Results 71 to 80 of about 105,041 (263)

Experimental Investigation on the Characteristics of All-Optical Modulation of Optical Microfiber Coupler

IEEE Photonics Journal, 2018
In this paper, we investigate the characteristics of all-optical modulation via thermo-optic effects of an optical microfiber coupler (OMC) and the theoretical analysis and experimental results are shown. The intensity modulation and the phase modulation
Yang Yu, Qiang Bian, Kai Guo, Xueliang Zhang, Junbo Yang   +4 more
doaj   +1 more source

Capture rate and neutron helicity asymmetry for ordinary muon capture on hydrogen

, 2001
Applying heavy-baryon chiral perturbation theory to ordinary muon capture (OMC) on a proton, we calculate the capture rate and neutron helicity asymmetry up to next-to-next-to-leading order.
A. Halpern, D. Beder, D. D. Bakalov, D. E. Groom, D. H. Wright, Fred Myhrer, G. Bardin, G. Bardin, G. I. Opat, G. Jonkmans, G. Müller, H. Primakoff, H. W. Fearing, H. W. Fearing, H. W. Fearing, J. Govaerts, Kuniharu Kubodera, L. A. Ahrens, L. A. Ahrens, P. Mergell, S. Ando, S. Weinberg, Shung-ichi Ando, T. Kitagaki, T. Meissner, V. Bernard, V. Bernard, V. Bernard, V. Bernard   +28 more
core   +1 more source

Optimal Alignment Sensing of a Readout Mode Cleaner Cavity [PDF]

, 2011
Critically coupled resonant optical cavities are often used as mode cleaners in optical systems to improve the signal to noise ratio (SNR) of a signal that is encoded as an amplitude modulation of a laser beam. Achieving the best SNR requires maintaining
Anderson, Breitenbach, Grote, K. Kawabe, Kawabe, Kippenberg, M. Evans, N. Mavalvala, N. Smith-Lefebvre, S. Ballmer, S. Waldman, Sigg, V. Frolov   +12 more
core   +2 more sources

Influence of Airborne‐Particle Abrasion and Thermal Cycling on Enamel Bond Strength and Roughness of Lithium Disilicate Treated With a Self‐Etching Ceramic Primer

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This in vitro study investigated the effect of a self‐etching ceramic primer (Monobond Etch & Prime [MEP]), with or without aluminum oxide airborne‐particle abrasion, on the surface roughness, and microtensile bond strength (μTBS) of lithium disilicate bonded to enamel, compared with the conventional hydrofluoric acid plus silane (HF 
Gabriel Freitas Pereira, Maudiela Isabel Arita Torres, Nicole Escórcio de Meneses, Ana Carolina Lima Moreira, Raniel Fernandes Peixoto   +4 more
wiley   +1 more source

O contencioso Brasil x Estados Unidos sobre patentes farmacêuticas na OMC

Carta Internacional, 2006
A disputa acerca das patentes entre Brasil e Estados Unidos foi uma questão de grande relevância social e econômica. O governo brasileiro se opôs à indústria farmacêutica, sobretudo aos laboratórios estadunidenses, quando demandou o direito de override ...
Marcelo Fernandes Oliveira
doaj  

Far infrared maps of the ridge between OMC-1 and OMC-2 [PDF]

Dust continuum emission from a 6 ft x 20 ft region surrounding OMC-1 and OMC-2 were mapped at 55 and 125 microns with 4 ft resolution. The dominant features of the maps are a strong peak at OMC-1 and a ridge of lower surface brightness between OMC-1 and ...
Harper, D. A., Hildebrand, R. H., Keene, J., Smith, J., Whitcomb, S. E.   +4 more
core   +1 more source

A C$^{18}$O study of the origin of the power-law nature in the IMF

, 2009
We have performed C$^{18}$O ($J$=1--0) mapping observations of a $20'\times20'$ area of the OMC-1 region in the Orion A cloud. We identified 65 C$^{18}$O cores, which have mean radius, velocity width in FWHM, and LTE mass of 0.18$\pm$0.03 pc, 0.40$\pm$0 ...
Cesaroni, Dutrey, Enoch, Heithausen, Ikeda, Ikeda, Kramer, Motte, Muench, Murakami, Norio Ikeda, Pineda, Reid, Sawada, Toth, Ungerechts, Walsh, Yoshimi Kitamura   +17 more
core   +1 more source

Gravitational collapse of the OMC-1 region [PDF]

, 2017
We have investigated the global dynamical state of the Integral Shaped Filament in the Orion A cloud using new N$_2$H$^+$ (1-0) large-scale, IRAM30m observations.
Alves, J., Goicoechea, J. R., Hacar, A., Tafalla, M.   +3 more
core   +3 more sources

Fixing disconnects: Exploring the emergence of principled adaptations in a competency‐based curriculum

Medical Education, Volume 59, Issue 4, Page 428-438, April 2025.
Abstract Purpose Competency‐based medical education (CBME) promises to improve medical education through curricular reforms to support learner development. This intention may be at risk in the case of a Canadian approach to CBME called Competence by Design (CBD), since there have been negative impacts on residents. According to Joseph Schwab, teachers,
Mary C. Ott, Lori Dengler, Kathryn Hibbert, Michael Ott   +3 more
wiley   +1 more source

Aplicabilidad del derecho internacional general dentro del mecanismo de solución de controversias de la OMC: el caso del derecho a la salud

ACDI: Anuario Colombiano de Derecho Internacional, 2012
La relación existente entre los derechos humanos y el derecho omc plantea una serie de interrogantes de compleja solución. Específicamente, en lo que concierne al derecho a la salud, se aprecia una serie de circunstancias que podrían desencadenar ...
Juan Manuel Medina Amador
doaj