Results 51 to 60 of about 116,471 (292)

Development of a Dual Isotope Co-Magnetometer Using Laser Cooled Rubidium Toward Electron Electric Dipole Moment Measurement Using Francium

Journal of Physics: Conference Series, 2019
We have developed a dual-rubidium-isotope magneto-optical tap (MOT) for a dual species co-magnetometer used in measurements of the electron electric dipole moment (EDM) using laser-cooled francium atoms.
A. Uchiyama, K. Harada, T. Inoue, H. Kawamura, K. Tanaka, M. Itoh, T. Aoki, Atsushi Hatakeyama, Y. Takahashi, Y. Sakemi   +9 more
semanticscholar   +1 more source

Zeeman interaction in the Δ13 state of HfF+ to search for the electron electric dipole moment [PDF]

, 2017
We report the theoretical investigation of the suppression of magnetic systematic effects in HfF$^+$ cation for the experiment to search for the electron electric dipole moment.
A. Petrov, L. Skripnikov, A. Titov
semanticscholar   +1 more source

Constraining EDM and MDM lepton dimension-five interactions in the electroweak sector

Physics Letters B, 2020
We investigate dimension-five Lorentz-violating (LV) nonminimal interactions in the electroweak sector, in connection with the possible generation of electric dipole moment (EDM), weak electric dipole moment (WEDM), magnetic dipole moment (MDM) and weak ...
Jonas B. Araujo, Victor E. Mouchrek-Santos, Frederico E.P. dos Santos, Pedro D.S. Silva, Manoel M. Ferreira, Jr   +4 more
doaj  

A comparison of methods to measure the magnetic moment of magnetotactic bacteria through analysis of their trajectories in external magnetic fields.

PLoS ONE, 2013
Magnetotactic bacteria possess organelles called magnetosomes that confer a magnetic moment on the cells, resulting in their partial alignment with external magnetic fields.
Rohan Nadkarni, Solomon Barkley, Cécile Fradin   +2 more
doaj   +1 more source

Smith–Purcell radiation of a vortex electron

New Journal of Physics, 2021
A wide variety of emission processes by electron wave packets with an orbital angular momentum ℓℏ , called the vortex electrons, can be influenced by a nonparaxial contribution due to their intrinsic electric quadrupole moment.
A Pupasov-Maksimov, D Karlovets
doaj   +1 more source

Magnetophotoselection in the Investigation of Excitonically Coupled Chromophores: The Case of the Water-Soluble Chlorophyll Protein

Molecules, 2022
A magnetophotoselection (MPS) investigation of the photoexcited triplet state of chlorophyll a both in a frozen organic solvent and in a protein environment, provided by the water-soluble chlorophyll protein (WSCP) of Lepidium virginicum, is reported ...
Susanna Ciuti, Alessandro Agostini, Antonio Barbon, Marco Bortolus, Harald Paulsen, Marilena Di Valentin, Donatella Carbonera   +6 more
doaj   +1 more source

Systematic effects in the HfF + -ion experiment to search for the electron electric dipole moment [PDF]

, 2017
The energy splittings for $J=1$, $F=3/2$, $|{m}_{F}|=3/2$ hyperfine levels of the ${}^{3}{\mathrm{\ensuremath{\Delta}}}_{1}$ electronic state of $^{180}\mathrm{Hf}^{19}\mathrm{F}^{+}$ ion are calculated as functions of the external variable electric and ...
A. Petrov
semanticscholar   +1 more source

Physical Mechanism of One-Photon Absorption, Two-Photon Absorption, and Electron Circular Dichroism of 1,3,5 Triazine Derivatives Based on Molecular Planarity

Molecules, 2023
We provide a method to regulate intramolecular charge transfer (ICT) through distorting fragment dipole moments based on molecular planarity and intuitively investigate the physical mechanisms of one-photon absorption (OPA), two-photon absorption (TPA ...
Xiangtao Chen, Xiaoyan Shi, Fuming Yang, Xiqing Zhang, Rui Dai, Yan Jia, Ningte Yan, Sixuan Li, Zihan Wang, Zhongzhu Liang   +9 more
doaj   +1 more source

Supersymmetric Relations Among Electromagnetic Dipole Operators

, 2001
Supersymmetric contributions to all leptonic electromagnetic dipole operators have essentially identical diagramatic structure. With approximate slepton universality this allows the muon anomalous magnetic moment to be related to the electron electric ...
A. Bartl, A. Czarnecki, D.F. Carvalho, E. Commins, E. Franco, E.A. Baltz, F. Borzumati, F. del Aguila, F. Gabbiani, H. Baer, H.N. Brown, J. Donoghue, J. Ellis, J. Ellis, J. Ellis, J. Frere, J. Gerard, J. Hisano, J. Polchinski, J.A. Grifols, Jonathan L. Feng, K. Cheung, K.W. Edwards, Kiwoon Choi, Lisa Everett, M. Brhlik, M. Carena, M. Duncan, M.L. Brooks, Michael Graesser, R. Arnowitt, R. Barbieri, S. Abel, S. Ahmed, S. Dimopoulos, S. Komine, Scott Thomas, Shinji Komine, Stephen P. Martin, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Ibrahim, T. Moroi, T. Moroi, Tarek Ibrahim, Utpal Chattopadhyay, W. Bernreuther, W. Buchmuller   +50 more
core   +3 more sources

Quantum Size-Driven Spectral Variations in Pillar[n]arene Systems: A Density Functional Theory and Wave Function Assessment

Molecules
This study explores the quantum size effects on the optical properties of pillar[n]arene (n = 5, 6, 7, 8) utilizing density functional theory (DFT) and wave function analysis.
Cailian Yao, Tao Wang
doaj   +1 more source