Experimental nuclear structure data for the known A=73 isobaric nuclides (Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br, Kr, Rb and Sr) have been evaluated, and presented together with Adopted properties of level energies, and associated γ rays. The decay data for these nuclides have also been evaluated, providing Adopted values of γ and β radiations, and log ft values. For ⁷³Mn, only the isotopic identification has been established, with no knowledge of its g.s. half-life. For ⁷³Fe, ⁷³Co and ⁷³Sr, only the ground states and their half-lives are known with no information about the excited states. For ⁷³Ni, ⁷³Cu, ⁷³Zn and ⁷³Rb, little data are available for excited states. The half-life and decay modes of possibly proton-unbound ⁷³Rb need firmly established. ⁷³Ga structure presents a special challenge in that the 1/2⁻ ground state and the first 3/2⁻ state have recently been proposed, in a Coulomb excitation experiment by 2010Di14, to form an almost degenerate doublet with an estimated spacing of <0.3 keV, which is a third example in the entire nuclear chart where first excited nuclear state can lie lower than 1 keV, the other being ²²⁹Th with its first excited state at 7.8 eV, and ²³⁵U with its first excited state at 76 eV. Ultra-high resolution gamma-ray spectroscopic studies are warranted to search for the low-lying (<0.3 keV) first excited state in ⁷³Ga, and to determine its half-life. Level structures of ⁷³Ga, ⁷³Ge, ⁷³As, ⁷³Se, ⁷³Br and ⁷³Kr are quite well known, although decay schemes of radioactive ground states of ⁷³Co, ⁷³Cu and ⁷³Br are considered incomplete.

The reactions and decays for which no new experimental information has become available since the 2003 update have undergone revisions to incorporate conversion coefficients from BrIcc code, and evaluated Q values from 2017Wa10, but essential content of such datasets may have remained the same as in previous evaluations. In this respect the present work greatly benefited from all the previous NDS evaluations (2004Si08,1993Ki25,1987Ki13, 1980Ek01,1974Al33), but at the same time data presented herein supersede all the previous published evaluations.

已评估了已知的A = 73等压核素（Mn，Fe，Co，Ni，Cu，Zn，Ga，Ge，As，Se，Br，Kr，Rb和Sr）的实验核结构数据，并与采用能级的性质和相关的γ射线。还评估了这些核素的衰减数据，提供了γ和β辐射的采用值以及log ft值。对于⁷³ Mn，仅建立了同位素鉴定，尚不知道其gs半衰期。对于⁷³ Fe，⁷³ Co和⁷³ Sr，只有基态及其半衰期已知，而没有有关激发态的信息。对于⁷³ Ni⁷³ Cu，⁷³ Zn和⁷³ Rb，激发态的数据很少。需要牢牢确定质子未结合的⁷³ Rb的半衰期和衰减模式。^73所嘎结构呈现，所述1/2一种特殊的挑战^-基态和第一3/2 ^-状态最近有人建议，在由2010Di14库仑激发实验，以形成具有<0.3的估计间距几乎退化双峰keV，这是整个核图中的第三个示例，其中第一个激发核态可以低于1 keV，另一个是²²⁹ Th，第一个激发态为7.8 eV，而²³⁵U处于76 eV的第一个激发态。有必要进行超高分辨率的伽马射线光谱研究，以寻找⁷³ Ga中的低位（<0.3 keV）第一激发态，并确定其半衰期。⁷³ Ga，⁷³ Ge，⁷³ As，⁷³ Se，⁷³ Br和⁷³ Kr的能级结构是众所周知的，尽管认为⁷³ Co，⁷³ Cu和⁷³ Br的放射性基态的衰变方案不完整。

自2003年更新以来，没有新的实验信息可得的反应和衰变经过修订，纳入了BrIcc代码的转换系数，并评估了2017Wa10的Q值，但此类数据集的基本内容可能与以前的评估相同。 。在这方面，当前的工作极大地受益于所有先前的NDS评估（2004Si08、1993Ki25、1987Ki13、1980Ek01、1974A133），但与此同时，本文提供的数据取代了所有先前公布的评估。