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首页> 外文会议>Space Technology amp; Applications International Forum (STAIF-99) ptol January 31-February 4, 1999, Albuquerque Hyatt Hotel, NM >Grand observatories and multiple-OWL for high energy neutrino astrophysics
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Grand observatories and multiple-OWL for high energy neutrino astrophysics

机译：大天文台和高能量中微子天体物理学的多重OWL

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摘要

A possible "space Factor" on the Iinternational Space Station (ISS) for "Grand Observatories" would permit a large astrophysical observatory in space. Grand-Observatories could revolutionzie the great observatories that were hitherto pre-assembled and deployed by the Space Transportation System Transportation System (STS). The concept of the ISS-Space-Factory envisages a plan of orbital construction, fine-tuning and deployment of large-scale astrophysical instruments into the desired free-flying orbit. It incoroporates physical aids of the robotics arms and Extra-Vehicular Activities (EVA) of astronauts. This cocept study also examines the necessary infrastructure on ISS for manufacturing a large spaceship for future deployment to the Moon, Mars and other interplanetary destinations. We envision a step-by-step advancement of the "SPace Factor" with the most fromtier astrophysical programs. Laess demanding experiments bould precede the construction of the most demanding optical telescopes. Multiple-OWL (Orbiting-array of Wide-angle Light collector) has very forgiving optical resultuion (approx 0.1 degrees) and would be suitable for the first generation payload to be built on, and deployed from, the ISS. This system is an earth's night-sky-watcher for boserving the highest energy cosmic rays and other atmospheric phenomena and is currently in the SEU Explorer Concept. Using the space Factory, this collector can drastically advance its capacity to cover a 120 deg Field-of-View (FOV) in which the entire horizon of the earth (approx 6000 km diameter) can be viewed frm a low-earth orbit (approx 1000 km). We have already developed a revolutionary, wide-angle Fresnel-lens optic in the OWL program and the MUltiple-OWL can use several units of them. As one of the Grand Observatories, the proposed MUltiple-OWL satellite can open a new window for observational universe in terms of high energy neutrino astrophysics. The OWL may also be used for monitoring earth-threatening meteorites if flipped on orbit at daytime for deep space observation.
机译：国际空间站（ISS）上“大天文台”的可能“空间因素”将允许在太空中使用大型天体天文台。大观象台可以彻底改变迄今为止由太空运输系统运输系统（STS）预先组装和部署的大观象台。 ISS-Space-Factory的概念设想了一个轨道建设计划，需要对大型天体仪器进行微调并将其部署到所需的自由飞行轨道中。它使机器人手臂的物理辅助物和宇航员的车外活动（EVA）变得不相称。这项概念研究还研究了国际空间站上必要的基础设施，以制造大型宇宙飞船，以便将来将其部署到月球，火星和其他行星际目的地。我们设想逐步使用最先进的天体物理计划来发展“空间因素”。在最苛刻的光学望远镜制造之前，必须进行苛刻的实验。 Multiple-OWL（广角光收集器的轨道阵列）具有非常宽容的光学效果（约0.1度），非常适合在ISS上构建和部署的第一代有效载荷。该系统是地球的夜空监视者，用于观测最高能量的宇宙射线和其他大气现象，目前处于SEU Explorer Concept中。使用“太空工厂”，该收集器可以极大地提高其能力，使其覆盖120度视场（FOV），在该视场中，可以从低地球轨道（约6000毫米）观察地球的整个地平线（直径约6000公里） 1000公里）。我们已经在OWL程序中开发了一种革命性的广角菲涅耳透镜光学元件，而MUltiple-OWL可以使用其中的几个单位。作为大天文台之一，拟议中的MUltiple-OWL卫星可以在高能中微子天体物理学方面为观测宇宙打开一个新窗口。如果白天在轨道上翻转进行深空观测，OWL也可用于监视威胁地球的陨石。

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