Observation of solar high energy gamma and X-ray emission and solar energetic particles

CORC > 紫金山天文台 > 中国科学院紫金山天文台 > 太阳高能及相关物理过程研究团组

	Observation of solar high energy gamma and X-ray emission and solar energetic particles
	Struminsky, A ; Gan, W
刊名	24TH EUROPEAN COSMIC RAY SYMPOSIUM (ECRS)
	2015
卷号	632 页码:12081
英文摘要	Combining HI data from the Canadian Galactic Plane Survey and CO data from the Milky Way Imaging Scroll Painting project, we have identified a new segment of a spiral arm between Galactocentric radii of 15 and 19 kpc that apparently lies beyond the Outer Arm in the second Galactic quadrant. Over most of its length, the arm is 400-600 pc thick in z. The new arm appears to be the extension of the distant arm recently discovered by Dame & Thaddeus as well as the Scutum-Centaurus Arm into the outer second quadrant. Our current survey identified a total of 72 molecular clouds with masses on the order of 10(2)-10(4) M-circle dot that probably lie in the new arm. When all of the available data from the CO molecular clouds are fit, the best-fitting spiral model gives a pitch angle of 9 degrees.3 +/- 0 degrees.7.
学科主题	天文和天体物理
收录类别	SCI
语种	英语
WOS记录号	WOS:000362286200081
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/14832]
专题	紫金山天文台_太阳高能及相关物理过程研究团组
推荐引用方式 GB/T 7714	Struminsky, A,Gan, W. Observation of solar high energy gamma and X-ray emission and solar energetic particles[J]. 24TH EUROPEAN COSMIC RAY SYMPOSIUM (ECRS),2015,632:12081.
APA	Struminsky, A,&Gan, W.(2015).Observation of solar high energy gamma and X-ray emission and solar energetic particles.24TH EUROPEAN COSMIC RAY SYMPOSIUM (ECRS),632,12081.
MLA	Struminsky, A,et al."Observation of solar high energy gamma and X-ray emission and solar energetic particles".24TH EUROPEAN COSMIC RAY SYMPOSIUM (ECRS) 632(2015):12081.