University of Alaska Fairbanks/Sikuliaq Shipboard Scientific Equipment (SSSE) - 2021

阿拉斯加费尔班克斯大学（UAF）运营着R/V Sikuliaq，这是一艘261英尺的全球级冰能力海洋学研究船，由美国国家科学基金会拥有，是学术研究船队（ARF）船队的一部分。锡库廖克为从极地到温带纬度的多学科研究任务提供了一个通用平台。UAF申请资金购买和安装舰载科学支持设备，以增强船舶的能力，支持未来在Sikuliaq进行的nsf资助的研究。2020年，在大流行缩短的季节，锡库利亚克完成了134天，其中124天（93%）用于NSF。2021年，该船计划航行220天，其中124天（56%）用于NSF。根据该提案，UAF提供了以下舰载科学支持设备的技术描述和基本原理：1)光电滑环组件（24,972美元）更广泛的影响本提案的主要影响是根据提案指南（NSF 19-602）的优点审查标准2。它为科学家提供基础设施支持，以使用该船及其共享使用的仪器来支持他们的国家科学基金会资助的海洋学研究项目（这些项目单独接受国家科学基金会相关研究计划的单独审查）。共享使用仪器的获取、维护和操作允许来自任何美国大学或实验室的nsf资助的研究人员为他们的研究访问工作、校准仪器，降低研究成本，并扩大潜在研究人员的基础。该奖项反映了美国国家科学基金会的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。

Project Summary The University of Alaska Fairbanks (UAF) operates R/V Sikuliaq, a 261-foot, global class ice-capable oceanographic research vessel owned by the NSF as part of the Academic Research Fleet (ARF) fleet. Sikuliaq provides a general-purpose platform for multidisciplinary research missions from polar to temperate latitudes. UAF requests funds to purchase and install Shipboard Scientific Support Equipment that would enhance the vessel's capability in support of NSF-sponsored research to be undertaken on Sikuliaq in the future.In 2020, during the pandemic-shortened season, Sikuliaq completed 134 days 124 (93%) of which were for NSF. In 2021, the vessel is scheduled to sail 220 days with 124 (56%) days of the schedule for NSF. With this proposal, UAF provides technical descriptions and rationale for the acquisition of the following Shipboard Scientific Support Equipment. 1) Electro-Optical Slip Ring Assembly $24,972 Broader ImpactsThe principal impact of the present proposal is under Merit Review Criterion 2 of the Proposal Guidelines (NSF 19-602). It provides infrastructure support for scientists to use the vessel and its shared-use instrumentation in support of their NSF-funded oceanographic research projects (which individually undergo separate review by the relevant research program of NSF). The acquisition, maintenance and operation of shared-use instrumentation allows NSF-funded researchers from any US university or lab access to working, calibrated instruments for their research, reducing the cost of that research, and expanding the base of potential researchers.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.