D. A. Callahan

Ray-based calculations of backscatter in laser fusion targets (2008)

Strozzi, D. J., Williams, E. A., Hinkel, D. E., Froula, D. H., London, R. A., Callahan, D. A.

A 1D, steady-state model for Brillouin and Raman backscatter from an inhomogeneous plasma is presented. The daughter plasma waves are treated in the strong damping limit, and have amplitudes given by...

Transverse-Longitudinal Energy Equilibration in a Long Uniform Beam (2007)

I. Haber, D. A. Callahan, A. Friedman, D. P. Grote, A. B. Langdon

Evidence is presented to show the transfer, via a collective electrostatic instability, of transverse energy to the longitudinal direction if the axial temperature of a beam is sufficiently low....

Accelerator and Ion Beam Tradeoffs for Studies of Warm Dense Matter (2006)

Barnard, J.J., Briggs, R.J., Callahan, D.A., Davidson, R.C., Friedman, A., Grisham, L., ...

Overview of US heavy ion fusion research (2005)

Logan, B.G., Bieniosek, F.M., Celata, C.M., Henestroza, E., Kwan, J.W., Lee, E.P., ...

Highly Compressed Ion Beam for High Energy Density Science (2005)

Friedman, A., Barnard, J.J., Briggs, R.J., Callahan, D.A., Caporaso, G.J., Celata, C.M., ...

Overview of US heavy ion fusion research (2004)

Logan, B.G., Bieniosek, F.M., Celata, C.M., Henestroza, E., Kwan, J.W., Lee, E.P., ...

Realistic modeling of chamber transport for heavy-ion fusion (2003)

Sharp, W.M., Grote, D.P., Callahan, D.A., Tabak, M., Henestroza, E., Yu, S.S., ...

An integrated mechanical design concept for the final focusing region for the HIF point design (2002)

Brown, T., Barnard, J.J., Heitzenroeder, P., Chun, J., Schmidt, J., ...

An updated point design for heavy ion fusion (2002)

Yu, S.S., Meier, W.R., Abbott, R.P., Barnard, J.J., Brown, T., Callahan, D.A., ...

Simulation of chamber transport for heavy-ion fusion (2002)

Sharp, W.M., Callahan, D.A., Tabak, M.A., Yu, S.S., Peterson, P.F., Rose, D.V., ...

Modeling chamber transport for heavy-ion fusion (2002)

Sharp, W.M., Callahan, D.A., Tabak, M., Yu, S.S., Peterson, P.F., Welch, D.R., ...

Heavy-ion fusion driver research at Berkeley and Livermore (1996)

Seidl, P, Bangerter, R O, Celata, C M, Chupp, W W, Eylon, S, ...

Chamber propagation physics for heavy ion fusion (1996)

Callahan, D A

Progress toward a Prototype Recirculating Induction Accelerator for Heavy-Ion Fusion (1995)

A. Friedman, J.J. Barnard, M. D. Cable, D. A. Callahan, F. J. Deadrick, S. Eylon, ...

on are operational. Initial experiments are investigating intense-beam transport in a linear magnetic channel; near-term plans include studies of transport around a bend. Later experiments will study...