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공공누리This item is licensed Korea Open Government License

Title
A new integral representation for reconstructing the density distribution of matter in the discs of spiral galaxies using the rotation velocity curve in it
Author(s)
A.ShatskiyHansen
Publication Year
2012-02-10
Abstract
Inthispaperweproposeanewmethodforreconstructingthesurfacedensityofmatterinflatdisksofspiralgalaxies.Thesurfacedensityisexpressedthroughobservationalrotationvelocitycurvesofvisiblematterinthedisksofspiralgalaxies.Thenewmethodisnotbasedonquadratureofspecialfunctions.Thefoundsolutionisusedforprocessingandanalysisofobservationaldatafromseveralspiralgalaxies.Thenewmethodcanbeusedtomoreaccuratelyestimatetheamountofdarkmatterinspiralgalaxies.
Keyword
Analyticalandnumericalmethods; Galaxydisc; Darkmatter
Journal Title
MonthlyNoticesoftheRoyalAstronomicalSociety
Citation Volume
420
ISSN
0035-8711
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14093
http://www.ndsl.kr/ndsl/search/detail/article/articleSearchResultDetail.do?cn=NART62329759
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