O. E. Garcia, V. Naulin, A. H. Nielsen, J. Juul Rasmussen, K. Rypdal, Jp Ρm, ...
Formation and radial propagation of structures turbulent thermal convection (plumes/thermals) equatorial irregularities (bubbles/depletions) magnetically confined plasmas (blobs) Structures in the...
Radial transport in the L- and H-mode SOL of ASDEX Upgrade (2008)
Mehlmann, F., Ionita, C., Müller, H. W., Balan, P., Herrmann, A., Kendl, A., ...
Fast temperature fluctuation measurements in SOL of tokamak TCV (2008)
Horacek, J., Nielsen, A.H., Pitts, R.A., Zajac, J., Seidl, J., Garcia, O.E., ...
Parallel SOL flow on TCV (2007)
Pitts, R. A., Horacek, J., Fundamenski, W., Garcia, O. E., Nielsen, A. H., Wischmeier, M., ...
Convective transport by filamentary structures in scrape-off layer plasmas (2007)
Garcia, O.E., Horacek, J., Larsen, J.S., Madsen, S., Naulin, V., Nielsen, A.H., ...
Collisionality dependent transport in TCV SOL plasmas (2007)
Garcia, O.E., Pitts, R.A., Horacek, J., Madsen, J., Naulin, V., Nielsen, A.H., ...
Parallel SOL flow on TCV (2007)
Pitts, R. A., Horacek, J., Fundamenski, W., Garcia, O. E., Nielsen, A. H., Wischmeier, M., ...
Particle flow measurements parallel to the total magnetic field direction have been obtained for the first time in the TCV tokamak scrape-off layer. The plasma shape flexibility of TCV, coupled with...
Turbulent transport in the TCV SOL (2007)
Garcia, O. E., Pitts, R. A., Horacek, J., Nielsen, A. H., Fundamenski, W., Graves, J. P., ...
From probe measurements in the far SOL of TCV it is demonstrated that while the particle density profile becomes increasingly broader with increasing line averaged density, the radial variation of...
Fluctuations and transport in the TCV scrape-off layer (2007)
Garcia, O. E., Horacek, J., Pitts, R. A., Nielsen, A. H., Fundamenski, W., Naulin, V., ...
Fluctuations and particle transport in the scrape-off layer of TCV plasmas have been investigated by probe measurements and direct comparison with two-dimensional interchange turbulence simulations...
Dissipative processes in interchange driven scrape-off layer turbulence (2007)
Fundamenski, W., Garcia, O. E., Naulin, V., Pitts, R. A., Nielsen, A. H., Rasmussen, J. J., ...
First principles expressions are given for the parameters governing collisional diffusion and parallel losses of mass, momentum and energy in tokamak scrape-off layer (SOL) plasmas. These...
La composition corporelle des adolescentes. La mode et quelques répercussions cliniques (2006)
Prado, C.; Departemento De Biología, Antropología, Universidad Autónoma De Madrid, Espagne, E-mail : Consuelo.prado@uam.es, Nielsen, A. H., Martínez, R., Carmenate, M., Donoso, C.
Les changements biologiques et psychologiques qui surviennent au moment de la croissance fragilisent l’enfant et peuvent favoriser des facteurs de risque durant cette période de maturation et dans...
Turbulent transport in the TCV SOL (2006)
Garcia, O.E., Pitts, R.A., Horacek, J., Nielsen, A.H., Fundamenski, W., Graves, J.P., ...
Turbulent transport in the TCV SOL (2006)
Garcia, O.E., Pitts, R.A., Horacek, J., Nielsen, A.H., Fundamenski, W., Graves, J.P., ...
On the origin of anomalous radial transport in the tokamak SOL (2006)
Pitts, R.A., Horacek, J., Garcia, O.E., Fundamenski, W., Graves, J.P., Naulin, V., ...
On the origin of anomalous radial transport in the tokamak SOL (2006)
Horacek, J., Garcia, O.E., Pitts, R.A., Fundamenski, W., Graves, J.P., Naulin, V., ...
On the origin of anomalous radial transport in the tokamak SOL (2006)
Horacek, J., Garcia, O.E., Pitts, R.A., Fundamenski, W., Graves, J.P., Naulin, V., ...
Interchange turbulence in the TCV scrape-off layer (2006)
Garcia, O. E., Horacek, J., Pitts, R. A., Nielsen, A. H., Fundamenski, W., Graves, J. P., ...
Probe measurements of electrostatic plasma fluctuations in the scrape-off layer (SOL) of the TCV tokamak are compared with the results from two-dimensional interchange turbulence simulations....
Sulfide-iron interactions in domestic wastewater from a gravity sewer (2005)
Nielsen, A.H., Lens, P.N.L., Vollertsen, J., Hvitved-Jacobsen, Th.
Interactions between iron and sulfide in domestic wastewater from a gravity sewer were investigated with particular emphasis on redox cycling of iron and iron sulfide formation. The concentration...
Interchange turbulence in the TCV scrape-off layer (2005)
Garcia, O.E., Horacek, J, Pitts, R A, Nielsen, A H, Fundamenski, W, Graves, J P, ...
Shear Flow Generation and Energetics in Electromagnetic Turbulence (2004)
Naulin, V., Kendl, A., Garcia, O. E., Nielsen, A. H., Rasmussen, J. Juul
Zonal flows are recognised to play a crucial role for magnetised plasma confinement. The genesis of these flows out of turbulent fluctuations is therefore of significant interest. We investigate the...
Sharp vorticity gradients in two-dimensional hydrodynamic turbulence (2004)
Kuznetsov, E. A., Naulin, V., Nielsen, A. H., Rasmussen, J. Juul
The appearance of sharp vorticity gradients in two-dimensional hydrodynamic turbulence and their influence on the turbulent spectra is considered. We have developed the analog of the vortex line...
La composition corporelle des adolescentes. La mode et quelques répercussions cliniques (2003)
C. Donoso, M. Carmenate, R. Martínez, C. Prado, A. H. Nielsen
Les changements biologiques et psychologiques qui surviennent au moment de la croissance fragilisent l’enfant et peuvent favoriser des facteurs de risque durant cette période de maturation et dans...
On the origin of time-dependent behaviour in a barotropically unstable shear layer (2003)
An experimental study on the instability of a detached Stewartson layer, using an annular, rotating tank with flat, rigid upper and lower boundaries, showed an instability to steady vortices at a...
On the origin of time-dependent behaviour in a barotropically unstable shear layer (2003)
An experimental study on the instability of a detached Stewartson layer, using an annular, rotating tank with flat, rigid upper and lower boundaries, showed an instability to steady vortices at a...
On the origin of time-dependent behaviour in a barotropically unstable shear layer (2003)
An experimental study on the instability of a detached Stewartson layer, using an annular, rotating tank with flat, rigid upper and lower boundaries, showed an instability to steady vortices at a...
THE INFRARED SPECTRUM OF HYDROGEN FLUORIDE' LINE POSITIONS AND LINE SHAPES (1998)
HERGET,W.F., GAILAR,N.M., NIELSEN,A.H.
The true shape of the rotational absorption lines of the hydrogen fluoride fundamental band was investigated. The line shapes were to be measured at pressures where pressure broadening made the only...
THE INFRARED VIBRATION-ROTATION SPECTRUM OF CHLORINE $MONOFLUORIDE^\dag$ (1980)
Nielsen, A. H., Daunt, S. J., Crocombe, R., Blass, W. E., Mamantov, G.
$^{\dag}$ Supported in part by the Planetary Atmospheres Program of NASA 9Grant NGL-43-001-006) and AFOSR Grant 77-3165. $^{1}$ F. J. Lovas and E. Tiemann, J. Phys. Chem, Ref. Data 3, 609 (1974)...
HIGH RESOLUTION INFRARED ANALYSIS OF THE $\nu_{6}(A''_{2})$ BAND OF CYCLOPROPANE-$D_{6}^{*}$ (1979)
Nielsen, A. H., Daunt, S. J., Halsey, G. W.
$^{*}$Research supported by the Planetary Atmospheres program of the National Aeronautics and Space Administration under Grant NGL-43-001-006.
DETERMINATION OF $\eta$ FOR THE SPECTRAL LINE R (4) OF HYDROGEN $FLUORIDE^{*}$ (1963)
Hardt, H. A., Gailar, Norman M., Nielsen, A. H.
$^{*}$Supported by the Air FORCE Cambridge Research Laboratories. $^{\dag}$Supported by the U. S. Naval Postgraduate School.
PURE ROTATIONAL LINES OF HYDROGEN $FLUORIDE^{*}$ (1963)
$^{*}$ Supported by the Air Force Cambridge Research Laboratories.
THE INFRARED SPECTRUM OF $v_{3}$ (732 $CM^{-1}$) OF METHYL CHLORIDE$^{\ast}$ (1962)
Holladay, T. M., Nielsen, A. H.
$^{\ast}$Supported by the Air Force Cambridge Research Laboratories.
NEW MEASUREMENTS ON $\nu_{3}$ OF $CO_{2}^{*}$* (1961)
Herget, William F., Nielsen, A. H.
$^{*}$Supported by the Air Force Cambridge Research Center.
THE INFRARED SPECTRA AND MOLECULAR CONSTANTS OF $N^{14}O_{2}$ AND $N^{15}O_{2}$$^{*}$ (1958)
Arakawa, E. T., Nielsen, A. H.
$^{*}$Supported by Office of Ordnance Research, U. S. Army. $^{\dagger}$Now with Health Physics Division, Oak Ridge National Laboratory.
A VACUUM GRATING SPECTROGRAPH FOR THE $INFRARED^{*}$ (1958)
Herndon, John A., Nielsen, A. H.
$^{*}$Supported in part by the Office of Ordnance Research, U. S. Army. $^{\dagger}$Now at Bell Telephone Laboratories, Murray Hill, New Jersey.
REMARKS ON THE INFRARED SPECTRA OF HCOF, DCOF AND $2v_{2}-v_{2}$ OF $NO_{2}^{*}$ (1957)
Stratton, R. F., Keller, J. W., Nielsen, A. H.
$^{*}$Supported by the Office of Ordoance Research, U. S. Army. $^{\dagger}$Now at Convair, Ft. Worth, Texas. $^{1}$H. W. Morgan, P. A. Starts, and J. H. Goldstein, J. Chem. Phys. 25, 337 (1956). R....
NEW TERMS IN THE POTENTIAL FUNCTION OF THE $Y_{2}X_{2}$ $MOLECULE^{\dagger}$ (1956)
Keller, Fred L., Nielsen, A. H., Shaffer, Wave H.
$^{\dagger}$ This paper constitutes a portion of a PH. D. thesis submitted to the Graduate Council of The University of Tennessee. The work was supported by the Office of Ordnance Research, U. S....
Kuipers, G. A., Smith, D. F., Nielsen, A. H.
Author Institution: K-25 Technical Division, Carbide and Carbon Chemicals Company; Physics Department, The University of Tennessee
HF FOREIGN GAS $BROADENING^{*}$ (1955)
Kuipers, G. A., Smith, D. F., Nielsen, A. H.
Author Institution: K-25 Technical Division, Carbide and Carbon Chemicals Company; Physics Department, The University of Tennessee
PERFENDICULAR BANDS OF $ALLENE^{*}$ (1955)
Narahari Rao, K., Fletcher, W. H., Nielsen, A. H.
Author Institution: The Ohio State University; Physics Department, The University of Tennessee
HF LINE $FREQUENCIES^{*}$ (1955)
Kuipers, G. A., Smith, D. F., Nielsen, A. H.
Author Institution: K-25 Technical Division, Carbide and Carbon Chemicals Company; Physics Department, The University of Tennessee
Le spectre infrarouge et les constantes moléculaires de l'anhydride sulfureux (1954)
Nielsen, A.H., Shelton, R.D., Fletcher, W.H.
Pas de Résumé disponible
Le spectre infrarouge et les constantes moléculaires de l'anhydride sulfureux (1954)
Nielsen, A.H., Shelton, R.D., Fletcher, W.H.
Pas de Résumé disponible
HIGH-DISPERSION MEASUREMENTS ON $\sigma_{2}$ OF $NO_{2}$ AT $175^{\circ} C$$^{*}$ (1954)
Keller, Fred L., Nielsen, A. H.
$^{*}$This work was supported by the Office of Ordnance Research, U. S. Army. $^{1}$ C. R. Bailey and A. B. D. Cassie, Nature 131:239, 910 (1933) $^{2}$ R. Schaffert, J. Chem. Phys. 1:507 (1933)...
THE MOLECULAR CONSTANTS OF $C_{2}D_{2}^{*}$ (1954)
Nielsen, A. H., Talley, Robert M.
$^{*}$This work was supported in part by the Office of Ordnance Research, U. S. Army. $^{\dagger}$ Present address: Naval Ordnance Laboratory, White Oak, Silver Spring, Maryland. $^{1}$ R. M. Talley...
Le spectre infrarouge et les constantes moléculaires de l'anhydride sulfureux (1954)
Nielsen, A.H., Shelton, R.D., Fletcher, W.H.
Pas de Résumé disponible
Resoluton of $\nu_2$ of $B^{10}F_{3}$ and B^{11}F_{3} at $14.3\mu$ (1953)
Author Institution: The University of Tennessee
NEW HIGH DISPERSION MEASUREMENTS ON $CD_{4}$ (1952)
Author Institution: Department of Physics, The University of Tennessee
A REVIEW OF RECENT NEAR-INFRARED GRATING SPECTROSCOPY (1951)
Author Institution: Department of Physics, The University of Tennessee
The Analysis of the Vibration-Rotation Bands of ${C_2}{D_2}$ (1950)
Author Institution: Department of Physics, University of Tennessee
Recent Infrared and Raman Measurements on Some Fluorine Compounds (1950)
Jones, E. A., Burke, T. G., Kirby-Smith, J. S., Nielsen, A. H., Waltz, P. J. H.
Author Institution: K-25 Laboratories of Carbide and Carbon Chemical Division at Oak Ridge
The Infrared Spectra of Hydrogen Fluoride and Deuterium Fluoride (1949)
Talley, R. M., Kaylor, Hoyt, Nielsen, A. H.
Author Institution: Department of Physics, University of Tennessee
A High Disperson Prism-Grating Spectrograph (1947)
Author Institution: Department of Physics, University of Tennessee
Investigation of fluctuations in the SOL of ASDEX Upgrade by Langmuir probes
Balan, P., Mehlmann, F., Konzett, S.J., Kendl, A., Herrmann, A., Ionita, C., ...
Radial transport in the L- and H-mode SOL of ASDEX Upgrade
Mehlmann, F., Ionita, C., Müller, H. W., Balan, P., Herrmann, A., Kendl, A., ...