Literature DB >> 21231524

Synthesis of cold antihydrogen in a cusp trap.

Y Enomoto1, N Kuroda, K Michishio, C H Kim, H Higaki, Y Nagata, Y Kanai, H A Torii, M Corradini, M Leali, E Lodi-Rizzini, V Mascagna, L Venturelli, N Zurlo, K Fujii, M Ohtsuka, K Tanaka, H Imao, Y Nagashima, Y Matsuda, B Juhász, A Mohri, Y Yamazaki.   

Abstract

We report here the first successful synthesis of cold antihydrogen atoms employing a cusp trap, which consists of a superconducting anti-Helmholtz coil and a stack of multiple ring electrodes. This success opens a new path to make a stringent test of the CPT symmetry via high precision microwave spectroscopy of ground-state hyperfine transitions of antihydrogen atoms.

Entities:  

Year:  2010        PMID： 21231524     DOI： 10.1103/PhysRevLett.105.243401

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  9 in total

1.  Estimation of antihydrogen properties in experiments with small signal deficit.

Authors:  B Radics
Journal:  Proc Math Phys Eng Sci       Date:  2019-03-13       Impact factor: 2.704

2.  Observation of the 1S-2S transition in trapped antihydrogen.

Authors:  M Ahmadi; B X R Alves; C J Baker; W Bertsche; E Butler; A Capra; C Carruth; C L Cesar; M Charlton; S Cohen; R Collister; S Eriksson; A Evans; N Evetts; J Fajans; T Friesen; M C Fujiwara; D R Gill; A Gutierrez; J S Hangst; W N Hardy; M E Hayden; C A Isaac; A Ishida; M A Johnson; S A Jones; S Jonsell; L Kurchaninov; N Madsen; M Mathers; D Maxwell; J T K McKenna; S Menary; J M Michan; T Momose; J J Munich; P Nolan; K Olchanski; A Olin; P Pusa; C Ø Rasmussen; F Robicheaux; R L Sacramento; M Sameed; E Sarid; D M Silveira; S Stracka; G Stutter; C So; T D Tharp; J E Thompson; R I Thompson; D P van der Werf; J S Wurtele
Journal:  Nature       Date:  2016-12-19       Impact factor: 49.962

3.  Precision measurements on trapped antihydrogen in the ALPHA experiment.

Authors:  S Eriksson
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2018-03-28       Impact factor: 4.226

4.  A source of antihydrogen for in-flight hyperfine spectroscopy.

Authors:  N Kuroda; S Ulmer; D J Murtagh; S Van Gorp; Y Nagata; M Diermaier; S Federmann; M Leali; C Malbrunot; V Mascagna; O Massiczek; K Michishio; T Mizutani; A Mohri; H Nagahama; M Ohtsuka; B Radics; S Sakurai; C Sauerzopf; K Suzuki; M Tajima; H A Torii; L Venturelli; B Wünschek; J Zmeskal; N Zurlo; H Higaki; Y Kanai; E Lodi Rizzini; Y Nagashima; Y Matsuda; E Widmann; Y Yamazaki
Journal:  Nat Commun       Date:  2014       Impact factor: 14.919

5.  In-beam measurement of the hydrogen hyperfine splitting and prospects for antihydrogen spectroscopy.

Authors:  M Diermaier; C B Jepsen; B Kolbinger; C Malbrunot; O Massiczek; C Sauerzopf; M C Simon; J Zmeskal; E Widmann
Journal:  Nat Commun       Date:  2017-06-12       Impact factor: 14.919

Review 6.  Prospects for comparison of matter and antimatter gravitation with ALPHA-g.

Authors:  W A Bertsche
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2018-03-28       Impact factor: 4.226

7.  Quantum suppression of antihydrogen formation in positronium-antiproton scattering.

Authors:  A S Kadyrov; I Bray; M Charlton; I I Fabrikant
Journal:  Nat Commun       Date:  2017-11-16       Impact factor: 14.919

8.  An experimental limit on the charge of antihydrogen.

Authors:  C Amole; M D Ashkezari; M Baquero-Ruiz; W Bertsche; E Butler; A Capra; C L Cesar; M Charlton; S Eriksson; J Fajans; T Friesen; M C Fujiwara; D R Gill; A Gutierrez; J S Hangst; W N Hardy; M E Hayden; C A Isaac; S Jonsell; L Kurchaninov; A Little; N Madsen; J T K McKenna; S Menary; S C Napoli; P Nolan; K Olchanski; A Olin; A Povilus; P Pusa; C Ø Rasmussen; F Robicheaux; E Sarid; D M Silveira; C So; T D Tharp; R I Thompson; D P van der Werf; Z Vendeiro; J S Wurtele; A I Zhmoginov; A E Charman
Journal:  Nat Commun       Date:  2014-06-03       Impact factor: 14.919

9.  The ASACUSA antihydrogen and hydrogen program: results and prospects.

Authors:  C Malbrunot; C Amsler; S Arguedas Cuendis; H Breuker; P Dupre; M Fleck; H Higaki; Y Kanai; B Kolbinger; N Kuroda; M Leali; V Mäckel; V Mascagna; O Massiczek; Y Matsuda; Y Nagata; M C Simon; H Spitzer; M Tajima; S Ulmer; L Venturelli; E Widmann; M Wiesinger; Y Yamazaki; J Zmeskal
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2018-03-28       Impact factor: 4.226
  9 in total

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