Programme

P.50 -- Poster, VCTP-48

Date: Thursday, 3 August 2023

Time: 08:30 - 10:00

Re-investigation of heat capacity in some nuclei

Le Thi Quynh Huong (1), Nguyen Quang Hung (2,3), Nguyen Minh Hien (4), Tran Cong Duy(4)

(1) Department of Natural Science, University of Khanh Hoa, Nha Trang City, Khanh Hoa Province, Vietnam (2) Institute of Fundamental and Applied Sciences, Duy Tan University, Ho Chi Minh City 700000, Vietnam (3) Faculty of Natural Sciences, Duy Tan University, Da Nang City 550000, Vietnam (4) Graduate University of Sciences and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam

The behavior of nuclear heat capacity in some nuclei is re-investigated by using the latest updated nuclear level density (NLD) data below the neutron binding energy {B_n} and the back-shifted Fermi-gas (BSFG) model with the energy-dependent level density parameter for the energy region above {B_n}. The new parameterization of the BSFG model has been proposed in order to obtain the best-fitted BSFG NLD in the entire region where the experimental data are available [1, 2, 3]. [1] L.T. Quynh Huong, T. Dong Xuan, N. Ngoc Anh, and N. Quang Hung, Eur. Phys. J. A 57, 109 (2021). [2] Tran Dong Xuan, Nguyen Quang Hung , Le Thi Quynh Huong, Vu Duc Cong and Nguyen Ngoc Anh, J. Phys. G: Nucl. Part. Phys. 49, 105102 (2022). [3] Le Thi Quynh Huong, Tran Dong Xuan, Nguyen Ngoc Anh, Nguyen Minh Hien, Tran Cong Duy and Nguyen Quang Hung, Communications in Physics, Vol. 33, No. 2 (2023), pp. 133-142.

Presenter: Le Thi Quynh Huong