Global Simulations of Phase State and Equilibration Time Scales of Secondary Organic Aerosols with GEOS-Chem [0.03%]
GEOS-CHEM中的二次有机气溶胶相态及平衡时间尺度的全球模拟研究
Regina Luu,Meredith Schervish,Nicole A June et al.
Regina Luu et al.
The phase state of secondary organic aerosols (SOA) can range from liquid through amorphous semisolid to glassy solid, which is important to consider as it influences various multiphase processes including SOA formation and partitioning, mu...
D James Donaldson
D James Donaldson
Surfaces exposed to outdoor and even indoor environments, especially in urban settings, develop a coating comprised of chemical compounds deposited from the overlying atmosphere and products of reactions occurring within this coating. Early...
Aeroponic Technology for Accelerated Weathering of Extraterrestrial Regolith to Extract Plant Essential Nutrients and Generate Arable Soils [0.03%]
用于加速地外风化层老化的气培技术以提取植物所需的营养并生成耕作土壤
Harrison R Coker,Aenghus C Denvir,Isaiah J Robertson et al.
Harrison R Coker et al.
Advancements in off-world food and fiber production should seek to utilize regolith as a source of nutrients and prepare it for use as a solid plant growth substrate. Towards this goal, aeroponic biowaste streams containing both inorganic n...
Thomas E Douglas-Walker,Eleanor K Ashworth,Mark H Stockett et al.
Thomas E Douglas-Walker et al.
2-Cyanoindene is one of the few specific aromatic or polycyclic aromatic hydrocarbon (PAH) molecules positively identified in Taurus molecular cloud-1 (TMC-1), a cold, dense molecular cloud that is considered the nearest star-forming region...
Measuring the Stable Isotope Composition of Water in Brine from Halite Fluid Inclusions and Borehole Brine Seeps Using Cavity Ring-Down Spectroscopy [0.03%]
利用地空腔环行衰减光谱法测定岩盐流体包裹体和钻孔卤水渗出物中水分的稳定同位素组成
Daniel L Eldridge,Melissa M Mills,Hayden B D Miller et al.
Daniel L Eldridge et al.
Naturally occurring bedded salt deposits are considered robust for the permanent disposal of heat-generating nuclear waste due to their unique physical and geological properties. The Brine Availability Test in Salt (BATS) is a US-DOE Office...
Coupling of Li-Fe: Li Isotope Fractionation during Sorption onto Fe-Oxides [0.03%]
Li-Fe耦合：吸附于铁氧化物上的锂同位素分馏
Xu Yvon Zhang,David J Wilson,Maartje F Hamers et al.
Xu Yvon Zhang et al.
Chemical weathering processes play a key role in regulating the global climate over geological time scales. Lithium (Li) isotope compositions have proven to be a robust proxy for tracing weathering processes that produce secondary minerals,...
Single-Crystal Elasticity of α-Hydroquinone-An Analogue for Organic Planetary Materials [0.03%]
α-水杨酸的单晶弹性性能及其在有机行星材料中的类比效应研究
Jin S Zhang,Wen-Yi Zhou,Tuan H Vu et al.
Jin S Zhang et al.
In this study, we measured the single-crystal elasticity of α-hydroquinone at ambient conditions using Brillouin spectroscopy to assess the feasibility of this technique for studying the mechanical properties of organic ices in the outer s...
Iodine Activation from Iodate Reduction in Aqueous Films via Photocatalyzed and Dark Reactions [0.03%]
光催化和暗反应下过碘酸盐还原释放碘的气-水界面过程研究
Mago Reza,Lucia Iezzi,Henning Finkenzeller et al.
Mago Reza et al.
Iodine in the atmosphere destroys ozone and can nucleate particles by formation of iodic acid, HIO3. Recent field observations suggest iodate recycles from particles sustaining significant gas-phase IO radical concentrations (0.06 pptv) in ...
Understanding Titan's Prebiotic Chemistry: Synthesizing Amino Acids Through Aminonitrile Alkaline Hydrolysis [0.03%]
探索土卫六生命起源化学：通过氨腈碱水解合成氨基酸
Kendra K Farnsworth,Hannah L McLain,Angela Chung et al.
Kendra K Farnsworth et al.
Titan is an ocean world with a plethora of organic material in its atmosphere and on its surface, making it an intriguing location in the search for habitable environments beyond Earth. Settled aerosols will mix with transient surface melts...
Probing Interactions at the Organic-Inorganic Interface of Biomass Burning Aerosol: Reactivity of Organic Tracer Species with Different Iron Oxide Mineral Phases [0.03%]
生物质燃烧气溶胶有机-无机界面相互作用探究：不同铁氧化物矿物相与有机示踪物种反应性研究
Jane A Sedlak,Manal Vishnoi,Kiefer Forsch et al.
Jane A Sedlak et al.
As wildfire events become more frequent, there is a need to better understand the impact of smoke on the environment and human health. Smoke, or biomass burning aerosol (BBA), can undergo atmospheric processing changing its chemical and opt...