Publications
Detailed Information
Study of Quasi-Elastic Scattering on Nuclei: Experimental Verification of the Coulomb Sum Rule : 핵의 준탄성 충돌에 대한 연구: 쿨롱 합 법칙의 실험적 검증
Cited 0 time in
Web of Science
Cited 0 time in Scopus
- Authors
- Advisor
- 최선호
- Major
- 자연과학대학 물리·천문학부(물리학전공)
- Issue Date
- 2013-02
- Publisher
- 서울대학교 대학원
- Keywords
- Quasi-elastic scattering ; Rosenbluth separation ; Response functions ; Coulomb Sum Rule ; Jefferson Lab
- Description
- 학위논문 (박사)-- 서울대학교 대학원 : 물리·천문학부(물리학전공), 2013. 2. 최선호.
- Abstract
- Inclusive electron scattering cross section data from Jefferson Lab Coulomb Sum Rule experiment have been analyzed. The measurement was performed at four
scattering angles of 15, 60, 90 and 120 degrees and with various incident energies ranging 0.4 to 4 GeV. The three momentum transfer range covers 0.55 to 0.95 GeV/c, which has never been explored in the previous experiments. A Rosenbluth separation at constant three momentum transfer was performed to verify the Coulomb Sum Rule, by which the medium modification of the nucleon form factor inside the nucleus can be tested. Coulomb distortion effect was corrected using
Effective Momentum Approximation. Results of 12C and 56Fe data are presented with detailed analysis procedure. Comparison with existing data was performed at low momentum transfers. The possible quenching of the Coulomb Sum was found at the lowest 3-momentum transfers. However, the Coulomb Sum at higher momentum transfer shows interesting features which requires further study.
- Language
- English
- Files in This Item:
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.