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Table 1
Column densities nH, effective radii of the hot components 
, disk radii Rd, and emission measures EM derived from observations.
| Object | log nH |
|
|
|
EM |
| (cm-2) | ( R⊙) | ( R⊙) | ( R⊙) | (1059 cm-3) | |
|
|
|||||
| BF Cyg |
|
7.1 | 13.0 | 24 ± 8.3 | <120 |
| CI Cyg |
|
0.67 | 1.23 | 22 ± 8.0 | 5.3 |
| YY Her |
|
0.89 | 1.63 | 20 ± 8.0 | 7.2 |
| AR Pav |
|
1.90 | 3.48 | 21 ± 8.0 | 17 |
| AX Per |
|
0.42 | 0.77 | – | 3.6 |
| – | 6.2 | 11.3 | – | 3.5 | |
| – | 8.2 | 15.0 | – | 3.8 | |
| – | 11 | 20.1 | 22 ± 2.0 | 8.2 | |
| – | 7.0 | 12.8 | – | 4.0 | |
| AG Dra | – | – | – | – | 4.4 |
Notes. Data are from Skopal (2005) and Skopal et al. (2011). 1) According to Eq. (19), 2) from the eclipse profile (see text).
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