The neutrino superbeam from the AGS

Beavis, D.; Brennan, M.J.; Diwan, M. V.; Fernow, R.; Gallardo, J.; Kahn, S.; Kirk, H.; Lowenstein, D.; Marciano, W.; Marneris, I.; Morse, W. M.; Parsa, Z.; Palmer, Robert L.; Raparia, D.; Roser, T.; Ruggiero, A.G.; Sandberg, J.; Samios, N.P.; Semertzidis, Yannis K.; Simos, N.; Tsoupas, N.; Viren, B.

doi:10.1088/0954-3899/29/8/340

Cited by 5 publications

(7 citation statements)

References 1 publication

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“…Various secondary benzylic alcohols with alkyl groups are effectively oxidized to ketones in 70-99% conversions (Table 4, entries 1-3). The dehydrogenation can also be extended to a variety of nonbenzylic secondary alcohols, giving the corresponding ketones in 72-99% conversions (Table 4, entries [4][5][6][7][8][9][10][11][12][13], which indicates that the catalytic system has a wide utility range for oxidative transformations. Cyclic alcohols with various ring sizes and substituents are found to be effective substrates ( Table 4, entries 4-10).…”

Section: Resultsmentioning

confidence: 99%

“…Cyclic alcohols with various ring sizes and substituents are found to be effective substrates ( Table 4, entries 4-10). And acyclic, aliphatic alcohols are efficiently transformed into ketones in 73-76% conversions ( Table 4, entries [11][12][13]. Comparing the dehydrogenations of primary and secondary alcohols, it is obvious that the dehydrogenation of secondary alcohols takes a much longer time, which may due to the steric effect of the secondary alcohols.…”

Section: Resultsmentioning

confidence: 99%

“…Many metal-based oxidants exist for these transformations, including chromium reagents, [1] ruthenium reagents, [2] osmium(VIII) tetroxide, [3] potassium permanganate, [3] dichromate, [4] permanganate ions, [5] etc. Also, hydrogen peroxide [6][7][8][9][10][11][12][13] and/or molecular oxygen [14][15][16][17][18][19] as green oxidants have been used for this conventional oxidation process. However, these reactions generate enormous amounts of toxic metal salts waste, which is undesirable from both economic and environmental points of view, or have recovery problems for the expensive metal catalysts.…”

Section: Introductionmentioning

confidence: 99%

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Copper nanoparticles on dichromium trioxide: a highly efficient catalyst from copper chromium hydrotalcite for oxidant‐free dehydrogenation of alcohols

Zhu

Shen

Xia

et al. 2015

Applied Organom Chemis

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Stable copper(0) nanoparticles supported on chromium (Cu(0)/Cr2O3) are prepared from the composite precursor copper chromium hydrotalcite. The resulting Cu(0)/Cr2O3 catalyst is first used in the selective dehydrogenation of alcohols to aldehydes. More impressively, these dehydrogenations are performed without oxidants and yields of products are high. The stability of Cu(0)/Cr2O3 is also assessed by studying its recoverability and reusability for up to five cycles. Copyright © 2015 John Wiley & Sons, Ltd.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Copper nanoparticles on dichromium trioxide: a highly efficient catalyst from copper chromium hydrotalcite for oxidant‐free dehydrogenation of alcohols

Zhu

Shen

Xia

et al. 2015

Applied Organom Chemis

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“…The possibility that θ 13 is vanishingly small, where the standard approach is ineffective, is addressed in [43] considering both oscillation and non-oscillation probes. In that case, one can hope to discern the neutrino mass spectrum in future neutrino factory [19]/ Superbeam [18] experiments coupled with improved constraints on the effective masses extracted from tritium beta decay [7] and cosmology [6].…”

Section: Neutrino Mixingmentioning

confidence: 99%

Survey of lepton number violation via effective operators

2008

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We survey 129 lepton number violating effective operators, consistent with the minimal Standard Model gauge group and particle content, of mass dimension up to and including eleven. Upon requiring that each one radiatively generates the observed neutrino masses, we extract an associated characteristic cutoff energy scale which we use to calculate other observable manifestations of these operators for a number of current and future experimental probes, concentrating on lepton number violating phenomena. These include searches for neutrinoless double-beta decay and rare meson, lepton, and gauge boson decays. We also consider searches at hadron/lepton collider facilities in anticipation of the LHC and the future ILC. We find that some operators are already disfavored by current data, while more are ripe to be probed by next-generation experiments. We also find that our current understanding of lepton mixing disfavors a subset of higher dimensional operators. While neutrinoless double-beta decay is the most promising signature of lepton number violation for the majority of operators, a handful is best probed by other means. We argue that a combination of constraints from various independent experimental sources will help to pinpoint the "correct" model of neutrino mass, or at least aid in narrowing down the set of possibilities.

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“…It leads to unexpected values of electrical conductivity for very small volume fractions of graphene [1][2][3][4][5][6][7]. The electrical percolation induced by tunneling effects have been also studied by discrete models of resistance networks [31][32][33] and by mean field theory [34][35][36][37][38]. However, the breaking of the percolating path induced by interfacial decohesion is a local phenomenon.…”

Section: Introductionmentioning

confidence: 99%

Multiscale study of influence of interfacial decohesion on piezoresistivity of graphene/polymer nanocomposites

Detrez

Yvonnet

et al. 2019

Modelling Simul. Mater. Sci. Eng.

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A multiscale strategy is proposed to study the role of interfacial decohesion on the piezoresistive properties of graphene/polymer nanocomposite. A cohesive zone model is identified by atomistic simulations. This cohesive zone model enriches imperfect interfaces, which model graphene sheets, at mesoscale in our continuum mechanical model. This nonlinear mechanical model is used to generate deformed representative volume element to study influence of strain and interfacial decohesion on the conductivity of graphene/polymer nanocomposites. The effective conductivity is studied with an electric continuum model at mesoscale that incorporates the tunneling effect. A conductor-insulator transition is observed for elongations above 2% for graphene volume fraction just above the percolation threshold. The transition appears for an elongation of 8% instead of 2%, when the interfacial decohesion is removed.

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The neutrino superbeam from the AGS

Cited by 5 publications

References 1 publication

Copper nanoparticles on dichromium trioxide: a highly efficient catalyst from copper chromium hydrotalcite for oxidant‐free dehydrogenation of alcohols

Copper nanoparticles on dichromium trioxide: a highly efficient catalyst from copper chromium hydrotalcite for oxidant‐free dehydrogenation of alcohols

Survey of lepton number violation via effective operators

Multiscale study of influence of interfacial decohesion on piezoresistivity of graphene/polymer nanocomposites

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