Paramagnetic relaxation enhancements in unfolded proteins: Theory and application to drkN SH3 domain

Y Xue, IS Podkorytov, DK Rao, N Benjamin… - Protein …, 2009 - Wiley Online Library
Site‐directed spin labeling in combination with paramagnetic relaxation enhancement
(PRE) measurements is one of the most promising techniques for studying unfolded …

Acoustic scattering by an impenetrable spheroid

JA Roumeliotis, AD Kotsis, G Kolezas - Acoustical Physics, 2007 - Springer
The scattering of a plane acoustic wave from an impenetrable, soft or hard, prolate or oblate
spheroid is considered. Two different methods are used for the evaluation. In the first, the …

Acoustic scattering by a penetrable spheroid

AD Kotsis, JA Roumeliotis - Acoustical Physics, 2008 - Springer
The scattering of a plane acoustic wave from a penetrable prolate or oblate spheroid is
considered. Two different methods are used for the evaluation. In the first, the pressure field …

Power series expansions for Mathieu functions with small arguments

G Kokkorakis, J Roumeliotis - Mathematics of computation, 2001 - ams.org
Power series expansions for the even and odd angular Mathieu functions $\operatorname
{Se} _m (h,\operatorname {cos}\theta) $ and $\operatorname {So} _m (h,\operatorname …

Cutoff wavelengths of elliptical metallic waveguides

GD Tsogkas, JA Roumeliotis… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
The cutoff wavelengths lambda cmn of elliptical metallic waveguides with perfectly
conducting walls are determined analytically. Two different methods are used for the …

Exact and closed-form cutoff wavenumbers of elliptical dielectric waveguides

GP Zouros, JA Roumeliotis - IEEE transactions on microwave …, 2012 - ieeexplore.ieee.org
The cutoff wavenumbers of the elliptical dielectric waveguide are calculated exactly and
analytically. Two separate methods are used to solve this problem. The first method is based …

Electromagnetic eigenfrequencies in a spheroidal cavity (calculation by spheroidal eigenvectors)

GC Kokkorakis, JA Roumeliotis - Journal of electromagnetic waves …, 1998 - Taylor & Francis
The electromagnetic eigenfrequencies fnsm in a perfectly conducting spheroidal cavity are
determined analytically. The analytical determination is possible in the case of small values …

Electromagnetic scattering from a metallic prolate or oblate spheroid using asymptotic expansions on spheroidal eigenvectors

GP Zouros, AD Kotsis… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
The electromagnetic scattering of a plane wave by a metallic spheroid is considered in this
work. The solution is obtained using two alternative methods: the first method is based on …

Efficient calculation of the electromagnetic scattering by lossless or lossy, prolate or oblate dielectric spheroids

GP Zouros, AD Kotsis… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, we study the electromagnetic scattering of a plane wave by a prolate or oblate
dielectric spheroid, which can be lossless or lossy. The presented efficient solution is …

Efficient and accurate calculation of the cutoff wavenumbers of coaxial elliptical-circular and circular-elliptical metallic waveguides

GD Kolezas, GP Zouros… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, we propose an efficient method for the calculation of the cutoff wavenumbers of
coaxial elliptical-circular and circular-elliptical metallic waveguides. The cutoff wavenumbers …