Magyar
Atomfizikai Tanszék

Dénes Lajos Nagy


full professor


PhD (Budapest, 1980)
Habilitation (ELTE, 1996)
Doctor of HAS (1988)


Atomfizikai Tanszék

 

Office: 0.116

 

 

E-mail: send message


Website: http://mffo.rmki.kfki.hu/NagyDL


Biography:
He graduated in 1967. Since then, he has been working as a Mössbauer spectroscopist at the KFKI Research Institute for Particle and Nuclear Physics (until 1991 its predecessor, the Central Research Institute for Physics), Budapest. Since 1998, he is also full professor at the Institute of Physics, Department of Atomic Physics of the Eötvös Loránd University, Budapest. Since the mid-seventies, D.L. Nagy has gradually expanded his field of activity from Mössbauer spectroscopy to other fields of nuclear solid-state physics and magnetism. Presently, his main scientific interest is the application of laboratory Mössbauer spectroscopy and nuclear resonant scattering of synchrotron radiation to the determination of magnetic layer and domain structure of multilayers and modelling of formation and transformation of domain patterns in those systems. In addition, D.L. Nagy is actively taking part in shaping research infrastructure policy in various national and international bodies.

 


Selected publications of the last five years:

[1] F. Tanczikó, L. Deák, D.L. Nagy, L. Bottyán:
Conversion electron Mössbauer spectroscopy with a linearly polarized source
Nucl. Instr. Meth. B 226 (2004) 461 - 468.

D.L. Nagy, L. Bottyán, B. Croonenborghs, L. Deák, B. Degroote, J. Dekoster, H.J. Lauter, V. Lauter-Pasyuk, O. Leupold, M. Major, J. Meersschaut, O. Nikonov, A.

Petrenko, R. Rüffer, H. Spiering, E. Szilágyi:
Coarsening of Antiferromagnetic Domains in Multilayers: The Key Role of Magnetocrystalline Anisotropy
Phys. Rev. Lett. 88 (2002) 157202.

H. Domes, O. Leupold, D.L. Nagy, G. Ritter, H. Spiering, B. Molnár, I.S. Szűcs:
Mössbauer study of short range order in frozen aqueous solutions of Fe(ClO4)2
J. Chem. Phys. 88 (1986) 7294 - 7300.

R. Doerfler, W. Gruber, P. Gütlich, K. M. Hasselbach, O. Leupold, B. Molnár, D.L. Nagy, G. Ritter, H. Spiering, F. Tuczek:
Mössbauer spectroscopic evidence of angle-dependent inter-system crossing in LiNbO3:Fe3+
Phys. Rev. Lett. 57 (1986) 2849 - 2852.

D.L. Nagy, R. Doerfler, G. Ritter, J. Waigel, N. Zeman, B. Molnár:
Long-lived non equilibrium population of Fe3+ electronic states after the K-capture of 57Co
Phys. Lett. A 95 (1983) 400 - 402.

D.L. Nagy, K. Kulcsár, G. Ritter, H. Spiering, H. Vogel, R. Zimmermann, I. Dézsi, M. Pardavi-Horváth:
Magnetic field induced texture in Mössbauer absorbers
J. Phys. Chem. Solids 36 (1975) 759 - 767.

 

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