Search Results - "Viitanen, A"
-
1
Building Robust Active Galactic Nuclei Mock Catalogs to Unveil Black Hole Evolution and for Survey Planning
Published in The Astrophysical journal (01-07-2021)“…Abstract The statistical distributions of active galactic nuclei (AGNs), i.e., accreting supermassive black holes (BHs), in mass, space, and time are…”
Get full text
Journal Article -
2
The role of scatter and satellites in shaping the large-scale clustering of X-ray AGN as a function of host galaxy stellar mass
Published in Monthly notices of the Royal Astronomical Society (01-11-2021)“…ABSTRACT The co-evolution between central supermassive black holes (BHs), their host galaxies, and dark matter haloes is still a matter of intense debate…”
Get full text
Journal Article -
3
The effect of humidity on sensitivity of amine detection in ion mobility spectrometry
Published in Talanta (Oxford) (15-03-2011)“…Vaporized water molecules are unavoidably present in every ion mobility spectrometry (IMS) measurement. In general, this humidity is seen in positive mode…”
Get full text
Journal Article -
4
Single-junction quantum-circuit refrigerator
Published in AIP advances (01-07-2022)“…We propose a quantum-circuit refrigerator (QCR) based on photon-assisted quasiparticle tunneling through a single normal-metal–insulator–superconductor (NIS)…”
Get full text
Journal Article -
5
-
6
Adjusting mobility scales of ion mobility spectrometers using 2,6-DtBP as a reference compound
Published in Talanta (Oxford) (15-09-2008)“…Performance of several time-of-flight (TOF) type ion mobility spectrometers (IMS) was compared in a joint measurement campaign and their mobility scales were…”
Get full text
Journal Article -
7
A mathematical model of mould growth on wooden material
Published in Wood science and technology (01-12-1999)“…Summary A mathematical model for the simulation of mould fungi growth on wooden material is presented, based on previous regression models for mould growth on…”
Get full text
Journal Article -
8
Experimental study of the effect of temperature on ion cluster formation using ion mobility spectrometry
Published in Atmospheric research (01-11-2008)“…Ion mobility spectrometry offers a robust and effective technique to study ion clusters in ambient conditions. Here, we have experimentally studied the…”
Get full text
Journal Article Conference Proceeding -
9
Time‐series analysis of long‐term photometry of BM Canum Venaticorum
Published in Astronomische Nachrichten (01-05-2017)“…Long‐term photometry is commonly used to monitor chromospheric activity of late–type stars. We study standard Johnson differential V photometry of the RS CVn…”
Get full text
Journal Article -
10
A public-domain image processing tool for automated quantification of fluorescence in situ hybridisation signals
Published in Journal of clinical pathology (01-03-2008)“…To develop and evaluate an automated method for quantification of HER2 fluorescence in situ hybridisation (FISH) signals. Using a popular, open source image…”
Get more information
Journal Article -
11
Reflection and transmission fields in tilted wire medium interface
Published in Microwave and optical technology letters (01-08-2009)“…The reflection and transmission coefficients for plane wave incident fields are presented for the interface of a wire medium where the direction of the wires…”
Get full text
Journal Article -
12
The surface-located YopN protein is involved in calcium signal transduction in Yersinia pseudotuberculosis
Published in Molecular microbiology (01-04-1991)“…The low-calcium response (lcr) is strongly conserved among the pathogenic Yersinia species and is observed when the pathogen is grown at 37 degrees C in…”
Get more information
Journal Article -
13
A planar dipole array formed by small resonant particles
Published in Microwave and optical technology letters (01-10-2007)“…In this article the complex interaction constant of an infinite planar dipole array is presented. The imaginary part can be expressed in a closed form and the…”
Get full text
Journal Article -
14
Common polymorphism of the vitamin D receptor gene is associated with variation of peak bone mass in young finns
Published in Calcified tissue international (01-10-1996)“…Previous studies suggested a relation between polymorphism of the vitamin D receptor (VDR) gene and bone mineral density (BMD) at perimenopausal age. To…”
Get full text
Journal Article -
15
Line of periodically arranged passive dipole scatterers
Published in Electrical engineering (23-11-2000)Get full text
Journal Article -
16
Dispersion and Reflection Properties of Artificial Media Formed By Regular Lattices of Ideally Conducting Wires
Published in Journal of electromagnetic waves and applications (01-01-2002)“…An analytical theory of electromagnetic waves in artificial media formed by a rectangular lattice of thin ideally conducting cylinders using the local field…”
Get full text
Journal Article -
17
Guided Waves along Lorentz-Resonant Layers
Published in Electromagnetics (01-10-2008)“…Guided waves in layers of Lorentz-type resonant material are considered. Eigenvalue equations and dispersion curves are evaluated for single- and dual-slab…”
Get full text
Journal Article -
18
Resonator mode in chains of silver spheres and its possible application
Published in Physical review. E, Statistical, nonlinear, and soft matter physics (01-12-2005)“…A transversal mode with zero group velocity and nonzero phase velocity that can exist in chains of silver nanospheres in the optical frequency range is…”
Get full text
Journal Article -
19
Optimizing continuous-combined hormone replacement therapy for postmenopausal women: A comparison of six different treatment regimens
Published in American journal of obstetrics and gynecology (01-03-2000)“…We sought to determine the optimum estradiol valerate-medroxyprogesterone acetate regimens for efficacy and safety. We performed a 24-month, randomized,…”
Get full text
Journal Article -
20
Artificial Tellegen Particle
Published in Electromagnetics (2003)“…Experimental evidence of the nonreciprocal Tellegen magnetoelectric effect is presented. The measured particle consists of a small ferrite sphere and a small…”
Get full text
Journal Article