Table A.2.
Modeling approach for dispersion caused by solar winds.
| Pulsar | ELAT (deg.) | SW modeling − DR2low | SW modeling − DR2new+ | ||
|---|---|---|---|---|---|
| Timing - NE_SW | Noise | Timing - NE_SW | Noise | ||
| J1022+1001 | −0.06 | 9.51 ± 0.03 (fitted) | n_earth + SWv | 7.2 ± 0.5 (fitted) | marg. |
| J1730−2304 | 0.19 | 9.9 ± 0.4 (fitted) | n_earth | 7.9 (fixed) | marg. |
| J0030+0451 | 1.45 | 8.20 ± 0.03 (fitted) | n_earth + SWv | 7.9 (fixed) | marg. |
| J0751+1807 | −2.81 | 7.9 (fixed) | n_earth + SWv | 7.9 (fixed) | marg. |
| J1744−1134 | 11.81 | 3.62 ± 0.08 (fitted) | n_earth + SWv | 7.9 (fixed) | marg. |
| J1918−0642 | 15.35 | 4 (fixed) | marg. | 7.9 (fixed) | marg. |
| J1024−0719 | −16.04 | 4 (fixed) | marg. | 7.9 (fixed) | marg. |
| J1738+0333 | 26.88 | 4 (fixed) | marg. | 7.9 (fixed) | marg. |
| J1713+0747 | 30.70 | 4 (fixed) | marg. | 7.9 (fixed) | marg. |
| J1857+0943 | 32.32 | 4 (fixed) | marg. | 7.9 (fixed) | marg. |
| J1012+5307 | 38.76 | 4 (fixed) | marg. | 7.9 (fixed) | marg. |
| J1640+2224 | 44.06 | 4 (fixed) | marg. | 7.9 (fixed) | marg. |
Notes. The modeling strategy follows Susarla et al. (2024). The pulsar names and ecliptic latitudes (in degrees) are listed in the first and second columns. For both DR2low (third major column) and DR2new+ (last major column), the table shows the adopted methods for timing and noise analyses. In the timing analysis, the constant term is either fixed or fitted with TEMPO2. In the noise analysis, the constant term is included by either marginalizing over its error (marg.; see Section 4) or fitting for it (nearth). The time-varying component (SWv) represents fluctuations in the electron density at 1 AU, modeled as a power-law PSD parameterized by its amplitude ASW, referred to f = 1 yr−1, and spectral index γSW.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.