a repository of Photoproduction of off the for
Photoproduction cross sections are reported for the reaction γ p → p η using energy-tagged photons and the CLAS spectrometer at Jefferson Laboratory. The η mesons are detected in their dominant…
Edinburgh Research Explorer Cascade production in the reactions pK+K+(X) and pK+K+-(X)
- L. GuoD. Weygand Z. Zhao
- 2018
Physics
Photoproduction of the cascade resonances has been investigated in the reactions γp → K + K + ( X ) and γp → K + K + π − ( X ). The mass splitting of the ground state ( (cid:3) − ,(cid:3) 0 ) doublet…
Differential cross sections and polarization observables from CLAS
eprints@whiterose.ac.uk https://eprints.whiterose.ac.uk/ Reuse This article is distributed under the terms of the Creative Commons Attribution (CC BY) licence. This licence allows you to distribute,…
A study of the $P_{11}(1440)$ and $D_{13}(1520)$ resonances from CLAS data on $ep \rightarrow e'π^{+} π^{-} p'$
- V. MokeevV. Burkert I. Zonta
- 17 May 2012
Physics
The transition helicity amplitudes from the proton ground state to the $P_{11}(1440)$ and $D_{13}(1520)$ excited states ($\gamma_{v}pN^*$ electrocouplings) were determined from the analysis of nine…
Iron absorption from typical Colombian diets.
The availability and daily absorption of iron was determined in diets consumed by volunteers belonging to the lower-middle and lower socioeconomic strata of the Central and Oriental regions of Colombia to correlate the prevalence of iron deficiency in populations with their respective diet and to guide fortification programs.
Cascade production in the reactions γp→K + K + (X) and γp→K + K + π - (X)
- L. GuoD. Weygand Z. Zhao
- 12 February 2007
Physics
Photoproduction of the cascade resonances has been investigated in the reactions {gamma}p {yields} K{sup +}K{sup +}(X) and {gamma}p {yields} K{sup +}K{sup +}{pi}{sup -}(X). The mass split of the {Xi}…
Search for the photoexcitation of exotic mesons in the pi+pi+pi- system.
- M. NozarC. Salgado Z. Zhao
- 2009
Physics
The main objective of this study was to look for the photoproduction of an exotic J;{PC}=1;{-+} resonant state in the 1 to 2 GeV mass range.
Measurement of the differential and total cross sections of the γ d → K 0 ( p ) reaction within the resonance region
- N. ComptonC. Taylor J. Zhang
- 2018
Physics
eprints@whiterose.ac.uk https://eprints.whiterose.ac.uk/ Reuse Items deposited in White Rose Research Online are protected by copyright, with all rights reserved unless indicated otherwise. They may…
Measurement of target and double-spin asymmetries for the (cid:2) e (cid:2) p → e π + ( n ) reaction in the nucleon resonance region at low Q 2
- X. ZhengK. Adhikari I. Zonta
Physics
We report measurements of target-and double-spin asymmetries for the exclusive channel (cid:2) e (cid:2) p → eπ + ( n ) in the nucleon resonance region at Jefferson Lab using the CEBAF Large…
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