Katalogavimo principai Nuo Paryžiaus principų iki tarptautinių katalogavimo taisyklių principų
Aktualu Rytoj, 2007 Šio darbo tikslas – apžvelgti ir išanalizuoti 2003 m. Vokietijoje, Frankfurte, vykusio Pirmojo IFLA ekspertų pasitarimo dėl tarptautinių katalogavimo taisyklių metu patvirtintus katalogavimo principus, peržiūrėtus 2005 m. sausio mėn.
Mirna Willer
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A comparative study of Images of Jinns in Karbala in lithographed Books of Naseri era with Islamic Narratives: A case Study of Toofan-al-Bokae [PDF]
تاریخ نگری و تاریخ نگاری, 2019 According to thereligious narratives, Jinn is an immaterial creature that which occupies a lower position and to its inorganic intelligence and existence in the hierarchy of the universe, than humans and higher than animals.
Mostafa Lal shateri +2 more
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A mesoscale study of creep in a microgel using the acoustic radiation force
, 2019 We study the motion of a sphere of diameter 330 $\mu$m embedded in a Carbopol microgel under the effect of the acoustic radiation pressure exerted by a focused ultrasonic field.
Lidon, Pierre +2 more
core +1 more source
Le iniziative del FRBR Review Group e il mondo Linked data
JLIS.it, 2013 The FRBR Review Group has the mandate to review and maintain IFLA's family of conceptual models and to develop guidelines and interpretive documents to assist in the application of the models.
Pat Riva
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Spectral shifting strongly constrains molecular cloud disruption by radiation pressure on dust
, 2017 ${\bf Aim:}$ To test the hypothesis that radiation pressure from star clusters acting on dust is the dominant feedback agent disrupting the largest star-forming molecular clouds and thus regulating the star-formation process.
Klessen, Ralf S. +3 more
core +1 more source
Limits on luminosity and mass accretion rate of a radiation pressure dominated accretion disc
, 2015 There is a maximum for the gravity of a black hole in the vertical direction in the accretion disc. Outflows may probably be driven from the disc if the radiation flux of the disc is greater than a critical value corresponding to the maximal vertical ...
Cao, Xinwu, Gu, Wei-Min
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New criteria for self-adjointness and its application to Dirac-Maxwell Hamiltonian [PDF]
, 2013 We present a new theorem concerning a sufficient condition for a symmetric operator acting in a complex Hilbert space to be essentially self-adjoint. By applying the theorem, we prove that the Dirac Maxwell Hamiltonian, which describes a quantum system ...
Futakuchi, Shinichiro, Usui, Kouta
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Generation of Seed Magnetic Field around First Stars: the Biermann Battery Effect
, 2011 We investigate generation processes of magnetic fields around first stars. Since the first stars are expected to form anisotropic ionization fronts in the surrounding clumpy media, magnetic fields are generated by effects of radiation force as well as ...
Ando +29 more
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Advanced Science, Volume 13, Issue 12, 27 February 2026.Acoustic holograms act as key tools for information encryption, yet current schemes limit encryption dimensionality/security and require time‐consuming decryption. A compact device integrates multi‐dimensional cascaded acoustic holography with particle manipulation, employs extra secret keys, enables rapid decryption, and is validated via 1D/2D/3D ...
Qin Lin +8 more
wiley +1 more source
Perfect mirrors and the self-accelerating box paradox [PDF]
, 2002 We consider the question raised by Unruh and Wald of whether mirrored boxes can self-accelerate in flat spacetime (the ``self-accelerating box paradox''). From the point of view of the box, which perceives the acceleration as an impressed gravitational
A. Ashtekar +30 more
core +2 more sources