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@ARTICLE{Shokeen:606911,
      author       = {Shokeen, Vishal and Heber, Michael and Kutnyakhov, Dmytro
                      and Wang, Xiaocui and Yaroslavtsev, Alexander and Maldonado,
                      Pablo and Berritta, Marco and Wind, Nils and Wenthaus, Lukas
                      and Pressacco, Federico and Min, Chul-Hee and Nissen, Matz
                      and Mahatha, Sanjoy K. and Dziarzhytski, Siarhei and
                      Oppeneer, Peter M. and Rossnagel, Kai and Elmers,
                      Hans-Joachim and Schoenhense, Gerd and Duerr, Hermann},
      title        = {{R}eal-time observation of non-equilibrium phonon-electron
                      energy and angular momentum flow in laser-heated nickel},
      journal      = {Science advances},
      volume       = {10},
      number       = {5},
      issn         = {2375-2548},
      address      = {Washington, DC [u.a.]},
      publisher    = {Assoc.},
      reportid     = {PUBDB-2024-01687},
      pages        = {eadj2407},
      year         = {2024},
      abstract     = {Identifying the microscopic nature of non-equilibrium
                      energy transfer mechanisms among electronic, spin, and
                      lattice degrees of freedom is central to understanding
                      ultrafast phenomena such as manipulating magnetism on the
                      femtosecond timescale. Here, we use time- and angle-resolved
                      photoemission spectroscopy to go beyond the often-used
                      ensemble-averaged view of non-equilibrium dynamics in terms
                      of quasiparticle temperature evolutions. We show for
                      ferromagnetic Ni that the non-equilibrium electron and spin
                      dynamics display pronounced variations with electron
                      momentum, whereas the magnetic exchange interaction remains
                      isotropic. This highlights the influence of lattice-mediated
                      scattering processes and opens a pathway toward unraveling
                      the still elusive microscopic mechanism of spin-lattice
                      angular momentum transfer.},
      cin          = {DOOR ; HAS-User / FS-FLASH-O / $XFEL_E2_SXP$ / FS-SXQM /
                      FS-LA / FS-FLASH-B},
      ddc          = {500},
      cid          = {I:(DE-H253)HAS-User-20120731 /
                      I:(DE-H253)FS-FLASH-O-20160930 /
                      $I:(DE-H253)XFEL_E2_SXP-20240106$ /
                      I:(DE-H253)FS-SXQM-20190201 / I:(DE-H253)FS-LA-20130416 /
                      I:(DE-H253)FS-FLASH-B-20160930},
      pnm          = {631 - Matter – Dynamics, Mechanisms and Control
                      (POF4-631) / 6G2 - FLASH (DESY) (POF4-6G2)},
      pid          = {G:(DE-HGF)POF4-631 / G:(DE-HGF)POF4-6G2},
      experiment   = {EXP:(DE-H253)F-PG2-20150101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:38295169},
      UT           = {WOS:001185617600008},
      doi          = {10.1126/sciadv.adj2407},
      url          = {https://bib-pubdb1.desy.de/record/606911},
}