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Table 2
Spectral indices and other parameters of pulsars from a search for turn-over at high frequency (KGK and Table 1 in this paper).
| PSR | α | α | Freq. range | α p | Freq. range | νpeak | DM | Age | Ė | Assoc. & Remarks |
| ATNF | (GHz) | (GHz) | (GHz) | (pc cm-3) | (kyr) | (erg/s) | ||||
|
|
||||||||||
| Normal spectra | ||||||||||
| B1557−50 | –1.4 | 0.3–1.4 | 260 | 603 | 2.8e+34 | |||||
| J1828−1101 | –2.5 | 1.4–4.9 | 607 | 77 | 1.6e+36 | |||||
| J1835−1020 | –1.6 | 0.6–4.9 | 113 | 810 | 8.4e+33 | |||||
| Flat-normal or unclear spectra | ||||||||||
| B1641−45 | –0.9 | 0.6–1.4 | 478 | 359 | 8.4e+33 | |||||
| J1740+1000 | 0.9 | –2.9 | 0.4–1.4 | 24 | 114 | 2.3e+35 | see Fig. 4 | |||
| B1800−21 | –0.1 | –1.1 | 1.4–11 | 0.0 | 0.6–1.4 | (1.6) | 234 | 15.8 | 2.2e+36 | HESS, X:PWN, SNR |
| B1828−11 | –0.5 | –2.4 | 1.4–4.9 | 0.5 | 0.6–1.0 | 1.2 | 161 | 107 | 3.6e+34 | |
| B1820−14 | –0.8 | –2.5 | 0.6–2.6 | 651 | 3750 | 3.6e+33 | corrected L95(610 MHz) | |||
| B1830−08 | –0.4 | –1.8 | 0.6–4.9 | 411 | 147 | 5.8e+35 | corrected L95(610 MHz) | |||
| B1832−06 | –0.4 | –1.9 | 1.0–4.9 | 473 | 120 | 5.6e+34 | ||||
| B1838 − 04 | –0.4 | –1.7 | 0.6–8.4 | 325 | 461 | 3.9e+34 | corrected L95(610 MHz) | |||
| B1849+00 | –2.4 | 1.4–4.9 | 1.3? | 787 | 356 | 3.7e+32 | ||||
| J1857+0143 | –1.5 | 1.0–2.6 | (1.2) | 249 | 71 | 4.5e+35 | 3EG, HESS | |||
| J1905+0616 | –1.9 | 0.6–1.4 | 0.6? | 256 | 116 | 5.5e+33 | ||||
| J1907+0918 | –0.3 | –2.2 | 0.6–2.6 | 0.6? | 358 | 38 | 3.2e+35 | |||
| Turn-over and GPS from KGK | ||||||||||
| B1054−62 | –3.2 | 0.9–1.4 | 1.0 | 0.3–1.0 | 0.95 | 320 | 1870 | 1.9e+33 | HII | |
| B1740−31 | –0.9 | –2.0 | 0.6–1.4 | 0.6 | 0.3–0.6 | 0.6 | 193 | 317 | 3.4e+32 | |
| B1822−14 | –1.4 | –0.7 | 1.4–4.9 | 0.6 | 0.6–1.4 | 1.4 | 357 | 195 | 4.1e+34 | 3EG, HESS |
| B1823−13 | –0.9 | 1.6–11 | 1.1 | 1.0–1.6 | 1.6 | 231 | 21 | 2.8e+36 | 3EG, HESS, X:PWN | |
| New GPS | ||||||||||
| J1809−1917 | –1.9 | 2.6–4.9 | 4.3 | 1.1–1.4 | 1.7 | 197 | 51.3 | 1.8e+36 | X:PWN, HESS | |
Notes. In column containing νpeak, the break frequency is given in parentheses (see details in text). α and αp were estimated using our data.
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