{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["14(1)"],"submitter":["Fougeres C"],"pubmed_abstract":["Classical novae are thermonuclear explosions in stellar binary systems, and important sources of <sup>26</sup>Al and <sup>22</sup>Na. While γ rays from the decay of the former radioisotope have been observed throughout the Galaxy, <sup>22</sup>Na remains untraceable. Its half-life (2.6 yr) would allow the observation of its 1.275 MeV γ-ray line from a cosmic source. However, the prediction of such an observation requires good knowledge of its nucleosynthesis. The <sup>22</sup>Na(p, γ)<sup>23</sup>Mg reaction remains the only source of large uncertainty about the amount of <sup>22</sup>Na ejected. Its rate is dominated by a single resonance on the short-lived state at 7785.0(7) keV in <sup>23</sup>Mg. Here, we propose a combined analysis of particle-particle correlations and velocity-differ"],"journal":["Nature communications"],"pagination":["4536"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10480179"],"repository":["biostudies-literature"],"pubmed_title":["Search for <sup>22</sup>Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes."],"pmcid":["PMC10480179"],"pubmed_authors":["Gonzalez V","Dudouet J","Hess H","Domingo-Pardo C","Boulay F","Michelagnoli C","Celikovic I","Pullia A","Rezynkina K","Bottger R","Li H","Kaskas A","Menegazzo R","Saillant F","Mrazek J","Bracco A","Leoni S","Siciliano M","Lopez-Martens A","Delafosse C","Theisen C","Million B","Ljungvall J","Sanchis E","Valiente-Dobon JJ","Gottardo A","Sanchez-Benitez AM","Boston AJ","de Oliveira Santos F","Napoli DR","Mengoni D","Podolyak Z","Kim YH","Navin A","Zielinska M","Barrientos D","Lenzi SM","Senyigit M","Nyberg J","Eberth J","Smirnova NA","Fougeres C","Lemasson A","Quintana B","Bemmerer D","Salsac MD","Benzoni G","Korichi A","Stanoiu M","Ujic P","Reiter P","Redon N","Ciemala M","Ralet D","Jose J","Guimaraes V","Fulop Z","Goupil J","Cederwall B","Jungclaus A","Clement E","Sohler D"],"additional_accession":[]},"is_claimable":false,"name":"Search for <sup>22</sup>Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes.","description":"Classical novae are thermonuclear explosions in stellar binary systems, and important sources of <sup>26</sup>Al and <sup>22</sup>Na. While γ rays from the decay of the former radioisotope have been observed throughout the Galaxy, <sup>22</sup>Na remains untraceable. Its half-life (2.6 yr) would allow the observation of its 1.275 MeV γ-ray line from a cosmic source. However, the prediction of such an observation requires good knowledge of its nucleosynthesis. The <sup>22</sup>Na(p, γ)<sup>23</sup>Mg reaction remains the only source of large uncertainty about the amount of <sup>22</sup>Na ejected. Its rate is dominated by a single resonance on the short-lived state at 7785.0(7) keV in <sup>23</sup>Mg. Here, we propose a combined analysis of particle-particle correlations and velocity-differ","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Sep","modification":"2025-04-19T16:29:00.564Z","creation":"2025-04-19T16:29:00.564Z"},"accession":"S-EPMC10480179","cross_references":{"pubmed":["37669984"],"doi":["10.1038/s41467-023-40121-3"]}}