Bohman, Matthew - Résultats de la recherche

Recherche collections:

Trier par:	Afficher:	Format de sortie:

CERN Document Server	4 notices trouvées	La recherche a duré 0.52 secondes.

Constraints on the Coupling between Axionlike Dark Matter and Photons Using an Antiproton Superconducting Tuned Detection Circuit in a Cryogenic Penning Trap / Devlin, Jack A. (Wako, RIKEN ; CERN) ; Borchert, Matthias J. (Wako, RIKEN ; Braunschweig, Phys. Tech. Bund. ; Leibniz U., Hannover) ; Erlewein, Stefan (Wako, RIKEN ; CERN) ; Fleck, Markus (Wako, RIKEN ; Tokyo U., Komaba) ; Harrington, James A. (Wako, RIKEN ; Heidelberg, Max Planck Inst.) ; Latacz, Barbara (Wako, RIKEN) ; Warncke, Jan (Wako, RIKEN) ; Wursten, Elise (Wako, RIKEN ; CERN) ; Bohman, Matthew A. (Wako, RIKEN ; Heidelberg, Max Planck Inst.) ; Mooser, Andreas H. (Wako, RIKEN ; Heidelberg, Max Planck Inst.) et al.
We constrain the coupling between axionlike particles (ALPs) and photons, measured with the superconducting resonant detection circuit of a cryogenic Penning trap. By searching the noise spectrum of our fixed-frequency resonant circuit for peaks caused by dark matter ALPs converting into photons in the strong magnetic field of the Penning-trap magnet, we are able to constrain the coupling of ALPs with masses around $2.7906-2.7914\,\textrm{neV/c}^2$ to $g_{a\gamma}< 1 \times 10^{-11}\,\textrm{GeV}^{-1}$. [...]
arXiv:2101.11290.- 2021-01-26 - 7 p. - Published in : Phys. Rev. Lett. 126 (2021) 041301 Fulltext: 2101.11290 - PDF; PhysRevLett.126 - PDF;

Notice détaillée - Notices similaires

Superconducting solenoid system with adjustable shielding factor for precision measurements of the properties of the antiproton / Devlin, Jack A (RIKEN (main) ; CERN) ; Wursten, Elise (RIKEN (main) ; CERN) ; Harrington, James A (RIKEN (main) ; Heidelberg, Max Planck Inst.) ; Higuchi, Takashi (RIKEN (main) ; U. Tokyo (main)) ; Blessing, Pascal E (RIKEN (main) ; Darmstadt, GSI) ; Borchert, Matthias J (RIKEN (main) ; Leibniz U., Hannover) ; Erlewein, Stefan (RIKEN (main) ; CERN ; Heidelberg, Max Planck Inst.) ; Hansen, Jannek J (RIKEN (main)) ; Morgner, Jonathan (RIKEN (main) ; Leibniz U., Hannover) ; Bohman, Matthew A (RIKEN (main) ; Heidelberg, Max Planck Inst.) et al.
A superconducting self-shielding three-solenoid system with an adjustable shielding factor is developed, implemented, and characterized using a single antiproton in a Penning trap. With the tuned system, we suppress external magnetic field disturbances by up to a factor of 225 ± 15, allowing antiproton-to-proton charge-to-mass ratio comparisons with fourfold reduced frequency fluctuations and antiproton magnetic moment determinations with tenfold reduced uncertainty..
2019 - 9 p. - Published in : Phys. Rev. Applied 12 (2019) 044012 Fulltext from publisher: PDF;

Notice détaillée - Notices similaires

Double-trap measurement of the proton magnetic moment at 0.3 parts per billion precision / Schneider, Georg (Mainz U., Inst. Phys. ; RIKEN (main)) ; Mooser, Andreas (RIKEN (main)) ; Bohman, Matthew (RIKEN (main) ; Heidelberg, Max Planck Inst.) ; Schön, Natalie (Mainz U., Inst. Phys.) ; Harrington, James (Heidelberg, Max Planck Inst.) ; Higuchi, Takashi (RIKEN (main) ; U. Tokyo (main)) ; Nagahama, Hiroki (RIKEN (main)) ; Sellner, Stefan (RIKEN (main)) ; Smorra, Christian (RIKEN (main)) ; Blaum, Klaus (Heidelberg, Max Planck Inst.) et al.
Precise knowledge of the fundamental properties of the proton is essential for our understanding of atomic structure as well as for precise tests of fundamental symmetries. We report on a direct high-precision measurement of the magnetic moment $\mu_p$ of the proton in units of the nuclear magneton $\mu_N$. [...]
2017 - 4 p. - Published in : Science 358 (2017) 1081-1084

Notice détaillée - Notices similaires

Bakeout Control and Plasma Manipulation in ALPHA / BOHMAN, Matthew Anders (speaker) (University of California Berkeley (US))
2014 - 1588. REU; Michigan CERN Research Abroad Program External links: Talk details; Event details In : Michigan CERN Research Abroad Program

Notice détaillée - Notices similaires

Voir aussi: noms d'auteurs similaires
1	BOHMAN, Matthew Anders
4	Bohman, M
2	Bohman, M A
8	Bohman, M.
2	Bohman, Matthew A
2	Bohman, Matthew A.

Vous désirez être averti des nouveaux résultats pour cette recherche?
Abonnez-vous à une alerte email personnalisée ou inscrivez-vous via le flux RSS.

Vous n'avez pas trouvé ce que vous avez cherché? Essayez votre requête sur d'autres serveurs:
Bohman, Matthew dans Amazon Bohman, Matthew dans CERN EDMS Bohman, Matthew dans CERN Intranet Bohman, Matthew dans CiteSeer Bohman, Matthew dans Google Books Bohman, Matthew dans Google Scholar Bohman, Matthew dans Google Web Bohman, Matthew dans IEC	Bohman, Matthew dans IHS Bohman, Matthew dans INSPIRE Bohman, Matthew dans ISO Bohman, Matthew dans KISS Books/Journals Bohman, Matthew dans KISS Preprints Bohman, Matthew dans NEBIS Bohman, Matthew dans SLAC Library Catalog Bohman, Matthew dans Scirus

CERN Document Server

Articles, rapports et multimédia de la physique des hautes énergies

Main menu

CERN Accélérateur de science