Publications [#330707] of Haiyan Gao

Papers Published

1. Sikora, MH; Ahmed, MW; Banu, A; Bartram, C; Crowe, B; Downie, EJ; Feldman, G; Gao, H; Grießhammer, HW; Hao, H; Howell, CR; Karwowski, HJ; Kendellen, DP; Kovash, MA; Li, X; Markoff, DM; Mikhailov, S; Popov, V; Pywell, RE; Silano, JA; Spraker, MC; Wallace, P; Weller, HR; Whisnant, CS; Wu, YK; Xiong, W; Yan, X; Zhao, ZW, Compton scattering from 4He at 61 MeV, PRC, vol. 96 no. 5 (November, 2017), pp. 055209-055209, American Physical Society (This is the thesis work of Xiaqing Li that I supervised. I also contributed to the data analysis, and extensively to the writing of this paper..) [doi] [reputed journal]
   (last updated on 2026/01/15)

   Author's Comments:
   This is the thesis work of Xiaqing Li that I supervised. I also contributed to the data analysis, and extensively to the writing of this paper.

   Abstract:
   Differential cross sections for elastic Compton scattering from He4 have been measured with high statistical precision at the High Intensity γ-ray Source at laboratory scattering angles of 55°, 90°, and 125° using a quasi-monoenergetic photon beam with a weighted mean energy value of 81.3 MeV. The results are compared to previous measurements and similar fore-aft asymmetry in the angular distribution of the differential cross sections is observed. This experimental work is expected to strongly motivate the development of effective-field-theory calculations of Compton scattering from He4 to fully interpret the data.