Results 111 to 120 of about 150,777 (255)

Luminosity Studies for the Cool Copper Collider [PDF]

open access: yesEPJ Web of Conferences
Achieving high instantaneous luminosity while managing the beaminduced background (BIB) is critical for the successful operation of any future electron-positron (e+e−) collider.
Ntounis Dimitris   +2 more
doaj   +1 more source

Desenvolvimento de Mudas de Nim Indiano sob Diferentes Níveis de Sombreamento

open access: yesFloresta e Ambiente
Este estudo teve como objetivo avaliar o efeito de níveis de sombreamento na produção de mudas de nim indiano (Azadirachta indica), visando a obtenção de mudas com maior padrão de qualidade. Foram adotados quatro tratamentos (pleno sol, 30%, 50% e 70% de
Glauce Taís de Oliveira Sousa Azevedo   +3 more
doaj   +1 more source

Crescimento in vitro e aclimatização de Cattleya loddigesii Lindley (Orchidaceae) com carvão ativado sob dois espectros luminosos In vitro growth and acclimatization of Cattleya loddigesii Lindley (Orchidaceae) with actived charcoal in two light spectra

open access: yesCiência Rural, 2012
O objetivo deste estudo foi avaliar a adição de concentrações de carvão ativado em meio de cultura ½ MS (com metade da concentração dos macronutrientes) sob dois espectros luminosos para a obtenção de plântulas in vitro de Cattleya loddigesii.
Renato Fernandes Galdiano Júnior   +3 more
doaj  

Optimizing integrated luminosity of future hadron colliders

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2015
The integrated luminosity, a key figure of merit for any particle-physics collider, is closely linked to the peak luminosity and to the beam lifetime. The instantaneous peak luminosity of a collider is constrained by a number of boundary conditions, such
Michael Benedikt   +2 more
doaj   +1 more source

Luminosities of AGB Variables [PDF]

open access: yes, 2003
8 pages, 2 figure, to be published in Mass-Losing Pulsating Stars and their Circumstellar Matter, Y. Nakada & M.
openaire   +3 more sources

The Moeller luminosity factor [PDF]

open access: yes, 2003
LBNL-53553, CBP Note-543 The Moller Luminosity Factor ∗ M. A. Furman † Center for Beam Physics Lawrence Berkeley National Laboratory, Bldg. 71R0259 1 Cyclotron Rd. Berkeley, CA 94720-8211 (Dated: September 24, 2003) Consider two bunches of particles with densities ρ 1 (x, t) and ρ 2 (x, t) normalized such that d 3 x ρ i (x, t) = N i , i = 1, 2 where N ...
openaire   +4 more sources

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