The outer Solar System has many bodies of interest that have continued to captivate the planetary science community, recently Triton, a captured Kuiper belt object (KBO) of Neptune, and Pluto. Limited fly‐by observational data shows evidence that nitrogen is the dominant constituent on these two bodies, potentially also existing on other KBOs as well. Current simulations related to answering fundamental science questions and also to develop future mission science packages and vehicles require accurate, reliable thermodynamic, and mechanical property data of solid and gaseous nitrogen at relevant surface and atmospheric conditions. This paper thus presents an exhaustive review of all available experimental N₂ property data dating back to 1887. Each historical study is systematically analyzed and summarized and then the consolidated database is assembled. Comments are made on the validity of data sets, with an emphasis on specific heat capacity at constant pressure and constant volume (C_P, C_v), thermal conductivity (κ), volume thermal expansion (α_V), density (ρ), equilibrium vapor pressure (P_vap), heat of sublimation (ΔH_S), heat of transition (ΔH_T), Gruneisen parameter (γ_G), adiabatic and isothermal compressibility (x_S, x_T) and moduli of elasticity (C₁₁, C₁₂, C₁₃, C₃₃, C₄₄). Results here can be used directly and immediately to perform new simulations on N₂‐based bodies as well as to determine gaps in the consolidated database for future experiments.

中文翻译：

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与太阳外体有关的低温氮热机械特性数据调查

外部太阳系有许多令人感兴趣的机构，它们继续吸引着行星科学界，最近有海王星捕获的柯伊伯带天体（KBO）海王星Triton和冥王星。有限的飞越观测数据表明，氮是这两个物体中的主要成分，其他KBO上也可能存在。当前与回答基础科学问题以及开发未来的任务科学软件包和车辆有关的模拟，需要在相关的地面和大气条件下获得准确，可靠的固态和气态氮的热力学和力学性能数据。因此，本文对所有可用的实验N _2进行了详尽的回顾。房地产数据可以追溯到1887年。对每个历史研究都进行了系统地分析和总结，然后组装了合并的数据库。注释上的数据集的有效性制成，具有在恒定的压力和恒定的体积（重点放在比热容c ^ _P，Ç _v），热导率（κ），体积热膨胀系数（α _V），密度（ρ），平衡蒸气压（P _VAP），升华的热（Δ ħ_小号），过渡的热量（Δ ħ _Ť），Gruneisen参数（γ _ģ），绝热和等温压缩（x _S，x _T）和弹性模量（C ₁₁，C ₁₂，C ₁₃，C ₃₃，C ₄₄）。此处的结果可以直接或立即用于在基于N ₂的物体上执行新的模拟，以及确定合并数据库中的缺口以用于将来的实验。