Results 21 to 30 of about 11,599,832 (322)

Zemach and magnetic radius of the proton from the hyperfine splitting in hydrogen

open access: yes, 2004
The current status of the determination of corrections to the hyperfine splitting of the ground state in hydrogen is considered. Improved calculations are provided taking into account the most recent value for the proton charge radius.
64   +43 more
core   +1 more source

Measurement of the LT-asymmetry in \pi^0 electroproduction at the energy of the \Delta (1232) resonance

open access: yes, 2006
The reaction p(e,e'p)pi^0 has been studied at Q^2=0.2 (GeV/c)^2 in the region of W=1232 MeV. From measurements left and right of q, cross section asymmetries \rho_LT have been obtained in forward kinematics \rho_LT(\theta_\pi^0=20deg) = (-11.68 +/- 2 ...
12   +66 more
core   +1 more source

T-odd Correlations in the Decay of Scalar Fermions

open access: yes, 2003
We define a CP sensitive asymmetry in the sfermion decays $\ti f \to f \ti\chi^0_j \ell \bar \ell, f \ti\chi^0_j q \bar q$, based on triple product correlations between the momenta of the outgoing fermions.
50   +31 more
core   +1 more source

Geosul n° 82

open access: yesGeosul, 2022
Editorial da Geosul n ...
Revista Geosul
doaj  

Influence of electrospray deposition on C60 molecular assemblies

open access: yesBeilstein Journal of Nanotechnology, 2021
Maintaining clean conditions for samples during all steps of preparation and investigation is important for scanning probe studies at the atomic or molecular level.
Antoine Hinaut   +5 more
doaj   +1 more source

Current Knowledge about Providing Drug–Drug Interaction Services for Patients—A Scoping Review

open access: yesPharmacy, 2021
Drug–drug interactions (DDIs) pose a major problem to patient safety. eHealth solutions have the potential to address this problem and generally improve medication management by providing digital services for health care professionals and patients ...
Tora Hammar   +4 more
doaj   +1 more source

Accumulation of chromium metastable atoms into an Optical Trap

open access: yes, 2007
We report the fast accumulation of a large number of metastable 52Cr atoms in a mixed trap, formed by the superposition of a strongly confining optical trap and a quadrupolar magnetic trap.
102   +21 more
core   +2 more sources

CFAR matched direction detector [PDF]

open access: yes, 2006
In a previously published paper by Besson et al., we considered the problem of detecting a signal whose associated spatial signature is known to lie in a given linear subspace, in the presence of subspace interference and broadband noise of known level ...
Besson, Olivier, Scharf, Louis
core   +1 more source

The Role of NLRP3 in Regulation of Antimicrobial Peptides and Estrogen Signaling in UPEC-Infected Bladder Epithelial Cells

open access: yesCells, 2023
The NLRP3 inflammasome, estrogen and antimicrobial peptides have all been found to have a vital role in the protection of the bladder urothelium. However, the interdependence between these protective factors during a bladder infection is currently ...
Anna Lindblad   +3 more
doaj   +1 more source

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