Cloudy & Associates

Commit 57a4bdaa authored by Ferland, Gary's avatar Ferland, Gary
Browse files

use PS64 to resolve Rydbergs, add denser model

These adjust the number of l-resolved shells according to
the figure in PS.  Also add denser model, log n =8.

The ratios in the spreadsheet are today/Porter and
they are much much better at lower densities.
There are major differences in 10830 due to
the LS CS bug Giulio found (those cells have a
red tint) and the strong diagnostic lines have a
yellow tint.  Those are good at low densities and
diverge at higher density, probably due to the different
n-changing collision theory we now use.
parent 8f3b1f58
......@@ -4,7 +4,8 @@ init "hheonly.ini"
element helium abundance 3
# this results in electron density of near 1 cm-3
hden -3
database He-like element helium levels resolved 10
# PS64 recommends 40 resolved for this density
database He-like element helium levels resolved 40
database He-like element helium levels collapsed 100
laser 2 ryd
ionization parameter 1
......
......@@ -4,7 +4,8 @@ init "hheonly.ini"
element helium abundance 3
# this results in an electron density of near 100 cm-3
hden -1
database He-like element helium levels resolved 10
# PS64 recommends 25 resolved for this density
database He-like element helium levels resolved 25
database He-like element helium levels collapsed 100
laser 2 ryd
ionization parameter 1
......
......@@ -4,7 +4,8 @@ init "hheonly.ini"
element helium abundance 3
# this results in an electron density of near 1e4 cm-3
hden 1
database He-like element helium levels resolved 10
# PS64 recommends 15 resolved for this density
database He-like element helium levels resolved 15
database He-like element helium levels collapsed 100
laser 2 ryd
ionization parameter 1
......
......@@ -2,9 +2,10 @@ set save prefix "he1n6t4"
iterate 3
init "hheonly.ini"
element helium abundance 3
# this results in an electron density of near 1e4 cm-3
# this results in an electron density of near 1e6 cm-3
hden 3
database He-like element helium levels resolved 10
# PS64 recommends 8 resolved for this density
database He-like element helium levels resolved 8
database He-like element helium levels collapsed 100
laser 2 ryd
ionization parameter 1
......
set save prefix "he1n8t4"
iterate 3
init "hheonly.ini"
element helium abundance 3
# this results in an electron density of near 1e8 cm-3
hden 5
# PS64 recommends 5 resolved for this density
database He-like element helium levels resolved 5
database He-like element helium levels collapsed 100
laser 2 ryd
ionization parameter 1
stop zone 1
Case B
set dr 0
constant temperature 1e4 K
print line column
print line sort wavelength
print line faint 1
save line list ratio ".lrat" "he1ratio.dat" last nohash column
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