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Title Novel observation of isospin structure of short-range correlations in Calcium isotopes
Abstract Short Range Correlations (SRCs) have been identiffed as being responsible for the high momentum tail of the nucleon momentum distribution, n(k). Hard, short-range interactions of nucleon pairs generate the high momentum tail and imprint a universal character on n(k) for all nuclei at large momentum. Triple coincidence experiments have shown a strong dominance of np pairs, but these measurements involve large final state interactions. This paper presents the results from Jefferson Lab experiment E08014 which measured inclusive electron scattering cross-section from Ca isotopes. By comparing the inclusive cross section from 48Ca to 40Ca in a kinematic region dominated by SRCs we provide a new way to study the isospin structure of SRCs.
Author(s) Dien Nguyen, Z. Ye, Paula Aguilera, Zafar Ahmed, Hisham Albataineh, Kalyan Allada, Bryon Anderson, David Anez, Konrad Aniol, John Annand, John Arrington, Todd Averett, Hovhannes Baghdasaryan, Xinzhan Bai, Arie Beck, Sharon Beck, Vincenzo Bellini, Alexandre Camsonne, C. Chen, Jian-Ping Chen, Khem Chirapatpimol, Evaristo Cisbani, Mark Macrae Dalton, Aji Daniel, Donal Day, Wouter Deconinck, Maxime Defurne, David Flay, Nadia Fomin, Megan Friend, Salvatore Frullani, Eric Fuchey, Franco Garibaldi, Dave Gaskell, Shalev Gilad, Ronald Gilman, S. Glamazdin, Chao Gu, Paul Gueye, Charles Hanretty, Ole Hansen, Mitra Hashemi Shabestari, Douglas Higinbotham, Min Huang, Sophia Iqbal, Ge Jin, Narbe Kalantarians, H. Kang, Aidan Kelleher, Igor Korover, John LeRose, John Leckey, S. Li, Richard Lindgren, Elena Long, Juliette Mammei, Dimitri Margaziotis, Pete Markowitz, Dave Meekins, Zein-Eddine Meziani, Robert Michaels, Miha Mihovilovic, Navaphon Muangma, Carlos Munoz Camacho, Blaine Norum, Nuruzzaman Nuruzzaman, Kai Pan, Sarah Phillips, Eliazer Piasetzky, Ishay Pomerantz, Matthew Posik, Vina Punjabi, Xin Qian, Yi Qiang, Xiyu Qiu, Paul Reimer, Abdurahim Rakhman, Seamus Riordan, Guy Ron, Oscar Rondon Aramayo, Arun Saha, Lawrence Selvy, Albert Shahinyan, Ran Shneyour, Simon Sirca, Karl Slifer, Patricia Solvignon-Slifer, Nikos Sparveris, Ramesh Subedi, Vincent Sulkosky, Diancheng Wang, John Watson, Larry Weinstein, Bogdan Wojtsekhowski, Stephen Wood, Israel Yaron, Xiaohui Zhan, Jixie Zhang, Yawei Zhang, Zhao Zhang, Xiaochao Zheng, Pengjia Zhu, Ryan Zielinski
Publication Date December 2020
Document Type Journal Article
Primary Institution Thomas Jefferson National Accelerator Facility, Newport News
Affiliation Exp Nuclear Physics / Experimental Halls / Hall A
Funding Source Nuclear Physics (NP)
Proprietary? No
This publication conveys Technical Science Results
Document Numbers
JLAB Number: JLAB-PHY-20-3177 OSTI Number: 1736001
LANL Number: arXiv:2004.11448 Other Number: DOE/OR/23177-4956
Associated with an experiment Yes
Experiment Number(s)
E08-014
Associated with EIC No
Supported by Jefferson Lab LDRD Funding No
Journal Article
Journal Name Physical Review C
Refereed Yes
Volume 102
Issue
Page(s) 064004
Attachments/Datasets/DOI Link
Document(s)
Calcium_SRC_Isospin.pdf (STI Document)
Calcium_SRC_Isospin.pdf (Accepted Manuscript)
DOI Link
Dataset(s) (none)
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