Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Marshall Thomsen"'
Autor:
Marshall, Thomsen1 jthomsen@emich.edu
Publikováno v:
Science & Engineering Ethics. Mar2007, Vol. 13 Issue 1, p117-127. 11p.
Autor:
J. Marshall Thomsen
Publikováno v:
Philosophical Magazine. 92:160-167
The ground state of chains with antiferromagnetic XY interactions is examined by direct diagonalisation of the Hamiltonian. Attention is focussed on chains with nearest and next-nearest neighbour interactions. It is found that results for finite chai
Publikováno v:
American Journal of Physics. 76:970-974
Autor:
J. Marshall Thomsen
Publikováno v:
Science and Engineering Ethics. 12:23-39
A course focusing on ethical issues in physics has been taught to undergraduate students at Eastern Michigan University since 1988. The course covers both responsible conduct of research and ethical issues associated with how physicists interact with
Publikováno v:
Physics Today.
Autor:
Bonnie Wylo, J. Marshall Thomsen
Publikováno v:
Science and Engineering Ethics. 4:473-486
A survey was conducted of a subset of the physics community in order to gain insight into attitudes towards integrating ethics into the physics curriculum. The results indicated significant support among some groups for such an integration yet also r
Autor:
Marshall Thomsen, David B. Resnik
Publikováno v:
Science and Engineering Ethics. 1:231-240
The propagation of errors in physics research is studied, with particular attention being paid to the effectiveness of the erratum in avoiding error propagation. We study the citation history of 17 physics papers which have significant errata associa
Autor:
Beth Kubitskey, J. Marshall Thomsen
Publikováno v:
The Physics Teacher. 50:363-364
Physics Education Research is a form of social science research in that it uses human subjects. As physicists we need to be aware of the ethical and legal ramifications of performing this research, taking into account the fundamental differences betw
Autor:
Marshall Thomsen, John R. Taylor, Adolf Giesen, Detlev Ristau, Ramin Lalezari, Robert Chow, H.-J. Obramski, Qiang Zhao, Marc K. Von Gunten, Zhengxiu Fan, Christoph Fleig, Bernhard Steiger, Ulrike Broulik, Jean DiJon, Catherine Pelle, Y. Chen, Albert Claude Boccara, Kent Moncur, Zhouling Wu, Pao-Kuang Kuo, David W. Reicher, Pierre J. Roche, Mireille Commandre
Publikováno v:
Laser-Induced Damage in Optical Materials: 2000.
An international round robin study was conducted on the absorption measurement of laser-quality coatings. Sets of optically coated samples were made by a reactive DC magnetron sputtering and an ion beam sputtering deposition process. The sample set i
Autor:
Tian Li Yang, Joseph S. Rosenshein, Yue Han, Marshall Thomsen, Qiang Zhao, Zhouling Wu, Wen Ye
Publikováno v:
Lasers in Surgery: Advanced Characterization, Therapeutics, and Systems VIII.
Based on the mechanisms of sequential two-photon absorption in biological molecules, a theoretical model is proposed for the absorption of light in melanin. To test this model, melanin samples were studied using the collinear photothermal deflection