HALOS

作品数：42被引量：18H指数：3
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相关领域：天文地球更多>>
相关作者：侯文豪张其林郜海阳郭秀峰更多>>
相关机构：南京信息工程大学北京大学上海交通大学更多>>
相关期刊：《International Journal of Ophthalmology(English edition)》《Acta Geochimica》《Agricultural Sciences》《Chinese Physics C》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划王宽诚敎育基金中国博士后科学基金更多>>
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A new perspective on the diffuse gamma-ray emission excess
《Chinese Physics C》2024年第11期162-169,共8页En-Sheng Chen Kun Fang Xiao-Jun Bi 
Supported by the National Natural Science Foundation of China (12105292,12175248,12393853)。
The Large High-Altitude Air Shower Observatory(LHAASO)recently published measurements of diffuse Galactic gamma-ray emission(DGE)in the 10−1000 TeV energy range.The measured DGE flux is significantly higher than the e...
关键词：cosmic rays diffuse gamma-ray emission pulsar wind nebulae pulasr halos two-zone diffusion 
Establishing HI mass vs. stellar mass and halo mass scaling relations using an abundance matching method
《Science China(Physics,Mechanics & Astronomy)》2024年第11期149-163,共15页Yi Lu Xiaohu Yang Chengze Liu Haojie Xu Antonios Katsianis Hong Guo Xiaoju Xu Yizhou Gu 
supported by the National Key R&D Program of China(Grant Nos.2023YFA1607800,and 2023YFA1607804);the National Natural Science Foundation of China (Grant Nos.11833005,11890692,and12141302);the Fundamental Research Funds for the Central Universities,111 Project (Grant No.B20019);Shanghai Natural Science Foundation(Grant No.19ZR1466800);the science research grants from the China Manned Space Project (Grant Nos.CMS-CSST-2021-A02;CMS-CSST-2021-A03)。
We combined data from the Sloan Digital Sky Survey(SDSS) and the Arecibo Legacy Fast ALFA Survey(ALFALFA) to establish the HI mass vs. stellar mass and halo mass scaling relations using an abundance matching method th...
关键词：galaxy groups neutral hydrogen HALOS STATISTICAL 
Mock X-Ray Observations of Hot Gas with L-Galaxies Semi-analytic Models of Galaxy Formation
《Research in Astronomy and Astrophysics》2023年第7期37-51,共15页Wenxin Zhong Jian Fu Shiyin Shen Feng Yuan 
the support from the National SKA Program of China No.2020SKA0110102;the fund for key programs of Shanghai Astronomical Observatory(Grants E195121009 and E297091002);Shanghai Committee of Science and Technology Grant No.19ZR1466700;supported in part by the Natural Science Foundation of China(Grants 12133008,12192220,and 12192223)。
We create mock X-ray observations of hot gas in galaxy clusters with a new extension of the L-Galaxies semianalytic model of galaxy formation,which includes the radial distribution of hot gas in each halo.Based on the...
关键词：X-rays:galaxies:clusters galaxies:clusters:intracluster medium galaxies:groups:general galaxies:halos (galaxies:)intergalactic medium 
The Halo Concentration and Mass Relation Traced by Satellite Galaxies
《Research in Astronomy and Astrophysics》2022年第12期292-298,共7页Qing Gu Qi Guo Tianchi Zhang Wenting Wang Quan Guo Liang Gao 
supported by the National Key Research and Development of China (No. 2018YFA0404503);NSFC (grant Nos. 12033008 and 11988101);the K.C.Wong Education Foundation, and the science research grants from the China Manned Space Project with Nos. CMS-CSST-2021-A03 and CMS-CSST-2021-A07;support from the joint Sino-German DFG research Project The Cosmic Web and its impact on galaxy formation and alignment (DFG-LI 2015/5-1, NSFC No. 11861131006);the support of the Shanghai International partners project (No. 19590780200);the support from NSFC (12022307);the Yangyang Development Fund。
We study the relation between halo concentration and mass(c-M relation) using galaxy catalogs of the Seventh and Eighth Data Releases of the Sloan Digital Sky Survey(SDSS DR7 and DR8). Assuming that the satellite gala...
关键词：galaxies:halos galaxies:evolution galaxies:abundances 
Subhalo Abundance and Satellite Spatial Distribution in Milky Way-Andromeda-like Paired Haloes
《Research in Astronomy and Astrophysics》2022年第12期344-352,共9页Kemeng Li Shi Shao Ping He Qing Gu Jie Wang 
supported by the National Key R&D Program of China(Nos.2018YFE0202900 and 2022YFA1602901);by the NSFC Grant(Nos.11988101,11873051,12125302 and 12273053);support from the K.C.Wong Education Foundation;the support of CAS Project for Young Scientists in Basic Research,grant No.YSBR-062;the science research grants from the China Manned Spaced Project with No.CMS-CSST-2021-B03;the support of the National Natural Science Foundation of China(Nos.12047569 and 12147217);the Natural Science Foundation of Jilin Province,China(No.20180101228JC);funded by BIS National E-infrastructure capital grant ST/K00042X/1,STFC capital grant ST/H008519/1;STFC Di RAC Operations grant ST/K003267/1 and Durham University。
We study the subhalo and satellite populations in haloes similar to the Milky Way(MW)-Andromeda paired configuration in the Millennium II and P-Millennium simulations.We find subhaloes are 5%–15%more abundant in pair...
关键词：galaxies:abundances galaxies:halos galaxies:structure (galaxies:)Local Group (cosmology:)dark matter methods:numerical 
Systematic Errors Induced by the Elliptical Power-law model in Galaxy–Galaxy Strong Lens Modeling被引量：1
《Research in Astronomy and Astrophysics》2022年第2期143-172,共30页Xiaoyue Cao Ran Li J.W.Nightingale Richard Massey Andrew Robertson Carlos SFrenk Aristeidis Amvrosiadis Nicola CAmorisco Qiuhan He Amy Etherington Shaun Cole Kai Zhu 
the support of the National Natural Science Foundation of China(Nos.11988101,11773032,12022306);the science research grants from the China Manned Space Project(Nos.CMS-CSST-2021-B01,CMS-CSST-2021-A01);the support from K.C.Wong Education Foundation;funding from the UK Space Agency through award ST/W002612/1;from STFC through award ST/T002565/1;support by the European Research Council(ERC)through Advanced Investigator grant to CSF,DMIDAS(GA 786910);supported by the European Research Council Horizon 2020 grant“EWC”(award AMD-776247-6);supported by an STFC/UKRI Ernest Rutherford Fellowship,Project Reference:ST/S004998/1。
The elliptical power-law model of the mass in a galaxy is widely used in strong gravitational lensing analyses.However,the distribution of mass in real galaxies is more complex.We quantify the biases due to this model...
关键词：galaxies:structure galaxies:halos gravitational lensing:strong 
Comparison of Modeling SPARC spiral galaxies’rotation curves:halo models vs.MOND
《Research in Astronomy and Astrophysics》2021年第11期10-18,共9页Lin Wang Da-Ming Chen 
The tension between luminous matter and dynamical matter has long been an interesting and controversial topic in the investigation of galaxies.This is particularly true when we study spiral galaxies for which we have ...
关键词：cosmology:theory dark matter galaxies:halos 
Rainbow halos occur less following implantation of extended range of vision one-piece intraocular lenses vs diffractive bifocal intraocular lenses被引量：3
《International Journal of Ophthalmology(English edition)》2020年第6期913-919,共7页Jae-hyung Kim Youngsub Eom Seo Yeon Park Soo Youn Choi Ho Sik Hwang Jun-Heon Kim Jong Suk Song Hyo Myung Kim 
Supported by the Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Science and ICT(No.2018R1C1B6002794);Korea University Grant(No.K1625491,No.K1722121,No.K1811051)。
AIM:To evaluate clinical outcomes following implantation of an extended range of vision intraocular lens(IOL),the ZXR00,and a diffractive multifocal IOL with+2.75 diopters(D)add power,the ZKB00.METHODS:Totally 30 pati...
关键词：HALOS intraocular lens diffractive bifocal MULTIFOCAL rainbow halos 
Trace elemental signatures and mineral chemistry of clays associated with the alteration halos of the Paleoproterozoic U mineralization in Bijawars of the Sonrai Basin,Central India
《Acta Geochimica》2020年第3期365-386,共22页Surendra Kumar Jha Rashmi Sharma Jaya Prakash Shrivastava 
JPS acknowledges Delhi University for financial support towards this work in the form of R&D Project Grant(No.DRCH/R&D/2012-2013/4155).
Paleoproterozoic Bijawars of the Sonrai basin consists of(a) Sonrai(mostly carbonate carbonaceous shale and phosphatic breccia) and(b) Solda Formations(commonly chloritic and ferruginous shale) with well-developed cla...
关键词：Bijawars Sonrai basin Clays REE patterns Uranium mineralization 
HIKER:a halo-finding method based on kernel-shift algorithm被引量：1
《Research in Astronomy and Astrophysics》2020年第4期19-30,共12页Shuang-Peng Sun Shi-Hong Liao Qi Guo Qiao Wang Liang Gao 
support from the National Key Program for Science and Technology Research and Development(2017YFB0203300);support from the National Natural Science Foundation of China(NSFC)(No.11425312);two Royal Society Newton Advanced Fellowships;the hospitality of the Institute for Computational Cosmology at Durham University;supported by NSFC(Grant Nos.11573033 and 11622325);the“Recruitment Program of Global Youth Experts”of China;the NAOC grant(Y434011V01)。
We introduce a new halo/subhalo finder,HIKER(a Halo fInder based on KERnel-shift algorithm),which takes advantage of a machine learning method–the mean-shift algorithm combined with the Plummer kernel function,to eff...
关键词：methods:N-body simulations galaxies:halos galaxies:evolution cosmology:theory DARK matter 
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