Results 1 to 10 of about 2,347,766 (295)

Particle mass yield from β-caryophyllene ozonolysis [PDF]

open access: yesAtmospheric Chemistry and Physics, 2012
The influence of second-generation products on the particle mass yield of β-caryophyllene ozonolysis was systematically tested and quantified. The approach was to vary the relative concentrations of first- and second-generation products by adjusting
M. Kuwata   +4 more
doaj   +5 more sources

Galactic chemical evolution: Stellar yields and the initial mass function [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2015
We present a set of 144 Galactic chemical evolution models applied to a Milky Way analogue, computed using four sets of low+intermediate star nucleosynthetic yields, six massive star yield compilations, and six functional forms for the initial mass ...
Cavichia, Oscar   +4 more
core   +8 more sources

Inoculum microbial mass is negatively related to microbial yield and positively to methane yield in vitro

open access: yesJournal of Nutritional Science
Ruminal microbes catabolise feed carbohydrates mainly into SCFA, methane (CH4), and carbon dioxide (CO2), with predictable relationships between fermentation end products and net microbial increase.
Xiaoyu Zhang   +4 more
doaj   +5 more sources

Modeling the yield of winter maize using biomass distribution index in the tropical region of Yunnan, China [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2023
The objective of this work was to establish and validate the dry matter distribution and yield prediction models based on physiological developmental timing, to compare the differences between the dry mass distribution index model and the dry mass ...
Xinyuan Han   +4 more
doaj   +1 more source

Evaluation of Physiological, Biochemical and Grain Yield of Five Lallemantia iberica Accessions under Tillage Method in Rainfed Conditions of Khorramabad Region [PDF]

open access: yesبوم شناسی کشاورزی, 2023
IntroductionFor centuries, medicinal, functional, and nutraceutical herbs have been used for food and medicinal purposes. Lallemantia species are versatile and can be used for lightening, varnish, painting, food, and medicine. The genus is distributed in
Zeinab sarafraz   +2 more
doaj   +1 more source

Development and Validation of Mass Reduction Prediction Model and Analysis of Fuel Properties for Agro-Byproduct Torrefaction

open access: yesEnergies, 2021
Global warming is accelerating due to the increase in greenhouse gas emissions. Accordingly, research on the use of biomass as energy sources, is being actively conducted worldwide to reduce CO2 emissions.
Seok-Jun Kim   +8 more
doaj   +1 more source

Mass Distributions and Neutron-Proton Ratios of Fragments in Peripheral Heavy-Ion Collisions

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
The mass and average neutron-proton ratio (N/Z) distributions of fragments from multifragmentation of excited projectile nuclei formed in heavy-ion collisions were reproduced theoretically. The experimental measurements in peripheral heavy-ion collisions
Hamide Avcı
doaj   +1 more source

New theoretical yields of intermediate mass stars [PDF]

open access: yesAstronomy and Astrophysics Supplement Series, 1997
25 pages, 4 PS files, 38 tables, accepted by Astronomy and Astrophysics (Supplement Series), Sept. 1996, tables 2-38 are available upon request (E-mail: bobby@astro.uva.nl)
van den Hoek, L.B., Groenewegen, M.A.T.
openaire   +3 more sources

Mass yield, isotopic yield and kinetic energy distributions for heavy masses in thermal neutron induced fission [PDF]

open access: yesND2007, 2007
A more accurate knowledge of heavy fission product yields is needed to improve our understanding of the fission process and to increase the efficiency in nuclear reactor operation. High resolution measurements of fission observables can be done with the recoil mass spectrometer Lohengrin at the Institut Laue-Langevin in Grenoble, France, which was ...
A. Bail   +6 more
openaire   +1 more source

Fission Fragments Mass Yields of Actinide Nuclei

open access: yesActa Physica Polonica B Proceedings Supplement, 2023
Seminar given at the Zakopane Conference on Nuclear Physics, Zakopane, Aug. 29th - Sep. 4th, 2022.
Pomorski, Krzysztof   +1 more
openaire   +2 more sources

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