气候变化领域集成服务门户(CCPortal): Generation of x-rays from comet C/Hyakutake 1996 B2

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DOI	10.1126/science.275.5296.49
	Generation of x-rays from comet C/Hyakutake 1996 B2
	Bingham R.; Dawson J.M.; Shapiro V.D.; Mendis D.A.; Kellett B.J.
发表日期	1997
ISSN	0036-8075
起始页码	49
结束页码	50
卷号	275 期号:5296
英文摘要	The instability resulting from the relative motion of newly picked-up cometary photoions and the solar wind generates lower hybrid waves that are capable of accelerating electrons to the keV range of energies. These electrons may be responsible for the x-rays from comet C/Hyakutake 1996 B2 seen by the Rontgen X-ray Satellite. The inferred x-ray photon power depends on the electron energy, with keV electrons providing values of photon power two orders of magnitude greater than 100 eV electrons. These observations and in particular, spectral resolution of the x-rays, should provide more insight into the composition of the comet.
英文关键词	article; astronomy; electron; energy; photon; priority journal; X ray
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243048
作者单位	Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, OX11 0QX, United Kingdom; Department of Physics, University of California, Los Angeles, CA 90024, United States; Department of Physics, Univ. of California at San Diego, San Diego, CA 92092, United States; Dept. of Elec. and Computing Science, Univ. of California at San Diego, San Diego, CA 92092, United States
推荐引用方式 GB/T 7714	Bingham R.,Dawson J.M.,Shapiro V.D.,et al. Generation of x-rays from comet C/Hyakutake 1996 B2[J],1997,275(5296).
APA	Bingham R.,Dawson J.M.,Shapiro V.D.,Mendis D.A.,&Kellett B.J..(1997).Generation of x-rays from comet C/Hyakutake 1996 B2.Science,275(5296).
MLA	Bingham R.,et al."Generation of x-rays from comet C/Hyakutake 1996 B2".Science 275.5296(1997).