UHECR弯曲、成簇和衰减馈电伽马各向异性
UHECR bending, clustering and decaying feeding gamma anisotropy
摘要：
超高能宇宙射线）可能适合沿Cen A聚集。此外，他像UHECR核解释室女座缺席，因为轻核的脆弱性和不透明度超过几个Mpc。我们预见到（2009年），Cen-A活动星系核中的UHECR He是脆弱的，应该部分碎裂成数十EeV的次级多重态（D，He^{3}，p），就像最近发现的孪生多重态（AUGER-ICRC-2011）一样，沿着Cen A UHECR集群在20 EeV处。我们认为UHECR也是重放射性星系核，因为Ni^{56}、Ni^{57}和Co^{57}被星系场广泛弯曲（数十度到100度）。在数百keV的飞行中，UHECR放射性和衰变被提升（通过巨大的洛伦兹因子（十亿）），导致PeV电子和随后的同步加速器TeV伽马，提供UHECR-TeV相关的天空各向异性。电子和τ中微子在PeV处的二次衰变可能是这种预期的放射性二次尾的第一个特征。
英文摘要：
Ultra High Cosmic Rays) made by He-like lightest nuclei might fit clustering along Cen A. Moreover He like UHECR nuclei explain Virgo absence because the light nuclei fragility and opacity above a few Mpc. We foresaw (2009) that UHECR He from Cen-A AGN being fragile should partially fragment into secondaries at tens EeV multiplet (D,He^{3},p) as the recent twin multiplet discovered ones (AUGER-ICRC-2011), at 20 EeV along Cen A UHECR clustering. We suggest that UHECR are also heavy radioactive galactic nuclei as Ni^{56}, Ni^{57} and Co^{57} widely bent (tens degree up to 100 degrees) by galactic fields. UHECR radioactivity and decay in flight at hundreds keV is boosted (by huge Lorentz factor (billion) leading to PeVs electrons and consequent synchrotron TeVs gamma offering UHECR-TeV correlated sky anisotropy. Electron and tau neutrinos secondaries at PeVs maybe the first signature of such expected radioactive secondary tail.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
