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5
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0003809092
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(Springer, New York), and references therein
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J. D. Lindl, Inertial Confinement Fusion (Springer, New York, 1998), and references therein.
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(1998)
Inertial Confinement Fusion
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Lindl, J.D.1
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6
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0001915873
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J. D. Lindl, R. L. McCrory, and E. M. Campbell, Phys. Today 45(9), 32 (1992).
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(1992)
Phys. Today
, vol.45
, Issue.9
, pp. 32
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Lindl, J.D.1
McCrory, R.L.2
Campbell, E.M.3
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9
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0000744641
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C. Deutsch et al., Phys. Rev. Lett. 77, 2483 (1996); 85, 11400(E) (2000).
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(1996)
Phys. Rev. Lett.
, vol.77
, pp. 2483
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Deutsch, C.1
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10
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85019441413
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C. Deutsch et al., Phys. Rev. Lett. 77, 2483 (1996); 85, 1140(E) (2000).
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(2000)
Phys. Rev. Lett.
, vol.85
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13
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33646984674
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note
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b≫ 1, the interaction can be envisioned as the linear superposition of individual, isolated electrons interacting with plasma, which is the focus of this paper.
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15
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33646970959
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M. J. Berger and S. M. Seltzer, NAS-NRC Publication No. 1133, 1965 (unpublished); these results are very close to that of the range calculation of this paper
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M. J. Berger and S. M. Seltzer, NAS-NRC Publication No. 1133, 1965 (unpublished); these results are very close to that of the range calculation of this paper.
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-
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18
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33646981736
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note
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Deutsch et al. have a factor of 2 error in the electron continuous-slowing-down stopping power [Eq. (3) of Ref. [9]]; in both their erratum and the original paper, this leads to about a factor of 2 overestimate in the electron range (Figs. 1(a) and 2(a) of Ref. [9] and erratum).
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23
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33646971216
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note
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Only the first term has been kept in this differential cross section. This approach is equivalent to the first-order Born approximation (the second term has an order of αZ, α=1/137, the fine structure constant). For heavy elements, the e-i cross section will need to be corrected.
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25
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33646969421
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note
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Since small-angle scattering dominates, we have neglected terms that are not associated with this process. Furthermore, this expression is approximately accurate only for γ≤ 10.
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26
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0003862826
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Cambridge University Press, Cambridge, England
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Beam and Jets in Astrophysics, edited by P. A. Hughs (Cambridge University Press, Cambridge, England, 1991).
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(1991)
Beam and Jets in Astrophysics
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Hughs, P.A.1
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30
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33646978376
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note
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1 and dE/ds have nearly the same dependence on In A, a consequence that it is sufficiently large (i.e., ∼5), any sensitive dependence on the Coulomb logarithm nearly cancels out.
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-
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33
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0242295542
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In Deutsch et al., their penetration is about four times smaller than their range for 1 MeV electrons [Figs. 1(a) and 2(a) of Ref. [9] and erratum]. Even including electron scattering effects, the results of the present paper indicate a penetration that is only a factor of 1.32 smaller than the range of 1 MeV electrons. As best we can tell, the approach of Deutsch et al. is unjustified since they invoke an approximation by P. C. Hemmer and I. E. Farquhar [Phys. Rev. 168, 294 (1968); see Eq. (67) and discussion], which is valid only for small angle deflections and for small energy loss. This approximation is invalid in the present context of large deflections and total energy loss.
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(1968)
Phys. Rev.
, vol.168
, pp. 294
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Hemmer, P.C.1
Farquhar, I.E.2
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35
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33646967048
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note
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Whether considering fast ignition or electron preheat, the distribution of electron energies about their mean will smear out the energy deposition, making it more uniform.
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