N. Theys, M. Van Roozendael, Q. Errera, F. Hendrick, F. Daerden, S. Chabrillat, ...
A new climatology of stratospheric BrO profiles based on a parameterization using dynamical and chemical indicators has been developed, with the aim to apply it to the retrieval of tropospheric BrO...
Atmospheric Chemistry and Physics Discussions (2008)
F. Daerden, N. Larsen, S. Chabrillat, Q. Errera, S. Bonjean, D. Fonteyn, ...
A 3D-CTM with detailed online PSC-microphysics: analysis of the Antarctic winter 2003 by comparison with satellite observations
Experimental Results on the First Movements of the Pneumatic Biped “Lucy” (2008)
R. Van Ham, B. Verrelst, F. Daerden, D. Lefeber
This paper presents the biped Lucy and the first experimental results of this robot. Lucy is actuated by Pleated Pneumatic Artificial Muscles, which have a very high power to weight ratio and an...
4D-Var Assimilation of MIPAS chemical observations: ozone and nitrogen dioxide analyses (2008)
Errera, Q., Daerden, F., Chabrillat, S., Lambert, J. C., Lahoz, W. A., Viscardy, S., ...
This paper discusses the global analyses of stratospheric ozone (O3) and nitrogen dioxide (NO2) obtained by the Belgian Assimilation System for Chemical Observations from Envisat (BASCOE). Based on a...
4D-Var Assimilation of MIPAS chemical observations: ozone and nitrogen dioxide analyses (2008)
Errera, Q., Daerden, F., Chabrillat, S., Lambert, J. C., Lahoz, W. A., Viscardy, S., ...
This paper discusses the global analyses of stratospheric ozone (O3) and nitrogen dioxide (NO2) obtained by the Belgian Assimilation System for Chemical Observations from Envisat (BASCOE). Based on a...
4D-Var assimilation of MIPAS chemical observations: ozone and nitrogen dioxide analyses (2008)
Q. Errera, F. Daerden, S. Chabrillat, J. C. Lambert, W. A. Lahoz, S. Viscardy, ...
This paper discusses the global analyses of stratospheric ozone (O<sub>3</sub>) and nitrogen dioxide (NO<sub>2</sub>) obtained by the Belgian Assimilation System for Chemical...
4D-Var Assimilation of MIPAS chemical observations: ozone and nitrogen dioxide analyses (2008)
Q. Errera, F. Daerden, S. Chabrillat, J. C. Lambert, W. A. Lahoz, S. Viscardy, ...
This paper discusses the global analyses of stratospheric ozone (O<sub>3</sub>) and nitrogen dioxide (NO<sub>2</sub>) obtained by the Belgian Assimilation System for Chemical...
N. Theys, M. Van Roozendael, Q. Errera, F. Hendrick, F. Daerden, S. Chabrillat, ...
A new climatology of stratospheric BrO profiles based on dynamical and chemical indicators has been developed, with the aim to apply it to the retrieval of tropospheric BrO columns from space nadir...
F. Daerden, N. Larsen, S. Chabrillat, Q. Errera, S. Bonjean, D. Fonteyn, ...
We present the first detailed microphysical simulations which are performed online within the framework of a global 3-D chemical transport model (CTM) with full chemistry. The model describes the...
Daerden, F., Larsen, N., Chabrillat, S., Errera, Q., Bonjean, S., Fonteyn, D., ...
We present the first detailed microphysical simulations which are performed online within the framework of a global 3-D chemical transport model (CTM) with full chemistry. The model describes the...
Daerden, F., Larsen, N., Chabrillat, S., Errera, Q., Bonjean, S., Fonteyn, D., ...
We present the first detailed microphysical simulations which are performed online within the framework of a global 3-D chemical transport model (CTM) with full chemistry. The model describes the...
F. Daerden, N. Larsen, S. Chabrillat, Q. Errera, S. Bonjean, D. Fonteyn, ...
Abstract. We present the first detailed microphysical simulations which are performed online within the framework of a global 3-D chemical transport model (CTM) with full chemistry. The model...
Daerden, F., Larsen, N., Chabrillat, S., Errera, Q., Bonjean, S., Fonteyn, D., ...
We present the first detailed microphysical simulations which are performed online within the framework of a global 3-D chemical transport model (CTM) with full chemistry. The model describes the...
Daerden, F., Larsen, N., Chabrillat, S., Errera, Q., Bonjean, S., Fonteyn, D., ...
We present the first detailed microphysical simulations which are performed online within the framework of a global 3-D chemical transport model (CTM) with full chemistry. The model describes the...
Dissipative Abelian sandpiles and random walks (2001)
We show that the dissipative Abelian sandpile on a graph L can be related to a random walk on a graph that consists of L extended with a trapping site. From this relation it can be shown, using exact...
Waves in the sandpile model on fractal lattices (2001)
The scaling properties of waves of topplings of the sandpile model on a fractal lattice are investigated. The exponent describing the asymptotics of the distribution of last waves in an avalanche is...
Dissipative Abelian Sandpiles and Random Walks (2001)
We show that the dissipative Abelian sandpile on a graph L can be related to a random walk on a graph which consists of L extended with a trapping site. From this relation it can be shown, using...
Distribution of consecutive waves in the sandpile model on the Sierpinski gasket (2000)
Daerden, F., Priezzhev, V. B., Vanderzande, C.
The scaling properties of waves of topplings in the sandpile model on the Sierpinski gasket are investigated. The exponent describing the asymptotics of the distribution of last waves in an avalanche...
Sandpiles on a Sierpinski gasket (1998)
We perform extensive simulations of the sandpile model on a Sierpinski gasket. Critical exponents for waves and avalanches are determined. We extend the existing theory of waves to the present case....
Sandpiles on the Sierpinski gasket (1997)
We perform extensive simulations of the sandpile model on a Sierpinski gasket. Critical exponents for waves and avalanches are determined. We extend the existing theory of waves to the present case....
1/f noise in the Bak-Sneppen model (1996)
We calculate time correlation functions in the Bak-Sneppen model [Phys. Rev. Lett. 71, 4083 (1993)], a model showing self-organized criticality. For a random neighbor version of the model, analytical...
1/f-noise in the Bak-Sneppen model (1995)
We calculate time correlation functions in the Bak-Sneppen model (Phys. Rev. Lett. {\bf 71} 4083 (1993)), a model showing self-organised criticality. For a random neighbour version of the model,...