Table 4
Model results for P = 105 cm-3 K and three different radiation field enhancements.
| χobs | 102 | 103 | 104 | ||||||
 (min) (K) |
16.7 | 26.2 | 41 | ||||||
| (max) (K) |
27.7 | 44.1 | 70 | ||||||
| Model | A | B | C | A | B | C | A | B | C |
|
|
|||||||||
| l (pc) | 1.0 | 1.0 | 1.0 | 2.1 | 2.2 | 2.1 | 3.15 | 3.6 | 3.4 |
 (cm-3) |
364 | 374 | 353 | 398 | 414 | 378 | 566 | 584 | 566 |
| Tobs (K) | 250 | 243 | 258 | 228 | 219 | 241 | 161 | 156 | 160 |
 (cm3 s-1) |
3(–17) | 1.2(–18) | 1.1(–16) | 3(–17) | 1.9(–26) | 9.8(–17) | 3.0(–17) | 5.2(–31) | 5.3(–17) |
| AV (H = H2) | 0.41 | 0.55 | 0.28 | 0.94 | 1.5 | 0.78 | 1.54 | ... | 3.6 |
| nH (H = H2) (cm-3) | 930 | 1.3(3) | 747 | 750 | 1.58(3) | 676 | 706 | ... | 3.6(3) |
| T(H = H2) (K) | 142 | 97 | 172 | 172 | 83 | 193 | 182 | ... | 35 |
| N(H) (cm-2) | 6.7(20) | 9.8(20) | 5.0(20) | 1.7(21) | 2.8(21) | 1.4(21) | 2.8(21) | 1.8(22) | 1.3(22) |
| N(H2) (cm-2) | 9.0(21) | 8.9(21) | 9.1(21) | 8.5(21) | 8.0(21) | 8.6(21) | 8.0(21) | 5.6(20) | 2.7(21) |
Notes. Models A, B, and C are identical as previously and defined in the text. Here l is the total width of the cloud expressed in pc, corresponding to a total visual magnitude of 10, N(X) stands for the resulting total column density of species X, and exponent “obs” means values at the edge of the cloud on the observer side. Numbers in parenthesis give the powers of ten.
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