5.1 Summary of all results

All the final results obtained in the experiment are summarized below.

5.1.1 Dispersion Measures and distances to pulsars

The two tables below are the results obtained from the analysis detailed in the Section 2: Dispersion Measure

Pulsar Names	Dispersion Measure
	Fitting the curve	Fitting the spectrum	Monte Carlo
B0329+54	25.6757 ± 3.2703	29.473 ± 2.489	26.0490 ± 0.3591
B0531+21(i)	55.5045 ± 1.1892	55.834 ± 0.410	55.6937 ± 0.0946
B0531+21(ii)	55.8018 ± 1.1892	55.656 ± 0.238	55.8819 ± 0.0805
B0531+21(iii)	56.0000 ± 1.3874	55.725 ± 0.385	55.9550 ± 0.0762
B1642-03	33.3063 ± 6.1441	32.434 ± 1.379	32.0871 ± 0.4578
B1929+10	RFI		1.6116 ± 0.8074
B1933+16	150.9510 ± 7.4074	158.009 ± 7.981	151.1997 ± 1.5803
B2016+28	RFI		1.4712 ± 3.4911
B2020+28	22.7027 ± 2.1802	20.061 ± 3.532	23.3594 ± 0.4248
B2111+46	98.6486 ± 3.4034	too noisy	98.3332 ± 21.4281

Pulsar Names	Distance (kpc)
	Cordes-Lazio NE2001 (electron density model 1)	YMW16 (electron density model 2)
B0329+54	1.088 ± 0.147	1.162 ± 0.116
B0531+21(i)	1.709 ± 0.298	1.282 ± 0.128
B0531+21(ii)	1.714 ± 0.299	1.286 ± 0.127
B0531+21(iii)	1.715 ± 0.298	1.287 ± 0.129
B1642-03	1.057 ± 0.198	0.973 ± 0. 098
B1933+16	5.484 ± 0.803	4.231 ± 0.423
B2020+28	2.004 ± 0.389	1.617 ± 0.162
B2111+46	3.890 ± 0.458	3.646 ± 0.365

5.1.2 The period of 6 unknown pulsars calculated using Fourier Transform

The final results as quoted in Section 3: Fourier transforms are shown below.

Pulsar Data	Period (seconds)	Width (ms)	Pulsars
Pulsar 1	0.2265 ± 0.0002	~ 11	B1929+10
Pulsar 2	0.189 ± 0.003	~ 2	B1821-19
Pulsar 3	0.476 ± 0.001	~ 11	B0626+24
Pulsar 4	0.7397 ± 0.003	~ 19	B1508+55
Pulsar 5	0.2990 ± 0.001	~ 6	B1702-19
Pulsar 6	0.7146 ± 0.001	~ 12	B0329+54

5.1.3 Period, Period derivative and magnetic field results obtained from Timing Analysis of 4 pulsars

Pulsar name	Period (seconds)
	Method 1	Method 2
B0329+54	0.03375705(4)	0.0337570584(1)
B1642-03	0.38771567(1)	0.38771569(3)
B1933+16	0.35879058(3)	0.358790498(7)
B2020+28	0.343445657(5)
Crab (Week 1)	0.033755409(4)	0.03375540740(1)
Crab (Week 2)	0.033755697(3)	0.03375569661(1)
Crab (Week 3)	0.033755950(3)	0.03375595035(7)

Pulsar name	Period derivative
	Method 1	Method 2
Crab (Week 1)	4.21e-13	4.01e-13
Crab (Week 2)	4.17(3)e-13	4.02e-13
Crab (Week 3)	4.2e-13	4.03e-13

The approximate characteristic age of the Crab pulsar is $Age \approx 1273.85$ years.

The approximate surface magnetic field of the Crab pulsar is $B \approx 1.2 \times 10^8$ T.

5.2 References

[1] R. P. Eatough, E. F. Keane, A. G. Lyne; An interference removal technique for radio pulsar searches, Monthly Notices of the Royal Astronomical Society, Volume 395, Issue 1, 1 May 2009, Pages 410–415

[2] Lyne, A. and Graham-Smith, F., 2012. Pulsar astronomy (No. 48). Cambridge University Press.

[3] Lorimer, D.R. and Kramer, M., 2005. Handbook of pulsar astronomy (Vol. 4). Cambridge university press.

[4] Taylor, J.H., Manchester, R.N. and Lyne, A.G., 1993. Catalog of 558 pulsars. The Astrophysical journal supplement series, 88, pp.529-568.

[5] Davidson, K. and Terzian, Y., 1969. Dispersion measures of pulsars. The Astronomical Journal, 74, p.849.

[6] Cordes, J. M. & Lazio, T. J. W. 2003, “NE2001. II. Using Radio Propagation Data to Construct a Model for the Galactic Distribution of Free Electrons”;

[7] Yao, J.M., Manchester, R.N. and Wang, N., 2017. A new electron-density model for estimation of pulsar and FRB distances. The Astrophysical Journal, 835(1), p.29.

[8] ATNF Pulsar Catalogue, version 1.59, html link: www.atnf.csiro.au/research/pulsar/psrcat/.

[9] Abramowitz, M. and Stegun, I.A., 1965. Handbook of mathematical functions: with formulas, graphs, and mathematical tables (Vol. 55). New York: Dover publications.