Ing. Pitel Jozef, CSc.

Pitel, J., Kováč, P., Tropeano, M., Grasso, G., : Study of the potential of three different MgB2 tapes for application in cylindrical coils operating at 20K. Supercond. Sci Technol. 28 (2015) 055012.

1. Volpini, G.: IEEE Trans. Applied Supercond. 26 (2016) Iss. 4. 2. Poole, C.: Supercond. Sci Technol. 29 (2016) 044003. 3. Vargas-Llanos, R.C.: Supercond. Sci Technol. 29 (2016) 034008. #     4. Wozniak, M.: IEEE Trans. Applied Supercond. 26 (2016) 5201105. 5. Wang, D.: Supercond. Sci Technol. 30 (2017) Iss. 6. 6. Morandi, A.: IEEE Trans. Applied Supercond. 27 (2017) 5700404. 7. Liu H.: Rare Metal Mater. Engn. 48 (2019) 1256. 8. Melone, M.: IEEE Trans. Applied Supercond. 31 (2021) 6200405.

Pitel, J., : Differences between two definitions of the critical curret of HTS coils. Supercond. Sci Technol. 26 (2013) 125002.

1. Martins, F.G.R.: IEEE Trans. Applied Supercond. 25 (2015) 5202405. 2. Pardo, E.: Supercond. Sci Technol. 28 (2015) 044003. 3. Borroto, A.: Supercond. Sci Technol. 28 (2015) 075008. 4. Belguerras, L.: Supercond. Sci Technol. 28 (2015) 095003. 5. Pardo, E.: Supercond. Sci Technol. 29 (2016) 085004. 6. Lai, L.: IEEE Trans. Applied Supercond. 26 (2016) 4701805. 7. Michael, P.C.: IEEE Trans. Applied Supercond. 27 (2017) 4200205. 8. Dolisy, B.: Supercond. Sci Technol. 30 (2017) 035015. 9. Martins, F.G.R.: Supercond. Sci Technol. 30 (2017) 115009. 10. Yu, D.: Materials 11 (2018) 339. 11. Statra, Y.: COMPEL 38 (2019) SI1133.

Pitel, J., Kováč, P., : On some consequences of an external magnetic field applied to HTS coils. Physica C 471 (2011) 1680-1688.

1. Chudy, M.: Supercond. Sci Technol. 26 (2013) 075012. 2. Badia-Majos, A.: Supercond. Sci Technol. 28 (2015) 024003. 3. Yu, D.: Materials 11 (2018) 339.

Kopera, Ľ., Melišek, T., Kováč, P., Pitel, J., : The design and performance of a Bi-2223/Ag magnet cooled by a single-stage cryocooler. Supercond. Sci Technol. 18 (2005) 977-984.

1. Gu, C.: Supercond. Sci Technol. 19 (2006) 9. 2. Gu, C.: IEEE Trans. Applied. Supercond. 17 (2007) 2394. 3. Ahn, M.C.: IEEE Trans. Applied. Supercond. 19 (2009) 2269. 4. Kwon, D.W.: Cryogenics 49 (2009) 514. 5. Choi, S.: IEEE Trans. Applied. Supercond. 21 (2011) 2410. 6. Yoon, S.W.: Physics Procedia 27 (2012) 424. 7. Yoon, S.: IEEE Trans. Applied. Supercond. 23 (2013) 4600604. 8. Yoon, S.: Physica C 494 (2013) 242. 9. Yoon, S.: IEEE Trans. Applied Supercond. 24 (2014) 4602904.

Gehring, R., Bonn, J., Bornschein, B., Flatt, B., Juengst, K., Neumann, H., Osipowicz, A., Pitel, J., : The KATRIN magnet system. IEEE Trans. Applied Supercond. 14 (2004) 589-591.

1. Luo, X.: Vacuum 80 (2006) 864. 2. Malyshev, O.B.: J. Vacuum Sci Technol. A 27 (2009) 73. 3. Gil, W.: IEEE Trans. Applied Supercond. 28 (2018) 3800405.

Korpela, A., Kalliohaka, T., Lehtonen, J., Mikkonen, R., Pitel, J., Kováč, P., : Current-voltage characteristics of an HTS coil having a hot spot. IEEE Trans. Applied Supercond. 12 (2002) 1438-1441.

1. Romanovskii, V.R.: IEEE Trans. Applied Supercond. 17 (2007) 3133. 2. Belguerras, L.: Supercond. Sci Technol. 28 (2015) 095003. 3. Lai, L.: IEEE Trans. Applied Supercond. 26 (2016) 4701805. 4. Messina, G.: IEEE Trans. Applied Supercond. 31 (2021) ‏ 1.

Pitel, J., Korpela, A., Lehtonen, J., Kováč, P., : Mathematical model of voltage–current characteristics of Bi(2223)/Ag magnets under an external magnetic field. Supercond. Sci Technol. 15 (2002) 1499-1506.

1. Wolfus, Y.: Physica C 401 (2004) 222. *    2. Abe, S.: IoP Conf. Ser. No 181 (2004) 519. 3. Ishiguri, S.: IEEE Trans. Applied Supercond. 14 (2004) 1858. 4. Abe, S.: Physica C  412-414 (2004) 1230. 5. Higashikawa, K.: Physica C 419 (2005) 129. 6. Ishiguri, S.: Physica C 426 (2005) 1390. 7. Wang, Y.: Supercond. Sci Technol. 19 (2006) 1278. 8. Adanny, Y: J. Phys.: Conf. Series 43 (2006) 1068. 9. Nayak, P.K.: Physica C 469 (2009) 211. 10. Altin, S.: J. Supercond. Novel Magnetism 24 (2011) 223. 11. Goemoery, F.: In: High Temperature Superconductors (HTS) for Energy Applications. Woodhead Publ. 2012. P. 216. 12. Grilli, F.: IEEE Trans. Applied Supercond. 24 (2014) 6648727. 13. Grilli, F.: IEEE Trans. Applied Supercond. 24 (2014) 8200433.

Korpela, A., Kalliohaka, T., Lehtonen, J., Mikkonen, R., Pitel, J., Kováč, P., : Relation between different critical current criteria and quench current in HTS magnets. Physica C 372-376 (2002) 1360-1363.

1. Polak, M.: Supercond. Sci Technol. 19 (2006) 256. 2. Romanovskii, V.R.: J. Applied Phys. 100 (2006) 063905. #    3. Koo, M.: Trans. Korean Inst. Electrical Engn. 57 (2008) 1970. 4. Liu, H.W.: IEEE Trans. Applied Supercond. 20 (2010) 2176. 5. Nagasaki, Y.: IEEE Trans. Applied Supercond. 23 (2013) 4603405. 6. Haro, E.: IEEE Trans. Applied Supercond. 25 (2015) 4901107.

Pitel, J., Kováč, P., Hense, K., Kirchmayr, H., : Theoretical analysis of HTS windings made of Bi(2223)/Ag tapes prepared by a tape-in-rectangular tube technique. IEEE Trans. Applied Supercond. 12 (2002) 1475-1478.

#    1. Parinov, I.A.: In: Microstructure and Properties of High-Temperature Superconductors. Berlin: Springer-Verlag 2007. ISBN 978-3-540-70976-3. #     2. Parinov, I.A.: In: Microstructure and Properties of High-Temperature Superconductors. Berlin: Springer-Verlag 2012. 2nd ed. ISBN: 978-3-642-34440-4.

Polák, M., Ušák, P., Pitel, J., Janšák, L., Timoransky, Z., Zizek, F., Piel, H., : Comparison of solenoidal and pancake model windings for a superconducting transformer. IEEE Trans. Applied Supercond. 11 (2001) 1478-1481.

1. Lee, S.: IEEE Trans. Applied Supercond. 12 (2002) 808. 2. Perez, B.: IEEE Trans. Applied Supercond. 13 (2003) 2341. 3. Kim, S.W.: IEEE Trans. Applied Supercond. 13 (2003) 1784. *   4. Korpela, A. : PhD Thesis. Tampere Univ. Technol. 2003. 5. Wang, Y.S.: IEEE Trans. Applied Supercond. 14 (2004) 924. 6. Wang, YS.: Supercond. Sci Technol. 17 (2004) 1014. 7. Li, X.S.: IEEE Trans. Applied Supercond. 15 (2005) 3808. 8. Li, X.S.: Physica C 422 (2005) 76. *   9. Li, X.S.: Trans. China Electrotechn. Soc. 20 (2005) 28. 10. Levin, G.A.: AIP Conf. Proc. 824 II (2006) 433. 11. Lim, H.: IEEE Trans. Applied Supercond. 17 (2007) 1951. 12. Du, H.I.: Physica C 468 (2008) 1706. 13. Li, X.S.: IEEE Trans. Applied Supercond. 18 (2008) 492. 14. Pardo, E.: Supercond. Sci Technol. 25 (2012) 035003. 15. Yan, Z.: IEEE Trans. Applied Supercond. 23 (2013) 5500605. #  16. Jang, J.Y.: Supercond. Sci Technol. 29 (2016) 025011.

Pitel, J., Kováč, P., Lehtonen, J., Paasi, J., : Energy and critical current considerations of Bi(2223)/Ag coils for micro-superconducting magnetic energy storage: influence of operating temperature and winding geometry within the same overall tape length. Supercond. Sci Technol. 14 (2001) 173-183.

1. Friedman, A.: J. Materials Process. Technol. 161 (2005) 28. 2. Usak, P: J. Phys.: Conf. Series 43 (2006) 55. 3. Pardo, E.: Supercond. Sci Technol. 24 (2011) 065007. 4. Pardo, E.: Supercond. Sci Technol. 25 (2012) 035003. 5. Nagasaki, Y.: Physica C 492 (2013) 96.

Pitel, J., Kováč, P., Kasztler, A., Kirchmayr, H., : Optimization of winding geometry of Bi(2223)Ag coils with respect to external magnetic field. IEEE Trans. Applied Supercond. 11 (2001) 2324-2327.

1. Sumiyoshi, F.: Physica C 372 (2002) 1402. *   2. Sumiyoshi, F.: IoP Conf. Ser. No 181 (2004) 2420. 3. Higashikawa, K.: IEEE Trans. Applied Supercond. 15 (2005) 1895. 4. Kawagoe, A.: Electrical Engn. in Japan 153 (2005) 12. 5. Polak, M.: Supercond. Sci Technol. 19 (2006) 256. 6. Mseddi, A.: J. Renewab. Sustainab. Energy 13 (2021) 013501.

Lehtonen, J., Paasi, J., Korpela, A., Pitel, J., Kováč, P., : AC losses in magnets wound of HTS tape conductors In: Advanced in Cryogenic Engn. Ed. U.B.Balachandran. Vol. 46, Part B – ICMC-99 Montreal. New York, Kluwer Acad. 2000, P. 839-846.

1.  Nah, W.: Cryogenics 41 (2001) 631. 2. Kang, J.: IEEE Trans. Applied Supercond. 13 (2003) 2218. 3. Park, I.H.: IEEE Trans. Applied Supercond. 13 (2003) 1836. 4. Byun, J.K.: IEEE Trans. Magnetics 39 (2003) 2137. 5. Byun, J.K.: IEEE Trans. Applied Supercond. 14 (2004) 1842.

Pitel, J., Kováč, P., Hušek, I., : Calculation of the critical currents of Bi(2223)/Ag tapes and coils with reduced anisotropy in Ic(B) characteristic — effect of different proportional representations of the filaments oriented parallel and perpendicularly to the tape surface. Physica C 330 (2000) 130-140.

1. Usak, P.: Sixth Cryogenics 2000. P. 60. 2. Yamaguchi, M.: IEEE Trans. Applied Supercond. 13 (2003) 1848-1851. 3. Ahn, M.C.: IEEE Trans. Appl. Supercond. 13 (2003) 2080-2083. 4. Usak, P.: Supercond. Sci. Technol. 16 (2003) 459-463. 5. Higashikawa, K.: Physica C 419 (2005) 129. 6. Usak, P: J. Phys.: Conf. Series 43 (2006) 55. 7. Watanabe, M.: IEEE Trans. Appl. Supercond. 17 (2007) 2002. #     8. Koo, M.: Trans. Korean Inst. Electrical Engn. 57 (2008) 1970. #     9. Kang, M.: Trans. Korean Inst. Electrical Engn. 58 (2009) 502. 10. Kang, M.: IEEE Trans. Applied Supercond. 19 (2009) 1257. 11. Tsuzuki, K.: IEEE Trans. Applied Supercond. 23 (2013) 4603304.

Pitel, J., Kováč, P., Melišek, T., Kasztler, A., Kirchmayr, H., : Influence of the winding geometry on the critical currents and magnetic fields of cylindrical coils made of Bi(2223)Ag anisotropic tapes. IEEE Trans. Applied Supercond. 10 (2000) 478-481.

*   1. Lehtonen, J.: Doctor Thesis. Tampere University of Technology, (2000). 2. Noguchi, S.: IEEE Trans. Applied Supercond. 11 (2001) 2308. 3. Noguchi, S.: IEEE Trans. Applied Supercond. 12 (2002) 1459. 4. Noguchi, S.: IEEE Trans. Applied Supercond. 13 (2003) 1856. 5. Korpela, A.: Supercond. Sci Technol. 16 (2003) 833. 6. Cai, J.-J.: Proc. IEEE Inter. Conf. on Mechatronics, ICM ’05 (2005) art. no. 1529324. P. 587. 7. Wang, C.: ICEC 20 2005. P. 713. 8. Cai, J.J.: ICEC 20 2005. P. 549. #   9. Cai, J.-J.: Proc. Chinese Soc. Electrical Engn. 28 (2008) 138. 10. Kang, M.: ICEMS 2008: Proc. 11th Inter. Conf. Electr. Machines Systems. IEEE 2008. 1- 8. P. 704. 11. Kang, M.: IEEE Trans. Applied Supercond. 19 (2009) 1253. 12. Chen, X.Y.: IEEE Trans. Applied Supercond. 24 (2014) 4603404. 13. Chen, X.Y.: IEEE Trans. Applied Supercond. 26 (2016) 4902507. 14. Zheng, Z.-X.: IEEE Trans. Applied Supercond. 27 (2017) 5700911. 15. Jin, J.-X.: IEEE Trans. Applied Supercond. 28 (2018) 5700905. 16. Chen, X.Y.: Supercond. Sci Technol. 34 (2021) 095008.

Lehtonen, J., Paasi, J., Pitel, J., Kováč, P., : Magnetization losses in magnets wound from anisotropic HTS tape conductors. Physica C 336 (2000) 261-270.

     1. Kiss, T.: IEEE Trans. Applied Supercond. 11 (2001) 3900. *   2. Rabbers,, J.J.: PhD Thesis. Enschede, Twente Univ. 2001. 3. Rabbers, J. J.: Cryogenics 42 (2002) 771. 4. Rabbers, J.J.: IEEE Trans. Appl. Supercond. 13 (2003) 1731. *   5. Wass, T.: IoP Conf. Ser. No 181 (2004) 2005. 6. Polak, M.: IEEE Trans. Applied Supercond. 18 (2008) 1240 7. Kvitkovic, J.: IEEE Trans. Applied Supercond. 18 (2008) 1621. 8. Alex, F.: J. Phys.: Conf. Series 234 (2010) 032014. 9. Zhou, W.: J. Supercond. Novel Magnet. 31 (2018) 951.

Kováč, P., Cambel, V., Kopera, Ľ., Melišek, T., Pitel, J., Bukva, P., : Quality measurement of Bi(2223)/Ag tapes by Hall probe array IoP Conf. Ser. No. 167 (2000) 531-534.

      1. Kvitkovic, J.: Physica C 370 (2002) 187.

Kováč, P., Melišek, T., Kasztler, A., Pachla, W., Diduszko, R., Pitel, J., Kirchmayr, H., : Transport current and texture of Bi-2223 grains in multicore Ag sheathed tapes IoP Conf. Ser. No. 167 (2000) 535-538.

1. Huang, Y. B. : Supercond. Sci Technol. 13 (2000)  1011. 2. Bourgault, D.: Supercond. Sci Technol. 17 (2004) 463. *     3. Seiler, E.: PhD Thesis. Bratislava: ElÚ SAV 2005.

Lehtonen, J., Korpela, A., Paasi, J., Pitel, J., Kováč, P., : Computational comparison of magnetization losses in HTS solenoids wound of tape conductors having different aspect ratios Supercond. Sci Technol. 12 (1999) 450-455.

1. Hofmann, C.: Supercond. Sci Technol. 14 (2001) 34. 2. Hofmann, C.: Supercond. Sci Technol. 14 (2001) 41.

Kováč, P., Cesnak, L., Melišek, T., Hušek, I., Bukva, P., Pitel, J., Kopera, Ľ., Pachla, W., Bucholtz, W., : Currents in series and parallel connections of small inner bore coils wound from Bi(2223)/Ag tapes and treated by the wind and react technique Supercond. Sci Technol. 12 (1999) 507-513.

1. Sneary, A.B.: Supercond. Sci  Technol. 14 (2001) 433. 2. Belenli, I. : Supercond. Sci. Technol. 16 (2003) 39. 3. Yuan, J.: Medical Engn. Phys. 29 (2007) 442.

Pitel, J., Chovanec, F., : Superconducting open-gradient magnetic separator utilizing the braking effect of an axial component of magnetic force IEEE Trans. Applied Supercond. 9 (1999) 382-384.

1. Colli, F.: COMPEL 22 (2003) 58. 2. Ahoranta, M.: Physica C 386 (2003) 398. 3. Tuisku, J.: IEEE Trans. Applied Supercond. 14 (2004) 1580. 4. Iwasaka, M. : J. Applied Phys. 111 (2012) 07B326. 5. Zuo X.-W.: Acta Phys. Sinica 65 (2016) 137401. 6. Gomez-Pastora, J.: Separation Purif. Technol. 172 (2017) 16.

Pitel, J., Kováč, P., Hušek, I., : Upper limit of the critical currents and magnetic fields of cylindrical coils made of Bi(2223)/Ag tapes with reduced Ic-anisotropy Supercond. Sci Technol. 12 (1999) 62-68.

1. Evetts, J.E.: IoP Conf. Ser. 167 (2000) 1. 2. Evetts, J.E.: Supercond. Sci Technol. 13 (2000) 443. 3. Nakamura, T.: Supercond. Sci Technol. 13 (2000) 1521. *     4. Lehtonen, J.: Doctor Thesis. Tampere University of Technology, (2000). 5. Usak, P.: Sixth Cryogenics 2000. P. 60. 6. Usak, P.: Supercond. Sci. Technol. 16 (2003) 459. *      7. Xu, B.: PhD Thesis. Florida State Univ. College Engn. 2004. 8. Usak, P: J. Phys.: Conf. Series 43 (2006) 55. 9. Adanny, Y: J. Phys.: Conf. Series 43 (2006) 1068.

Pitel, J., Kováč, P., : Influence of an axial current density stepping on the critical currents and magnetic field of cylindrical magnets wound with Bi(2223)/Ag anisotropic tapes Physica C 305 (1998) 26.

*    1. Lehtonen, J.: Doctor Thesis. Tampere Univ. Technology, (2000). 2. Ahn, M.C.: IEEE Trans. Applied Supercond. 13 (2003) 2080. 3. Ahn, M.C.: Cryogenics 43 (2003) 555. 4. Bae, D.K.: IEEE Trans. Applied Supercond. 15 (2005) 1965.

Pitel, J., Jones, H., : New design concept of the magnet system generating the high pulsed field in combination with the bias field of the superconducting magnet Applied Supercond. 6 (1998) 247-257.

1. Wang, Q.: Cryogenics 41 (2001) 253. 2. Morgan, P.N.: IEEE Trans. Magnetics 37 (2001) 3814.

Pitel, J., Kováč, P., : Compensation of the radial magnetic field component of solenoids wound with the anisotropic Bi(2223)Ag tape Supercond. Sci Technol. 10 (1997) 847.

 1. Usak, P.: Refrigeration Sci Technol. 1998 (1998) 108. *     2. Lehtonen, J. .: Doctor Thesis. Tampere Univ. Technol. 2000. 3. Sneary, A.B.: Supercond. Sci Technol. 14 (2001) 433. 4. Polak, M.: IEEE Trans. Applied Supercond. 12 (2002) 1632. *     5. Abe, S.: IoP Conf. Ser. No 181 (2004) 519. 6. Abe, S.: Physica C  412-414 (2004) 1230. 7. Ishiguri, S.: IEEE Trans. Applied Supercond. 14 (2004) 1858. 8. Ishiguri, S.: Physica C 426 (2005) 1390. 9. Alamgir, A.K.M.: Physica C 440 (2006) 35. 10. Ishiguri, S.: IEEE Trans. Applied Supercond. 17 (2007) 2386. 11. Ishiguri, S.: Cryogenics 47 (2007) 31. 12. Ishiguri, S.: Physica C 468 (2008) 2152. 13. Ishiguri, S.: Physica C 468 (2008) 1028. 14. Kitaguchi, H.: Supercond. Sci Technol. 22 (2009)  045005. 15. Kitaguchi, H.: IEEE Trans. Applied Supercond. 20 (2010) 710. 16. Ishiguri, S.: Physica C 471 (2011) 333. 17. Kitaguchi, H.: IEEE Trans. Applied Supercond. 21 (2011) 1624. 18. Zhang, M.: J. Applied Phys. 111 (2012) 083902. 19. Ishiguri, S.: Cryogenics 52 (2012) 416. 20. Tomobuchi, Y.: IEEE Trans. Applied Supercond. 22 (2012) 3900606. 21. Chudy, M.: Supercond. Sci Technol. 26 (2013) 075012. 22. Nagai, M.: Physica C 495 (2013) 213. 23. Ishiguri, S.: IEEE Trans. Applied Supercond. 24 (2014) 4901104. 24. Chudy, M.: IEEE Trans. Applied Supercond. 24 (2014) 8200606. 25. Uchiyama, N.: Results in Phys. 6 (2016) 515.

Pitel, J., Kováč, P., : Influence of external magnetic fields on critical currents of solenoids wound with anisotropic HTS tapes – theoretical analysis Supercond. Sci Technol. 10 (1997) 7.

1. Ušák, P.: Applied Supercond  4 (1996) 577. 2. Paasi, J.: IoP Conf. Ser. 158 (1997) 1659. 3. Shevchenko, O.A.: IoP Conf. Ser. 158 (1997) 1555. 4. Bolt, L.: Supercond. Sci Technol. 11 (1998) 154 5. Takács, S.: Supercond. Sci Technol. 11 (1998) 1209. 6. Ušák, P.: Physica C 316 (1999) 229. 7. Oh, S.S.: IoP Conf. Ser. 167 (2000) 491. 8. Nakamura, T.: Supercond. Sci. Technol. 13 (2000) 1521. *    9. Lehtonen, J. : Doctor Thesis. Tampere Univ. Technol. 2000. *   10. Paasi, J.: Studies of High Temp. Supercond. 32 (2000) 125. *   11. Richens, P.E.: Doctor Thesis. Trinity College, Oxford Univ. 2000. 12. Richens, P.E.: IEEE Trans. Applied Supercond. 12 (2002) 1741. 13. Usak, P.: Physica C 384 (2003) 93. 14. Usak, P.: Supercond. Sci. Technol. 16 (2003) 459. *   15 . Korpela, A. : PhD Thesis. Tampere Univ. Technol. 2003. 16. Kvitkovic, J.: Physica C 401 (2004) 146. *   17. Xu, B.: PhD Thesis. Florida State Univ. College Engn. 2004. 18. Gu, C.: Physica C 423 (2005) 37. 19. Stenvall A.: Supercond. Sci Technol. 19 (2006) 581. 20. Polak, M.: Applied Phys. Lett. 88 (2006) 232501. 21. Polak, M E.: IEEE Trans. Applied Supercond. 16 (2006) 1423. 22. Usak, P: J. Phys.: Conf. Series 43 (2006) 55. 23. Hiltunen, I.: Physica C 468 (2008) 903. 24. Pardo, E.: Supercond. Sci Technol. 24 (2011) 065007. 25. Polak, M.: IEEE Trans. Applied Supercond. 22 (2012) 6600204. 26. Parkinson, B. .: IEEE Trans. Applied Supercond. 23 (2013) 4400405. 27. Chudy, M.: Supercond. Sci Technol. 26 (2013) 075012. 28. Chudy, M.: IEEE Trans. Applied Supercond. 24 (2014) 8200606. 29. Wimbush, S.C.: Phys. Procedia 81 (2016) 81.

Polák, M., Pitel, J., Majoros, M., Kokavec, J., Suchoň, D., Kedrová, M., Kvitkovič, J., Fikis, H., Kirchmayr, H., : Superconducting DCIAC magnetic system for loss and magnetization experiments operating up to 50/60Hz IEEE Trans. Applied Supercond. 5 (1995) 717.

*    1. Ramsbottom, H.D.:  Applied Supercond.  1. Bristol,  IPP 1995. P. 727. *    2. Kottman, P.: PhD Thesis. Tampere Univ. Technol., Publ. 175 (1996) 3. Wang, Q.L.: IEEE Trans. Applied Supercond. 11 (2001) 2074. *    4. Cooley, L.: In: Handbook Supercond. Materials. Vol. I. Bristol: IoP 2003. P. 603.

Kottman, P., Polák, M., Pitel, J., Buchta, Š., Danielik, L., Hanic, F., Plesch, G., : Magnetic field distribution above superconducting Y-Ba-Cu-O sample as an indication of sample inhomogeneities Supercond. Sci Technol. 7 (1994) 67.

1. Lahtinen, P.: Physica C 244 (1995) 115. 2. Lehndorff, B.:  IEEE Trans. Applied Supercond. 5 (1995) 1814. 3. Pertile, L.O.A.: Phys. Rev. B 52 (1995) 15475. 4. Lobotka, P.: Sensors Actuators A 61 (1997) 323. 5. Gandini, A.: IEEE Trans. Applied Supercond. 13 (2003) 3332. 6. Albiss, B.A.: Supercond. Sci Technol. 18 (2005) 1222. 7. Usak P.: Supercond. Sci Technol. 24 (2011) 045007.

Polák, M., Pitel, J., Krempasky, L., Wolf, T., : Magnetic field produced by shielding currents in single crystals of high-temperature superconductors Inter. J. Applied Electromagn. in Materials 5 (1994) 115.

*     1. Komarkov, D.: Applied Supercond. 1. Bristol: IPP 1995. P. 959.

Polák, M., Majoros, M., Pitel, J., Kokavec, J., Krempasky, L., Fikis, H., Hilscher, G., Kirchmayr, H., : Current densities and quench currents in laboratory 50 Hz magnet Cryogenics 32 S (1992) 389-401.

     1. Barnard, R.D.: Rev. Sci Instrum. 66 (1995) 5100.

Pitel, J., Chovanec, F., Hencľ, V., : Superconducting magnet system application at dry magnetic separation of coal Magnet. Electr. Separation 4 (1992) 19.

1. Hartikainen, T.: IEEE Trans. Applied Supercond. 15 (2005) 2336. 2. Dwari, R.K.: Mineral Process. Extractive Metallurgy Rev. 28 (2007) 177. 3. Zhang, B.: Inter. J. Coal Preparation Utilization 31 (2011) 161.

Vdovčenko, V., Kozlova, S., Kostin, A., Rabner, J., Samsonov, V., Kuchtov, V., Hlásnik, I., Pitel, J., Chovanec, F., : Opyt demineralizaciji energetičeskich uglej v sverchprovodnikovom magnite Teploenergetika 3 (1991) 37.

*     1. Stepanov, V.S.: Energy 20 (1995) 235.

Polák, M., Majoros, M., Hanic, F., Pitel, J., Kedrová, M., Kottman, P., Talapa, J., Vencel, L., : Magnetic fields dependence of shielding current density in YBaCuO rings at 77K J. Supercond. 2 (1989) 121.

1. Lahtinen, M.: Applied Supercond.  1. Bristol: IoP 1995. P. 715. 2. Postrekhin, E.V.: Cryogenics 36 (1996) 989. 3. Ivaska, V.: Physica C 319 (1999) 79.

Chovanec, F., Pitel, J., Žabka, M., Hencľ, V., : Výsledky prvých pokusov magnetického rozdružovania vybranej vzorky československého hnedého uhlia. In: Teoretické a praktické problémy magnetického rozdružovania nerastných surovín. Košice: DT ČSVTS, 1989. P. 70-76.

*      1. Hredzák, S.: Acta Montanistica Slovaca 2 (1997) 232.

Pitel, J., Cesnak, L., Hlásnik, I., : Winding geometry optimization of superconducting multipole magnets for a linear open-gradient magnetic separator In: Proc. Inter. Conf. Magnet Technol. 9. Zürich: 1985. P. 318..

*    1. Svoboda, J.: Magnetic Methods forth Treatment of Minerals. New York: Elsevier Sci. Publ. 1987. P. 316. 2. Gerber, J.: J. Phys. D 22 (1989) 440.

Chovanec, F., Hlásnik, I., Pitel, J., Hencľ, V., : The removing of sulphur and ash contamination from lignite coal by superconducting open-gradient magnetic separator In: Proc. 10th Inter. Cryogenic. Engn. Conf. (ICEC 10). Helsinki (1984) 813-816.

*    1.  Svoboda,  J.:  Magnetic  Methods  for  Treatment of Minerals. Amsterdam, Elsevier 1987. 2. Dwari, R.K.: Mineral Process. Extractive Metall. Rev. 28 (2007) 177. 3. Zhang, B.: Inter. J. Coal Preparation Utilization 31 (2011) 161.

Hlásnik, I., Chovanec, F., Pitel, J., Kokavec, J., Jäger, F., Krempasky, L., Cesnak, L., : Supravodivé magnetické separátory pre úpravu slabomagnetických rúd. In: Elektrodynamika supravodičov a supravodivých systémov. Správa ŠÚZV III-5-4/01. Bratislava: ElÚ SAV 1982.

*    1. Jakabský, Š.: 2nd Intr. Fachtagung Fortschritte in Theorie und Praxis der Aufbereitungstechnik. Frieberg: Forschungsinst. für Aufbereitung, 1989. Band II. P. 610.

Hoeschl, P., Hlidek, P., Kubla, V., Moravec, P., Pitel, J., Prosser, V., : Growth and some physical properties of CdCr2Se4 crystals J. Crystal Growth 52 (1981) 669-672.(not IEE SAS).

1. Becker, R.S.: Solar Energy Materials 12 (1985) 371. 2. Manivannan, A.: Solar Energy Materials 15 (1987) 293 . 3. Etman, M.: J. Electroanalytical Chemistry 260 (1989) 227. 4. Todkar, V.V.: J. Photochem. Photobiol. A 181 (2006) 33.