Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Raman backscatter as a remote laser power sensor in high-energy-density
  plasmas   Stimulated Raman backscatter (SRS) is used as a remote sensor to quantify the
instantaneous laser power after transfer from outer to inner cones that cross
in a National Ignition Facility (NIF) gas-filled hohlraum plasma. By matching
SRS between a shot reducing outer vs a shot reducing inner power we infer that
~half of the incident outer-cone power is transferred to inner cones, for the
specific time and wavelength configuration studied. This is the first
instantaneous non-disruptive measure of power transfer in an indirect drive NIF
experiment using optical measurements.

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The categories of this paper are: nucl-th
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The categories of this paper are: solv-int
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The categories of this paper are: nlin
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
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The categories of this paper are: hep-lat
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The categories of this paper are: q-alg
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The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
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The categories of this paper are: acc-phys
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The categories of this paper are: cond-mat
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The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex