Nuclear physics. Momentum sharing in imbalanced Fermi systems.

التفاصيل البيبلوغرافية
العنوان:	Nuclear physics. Momentum sharing in imbalanced Fermi systems.
المؤلفون:	Hen O; Tel Aviv University, Tel Aviv 69978, Israel. or.chen@mail.huji.ac.il., Sargsian M; Florida International University, Miami, FL 33199, USA., Weinstein LB; Old Dominion University, Norfolk, VA 23529, USA., Piasetzky E; Tel Aviv University, Tel Aviv 69978, Israel., Hakobyan H; Universidad Técnica Federico Santa María, Casilla 110-V Valparaíso, Chile. Yerevan Physics Institute, 375036 Yerevan, Armenia., Higinbotham DW; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Braverman M; Tel Aviv University, Tel Aviv 69978, Israel., Brooks WK; Universidad Técnica Federico Santa María, Casilla 110-V Valparaíso, Chile., Gilad S; Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Adhikari KP; Old Dominion University, Norfolk, VA 23529, USA., Arrington J; Argonne National Laboratory, Argonne, IL 60439, USA., Asryan G; Yerevan Physics Institute, 375036 Yerevan, Armenia., Avakian H; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Ball J; Commissariat à l'Energie Atomique et aux Energies Alternatives, Centre de Saclay, Irfu/Service de Physique Nucléaire, 91191 Gif-sur-Yvette, France., Baltzell NA; Argonne National Laboratory, Argonne, IL 60439, USA., Battaglieri M; Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, 16146 Genova, Italy., Beck A; Tel Aviv University, Tel Aviv 69978, Israel. Nuclear Research Center Negev, P.O. Box 9001, Beer-Sheva 84190, Israel., May-Tal Beck S; Tel Aviv University, Tel Aviv 69978, Israel. Nuclear Research Center Negev, P.O. Box 9001, Beer-Sheva 84190, Israel., Bedlinskiy I; Institute of Theoretical and Experimental Physics, Moscow, 117259, Russia., Bertozzi W; Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Biselli A; Fairfield University, Fairfield, CT 06824, USA., Burkert VD; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Cao T; University of South Carolina, Columbia, SC 29208, USA., Carman DS; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Celentano A; Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, 16146 Genova, Italy., Chandavar S; Ohio University, Athens, OH 45701, USA., Colaneri L; INFN, Sezione di Roma Tor Vergata, 00133 Rome, Italy., Cole PL; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA. Idaho State University, Pocatello, ID 83209, USA. Catholic University of America, Washington, DC 20064, USA., Crede V; Florida State University, Tallahassee, FL 32306, USA., D'Angelo A; INFN, Sezione di Roma Tor Vergata, 00133 Rome, Italy. Università di Roma Tor Vergata, 00133 Rome, Italy., De Vita R; Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, 16146 Genova, Italy., Deur A; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Djalali C; University of South Carolina, Columbia, SC 29208, USA. University of Iowa, Iowa City, IA 52242, USA., Doughty D; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA. Christopher Newport University, Newport News, VA 23606, USA., Dugger M; Arizona State University, Tempe, AZ 85287-1504, USA., Dupre R; Institut de Physique Nucléaire ORSAY, Orsay, France., Egiyan H; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., El Alaoui A; Argonne National Laboratory, Argonne, IL 60439, USA., El Fassi L; Old Dominion University, Norfolk, VA 23529, USA., Elouadrhiri L; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Fedotov G; University of South Carolina, Columbia, SC 29208, USA. Skobeltsyn Institute of Nuclear Physics, Lomonosov, Russia., Fegan S; Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, 16146 Genova, Italy., Forest T; Idaho State University, Pocatello, ID 83209, USA., Garillon B; Institut de Physique Nucléaire ORSAY, Orsay, France., Garcon M; Commissariat à l'Energie Atomique et aux Energies Alternatives, Centre de Saclay, Irfu/Service de Physique Nucléaire, 91191 Gif-sur-Yvette, France., Gevorgyan N; Yerevan Physics Institute, 375036 Yerevan, Armenia., Ghandilyan Y; Yerevan Physics Institute, 375036 Yerevan, Armenia., Gilfoyle GP; University of Richmond, Richmond, VA 23173, USA., Girod FX; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Goetz JT; Ohio University, Athens, OH 45701, USA., Gothe RW; University of South Carolina, Columbia, SC 29208, USA., Griffioen KA; College of William and Mary, Williamsburg, VA 23187-8795, USA., Guidal M; Institut de Physique Nucléaire ORSAY, Orsay, France., Guo L; Florida International University, Miami, FL 33199, USA. Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Hafidi K; Argonne National Laboratory, Argonne, IL 60439, USA., Hanretty C; University of Virginia, Charlottesville, VA 22901, USA., Hattawy M; Institut de Physique Nucléaire ORSAY, Orsay, France., Hicks K; Ohio University, Athens, OH 45701, USA., Holtrop M; University of New Hampshire, Durham, NH 03824-3568, USA., Hyde CE; Old Dominion University, Norfolk, VA 23529, USA., Ilieva Y; University of South Carolina, Columbia, SC 29208, USA. The George Washington University, Washington, DC 20052, USA., Ireland DG; University of Glasgow, Glasgow G12 8QQ, UK., Ishkanov BI; Skobeltsyn Institute of Nuclear Physics, Lomonosov, Russia., Isupov EL; Skobeltsyn Institute of Nuclear Physics, Lomonosov, Russia., Jiang H; University of South Carolina, Columbia, SC 29208, USA., Jo HS; Institut de Physique Nucléaire ORSAY, Orsay, France., Joo K; University of Connecticut, Storrs, CT 06269, USA., Keller D; University of Virginia, Charlottesville, VA 22901, USA., Khandaker M; Idaho State University, Pocatello, ID 83209, USA. Norfolk State University, Norfolk, VA 23504, USA., Kim A; Kyungpook National University, Daegu 702-701, Republic of Korea., Kim W; Kyungpook National University, Daegu 702-701, Republic of Korea., Klein FJ; Catholic University of America, Washington, DC 20064, USA., Koirala S; Old Dominion University, Norfolk, VA 23529, USA., Korover I; Tel Aviv University, Tel Aviv 69978, Israel., Kuhn SE; Old Dominion University, Norfolk, VA 23529, USA., Kubarovsky V; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Lenisa P; INFN, Sezione di Ferrara, 44100 Ferrara, Italy., Levine WI; Carnegie Mellon University, Pittsburgh, PA 15213, USA., Livingston K; University of Glasgow, Glasgow G12 8QQ, UK., Lowry M; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Lu HY; University of South Carolina, Columbia, SC 29208, USA., MacGregor IJ; University of Glasgow, Glasgow G12 8QQ, UK., Markov N; University of Connecticut, Storrs, CT 06269, USA., Mayer M; Old Dominion University, Norfolk, VA 23529, USA., McKinnon B; University of Glasgow, Glasgow G12 8QQ, UK., Mineeva T; University of Connecticut, Storrs, CT 06269, USA., Mokeev V; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA. Institut de Physique Nucléaire ORSAY, Orsay, France. Moscow State University, Moscow, 119234, Russia., Movsisyan A; INFN, Sezione di Ferrara, 44100 Ferrara, Italy., Munoz Camacho C; Institut de Physique Nucléaire ORSAY, Orsay, France., Mustapha B; Argonne National Laboratory, Argonne, IL 60439, USA., Nadel-Turonski P; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Niccolai S; Institut de Physique Nucléaire ORSAY, Orsay, France., Niculescu G; James Madison University, Harrisonburg, VA 22807, USA., Niculescu I; James Madison University, Harrisonburg, VA 22807, USA., Osipenko M; Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, 16146 Genova, Italy., Pappalardo LL; INFN, Sezione di Ferrara, 44100 Ferrara, Italy. Universitá di Ferrara, 44122 Ferrara, Italy., Paremuzyan R; Yerevan Physics Institute, 375036 Yerevan, Armenia. University of New Hampshire, Durham, NH 03824-3568, USA., Park K; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA. Kyungpook National University, Daegu 702-701, Republic of Korea., Pasyuk E; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Phelps W; Florida International University, Miami, FL 33199, USA., Pisano S; INFN, Laboratori Nazionali di Frascati, 00044 Frascati, Italy., Pogorelko O; Institute of Theoretical and Experimental Physics, Moscow, 117259, Russia., Price JW; California State University, Dominguez Hills, Carson, CA 90747, USA., Procureur S; Commissariat à l'Energie Atomique et aux Energies Alternatives, Centre de Saclay, Irfu/Service de Physique Nucléaire, 91191 Gif-sur-Yvette, France., Prok Y; Old Dominion University, Norfolk, VA 23529, USA. University of Virginia, Charlottesville, VA 22901, USA., Protopopescu D; University of Glasgow, Glasgow G12 8QQ, UK., Puckett AJ; University of Connecticut, Storrs, CT 06269, USA., Rimal D; Florida International University, Miami, FL 33199, USA., Ripani M; Istituto Nazionale di Fisica Nucleare (INFN), Sezione di Genova, 16146 Genova, Italy., Ritchie BG; Arizona State University, Tempe, AZ 85287-1504, USA., Rizzo A; INFN, Sezione di Roma Tor Vergata, 00133 Rome, Italy., Rosner G; University of Glasgow, Glasgow G12 8QQ, UK., Roy P; Florida State University, Tallahassee, FL 32306, USA., Rossi P; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Sabatié F; Commissariat à l'Energie Atomique et aux Energies Alternatives, Centre de Saclay, Irfu/Service de Physique Nucléaire, 91191 Gif-sur-Yvette, France., Schott D; The George Washington University, Washington, DC 20052, USA., Schumacher RA; Carnegie Mellon University, Pittsburgh, PA 15213, USA., Sharabian YG; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Smith GD; Edinburgh University, Edinburgh EH9 3JZ, UK., Shneor R; Tel Aviv University, Tel Aviv 69978, Israel., Sokhan D; University of Glasgow, Glasgow G12 8QQ, UK., Stepanyan SS; Kyungpook National University, Daegu 702-701, Republic of Korea., Stepanyan S; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Stoler P; Rensselaer Polytechnic Institute, Troy, NY 12180-3590, USA., Strauch S; University of South Carolina, Columbia, SC 29208, USA. The George Washington University, Washington, DC 20052, USA., Sytnik V; Universidad Técnica Federico Santa María, Casilla 110-V Valparaíso, Chile., Taiuti M; Università di Genova, 16146 Genova, Italy., Tkachenko S; University of Virginia, Charlottesville, VA 22901, USA., Ungaro M; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Vlassov AV; Institute of Theoretical and Experimental Physics, Moscow, 117259, Russia., Voutier E; Laboratoire de Physique Subatomique et de Cosmologie, Universite Joseph Fourier, CNRS/IN2P3, Institut National Polytechnique, Grenoble, France., Walford NK; Catholic University of America, Washington, DC 20064, USA., Wei X; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Wood MH; University of South Carolina, Columbia, SC 29208, USA. Canisius College, Buffalo, NY 14208, USA., Wood SA; Thomas Jefferson National Accelerator Facility, Newport News, VA 23606, USA., Zachariou N; University of South Carolina, Columbia, SC 29208, USA., Zana L; University of New Hampshire, Durham, NH 03824-3568, USA. Edinburgh University, Edinburgh EH9 3JZ, UK., Zhao ZW; University of Virginia, Charlottesville, VA 22901, USA., Zheng X; University of Virginia, Charlottesville, VA 22901, USA., Zonta I; INFN, Sezione di Roma Tor Vergata, 00133 Rome, Italy.
مؤلفون مشاركون:	Jefferson Lab CLAS Collaboration
المصدر:	Science (New York, N.Y.) [Science] 2014 Oct 31; Vol. 346 (6209), pp. 614-7. Date of Electronic Publication: 2014 Oct 16.
نوع المنشور:	Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.
اللغة:	English
بيانات الدورية:	Publisher: American Association for the Advancement of Science Country of Publication: United States NLM ID: 0404511 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-9203 (Electronic) Linking ISSN: 00368075 NLM ISO Abbreviation: Science Subsets: PubMed not MEDLINE
أسماء مطبوعة:	Publication: : Washington, DC : American Association for the Advancement of Science Original Publication: New York, N.Y. : [s.n.] 1880-
مستخلص:	The atomic nucleus is composed of two different kinds of fermions: protons and neutrons. If the protons and neutrons did not interact, the Pauli exclusion principle would force the majority of fermions (usually neutrons) to have a higher average momentum. Our high-energy electron-scattering measurements using (12)C, (27)Al, (56)Fe, and (208)Pb targets show that even in heavy, neutron-rich nuclei, short-range interactions between the fermions form correlated high-momentum neutron-proton pairs. Thus, in neutron-rich nuclei, protons have a greater probability than neutrons to have momentum greater than the Fermi momentum. This finding has implications ranging from nuclear few-body systems to neutron stars and may also be observable experimentally in two-spin-state, ultracold atomic gas systems. (Copyright © 2014, American Association for the Advancement of Science.)
تواريخ الأحداث:	Date Created: 20141018 Date Completed: 20141114 Latest Revision: 20141031
رمز التحديث:	20240628
DOI:	10.1126/science.1256785
PMID:	25323697
قاعدة البيانات:	MEDLINE

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تدمد:	1095-9203
DOI:	10.1126/science.1256785