气候变化领域集成服务门户(CCPortal): Overview of the Rocket Experiment for Neutral Upwelling Sounding Rocket 2 (RENU2)

CCPortal

DOI	10.1029/2018GL081885
	Overview of the Rocket Experiment for Neutral Upwelling Sounding Rocket 2 (RENU2)
	Lessard M.R.; Fritz B.; Sadler B.; Cohen I.; Kenward D.; Godbole N.; Clemmons J.H.; Hecht J.H.; Lynch K.A.; Harrington M.; Roberts T.M.; Hysell D.; Crowley G.; Sigernes F.; Syrjäsuo M.; Ellingson P.; Partamies N.; Moen J.; Clausen L.; Oksavik K.; Yeoman T.
发表日期	2020
ISSN	0094-8276
卷号	47 期号:21
英文摘要	The Rocket Experiment for Neutral Upwelling 2 (RENU2) rocket was launched on 13 December 2015 at 07:34 UT. The payload transited the cusp region during a neutral upwelling event, supported by a comprehensive set of onboard and ground-based instrumentation. RENU2 data highlight two important processes. One is that a proper understanding of neutral upwelling by Poleward Moving Auroral Forms (PMAFs) requires a treatment that mimics the quasiperiodic passage of a sequence of PMAFs. As a PMAF reaches a flux tube, its physical consequences must be determined including the residual history of effects from previous passages, implying that understanding such a process requires an accounting of the system hysteresis. Second, RENU2 observations suggest that neutral density enhancements driven by precipitation and/or Joule heating can be highly structured in altitude and latitude. In addition, timescales involving neutral dynamics suggest that the structuring must be slowly changing, for example, over the course of 10 to tens of minutes. ©2019. American Geophysical Union. All Rights Reserved.
英文关键词	Earth sciences; Geophysics; Cusp region; Flux tubes; Ground-based instrumentation; Neutral densities; Quasi-periodic; Time-scales; Sounding rockets; altitude; aurora; experimental study; ground-based measurement; heating; instrumentation; latitude; satellite data; timescale; upwelling; Hesperis
语种	英语
来源期刊	Geophysical Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/169536
作者单位	Space Science Center and Department of Physics, University of New Hampshire, Durham, NH, United States; Now at National Research Council Postdoctoral Research Associate resident at the U.S. Naval Research Laboratory, Washington, DC, United States; Applied Physics Laboratory, Laurel, MD, United States; Now at Space Science Center and Department of Physics, University of New Hampshire, Durham, NH, United States; Space Science Applications Laboratory, The Aerospace Corporation, Los Angeles, CA, United States; Department of Physics and Astronomy, Dartmouth College, Hanover, NH, United States; Now at Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States; Earth and Atmospheric Sciences, Cornell University, Ithaca, NY, United States; ASTRA, San Antonio, TX, United States; Department of Geophysics, University Centre in Svalbard, Longyearbyen, Norway; Department of Physics, University of Oslo, Oslo, Norway; Department of Physics and Technology, University of Bergen, Bergen, Nor...
推荐引用方式 GB/T 7714	Lessard M.R.,Fritz B.,Sadler B.,et al. Overview of the Rocket Experiment for Neutral Upwelling Sounding Rocket 2 (RENU2)[J],2020,47(21).
APA	Lessard M.R..,Fritz B..,Sadler B..,Cohen I..,Kenward D..,...&Yeoman T..(2020).Overview of the Rocket Experiment for Neutral Upwelling Sounding Rocket 2 (RENU2).Geophysical Research Letters,47(21).
MLA	Lessard M.R.,et al."Overview of the Rocket Experiment for Neutral Upwelling Sounding Rocket 2 (RENU2)".Geophysical Research Letters 47.21(2020).