دورية أكاديمية

Direct Measurement of Carbon Fusion at Astrophysical Energies with Gamma-Particle Coincidences

التفاصيل البيبلوغرافية
العنوان: Direct Measurement of Carbon Fusion at Astrophysical Energies with Gamma-Particle Coincidences
المؤلفون: Heine M., Fruet G., Courtin S., Jenkins D.G., Adsley P., Brown A., Canavan R., Catford W.N., Charon E., Curien D., Della Negra S., Duprat J., Hammache F., Lesrel J., Lotay G., Meyer A., Monpribat E., Montanari D., Morris L., Moukaddam M., Nippert J., Podolyák Zs., Regan P.H., Ribaud I., Richer M., Rudigier M., Shearman R., de Séréville N., Stodel C.
المصدر: EPJ Web of Conferences, Vol 260, p 01004 (2022)
بيانات النشر: EDP Sciences, 2022.
سنة النشر: 2022
المجموعة: LCC:Physics
مصطلحات موضوعية: Physics, QC1-999
الوصف: We present 12C+12C direct fusion measurements with STELLA UKFATIMA, that reach into the region of astrophysics interest relevant to massive stars (M⊙ ≈ 25) using self-supporting thin rotating carbon foils [1]. We demonstrate that detecting gammas and light charged particles in coincidence with nanosecond timing is key for effective background reduction achieving reliable measurements in the sub-nanobarn range. We give details about core developments of the detection apparatus as well as the coincidence-analysis procedure of low count statistics. The present data largely follows the phenomenological hindrance interpolation and shows indication for resonant behaviour at the lowest energy explored.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2100-014X
العلاقة: https://www.epj-conferences.org/articles/epjconf/pdf/2022/04/epjconf_nic16th2022_01004.pdfTest; https://doaj.org/toc/2100-014XTest
DOI: 10.1051/epjconf/202226001004
الوصول الحر: https://doaj.org/article/358ec56de48a4eecaad61028c54752a1Test
رقم الانضمام: edsdoj.358ec56de48a4eecaad61028c54752a1
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:2100014X
DOI:10.1051/epjconf/202226001004