Articles with "bunch" as a keyword



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A Bunch‐like Copper Oxide Nanowire Array as an Efficient, Durable, and Economical Catalyst for the Methanolysis of Ammonia Borane

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201701317

Abstract: The dehydrogenation of ammonia borane (AB) is an effective method to produce and store hydrogen, but efficient, durable, and low‐costing dehydrogenation catalysts are lacking. In this work, we successfully prepared a self‐supported bunch‐like copper oxide… read more here.

Keywords: efficient durable; ammonia borane; bunch like; copper ... See more keywords
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Intramolecularly Coordinated 2‐Iminomethylphenyltellurium Compounds

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Published in 2017 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201700421

Abstract: Procedures for the synthesis of 2-(t-BuNCH)C6H4Te(S2CNEt2) (1a), 2-(2',6'-i-Pr2C6H3)C6H4Te(S2CNEt2) (1b), [2-(t-BuNCH)C6H4]2Te (2a), 2-(t-BuNCH)C6H4TeCl (3a), and 2-(t-BuNCH)C6H4TeCl3 (4a) were developed. Compounds 1a - 4a possess 2-iminomethinylphenyl groups that provide intramolecular N-donation to the Te atoms, which was… read more here.

Keywords: chemistry; iminomethylphenyltellurium compounds; intramolecularly coordinated; bunch ... See more keywords
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Timing of Shoot and Bunch Thinning Treatments Affect the Chemical Composition and Monoterpene Profile of V. vinifera L. Cv. Cabernet Sauvignon Wine Grape

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Published in 2019 at "Erwerbs-Obstbau"

DOI: 10.1007/s10341-019-00439-z

Abstract: Shoot and bunch thinning treatments are frequently employed for enhancing bunch sunlight exposure and obtaining better grape composition in wine grape growing. Timings of these treatments have momentous impacts on yield and quality characteristics of… read more here.

Keywords: grape; shoot bunch; bunch thinning; period ... See more keywords
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Mixed Composting of Palm Oil Empty Fruit Bunch (EFB) and Palm Oil Mill Effluent (POME) with Various Organics: An Analysis on Final Macronutrient Content and Physical Properties

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Published in 2020 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-020-00993-8

Abstract: Abstract Large amounts of palm oil consumption in Malaysia leads to large amounts of by-products such as Empty Fruit Bunch (EFB) and Palm Oil Mill Effluent (POME) requiring disposal. Limited treatment methods for these waste… read more here.

Keywords: palm oil; efb pome; physical properties; bunch ... See more keywords
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Surface waves generated by charged particle bunch moving along the edge of semi-infinite planar wire grid

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Published in 2017 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2017.01.001

Abstract: Abstract Surface waves generated by a charged-particle bunch at the semi-infinite planar periodic wire structure are analyzed. It is supposed that the bunch moves parallel to the edge of the structure. The influence of the… read more here.

Keywords: waves generated; surface waves; surface; wire ... See more keywords
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Phenotypic, pomological and chemical variations of the seedless barberry (Berberis vulgaris L. var. asperma)

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Published in 2018 at "Scientia Horticulturae"

DOI: 10.1016/j.scienta.2018.04.040

Abstract: Abstract Berberis vulgaris L. var. asperma known as seedless barberry, is a shrub which produces edible berries. In the present study, 133 individuals of this fruit species from different regions of Khorasan-e-Jonoobi province from the… read more here.

Keywords: phenotypic pomological; berry; berberis vulgaris; seedless barberry ... See more keywords
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All-optical structuring of laser-driven proton beam profiles

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Published in 2018 at "Nature Communications"

DOI: 10.1038/s41467-018-07756-z

Abstract: Extreme field gradients intrinsic to relativistic laser-interactions with thin solid targets enable compact MeV proton accelerators with unique bunch characteristics. Yet, direct control of the proton beam profile is usually not possible. Here we present… read more here.

Keywords: laser; proton; bunch; laser pulse ... See more keywords
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Collimated quasi-monoenergetic protons from interaction of two intersecting lasers with thin double-layer target

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Published in 2019 at "Physics of Plasmas"

DOI: 10.1063/1.5087768

Abstract: The acceleration of protons from the interaction of two intersecting laser pulses in a double-layer target, consisting of a carbon slab with a thin hydrogen layer behind it, is investigated. It is found that a… read more here.

Keywords: quasi monoenergetic; layer; target; laser pulses ... See more keywords
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First direct measurement of electron and positron bunch characteristics at the positron source of the SuperKEKB B-factory

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Published in 2023 at "AIP Advances"

DOI: 10.1063/5.0145776

Abstract: Electron (e−) and positron (e+) bunch characteristics were directly measured for the first time by using wideband beam monitors (WBMs) and a detection system at the e+ source of the SuperKEKB B-factory. Secondarily generated e−… read more here.

Keywords: electron positron; superkekb factory; source superkekb; bunch ... See more keywords
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Systematic studies of the microbunching instability at very low bunch charges

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Published in 2019 at "Physical Review Accelerators and Beams"

DOI: 10.1103/physrevaccelbeams.22.020701

Abstract: At KARA, the KArlsruhe Research Accelerator of the KIT synchrotron, the so called short bunch operation mode allows the reduction of the bunch length down to a few picoseconds. The micro- bunching instability resulting from… read more here.

Keywords: instability; instability low; bunch; systematic studies ... See more keywords
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Bunch-by-bunch three-dimensional position and charge measurement in a storage ring

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Published in 2021 at "Physical review accelerators and beams"

DOI: 10.1103/physrevaccelbeams.24.032802

Abstract: Bunch-by-bunch beam parameters monitor is a very useful tool for accelerator operation and optimization. An in situ bunch-by-bunch three-dimensional position and charge measurement system has been developed at the Shanghai Synchrotron Radiation Facility. Signals from… read more here.

Keywords: bunch bunch; bunch; bunch three; position ... See more keywords