New Determination of the 12C(α, γ)16O Reaction Rate and Its Impact on the Black-hole Mass Gap

New Determination of the 12C(α, γ)16O Reaction Rate and Its Impact on the Black-hole Mass Gap

We present a precise measurement of the asymptotic normalization coefficient (ANC) for the ^16 O ground state (GS) through the ^12 C( ^11 B, ^7 Li) ^16 O transfer reaction using the Quadrupole‐3‐Dipole (Q3D) magnetic spectrograph. The present work sheds light on the existing discrepancy of more than...

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Bibliographic Details
Main Authors: Yangping Shen, Bing Guo, Richard J. deBoer, Ertao Li, Zhihong Li, Yunju Li, Xiaodong Tang, Danyang Pang, Sucheta Adhikari, Chinmay Basu, Jun Su, Shengquan Yan, Qiwen Fan, Jiancheng Liu, Chen Chen, Zhiyu Han, Xinyue Li, Gang Lian, Tianli Ma, Wei Nan, Weike Nan, Youbao Wang, Sheng Zeng, Hao Zhang, Weiping Liu
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Black holes
Nuclear astrophysics
Nuclear physics
Massive stars
Astrophysical black holes
Online Access:https://doi.org/10.3847/1538-4357/acb7de

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