高精度锂原子 X 射线光谱学
核实验
2024-12-23 v1 高能物理 - 实验
摘要
SIDDHARTA-2 合作项目在 DAΦNE 共振腔中对锂原子进行高精度 X 射线能级测量。测量了高n态的 X 射线能量和产率，证明了使用低-Z 气体靶标进行亚电子伏 X 射线光谱学的可行性。该测量为理解锂原子脱发过程提供了宝贵的见解，为相应理论模型的完善提供了新的输入数据，并为在奇异腐蚀性原子中测试量子电动力学提供了框架。
引用
@article{arxiv.2412.16101,
title = {High precision X-ray spectroscopy of kaonic neon},
author = {F Sgaramella and D Sirghi and K Toho and F Clozza and L Abbene and C Amsler and F Artibani and M Bazzi and G Borghi and D Bosnar and M Bragadireanu and A Buttacavoli and M Cargnelli and M Carminati and A Clozza and R Del Grande and L De Paolis and K Dulski and L Fabbietti and C Fiorini and I Friščić and C Guaraldo and M Iliescu and M Iwasaki and A Khreptak and S Manti and J Marton and P Moskal and F Napolitano and S Niedźwiecki and H Ohnishi and K Piscicchia and F Principato and A Scordo and M Silarski and F Sirghi and M Skurzok and A Spallone and L G Toscano and M Tüchler and O Vazquez Doce and E Widmann and J Zmeskal and C Curceanu},
journal= {arXiv preprint arXiv:2412.16101},
year = {2024}
}
备注
9 pages, 3 figures, 1 table