Results 41 to 50 of about 7,203,219 (149)

Readily Accessible bTurea-Derived Nitroxide Polarizing Agents for Dynamic Nuclear Polarization: bcTCOOKs and bcTmols.

Chemistry
Dynamic nuclear polarization (DNP) enhances the sensitivity of solid-state nuclear magnetic resonance (ssNMR) by transferring polarization from unpaired electron spins to nuclear spins.
A. T. Wilson, S. Gunaga, F. Mentink-Vigier, S. T. Sigurdsson   +3 more
semanticscholar   +1 more source

Enhanced strange particle yields : signal of a phase of massless particles? [PDF]

, 2000
The yields of strange particles are calculated with the UrQMD model for p,Pb(158 AGeV)Pb collisions and compared to experimental data. The yields are enhanced in central collisions if compared to proton induced or peripheral Pb+Pb collisions.
Greiner, Walter, Greiner, W, Zabrodin, E, C Hartnack, Belkacem, M., W Greiner, Hartnack, Christoph, Stöcker, Horst, Stoecker, H., Zschiesche, D, Bass, Steffen A., Bravina, L., Zabrodin, E., Zschiesche, D., Sven Soff, Bravina, L, Hartnack, C, D Zschiesche, H Stöcker, Greiner, W., Bleicher, M, L Bravina, Zabrodin, Eugene E., M Bleicher, Bleicher, M., Soff, Sven, Bleicher, Marcus, Belkacem, M, E Zabrodin, M Belkacem, Belkacem, Mohamed, Bass, S. A., Bass, S A, S A Bass, Zschiesche, Detlef, Bravina, Larissa   +35 more
core   +1 more source

Synthesis and Characterization of Isostructural Th(IV) and U(IV) Pyridine Dipyrrolide Complexes

Inorganic Chemistry
A series of pyridine dipyrrolide actinide(IV) complexes, (MesPDPPh)AnCl2(THF) and An(MesPDPPh)2 (An = U, Th, where (MesPDPPh) is the doubly deprotonated form of 2,6-bis(5-(2,4,6-trimethylphenyl)-3-phenyl-1H-pyrrol-2-yl)pyridine), have been prepared ...
Leyla R Valerio, Brett M. Hakey, Dylan C. Leary, Erin Stockdale, W. Brennessel, Carsten Milsmann, Ellen M. Matson   +6 more
semanticscholar   +1 more source

Towards a Bayesian evaluation technique for light nuclear systems

EPJ Web of Conferences
A quantitatively reliable knowledge of several reaction cross sections of light nuclear systems is an important prerequisite for developments in nuclear technology, but also for several fields of science.
Helmut Leeb, Th. Srdinko
semanticscholar   +1 more source

tome 2 : les r?acteurs nucl?aires

, 1975
M?moire de Projet de Fin d??tudes : ?lectronique : Alger, ?cole Nationale Polytechnique: 1975Dans cette ?tude, on a insist? sur la th?orie de la diffusion neutronique qui se pr?sente comme la base de la th?orie de la fission nucl ...
Benyoucef, B.
core  

Quantization of Skyrmions [PDF]

, 2006
The Skyrme model is a nonlinear classical field theory which models the strong interaction between atomic nuclei. In order to compare the predictions of the Skyrme model with nuclear physics, it has to be quantized. We show, summarizing earlier work, how
Krusch, Steffen
core  

An inter-temporal optimization of flexible nuclear plants operation in market based electricity systems : The case of competition with reservoir [PDF]

In electricity markets where competition has been established for a long time, a nuclear operator familiar with the operation of such markets could be interested in the optimal long-term management of a flexible nuclear set (like the French) in a ...
Jean-Michel Glachant, Pascal Gourdel, Maria Lykidi   +2 more
core  

NuHamil : A numerical code to generate nuclear two- and three-body matrix elements from chiral effective field theory. [PDF]

Eur Phys J A Hadron Nucl, 2023
Miyagi T.
europepmc   +1 more source

The Th-Acetate Chemical Equilibria: Is It Really That Simple?

Inorganic Chemistry
The Th/acetate chemical system is truly unique. While it was generally accepted that complexes with one to five acetate ligands are formed, in this work, the formation of hydrolyzed thorium acetate species has been discovered, leading to the redefinition
Janik Lohmann, C. Tamain, P. Moisy, Tobias Reich, J. Aupiais   +4 more
semanticscholar   +1 more source

Probabilistic deconvolution of PET images using informed priors. [PDF]

Front Nucl Med, 2022
Hansen TM, Mosegaard K, Holm S, Andersen FL, Fischer BM, Hansen AE.   +5 more
europepmc   +1 more source