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Université de Fribourg

Total Angular Momentum Dichroism of the Terahertz Vortex Beams at the Antiferromagnetic Resonances

Sirenko, Andrei A. ; Marsik, Premysl ; Bugnon, Laurent ; Soulier, Mathias ; Bernhard, Christian ; Stanislavchuk, T. N. ; Xu, Xianghan ; Cheong, S.-W.

In: Physical Review Letters, 2021, vol. 126, no. 15, p. 157401

Terahertz vortex beams with different superposition of the orbital angular momentum $l={\pm}1$, ${\pm}2$, ${\pm}3$, and ${\pm}4$ and spin angular momentum ${\sigma}={\pm}1$ were used to study antiferromagnetic (AFM) resonances in TbFe$_3$(BO$_3$)$_4$ and Ni$_3$TeO$_6$ single crystals. In both materials we observed a strong vortex beam dichroism for the AFM resonances that are split in ...

Consortium of Swiss Academic Libraries

Milky Way Gas Dynamics

Englmaier, Peter ; Gerhard, Ortwin

In: Celestial Mechanics and Dynamical Astronomy, 2006, vol. 94, no. 4, p. 369-379

Consortium of Swiss Academic Libraries

Volume-Limited Dependent Galactic Model Parameters

Karaali, S. ; Bilir, S. ; Yaz, E. ; Hamzaoğlu, E. ; Buser, R.

In: Publications of the Astronomical Society of Australia, 2007, vol. 24, no. 4, p. 208-219

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On the deprojection of axisymmetric bodies

Gerhard, Ortwin ; Binney, James

In: Monthly Notices of the Royal Astronomical Society, 1996, vol. 279, no. 3, p. 993-1004

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The microlensing optical depth of the COBEbulge

Bissantz, Nicolai ; Englmaier, Peter ; Binney, James ; Gerhard, Ortwin

In: Monthly Notices of the Royal Astronomical Society, 1997, vol. 289, no. 3, p. 651-659

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Gas dynamics in the Milky Way: second pattern speed and large-scale morphology

Bissantz, Nicolai ; Englmaier, Peter ; Gerhard, Ortwin

In: Monthly Notices of the Royal Astronomical Society, 2003, vol. 340, no. 3, p. 949-968

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Mass distribution in galaxy clusters: the role of Active Galactic Nuclei feedback

Teyssier, Romain ; Moore, Ben ; Martizzi, Davide ; Dubois, Yohan ; Mayer, Lucio

In: Monthly Notices of the Royal Astronomical Society, 2011, vol. 414, no. 1, p. 195-208

Consortium of Swiss Academic Libraries

Mass and angular momentum loss of fast rotating stars via decretion disks

Krtička, Jiří ; Owocki, Stan P. ; Meynet, Georges

In: Proceedings of the International Astronomical Union, 2010, vol. 6, no. S272, p. 91-92

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Shaping Disk Galaxy Stellar Populations via Internal and External Processes

Roškar, Rok ; Montmerle, Thierry

In: Proceedings of the International Astronomical Union, 2012, vol. 10, no. H16, p. 372-372