L
L. Adiels
Publications - 14
Citations - 171
L. Adiels is an academic researcher. The author has contributed to research in topics: Annihilation & Detector. The author has an hindex of 8, co-authored 14 publications receiving 167 citations.
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Journal ArticleDOI
Proton-antiproton annihilations at rest into π0ω, π0η, π0γ, π0π0, and π0η′
G. Backenstoss,M. Hasinoff,P. Pavlopoulos,J. Repond,L. Tauscher,D. Tröster,P. Blüm,R. Guigas,H. Koch,M. Meyer,H. Poth,U. Raich,B. Richter,L. Adiels,I. Bergström,Kjell Fransson,Andras Kerek,M. Suffert,Konstantin Zioutas +18 more
TL;DR: In this article, the high-energy part of the spectrum was used to deduce branching ratios for the so far unobserved annihilation channels: R(p p →π 0 ω) = (2.38 ± 0.65)%, R( p p → π 0 η ) = (0.82 ± 0.04)% and an upper limit for the π0η′ channel was deduced.
Journal ArticleDOI
New results in the search for narrow states in the p system below threshold
B. Richter,L. Adiels,G. Backenstoss,I. Bergström,P. Blüm,Kjell Fransson,M. Glöckner,R. Guigas,M. Hasinoff,Andras Kerek,H. Koch,T. Kohler,M. Meyer,P. Pavlopoulos,H. Poth,U. Raich,J. Repond,M. Suffert,L. Tauscher,D. Tröster,Konstantin Zioutas +20 more
TL;DR: The γ-ray spectrum after p annihilation at rest was measured in two independent high-statistics runs as discussed by the authors, showing narrow peaks corresponding to masses of 1210, 1638, 1694 and 1771 MeV.
Journal ArticleDOI
Experimental determination of the branching ratios\(p\bar p \to 2\pi ^0 ,\pi ^0 \gamma \), and 2γ at rest
L. Adiels,G. Backenstoss,I. Bergström,Staffan Carius,Stef. Charalambous,M. D. Cooper,C. Findeisen,D. Hatzifotiadou,M. Hugi,Andras Kerek,H. O. Meyer,P. Pavlopoulos,J. Repond,L. Tauscher,D. Tröster,M. C. S. Williams,Konstantin Zioutas +16 more
TL;DR: The branching ratios of antiproton annihilations into the neutral final states 2π0, π0γ, and 2γ are measured by stopping antiprotons in liquid hydrogen as discussed by the authors.
Journal ArticleDOI
Experimental study of the inclusiveη-spectrum fromp\(\bar p\) annihilations at rest in liquid hydrogen
L. Adiels,G. Backenstoss,I. Bergström,Staffan Carius,Stef. Charalambous,M. D. Cooper,C. Findeisen,Despina Hatzifotiadou,M. Hugi,Andras Kerek,H. O. Meyer,P. Pavlopoulos,J. Repond,L. Tauscher,D. Troester,M. C. S. Williams,Konstantin Zioutas +16 more
TL;DR: In this article, the inclusive η-momentum spectrum from mathematical expression annihilations at rest in liquid hydrogen was measured at LEAR and branching ratios were obtained for {Mathematical expression}, and ηη(...
Journal ArticleDOI
Search for narrow signals in the γ-spectrum from pp̄ annihilation at rest
L. Adiels,G. Backenstoss,I. Bergström,Staffan Carius,Stef. Charalambous,M. D. Cooper,M. D. Cooper,C. Findeisen,D. Hatzifotiadou,A. Kerek,P. Pavlopoulos,J. Repond,L. Tauscher,D. Tröster,D. Tröster,M. C. S. Williams,Konstantin Zioutas +16 more
TL;DR: In this article, the [gamma]-spectrum originating from pp[combining macron] annihilations at rest in liquid hydrogen was measured with two BGO spectrometers, and a total of 24 i?œ 106[gamma]s were accumulated.