D. Mcdonald

Publication List Details

Period

1878 - 2008

Number

114

Co-Authors

Recent progress on JET towards the ITER reference mode of operation at high density (2008)

Ongena, J., Suttrop, W., Becoulet, M., Cordey, G., Dumortier, P., Eich, T., ...

Recent progress towards obtaining high density and high confinement in JET as required for the ITER reference scenario at Q = 10 is summarized. Plasmas with simultaneous confinement H-98(y.2) = 1 and...

Overview of JET results in support of the ITER physics basis (2008)

Adams, J. M., Ageladarakis, P., Alper, B., Altmann, H., Arshad, S., Bainbridge, N., ...

The JET experimental campaign has focused on studies in support of the ITER physics basis. An overview of the results obtained is given for the reference ELMy H mode and advanced scenarios, which in...

Overview of JET results (2008)

Pamela, J., Solano, E. R., Adams, J. M., Agarici, G., Agarici, M., Akhter, H., ...

Scientific and technical activities on JET focus on the issues likely to affect the ITER design and operation. Our understanding of the ITER reference mode of operation, the ELMy H-mode, has...

Density peaking in low collisionality ELMy H-mode in JET (2008)

Valovic, M., Budny, R., Garzotti, L., Garbet, X., Korotkov, A. A., Rapp, J., ...

Low collisionality, low particle source. ELMy H-modes (type-III) with sawteeth are produced in JET in order to address the question of density profile evolution in the reference q(95) = 3 ITER...

Towards the realization on JET of an integrated H-mode scenario for ITER (2008)

Ongena, J., Monier-Garbet, P., Suttrop, W., Andrew, P., Becoulet, M., Budny, R., ...

ELMy H-mode experiments at JET in 2000/mid-2002 have focused on discharges with normalized parameters for plasma density, energy confinement and beta similar to those of the ITER Q(DT) = 10 reference...

Destabilization of Fast-Ion-Induced Long Sawteeth by Localized Current Drive in the JET Tokamak (2008)

Eriksson, L.G., Mueck, A., Sauter, O., Coda, S., Mantsinen, M.J., Mayoral, M.L., ...

In a tokamak fusion reactor the energetic alpha particles will transiently stabilize the magnetohydrodynamic activity causing sawtooth oscillations. The crash events terminating long sawtooth free...

Destabilization of fast-ion-induced long sawteeth by localized current drive in the JET tokamak (2008)

Eriksson, L. G., Mueck, A., Sauter, O., Coda, S., Mantsinen, M. J., Mayoral, M. L., ...

In a tokamak fusion reactor the energetic alpha particles will transiently stabilize the magnetohydrodynamic activity causing sawtooth oscillations. The crash events terminating long sawtooth free...

The role of aspect ratio and beta in H-mode confinement scalings (2008)

Kaye, S. M., Valovic, M., Chudnovskiy, A., Cordey, J. G., McDonald, D., Meakins, A., ...

The addition of high power, low aspect ratio data from the NSTX and MAST experiments has motivated a new investigation of the effect of aspect ratio on confinement scaling. Various statistical...

On ion cyclotron current drive for sawtooth control (2008)

Eriksson, L. G., Johnson, T., Mayoral, M. L., Coda, S., Sauter, O., Buttery, R. J., ...

Experiments using ion cyclotron current drive (ICCD) to control sawteeth are presented. In particular, discharges demonstrating shortening of fast ion induced long sawteeth reported in (Eriksson et...

Defining the infrastructure for a national item bank service (2005)

Sclater, N., Boyle, E., Bull, J., Church, C., Craven, P., Cross, R., ...

Item banks (sometimes known as question banks) have been around for many years but are not yet widely used in the UK. There are clear benefits such as economies of scale when items are built across a...

Defining the infrastructure for a national item bank service (2005)

Sclater, N., Boyle, E., Bull, J., Church, C., Craven, P., Cross, R., ...

Item banks (sometimes known as question banks) have been around for many years but are not yet widely used in the UK. There are clear benefits such as economies of scale when items are built across a...

The Sensitivity of Multiangle Imaging to Natural Mixes of Aerosols Over Ocean (2004)

Kahn, R., Banerjee, P., McDonald, D.

Multiangle, multispectral remote sensing observations, such as those anticipated from the Earth Observing System (EOS) Multi-angle Imaging SpectroRadiomenter (MISR), can significantly improve our...

Sensitivity of Multiangle Imaging to Aerosol Optical Depth, and to Pure-Particle Size Distribution and Composition Over Ocean (2004)

Kahn, R., Banerjee, P., McDonald, D., Diner, D.J.

Multiangle, multispectral remote sensing observations, such as those anticipated from the Earth Observing System (EOS) Multi-angle Imaging SpectroRadiometer (MISR), can significantly improve our...

Level 2 Ancillary Products and Datasets Algorithm Theoretical Basis (2004)

Diner, D., Abdou, W., Gordon, H., Kahn, R., Knyazikhin, Y., Martonchik, J., ...

This Algorithm Theoretical Basis (ATB) document describes the algorithms used to generate the parameters of certain ancillary products and datasets used during Level 2 processing of Multi-angle...

Aerosol properties derived from aircraft multiangle imaging over Monterey Bay (2004)

Kahn, R., Banerjee, P., McDonald, D., Martonchik, J.

The first generic and climatological aerosol retrievals using AirMISR data are presented. Multiangle observations at 672 and 867 nm, in a cloud-free region over dark water in Monterey Bay on June 29,...

Aerosol Properties Derived from Aircraft Multi-angle Imaging Over Monterey Bay (2004)

Kahn, R., Banerjee, P., McDonald, D.

The first generic climatological aerosol retrievals using AirMISR data are presented.

Zero-Sum Stochastic Games with Partial Information (2004)

Ghosh, MK, McDonald, D, Sinha, S

We study a zero-sum stochastic game on a Borel state space where the state of the game is not known to the players. Both players take their decisions based on an observation process. We transform...

Towards the realization on JET of an integrated H-mode scenario for ITER (2004)

Ongena, J., Monier-Garbet, P., Suttrop, W., Andrew, Ph., Becoulet, M., Budny, R., ...

This version is available at the following URL: http://dx.doi.org/10.1088/0029-5515/44/1/015

Density peaking in low collisionlity ELMy H-mode in JET (2004)

Valovic, M., Budny, R., Garzotti, L., Garbet, X., Korotkov, A. A., Rapp, J., ...

This version is available at the following Publisher URL: http://stacks.iop.org/0741-3335/46/1877

Zero-Sum Stochastic Games with Partial Information (2004)

Ghosh, MK, McDonald, D, Sinha, S

We study a zero-sum stochastic game on a Borel state space where the state of the game is not known to the players. Both players take their decisions based on an observation process. We transform...

Impurity-seeded plasma experiments on JET (2003)

Maddison,G. P., Brix,M., Budny,R., Charlet,M., Coffey,I., Cordey,J. G., ...

Scaling to larger tokamaks of high confinement plasmas with radiating edges, induced by impurities, is being studied through internationally collaborative experiments on JET. In campaigns till the...

Towards the realization on JET of an integrated H-mode scenario for ITER (2003)

Ongena,J., Monier-Garbet,P., Suttrop,W., Andrew,P., Bécoulet,M., Budny,R., ...

ELMy H-Mode experiments at JET since 2000 have focussed on the steady state and simultaneous realization of the ITER QDT=10 requirements in the normalized parameters for density, confinement and...

Parameter similarity studies in JET, ASDEX Upgrade and ALCATOR C-Mod (2003)

Suttrop,W. A., Horton,L. D., Hubbard,A. E., McDonald,D., Barnsley,R., Beurskens,M., ...

Similarity plasmas are studied in JET, ASDEX Upgrade and ALCATOR C-Mod to test the validity of dimensional constraints for core profiles and profiles at the plasma edge in H-modes with and without...

Impurity-seeded plasma experiments on JET (2003)

Maddison, G. P., Brix, M., Budny, R., Charlet, M., Coffey, I., Cordey, J. G., ...

Scaling to larger tokamaks of high confinement plasmas with radiating edges, induced by impurities, is being studied through internationally collaborative experiments on JET. In campaigns till the...

Towards the realization on JET of an integrated H-mode scenario for ITER (2003)

Ongena, J., Monier-Garbet, P., Suttrop, W., Andrew, P., Bécoulet, M., Budny, R., ...

ELMy H-Mode experiments at JET since 2000 have focussed on the steady state and simultaneous realization of the ITER QDT=10 requirements in the normalized parameters for density, confinement and...

Parameter similarity studies in JET, ASDEX Upgrade and ALCATOR C-Mod (2003)

Suttrop, W. A., Horton, L. D., Hubbard, A. E., McDonald, D., Barnsley, R., Beurskens, M., ...

Similarity plasmas are studied in JET, ASDEX Upgrade and ALCATOR C-Mod to test the validity of dimensional constraints for core profiles and profiles at the plasma edge in H-modes with and without...

Real-time three-dimensional fetal echocardiography - optimal imaging windows (2002)

Deng, J., Sullivan, I.D., Yates, R., Vogel, M., Mcdonald, D., Linney, A.D., ...

A total of 15 fetuses were scanned using 2-D array volumetric ultrasound (US). Acquired cardiac data were converted for rendering dynamic 3-D surface views and reformatting cross-sectional views. The...

Sueños líquidos: una ecología política de la privatización del servicio del agua (2001)

Loftus, A, Mcdonald, D

Las relaciones de poder se han modificado de manera dramática en Buenos Aires y la concesión de agua ha contribuido a este cambio. Los grupos de élite nacionales e internacionales han ganado,...

Sueños líquidos: una ecología política de la privatización del servicio del agua (2001)

Loftus, A, Mcdonald, D

Las relaciones de poder se han modificado de manera dramática en Buenos Aires y la concesión de agua ha contribuido a este cambio. Los grupos de élite nacionales e internacionales han...

Sueños líquidos: una ecología política de la privatización del servicio del agua (2001)

Loftus, A, Mcdonald, D

Las relaciones de poder se han modificado de manera dramática en Buenos Aires y la concesión de agua ha contribuido a este cambio. Los grupos de élite nacionales e internacionales han ganado,...

Texturing industrial multicrystalline silicon solar cells (2001)

Mcdonald, D., Cuevas, A., Kerr, M., Samundsett, C., Ruby, D., Winderbaum, S., ...

Three potential techniques for texturing commercial multicrystalline silicon solar cells are compared on the basis of reflectance measurements. Wet acidic texturing, which would be the least costly...

Texturing industrial multicrystalline silicon solar cells (2001)

Mcdonald, D., Cuevas, A., Kerr, M., Samundsett, C., Ruby, D., Winderbaum, S., ...

Three potential techniques for texturing commercial multicrystalline silicon solar cells are compared on the basis of reflectance measurements. Wet acidic texturing, which would be the least costly...

Recent progress on JET towards the ITER reference mode of operation at high density (2001)

Ongena, J., Suttrop, W., Becoulet, M., Cordey, G., Dumortier, P., Eich, Th., ...

This version is available at the following Publisher URL: http://dx.doi.org/10.1088/0741-3335/43/12A/302

Texturing industrial multicrystalline silicon solar cells (2001)

Mcdonald, D., Cuevas, A., Kerr, M., Samundsett, C., Ruby, D., Winderbaum, S., ...

Three potential techniques for texturing commercial multicrystalline silicon solar cells are compared on the basis of reflectance measurements. Wet acidic texturing, which would be the least costly...

Texturing industrial multicrystalline silicon solar cells (2001)

Mcdonald, D., Cuevas, A., Kerr, M., Samundsett, C., Ruby, D., Winderbaum, S., ...

Three potential techniques for texturing commercial multicrystalline silicon solar cells are compared on the basis of reflectance measurements. Wet acidic te