S
S. L. Kemp
Researcher at Durham University
Publications - 12
Citations - 511
S. L. Kemp is an academic researcher from Durham University. The author has contributed to research in topics: Zeeman slower & Laser cooling. The author has an hindex of 10, co-authored 12 publications receiving 465 citations. Previous affiliations of S. L. Kemp include CERN.
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Journal ArticleDOI
Confinement of antihydrogen for 1,000 seconds
Gorm Bruun Andresen,M. D. Ashkezari,Marcelo Baquero-Ruiz,William Bertsche,P. D. Bowe,Eoin Butler,C. L. Cesar,M. Charlton,A. Deller,Stefan Eriksson,Joel Fajans,T. Friesen,M. C. Fujiwara,D. R. Gill,Andrea Gutierrez,J. S. Hangst,W. N. Hardy,Ryugo S. Hayano,M. E. Hayden,A. J. Humphries,Richard Hydomako,Svante Jonsell,S. L. Kemp,Leonid Kurchaninov,Niels Madsen,S. Menary,P. J. Nolan,K. Olchanski,A. Olin,Petteri Pusa,C. Ø. Rasmussen,Francis Robicheaux,E. Sarid,D. M. Silveira,Chukman So,James William Storey,Robert Thompson,D. P. van der Werf,Jonathan Wurtele,Yasunori Yamazaki +39 more
TL;DR: Antihydrogen has been created, trapped and stored for 1,000 years and the improved holding time means that we now have access to the ground state of antimatter, long enough to test whether matter and antimatter obey the same physical laws as mentioned in this paper.
Journal ArticleDOI
Trapped antihydrogen
Eoin Butler,Gorm Bruun Andresen,M. D. Ashkezari,Marcelo Baquero-Ruiz,William Bertsche,P. D. Bowe,C. L. Cesar,Scott Chapman,M. Charlton,A. Deller,Stefan Eriksson,Joel Fajans,T. Friesen,M. C. Fujiwara,D. R. Gill,Andrea Gutierrez,J. S. Hangst,Walter Hardy,Michael E. Hayden,A. J. Humphries,Richard Hydomako,M. J. Jenkins,Svante Jonsell,L. V. Jørgensen,S. L. Kemp,Leonid Kurchaninov,Niels Madsen,S. Menary,P. J. Nolan,K. Olchanski,A. Olin,A. Povilus,Petteri Pusa,C. Ø. Rasmussen,Francis Robicheaux,E. Sarid,S. Seif El Nasr,D. M. Silveira,Chukman So,James William Storey,Robert Thompson,D. P. van der Werf,Jonathan Wurtele,Yasunori Yamazaki +43 more
TL;DR: Andresen et al. as discussed by the authors reported the first instance of a purely antimatter atomic system confined for any length of time in a magnetic-minimum atom trap for interrogation by electromagnetic radiation.
Journal ArticleDOI
A versatile dual-species Zeeman slower for caesium and ytterbium
S. A. Hopkins,K. Butler,Alexander Guttridge,S. L. Kemp,R. Freytag,E. A. Hinds,M. R. Tarbutt,Simon L. Cornish +7 more
TL;DR: The design, construction, and operation of a versatile dual-species Zeeman slower for both Cs and Yb, which is easily adaptable for use with other alkali metals and alkaline earths is described.
Journal ArticleDOI
Production and characterization of a dual species magneto-optical trap of cesium and ytterbium
S. L. Kemp,K. Butler,R. Freytag,R. Freytag,S. A. Hopkins,E. A. Hinds,M. R. Tarbutt,Simon L. Cornish +7 more
TL;DR: The apparatus consists of a dual species effusive oven source, dual species Zeeman slower, magneto-optical traps in a single ultra-high vacuum science chamber, and the associated laser systems.
Journal ArticleDOI
An analytical model of Faraday rotation in hot alkali metal vapours
TL;DR: In this paper, the authors report a thorough investigation into the absorptive and dispersive properties of hot caesium vapour, culminating in the development of a simple analytical model for off-resonant Faraday rotation.