22Ne(d,p)23Ne reaction and neutron balance in the s process.

摘要: One possible source of neutrons for the astrophysical {ital s} process is {sup 22}Ne({alpha},{ital n}){sup 25}Mg reaction. However, number available to synthesize heavy elements may be limited by rate 22}Ne({ital n},{gamma}){sup 23}Ne To aid in interpretation recent ({ital n},{gamma}) measurements, we have used d},{ital p}){sup reaction investigate single-particle structure states located near 22}Ne+{ital n} threshold. No that correspond astrophysically significant resonances were found, and so effectively determined direct capture.