Towards a gravity measurement on cold antimatter atoms

R Caravita ,I Strojek ,T Kaltenbacher ,R S Brusa ,Z Mazzotta ,T Koetting ,K Chlouba ,P Bräunig ,H Holmestad ,A Rotondi ,S Mariazzi ,C Evans ,G Consolati ,M Caccia ,Mitsuhiro Kimura ,Ine L Jernelv ,R Ferragut ,F Castelli ,L Penasa ,C Malbrunot ,G Bonomi ,E Widmann ,M Oberthaler ,D Comparat ,A Kellerbauer ,F Sorrentino ,M Špaček ,P Nédélec ,M Prevedelli ,В.а Матвеев ,Elena Jordan ,A Ariga ,O Røhne ,V Petráček ,S Gninenko ,A Fontana ,M Giammarchi ,S Cialdi ,S Lehner ,G Cerchiari ,C Amsler ,M Doser ,A Dudarev ,A Ereditato ,S Aghion ,J W Storey ,D Krasnický ,Ola Kenji Forslund ,D Pagano ,S Zavatarelli ,S Gerber ,T Ariga ,Laura Resch ,R Santoro ,H Sandaker ,A Gligorova ,M Sacerdoti ,P Scampoli ,P Lansonneur ,L Ravelli ,F Prelz ,L Di Noto ,N Pacifico ,A Demetrio ,G Nebbia ,L Cabaret ,J Fesel ,S Vamosi ,T Huse ,B Rienäcker ,S Haider ,L Marx ,I C Tietje ,P Lebrun ,P Yzombard ,C Pistillo ,J Liberadzka ,S Rosenberger ,F Guatieri ,J Bremer ,G Testera ,V Lagomarsino ,J Zmeskal

doi:10.1393/ncc/i2016-16237-6

Towards a gravity measurement on cold antimatter atoms

R Caravita , I Strojek + Show 81 more

https://doi.org/10.1393/ncc/i2016-16237-6

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Journal: Nuovo Cimento Della Societa Italiana Di Fisica C-colloquia on Physics

Publication Date: Jun 27, 2016

Affiliation: Max Planck Society

#Gravity Measurement #Positron Accumulation + Show 7 more

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Abstract

The present status of the AEGIS experiment at CERN (AD-06), on the way of forming anti-hydrogen for a first gravity measurement, is reviewed. Recent results in trapping and cooling positrons and antiprotons in the main electromagnetic traps are presented, including the storage time measurement obtained during the 2014 run with antiprotons, the observation of centrifugal separation of a mixed antiproton/electron plasma and positron accumulation and transfer results obtained during 2015.

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