α Decays in Superstrong Static Electric Fields<xref rid="ctp_70_5_559fn1" ref-type="fn">*</xref><fn id="ctp_70_5_559fn1"><label>*</label> <p>Supported by the National Natural Science Foundation of China under Grant Nos. 11535004, 11761161001, 11375086, 11120101005, 11175085 and 11235001, the National Key R&D Program of China under Grant No. 2018YFA0404403, the National Major State Basic Research and Development of China, under Grant No. 2016YFE0129300, and the Science and Technology Development Fund of Macau under Grant No. 008/2017/AFJ</p></fn>

α Decays in Superstrong Static Electric Fields**

Supported by the National Natural Science Foundation of China under Grant Nos. 11535004, 11761161001, 11375086, 11120101005, 11175085 and 11235001, the National Key R&D Program of China under Grant No. 2018YFA0404403, the National Major State Basic Research and Development of China, under Grant No. 2016YFE0129300, and the Science and Technology Development Fund of Macau under Grant No. 008/2017/AFJ

Bai Dong^{1, †}, Ren Zhong-Zhou^{2, ‡}

(Color online) The potential energy V(r) between the α cluster and the core nucleus ²⁰⁸Pb along the direction parallel to the electric field E (Θ = 0) with different electric fields ranging from E = 0 MV/fm to E = 0.5 MV/fm. The dashed line denotes the emission energy Q_α = 8.954 MeV.