Measurement of the Ar(e,e′p) and Ti(e,e′p) cross sections in Jefferson Lab Hall A
| Autor: | S. C. Dusa, V. Bellini, R. A. Lindgren, Simon Širca, J.-O. Hansen, Jie Zhang, J. P. Chen, K. Park, R. E. McClellan, S. N. Santiesteban, L. Gu, B. Pandey, N. Ton, M. Mihovilovic, M. Nycz, G. Perera, Alexandre Camsonne, Shanfeng Li, C. E. Hyde, L. Jiang, Z. Ye, Donal Day, Omar Benhar, J. Gomez, Bogdan Wojtsekhowski, J. Castellanos, K. Craycraft, R. Cruz-Torres, L. Ou, D. Abrams, L. Tang, D. Biswas, T. Gautam, S. Barcus, Artur M. Ankowski, Douglas Higinbotham, J. Bericic, M. Barroso, J. Bane, M. E. Christy, H. Dai, D. Nguyen, C. Giusti, S. Alsalmi, D. G. Meekins, Y. Tian, T. Su, A. J. R. Puckett, E. Fuchey, F. Hauenstein, A. Batz, C. E. Keppel, R. Michaels, Hongjun Liu, S. A. Wood, C. Mariani, B. Aljawrneh, M. Murphy, T. J. Hague, C. Gu, Vishvas Pandey |
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| Rok vydání: | 2021 |
| Předmět: |
Nuclear reaction
Physics Argon Missing energy 010308 nuclear & particles physics Monte Carlo method chemistry.chemical_element Impulse (physics) 7. Clean energy 01 natural sciences Nuclear physics chemistry 0103 physical sciences Proton emission 010306 general physics Electron scattering Beam energy |
| Zdroj: | Physical Review C. 103 |
| ISSN: | 2469-9993 2469-9985 |
| DOI: | 10.1103/physrevc.103.034604 |
| Popis: | The E12-14-012 experiment, performed in Jefferson Lab Hall A, has collected exclusive electron-scattering data (e,e$^\prime$p) in parallel kinematics using natural argon and natural titanium targets. Here, we report the first results of the analysis of the data set corresponding to beam energy of 2,222 MeV, electron scattering angle 21.5 deg, and proton emission angle -50 deg. The differential cross sections, measured with $\sim$4% uncertainty, have been studied as a function of missing energy and missing momentum, and compared to the results of Monte Carlo simulations, obtained from a model based on the Distorted Wave Impulse Approximation. |
| Databáze: | OpenAIRE |
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