Authors

Abstract

In this work, we determined the analytical expressions of the form factor of a cubical particle in the WKB approximation. We adapted some variables (size parameter, refractive index, the scattering angle) and found the form factor in the approximation of Rayleigh-Gans-Debye (RGD), Anomalous Diffraction (AD), and determined the efficiency factor of the extinction. Finally, to illustrate our formalism, we analyzed some numerical examples

Keywords

1. N Tran, Numerical Solution of Many-body Electromagnetic Scattering Problem. arXiv preprint arXiv:1412.5409 (2014).
2. L Tsang, J A Kong, and K H Ding, “Scattering of Electromagnetic Waves, Theories and Applications,” John Wiley & Sons (2004).
3. U Nakaya and T Terada, J. Fac. Soc. Hokkaido Imp. Univ, Ser. II 1(1935) 191.
4. G Mie, Phys. 330 (1908) 377.
5. B R Johnson, Appl. Opt. 27 (1988) 4861.
6. G H Goedecke and S G O'Brien, Appl. Opt. 27 (1988), 2431.
7. M F Iskander, A Lakhtakia, and C H Durney, IEEE Trans. Antennas Propag. AP-31(1983) 317.
8. A W Musa and S O Bashir, ARPN J. of Engineering and Applied Sciences 8, 7 (2013)
9. G Frederic, Optics Communications 313 (2014) 394.
10. A Belafhal, M Ibnchaikh, and K Nassim, J. Quant. Spectrosc. Radiat. Transfer 72 (2002) 385.
11. J D Klett and R A Sutherland, Applied Optics 31 (1992) 373.
12. N V Shepelevich, I V Prostakova, and V N Lopatin, J. Quant. Spectrosc. Radiat. Transfer 63 (1999) 353.
13. C F Bohren and D R Huffman, “Absorption and Scattering of Light by Small Particles,” New York: John Wiley & Sons (1983).
14. K A Shapovalov, Opt. Spectrosc. 110, 5 (2011) 806.
15. H C Van de Hulst, “Light scattering by small particles,” New York:Wiley (1957).
16. P I Melina, I B Dimitra, and P Dimitris, J. Quant. Spectrosc. Radiat. Transfer 60 (1998) 585.
17. P Chylek and J D Klett, J. Opt. Soc. Am. A 8, 2 (1991) 274
1. N Tran, Numerical Solution of Many-body Electromagnetic Scattering Problem. arXiv preprint arXiv:1412.5409 (2014).
2. L Tsang, J A Kong, and K H Ding, “Scattering of Electromagnetic Waves, Theories and Applications,” John Wiley & Sons (2004).
3. U Nakaya and T Terada, J. Fac. Soc. Hokkaido Imp. Univ, Ser. II 1(1935) 191.
4. G Mie, Phys. 330 (1908) 377.
5. B R Johnson, Appl. Opt. 27 (1988) 4861.
6. G H Goedecke and S G O'Brien, Appl. Opt. 27 (1988), 2431.
7. M F Iskander, A Lakhtakia, and C H Durney, IEEE Trans. Antennas Propag. AP-31(1983) 317.
8. A W Musa and S O Bashir, ARPN J. of Engineering and Applied Sciences 8, 7 (2013)
9. G Frederic, Optics Communications 313 (2014) 394.
10. A Belafhal, M Ibnchaikh, and K Nassim, J. Quant. Spectrosc. Radiat. Transfer 72 (2002) 385.
11. J D Klett and R A Sutherland, Applied Optics 31 (1992) 373.
12. N V Shepelevich, I V Prostakova, and V N Lopatin, J. Quant. Spectrosc. Radiat. Transfer 63 (1999) 353.
13. C F Bohren and D R Huffman, “Absorption and Scattering of Light by Small Particles,” New York: John Wiley & Sons (1983).
14. K A Shapovalov, Opt. Spectrosc. 110, 5 (2011) 806.
15. H C Van de Hulst, “Light scattering by small particles,” New York:Wiley (1957).
16. P I Melina, I B Dimitra, and P Dimitris, J. Quant. Spectrosc. Radiat. Transfer 60 (1998) 585.
17. P Chylek and J D Klett, J. Opt. Soc. Am. A 8, 2 (1991) 274

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