Search Results - "Rataj, J."

Benchmark experiments for validation of reaction rates determination in reactor dosimetry by Rataj, J., Huml, O., Heraltova, L., Bily, T.

“…The precision of Monte Carlo calculations of quantities of neutron dosimetry strongly depends on precision of reaction rates prediction. Research reactor…”
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On the estimation of intrinsic volume densities of stationary random closed sets by Mrkvička, T., Rataj, J.

“…A new method of estimation of intrinsic volume densities for a stationary random closed set Ξ ⊆ R d with values in the extended convex ring is introduced. The…”
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On estimation of the Euler number by projections of thin slabs by Rataj, J.

“…A stereological formula for the Euler number involving projections of the set in thin parallel slabs is considered. Sufficient conditions for the validity of…”
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On Set Covariance and Three-Point Test Sets by Rataj, J.

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Normal cycles of Lipschitz manifolds by approximation with parallel sets by Rataj, J., Zähle, M.

“…It is shown that sufficiently close inner parallel sets and closures of the complements of outer parallel sets to a d-dimensional Lipschitz manifold in R d…”
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General Normal Cycles and Lipschitz Manifolds of Bounded Curvature by Rataj, J., Z hle, M.

“…Closed Legendrian (d - 1)-dimensional locally rectifiable currents on the sphere bundle in [Equation](d) are considered and the associated index functions are…”
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Curvatures and Currents for Unions of Sets with Positive Reach, II by Rataj, J, Zahle, M

“…A class of subsets of {\mathbb R}^d which can be represented as locally finite unions of sets with positive reach is considered. It plays a role in PDE's on…”
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Utilization of PARCS/Serpent in small-scale reactor – Multiplication factor, rod worth, and transient by Fejt, F., Suk, P., Frybort, J., Rataj, J.

“…•Methods and results are verified on 7 different core configurations.•Cross-section homogenization based on different approaches.•Analyses of a general…”
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Oxidation of deuterated compounds by high specific activity methane monooxygenase from Methylosinus trichosporium. Mechanistic implications by RATAJ, M. J, KAUTH, J. E, DONNELLY, M. I

“…Hydrocarbon oxidations catalyzed by methane monooxygenase purified to high specific activity from the type II methanotroph Methylosinus trichosporium OB3b were…”
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Report on the first patient group of the phase I BNCT trial at the LVR-15 reactor by Burian, J, Marek, M, Rataj, J, Flibor, S, Rejchrt, J, Viererbl, L, Sus, F, Honova, H, Petruzelka, L, Prokes, K, Tovarys, F, Dbaly, V, Benes, V, Kozler, P, Honzatko, J, Tomandl, I, Mares, V

“…The phase I study of the Protocol approved by State Institute for Drug Control and State Office for Nuclear Safety of the Czech Republic has been used to…”
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Convergence of total variation of curvature measures by Rataj, J.

“… It is known that the curvature measures of parallel ɛ-neighbourhoods of a set with positive reach or a polyconvex set converge vaguely if ɛ tends to zero to…”
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Optimization of the BNCT Filter by Marek, M, Flibor, S, Burian, J, Rataj, J, Viererbl, L

“…The Czech Boron Neutron Capture Therapy (BNCT) facility works by an epithermal neutron beam installed at the LVR-15 reactor at Rez near Prague. Several…”
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Mixed curvature measures for sets of positive reach and a translative integral formula by Rataj, J., Z hle, M.

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On estimation of the Euler number by projections of thin slabs by Rataj, J.

“…A stereological formula for the Euler number involving projections of the set in thin parallel slabs is considered. Sufficient conditions for the validity of…”
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Reactor Based Epithermal Neutron Beam Enhancement at Rez by Marek, M., Burian, J., Rataj, J., Polák, J., Spurný, F.

“…The characterisation is described of the epithermal neutron beam at the LVR-15 reactor. The epithermal neutron fluence rate at the reactor power of 10 MW was…”
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Neutron beam design and performance for BNCT in Czechoslovakia by Burian, J, Rataj, J

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Determination of Spherical Area Measures by Means of Dilation Volumes by Rataj, Jan

“…For a large class of compact sets X in ℝd which can be represented as finite unions of sets of positive reach, the spherical area measure of order d — 1 is…”
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Comparison of Attenuation Coefficients for VVER-440 and VVER-1000 Pressure Vessels by Marek, Milan, Rataj, Jan, Vandlik, Stanislav

“…The paper summarizes the attenuation coefficient of the neutron fluence with E > 0.5 MeV through a reactor pressure vessel for vodo-vodyanoi energetichesky…”
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Absolute curvature measures for unions of sets with positive reach by Rataj, Jan

“…Absolute curvature measures for locally finite unions of sets with positive reach are introduced, extending the definition of Zähle [13] by taking into account…”
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Estimation of oriented direction distribution of a planar body by Rataj, Jan

“…Methods of estimation of the oriented direction distribution (i.e. the distribution of unit outer normals over the boundary) of a planar set from the convex…”
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