Publications related to Radiant exitance

Variation in Phototopic and Melanopic Lighting in Swiss Offices: A Field Study

Marilyne Andersen, Jan Wienold, Caroline Karmann, Megan Nicole Danell, Clotilde Marie A Pierson

Health requirements for lighting in buildings are becoming increasingly important in building standards. Yet, there is a lack of concrete data on the lighting conditions that prevail in our workplaces, in terms of their spectral characteristics, their seas ...

2023

Resolving indoor shortwave and longwave human body irradiance variations for mean radiant temperature and local thermal comfort

Dolaana Khovalyg, Arnab Chatterjee, Mohamad Rida

A spatially and directionally resolved longwave and shortwave radiant heat transfer model is presented via a series of experiments in a thermal lab to input surface temperatures and geometries, as well as skin temperature readings from a human subject, in ...

2023

Quantification of light exposure characteristics modulating non-visual responses with light-dosimetry

Marilyne Andersen, Steffen Lutz Hartmeyer

(1) Background: Extensive laboratory research has shown that physiological and behavioural responses to light are modulated by different light exposure characteristics, that is, spectral composition, intensity, duration, timing, temporal dynamics, prior hi ...

2022

Validation of Spectral Simulation Tools for the Prediction of Indoor Daylight Exposure

Marilyne Andersen, Clotilde Marie A Pierson

A growing area of research focuses on the relationship between ocular light exposure and the non-visual responses. In order to accelerate research on this topic and improve building design, reliable spectral simulation tools are needed. This study aims at ...

2021

Validation of Spectral Simulation Tools for the Prediction of Indoor Electric Light Exposure

Marilyne Andersen, Clotilde Marie A Pierson, Myrta Gkaintatzi-Masouti

As the interest in design applications related to responses to light beyond vision is growing, two simulation tools, ALFA and Lark, have been developed to incorporate spectral characteristics of light in the evaluation of indoor lighting conditions. The sp ...

Commission Internationale de L'Eclairage2021

Spin waves with large decay length and few 100 nm wavelengths in thin yttrium iron garnet grown at the wafer scale

Dirk Grundler

Using conventional coplanar waveguides (CPWs), we excited spin waves with a wavelength λ down to 310 nm in a 200 nm thin yttrium iron garnet film grown by liquid phase epitaxy. Spin-wave transmission was detected between CPWs that we separated by up to 2 m ...

American Institute of Physics2017

Quantum-state-resolved reactivity of overtone excited CH4 on Ni(111): Comparing experiment and theory

Rainer Beck, Phil Morten Hundt, Maarten Eduard van Reijzen

Quantum state resolved reactivity measurements probe the role of vibrational symmetry on the vibrational activation of the dissociative chemisorption of CH4 on Ni(111). IR-IR double resonance excitation in a molecular beam was used to prepare CH4 in three ...

American Institute of Physics2017

Sputtering-induced reemergence of the topological surface state in Bi2Se3

Jan Hugo Dil, Thorsten Schmitt, Vladimir N. Strocov, Stefan Peter Muff

We study the fate of the surface states of Bi2Se3 under disorder with strength larger than the bulk gap, caused by neon sputtering and nonmagnetic adsorbates. We find that neon sputtering introduces strong but dilute defects, which can be modeled by a unit ...

Amer Physical Soc2016

Fundamentals of Optics and Radiometry for Color Reproduction

Roger Hersch, Mathieu Hébert, Patrick Emmel

Visual appearance of objects comes from the interpretation by the human visual system of a light signal issued from the objects. Describing or predicting appearance is therefore a question of light and requires notions about light propagation and measureme ...

2015

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Radiant exitance

Variation in Phototopic and Melanopic Lighting in Swiss Offices: A Field Study

Resolving indoor shortwave and longwave human body irradiance variations for mean radiant temperature and local thermal comfort

Quantification of light exposure characteristics modulating non-visual responses with light-dosimetry

Validation of Spectral Simulation Tools for the Prediction of Indoor Daylight Exposure

Validation of Spectral Simulation Tools for the Prediction of Indoor Electric Light Exposure

Spin waves with large decay length and few 100 nm wavelengths in thin yttrium iron garnet grown at the wafer scale

Laminated glazing with coloured reflection and high solar transmittance suitable for solar energy systems

Quantum-state-resolved reactivity of overtone excited CH4 on Ni(111): Comparing experiment and theory

Sputtering-induced reemergence of the topological surface state in Bi2Se3

Fundamentals of Optics and Radiometry for Color Reproduction

Graph Chatbot

Chat with Graph Search

Fundamentals of Optics and Radiometry for Color Reproduction

Sputtering-induced reemergence of the topological surface state in Bi2Se3

Spin waves with large decay length and few 100 nm wavelengths in thin yttrium iron garnet grown at the wafer scale

Validation of Spectral Simulation Tools for the Prediction of Indoor Daylight Exposure

Quantification of light exposure characteristics modulating non-visual responses with light-dosimetry

Resolving indoor shortwave and longwave human body irradiance variations for mean radiant temperature and local thermal comfort

Variation in Phototopic and Melanopic Lighting in Swiss Offices: A Field Study

Validation of Spectral Simulation Tools for the Prediction of Indoor Electric Light Exposure

Laminated glazing with coloured reflection and high solar transmittance suitable for solar energy systems

Quantum-state-resolved reactivity of overtone excited CH4 on Ni(111): Comparing experiment and theory