Figure 3 · point file
eFEDS high-SWCX scenario:数据点推理
eFEDS high-SWCX scenario: point reasoning
ponti2023_efeds_high_swcx
Figure 3最终值
Final Figure 3 value
0.2912081080.291208108 – 0.29120810810−15 erg cm−2 s−1 arcmin−2
固定SWCX scenario;与另一点的connector不是error bar。
A fixed SWCX scenario; its connector to the other point is not an error bar.
原文输入量
Native published input
Table 4 high-SWCX CGM flux:15.6(0.3-0.6)+4.9(0.6-2.0)。
Table 4 high-SWCX CGM flux: 15.6 (0.3-0.6) plus 4.9 (0.6-2.0).
转换链
Conversion chain
用published kT/Z模型截取0.5-0.6 soft-bin fraction,再加0.6-2.0。
Use the published kT/Z model to retain the 0.5-0.6 fraction of the soft bin, then add 0.6-2.0.
- 固定当前Table 4 SWCX scenario,读取该scenario的CGM 0.3--0.6与0.6--2.0 flux;两个scenario不合并。Fix the relevant Table 4 SWCX scenario and read its CGM 0.3--0.6 and 0.6--2.0 fluxes; never combine the two scenarios.
- 用该scenario published kT/Z的Lodders APEC,并对disnht lognormal N_H distribution做quadrature,求0.5--0.6占published 0.3--0.6 flux的fraction。Use the scenario's published kT/Z Lodders APEC model and quadrature over the disnht lognormal N_H distribution to obtain the 0.5--0.6 fraction of the published 0.3--0.6 flux.
F_0.5-2 = F_0.6-2 + f_0.5-0.6|0.3-0.6 × F_0.3-0.6 - 把Table 4的10^-13 erg cm^-2 s^-1 deg^-2结果除以3600并换成Figure 3的10^-15 arcmin^-2单位;保留为fixed point。Divide the Table 4 result in 10^-13 erg cm^-2 s^-1 deg^-2 by 3600 and convert to the Figure 3 10^-15 arcmin^-2 unit; retain it as one fixed point.
S_fig = F_0.5-2 × 100 / 3600
新增假设与边界
Added assumptions and boundaries
- eFEDS与M31相距超过105 deg,因此只作distant-sky comparator。eFEDS is more than 105 deg from M31 and is only a distant-sky comparator.