Results 31 to 40 of about 386,815 (325)
The Properties and Luminosity Function of Extremely Low Luminosity Galaxies [PDF]
The Astrophysical Journal, 2005 We examine a sample of low redshift (10 < d < 150 Mpc) galaxies including galaxies with r-band absolute magnitudes as faint as -12.5 (for h=1), selected from the Sloan Digital Sky Survey Data Release 2 (SDSS). The sample is unique in containing galaxies of extremely low luminosities in a wide range of environments, selected with uniform and well ...
J. Brinkmann +6 more
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Nature, 1899 THE communication of Mr. J. Burke to the British Association, on the luminosity of sugar (NATURE, vol. lviii. p. 533) recalls to my mind an illustration on the large scale of the same interesting phenomenon.
openaire +3 more sources
Luminosity measurement at ILC [PDF]
Journal of Instrumentation, 2013 In this paper we describe a method of luminosity measurement at the future linear collider ILC that estimates and corrects for the impact of the dominant sources of systematic uncertainty originating from the beam-induced effects and the background from physics processes. Based on the relativistic kinematics of the collision frame of the Bhabha process,
Iftach Sadeh +8 more
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Ciência Rural, 2018 : This research aimed to verify the influence of the photoperiod on the performance and survival piabanha-of-Pardo (Brycon vonoi) larvae. Piabanha-of-Pardo larvae 24 hours post-hatch, with body weight of 2.44 ± 0.02mg, and total length of 7.82 ± 0.46mm ...
Marcelo Mattos Pedreira +2 more
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Luminosity monitors at the LHC [PDF]
, 2000 We study the theoretical accuracy of various methods that have been proposed to measure the luminosity of the LHC pp collider, as well as for Run II of the Tevatron p barp collider.
Khoze, V. A. +3 more
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Revista Brasileira de Fruticultura, 2018 Eugenia luschnathiana (O.Berg) Klotzsch ex B.D.Jacks. (Myrtaceae) species, commonly known as pitomba-da-baía, occurs in Restinga region in the state of Ceara and has medicinal potential.
Viviane de Oliveira Thomaz Lemos +5 more
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Meat quality of chicken of different crossings in alternative system
Arquivo Brasileiro de Medicina Veterinária e ZootecniaThe purpose was to evaluate the effects of gender and of different genotypes of chickens on the physicochemical parameters and centesimal composition, related to the quality of meat.
F.L. Cruz +6 more
doaj +1 more source
Anais da Academia Brasileira de Ciências, 2012 This paper compares two medicinal species of Kalanchoe, which are often used interchangeably by the population, regarding the distribution of anthocyanins under the influence of four luminosity levels for 6 months.
Bruna P. Cruz +4 more
doaj +1 more source
On the Luminosity of Young Jupiters [PDF]
The Astrophysical Journal, 2007 Traditional thermal evolution models of giant planets employ arbitrary initial conditions selected more for computational expediency than physical accuracy. Since the initial conditions are eventually forgotten by the evolving planet, this approach is valid for mature planets, if not young ones.
Marley, Mark S +4 more
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Luminosity- and morphology-dependent clustering of galaxies [PDF]
, 2000 How does the clustering of galaxies depend on their inner properties like morphological type and luminosity? We address this question in the mathematical framework of marked point processes and clarify the notion of luminosity and morphological ...
Alimi J.-M. +22 more
core +2 more sources