Results 31 to 40 of about 4,491,995 (297)
BMC Public Health, 2023 Background Shift work, with its growing prevalence globally, disrupts the body's inherent circadian rhythm. This disruption may escalate the risk of chronic diseasesxacerbate chronic disease risk by dysregulating physiological, behavioral, and ...
Li Wang +8 more
doaj +1 more source
Reactive Power Controller for Single Phase Dual Active Bridge DC–DC Converters
IEEE Access, 2023 In this study, we have proposed a triple-phase shift power-level controller (TPSPC) that achieves zero reactive power generation by fundamental components in a single-phase dual active bridge (DAB) DC-DC converter.
Hamid Naseem, Jul-Ki Seok
doaj +1 more source
Stark effect and generalized Bloch-Siegert shift in a strongly driven two-level system [PDF]
, 2010 A superconducting qubit was driven in an ultrastrong fashion by an oscillatory microwave field, which was created by coupling via the nonlinear Josephson energy.
A. Abragam +9 more
core +2 more sources
Origin of metallic surface core-level shifts [PDF]
Physical Review B, 1995 The unique property of the open 4f energy shell in the lanthanide metals is used to show that the initial-state energy shift gives an insufficient description of surface core-level shifts. Instead a treatment, which fully includes the final-state screening, account for the experimentally observed surface shifts of the occupied as well as the unoccupied
Aldén, Magnus +3 more
openaire +3 more sources
Level Splitting in Association with the Multiphoton Bloch-Siegert Shift
, 2007 We present a unitary equivalent spin-boson Hamiltonian in which terms can be identified which contribute to the Bloch-Siegert shift, and to the level splittings at the anticrossings associated with the Bloch-Siegert resonances.
Ahmad F +7 more
core +1 more source
AN ANALYSIS OF TRANSLATION SHIFT IN THE MERRY RIANA’S DARE TO DREAM BIG BOOK
Lire JournalPeople are destined to live with pressures, and some deal with them by conducting paradoxes to survive. However, consciously or unconsciously people construct and conduct paradoxes to live. Paradox is a contradiction of two things. Winston Smith, has to
Gerensius Levi, Ni Made Verayanti Utami
doaj +1 more source
Radiative corrections and quantum gates in molecular systems [PDF]
, 2004 We propose a method for quantum information processing using molecules coupled to an external laser field. This utilizes molecular interactions, control of the external field and an effective energy shift of the doubly-excited state of two coupled ...
G. S. Agarwal +5 more
core +1 more source
Lamb Shift for static atoms outside a Schwarzschild black hole
, 2010 We study, by separately calculating the contributions of vacuum fluctuations and radiation reaction to the atomic energy level shift, the Lamb shift of a static two-level atom interacting with real massless scalar fields in the Boulware, Unruh and Hartle-
Yu, Hongwei, Zhou, Wenting
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small +3 more
wiley +1 more source
Modified Gray-Level Coding Method for Absolute Phase Retrieval
Sensors, 2017 Fringe projection systems have been widely applied in three-dimensional (3D) shape measurements. One of the important issues is how to retrieve the absolute phase.
Xiangcheng Chen +6 more
doaj +1 more source