of the B-12(Lambda) hypernucleus produced by the (e, e-prime K+) reaction. United States. https://doi.org/10.1103/PhysRevLett.90.232502
Miyoshi, Toshinobu, Sarsour, Murad, Yuan, Lulin, Ahmidouch, Abdellah, Ambrozewicz, Pawel, 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, Martoff, Charles, Mkrtchyan, Hamlet, Nakamura, Satoshi, Petkovic, Tomislav, Reinhold, Joerg, Roche, Julie, Sato, Yoshinori, Sawafta, Reyad, Simicevic, Neven, Smith, Gregory, Stepanyan, Samuel, Tadevosyan, Vardan, Takahashi, Toshiyuki, Tanidam, K, Tang, Liguang, Ukai, Mifuyu, Uzzle, Alicia, Vulcan, William, Wells, Steven, Wood, Stephen, Xu, Guanghua, Yamaguchi, Hiroshi, and Yan, Chen. 2003.
"High resolution spectroscopy of the B-12(Lambda) hypernucleus produced by the (e, e-prime K+) reaction". United States. https://doi.org/10.1103/PhysRevLett.90.232502. https://www.osti.gov/servlets/purl/955187.
@article{osti_955187,
title = {High resolution spectroscopy of the B-12(Lambda) hypernucleus produced by the (e, e-prime K+) reaction},
author = {Miyoshi, Toshinobu and Sarsour, Murad and Yuan, Lulin and Ahmidouch, Abdellah and Ambrozewicz, Pawel and Androic, Darko and Angelescu, Tatiana and Asaturyan, Razmik and Avery, Steven and Baker, O and Bertovic, I and Breuer, Herbert and Carlini, Roger and Cha, Jinseok and Chrien, Robert and Christy, Michael and Cole, Leon and Danagoulian, Samuel and Dehnhard, Dietrich and Elaasar, Mostafa and Empl, A and Ent, Rolf and Fenker, Howard and Fujii, Yu and Furic, Miroslav and Gan, Liping and Garrow, Kenneth and Gasparian, Ashot and Gueye, Paul and Harvey, Mark and Hashimoto, Osamu and Hinton, Wendy and Hu, Bitao and Hungerford, Ed and Jackson, Caesar and Johnston, Kathleen and Juengst, Henry and Keppel, Cynthia and Lan, Kejian and Liang, Yongguang and LIKHACHEV, V and Likhachev, V and Liu, Jinghua and Mack, David and Margaryan, Amur and Markowitz, Pete and Martoff, Charles and Mkrtchyan, Hamlet and Nakamura, Satoshi and Petkovic, Tomislav and Reinhold, Joerg and Roche, Julie and Sato, Yoshinori and Sawafta, Reyad and Simicevic, Neven and Smith, Gregory and Stepanyan, Samuel and Tadevosyan, Vardan and Takahashi, Toshiyuki and Tanidam, K and Tang, Liguang and Ukai, Mifuyu and Uzzle, Alicia and Vulcan, William and Wells, Steven and Wood, Stephen and Xu, Guanghua and Yamaguchi, Hiroshi and Yan, Chen},
abstractNote = {High energy CW electron beams at new accelerator facilities allow electromagnetic production and precision study of hypernuclear structure, and we report here on the first experiment demonstrating the usefulness of the (e,e'K+) reaction. This experiment is also the first to take advantage of the enhanced virtual photon flux available when electrons are scattered at approximately zero degrees. The observed resolution, ~900 keV, of the 12B(hypernuclear) spectrum is the best yet attained using magnetic spectrometers. The positions of the major excitations are in agreement with theoretical predictions and the previous binding energy measurements.},
doi = {10.1103/PhysRevLett.90.232502},
url = {https://www.osti.gov/biblio/955187},
journal = {Physical Review Letters},
issn = {0031-9007},
number = ,
volume = 90,
place = {United States},
year = {Sun Jun 01 00:00:00 EDT 2003},
month = {Sun Jun 01 00:00:00 EDT 2003}
}
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