REDSHIFTS

作品数:22被引量:8H指数:2
导出分析报告
相关领域:天文地球更多>>
相关期刊:《Journal of Mathematical Study》《Science Bulletin》《International Journal of Astronomy and Astrophysics》《Journal of Applied Mathematics and Physics》更多>>
相关基金:国家自然科学基金更多>>
-

检索结果分析

结果分析中...
条 记 录,以下是1-10
视图:
排序:
The BTFR and MOND with Redshifts of Graviton Energy
《Journal of High Energy Physics, Gravitation and Cosmology》2024年第4期1903-1917,共15页Firmin J. Oliveira 
This report is about the graviton redshift theory (GRST) which hypothesises the redshift of the energy of gravitons traveling in fields. A new source of energy loss in galaxy dynamics is introduced. Due to the hypothe...
关键词:GRAVITONS Gravitational Redshift Cosmological Redshift Graviton Coupling Coefficients Spiral Galaxies 
The CMB Luminosity Distance and Cosmological Redshifts
《Journal of Applied Mathematics and Physics》2024年第10期3496-3501,共6页Espen Gaarder Haug 
We will outline the relationship between luminosity distance and cosmological redshifts, demonstrating that it is consistent with a new cosmological model recently proposed by Haug and Tatum [1] , which appears to res...
关键词:Luminosity Distance Angular Distance Co-Moving Distance 
The FAST all sky HI survey(FASHI):The first release of catalog被引量:1
《Science China(Physics,Mechanics & Astronomy)》2024年第1期112-133,共22页Chuan-Peng Zhang Ming Zhu Peng Jiang Cheng Cheng Jing Wang Jie Wang Jin-Long Xu Xiao-Lan Liu Nai-Ping Yu Lei Qian Haiyang Yu Mei Ai Yingjie Jing Chen Xu Ziming Liu Xin Guan Chun Sun Qingliang Yang Menglin Huang Qiaoli Hao FAST Collaboration 
supported by the National Key R&D Program of China(Grant Nos.2018YFE0202900,and 2022YFA1602901);support by the West Light Foundation of the Chinese Academy of Sciences(CAS);supported by the National Natural Science Foundation of China(Grant Nos.11803044,11933003,and 12173045);sponsored(in part)by the CAS,through a grant to the CAS South America Center for Astronomy(CASSACA);the science research grants from the China Manned Space Project(Grant No.CMS-CSST-2021-A05);Funding for the Sloan Digital Sky SurveyⅣhas been provided by the Alfred P.Sloan Foundation,the U.S.Department of Energy Office of Science,and the Participating Institutions;support and resources from the Center for High-Performance Computing at the University of Utah。
The FAST All Sky HI survey(FASHI)was designed to cover the entire sky observable by the Five-hundred-meter Aperture Spherical radio Telescope(FAST),spanning approximately 22000 square degrees of declination between-14...
关键词:surveys REDSHIFTS GALAXIES TELESCOPE radio lines HI line 
Sparse Formulae for the Distance Modulus in Cosmology
《Journal of High Energy Physics, Gravitation and Cosmology》2021年第3期965-992,共28页Lorenzo Zaninetti 
We review the distance modulus in twelve different cosmologies: the ΛCDM model, the wCDM model, the Cardassian model, the flat case, the øCDM cosmology, the Einstein—De Sitter model, the modified Einstein—De...
关键词:COSMOLOGY Observational Cosmology Distances REDSHIFTS Radial Velocities Spatial Distribution of Galaxies Magnitudes and Colours LUMINOSITIES 
The Distance Modulus in Dark Energy and Cardassian Cosmologies via the Hypergeometric Function被引量:1
《International Journal of Astronomy and Astrophysics》2019年第3期231-246,共16页Lorenzo Zaninetti 
The presence of the dark energy allows both the acceleration and the expansion of the universe. In the case of a constant equation of state for dark energy we derived an analytical solution for the Hubble radius in te...
关键词:COSMOLOGY Observational COSMOLOGY Distances REDSHIFTS Radial Velocities Spatial Distribution of Galaxies MAGNITUDES and COLORS LUMINOSITIES 
The galaxy luminosity function in the LAMOST Complete Spectroscopic Survey of Pointing Area at the Southern Galactic Cap
《Research in Astronomy and Astrophysics》2019年第8期69-80,共12页Pin-Song Zhao Hong Wu Cong Kevin Xu Ming Yang Fan Yang Yi-Nan Zhu Man I Lam Jun-Jie Jin Hai-Long Yuan Hao-Tong Zhang Shi-Yin Shen Jian-Rong Shi A-Li Luo Xue-Bing Wu Yong-Heng Zhao Yi-Peng Jing 
project is supported by the National Key R&D Program of China (2017YFA0402704);the National Natural Science Foundation of China (Grant Nos. 11733006 and U1531245);the National Science Foundation for Young Scientists of China (Grant No. 11603058);the Guo Shou Jing Telescope Spectroscopic Survey Key Projects;support by the National Natural Science Foundation of China (Y811251N01)
We present optical luminosity functions(LFs) of galaxies in the0.1 g,0.1 r,0.1 i bands, calculated using data in40 deg2 sky area of the LAMOST Complete Spectroscopic Survey of Pointing Area(LaCoSSPAr) in the Southern ...
关键词:galaxies:luminosity function mass FUNCTION galaxies:statistics galaxies:distances and REDSHIFTS 
Galaxies “Boiling off” Electrons Due to the Photo-Electric Effect Leading to a New Model of the IGM and a Possible Mechanism for “Dark Matter”被引量:1
《Journal of High Energy Physics, Gravitation and Cosmology》2019年第1期181-192,共12页Lyndon Ashmore 
The Intergalactic Medium (IGM) is commonly thought to be occupied by approximately one atom of Hydrogen per cubic metre of space either as neutral Hydrogen or partially/fully ionised. This cannot be true as galaxies w...
关键词:Intergalactic Medium IGM GALAXIES Dark Matter REDSHIFTS CMBR Tired Light WIGNER Crystals 
Static and Dynamic Components of the Redshift被引量:1
《International Journal of Astronomy and Astrophysics》2018年第3期219-229,共11页Rajendra P. Gupta 
We analyse the possibility that the observed cosmological redshift may be cumulatively due to the expansion of the universe and the tired light phenomenon. Since the source of both the redshifts is the same, they both...
关键词:Galaxies: DISTANCES and REDSHIFTS COSMOLOGICAL Parameters COSMIC Background Radiation Distance Scale COSMOLOGY Theory 
The Photometric Maximum in Cosmicflows-2
《Journal of High Energy Physics, Gravitation and Cosmology》2018年第1期123-131,共9页Lorenzo Zaninetti 
Based on well known photometric rules for the number of galaxies as function of the distance in Mpc we model the so called “Great Wall” which is visible on the Cosmicflows-2 catalog. The gravitational field is evalu...
关键词:COSMOLOGY OBSERVATIONAL COSMOLOGY Distances REDSHIFTS Radial Velocities Spatial Distribution of Galaxies MAGNITUDES and COLORS LUMINOSITIES 
Classical and Relativistic Models for Time Duration of Gamma-Ray Bursts
《Journal of High Energy Physics, Gravitation and Cosmology》2017年第4期808-827,共20页Lorenzo Zaninetti 
A classical model based on a power law assumption for the radius-time relationship in the expansion of a supernova (SN) allows to derive an analytical expression for the flow of mechanical kinetic energy and the time ...
关键词:COSMOLOGY OBSERVATIONAL COSMOLOGY DISTANCES REDSHIFTS Radial VELOCITIES Spatial Distribution of Galaxies 
检索报告 对象比较 聚类工具 使用帮助 返回顶部