A new expression for the radial dose distribution, tested against available data, and yielding good agreement with enzyme and virus cross sections, is used to calculate cellular inactivation cross sections from track theory models and parameters. We use a cellular model and radiosensitivity parameters, fitted to HILAC data 15 years ago, to represent mammalian cells irradiated at the UNILAC. The...

After more than 15 years of quiescence the Be/X-ray binary V0332+53 underwent a giant outburst in December 2004. We have investigated the timing properties of the source in correlation with its spectral states as defined by different positions in the colour-colour diagram. We have used RXTE and INTEGRAL light curves to obtain colour-colour diagrams, power spectra and phase-lag spectra. The powe...

G. Boca1 11Fair Joint Core Team and GSI, Darmstadt, Germany and Dipartimento di Fisica Nucleare e Teorica dell’Universitá, via Bassi 6, 27100 Pavia, Italy In the experiment PANDA, at FAIR, GSI, the central detector and the inner silicon pixel and strip detector[1] will play an essential role in tracking charge particles, produced in the target. An antiproton beam of maximum 15 GeV/c momentum wi...

We give explicitly in the closed formulae genus zero primary potentials of three 6-dimensional FJRW theories simple-elliptic singularity $\tilde E_7$ with non-maximal symmetry groups. For each these we establish CY/LG correspondence to Gromov-Witten theory orbifold $[\mathcal{E}/ (\mathbb{Z}/2\mathbb{Z})]$ --- quotient elliptic curve by hyperelliptic involution. Namely, Givental's group element...

In present study, a mathematical model of the vehicle–floating slab track (FST) interaction is established to investigate the coupled behaviour of vehicle–track system. The FST is modelled as the double Euler -Bernoulli beam including the rail and slab. The railway vehicle is simplified as a multi-rigid-body model. The wheel–rail interface is treated using a nonlinear Hertzian contact model, co...

We discuss response of Tuffak polycarbonate to relativistic heavy nuclei using two methods, measurement of the minor axis diameter and of the length of the track cone, to determine charge resolution. At Z = 92 (0.95 GeViu “‘U) both methods give about 0.9e charge resolution for a single cone measurement. Multiple cone measurements along the ion’s trajectory have yielded a charge resolution u, c ...

In this lecture we discuss a number of concerns and items of interest that related to the tracking of targets in clutter. We begin with a discussion of performance evaluation methods. The familiar CRLB is shown to be adjusted in a straightforward way when deterministic trajectories are estimated in the presence of measurement-origin uncertainty (false alarms and missed detections); indeed, the ...