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pro vyhledávání: '"Gerhard, Rolf"'
Autor:
Gerhard, Rolf
Publikováno v:
Zeitschrift Hochschule und Weiterbildung (ZHWB)
Zeitschrift Hochschule und Weiterbildung (ZHWB), 2020/1: Geschichte der wissenschaftlichen Weiterbildung
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee922d9b58efd4223478146205366077
https://www.hochschule-und-weiterbildung.net/index.php/zhwb/article/view/3530
https://www.hochschule-und-weiterbildung.net/index.php/zhwb/article/view/3530
Autor:
Gerhard, Rolf
Thesis--Münster (Westf.).
At head of title: Publizistik. Includes bibliographical references (p. 360-377).
At head of title: Publizistik. Includes bibliographical references (p. 360-377).
Externí odkaz:
http://catalog.hathitrust.org/api/volumes/oclc/3394091.html
Autor:
Gerhard Rolf Günther Fischer
Halvar's Gelöbnis ist eine Wikinger Saga, spielt um 800 nach Chr. zur Zeit der Eroberung des Dänenkönigs Godfred, als seine Jomswikinger und Bruderschaften zur See in England, Schottland und Irland einfielen, seine Landstreitkräfte und die Schwed
Autor:
Seitz, Sabine, Wegener, Jörg W, Rupp, Johanna, Watanabe, Makino, Jost, Andreas, Gerhard, Rolf, Shainberg, Asher, Ochi, Rikuo, Nawrath, Hermann *
Publikováno v:
In European Journal of Pharmacology 1999 382(1):11-18
Publikováno v:
Journal of Chemical Physics; 1/1/1988, Vol. 88 Issue 1, p149, 7p
Publikováno v:
Journal of Physics D: Applied Physics. 38:3071-3085
Infrared (IR) continuum radiation from the arc of high and ultra-high pressure (UHP) mercury lamps was measured and modelled. Three major contributions to the IR continuum are electron-atom bremsstrahlung, which is dominant, electron-ion bremsstrahlu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69317018b08f0cab72332255b9140862
https://doi.org/10.1088/0022-3727/38/17/s09
https://doi.org/10.1088/0022-3727/38/17/s09
Autor:
Ulrich Weichmann, Pavel Pekarski, Hermann Giese, Ulrich Hechtfischer, Jens Pollmann-Retsch, Guenther Derra, Ulrich Niemann, Arnd Ritz, Folke-Charlotte Noertemann, Gero Heusler, Ernst Fischer, Achim Gerhard Rolf Koerber, Holger Moench
Publikováno v:
Journal of Physics D: Applied Physics. 38:2995-3010
Projection systems have found widespread use in conference rooms and other professional applications during the last decade and are now entering the home TV market at a considerable pace. Projectors as small as about one litre are able to deliver sev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c187840463a4363704443d6bb63fff2
https://doi.org/10.1088/0022-3727/38/17/r01
https://doi.org/10.1088/0022-3727/38/17/r01
Publikováno v:
Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, 2011, 44 (22), pp.224009. ⟨10.1088/0022-3727/44/22/224009⟩
Journal of Physics D: Applied Physics, IOP Publishing, 2011, 44 (22), pp.224009. ⟨10.1088/0022-3727/44/22/224009⟩
International audience; A systematic investigation into transition metal halides and ~oxides showed the high potential of transition metal oxides as visible radiators for highly efficient gas discharge light sources. Zirconium monoxide (ZrO) has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ff09267e5ffd6dc6b6f7a346830427
https://hal.archives-ouvertes.fr/hal-00620594/document
https://hal.archives-ouvertes.fr/hal-00620594/document
Autor:
Pavel Pekarski, Arnd Ritz, Hermann Giese, Achim Gerhard Rolf Koerber, Jens Pollmann-Retsch, Ulrich Hechtfischer, Holger Moench, Ulrich Weichmann, Folke-Charlotte Noertemann, Gero Heusler
Publikováno v:
SPIE Proceedings.
The past decade has seen a rapid development of projection systems. Projectors as small as only a few liters in size deliver several thousand screen lumens and are, with an efficacy of over 10 lm/W, the most efficient display systems realized today.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3722783779a30dac55b14f29ee5321a3
https://doi.org/10.1117/12.541159
https://doi.org/10.1117/12.541159