Results 81 to 90 of about 4,159,704 (407)
Rona Teknik Pertanian, 2017 Quality Characteristics of Nutmeg Oil Between Used Barrels Distillation and Stainless Distillation (A Case Study in Aceh Selatan Regency) ABSTRACT. The Province of Aceh is the center of nutmeg oil production in Indonesia, which is about 70%-75% of the ...
Mustafril Mustafril
doaj +1 more source
High-speed measurement of rotational anisotropy nonlinear optical harmonic generation using position sensitive detection [PDF]
Optics Letters 40, 4671-4674 (2015), 2015 We present a method of performing high-speed rotational anisotropy nonlinear optical harmonic generation experiments at rotational frequencies of several hertz by projecting the harmonic light reflected at different angles from a sample onto a stationary position sensitive detector.
arxiv +1 more source
Teleporting a rotation on remote photons
, 2005 Quamtum remote rotation allows implement local quantum operation on remote systems with shared entanglement. Here we report an experimental demonstration of remote rotation on single photons using linear optical element.
Guang-Can Guo +3 more
core +3 more sources
Nanoscale rotational optical manipulation
Optics Express, 2020 Light has momentum, and hence, it can move small particles. The optical tweezer, invented by Ashkin et al. [Opt. Lett. 11, 288 (1986)] is a representative application. It traps and manipulates microparticles and has led to great successes in the biosciences.
Masayuki Hoshina +2 more
openaire +3 more sources
FEBS Open Bio, EarlyView.The contrast transfer function (CTF) is an imaging aberration that is a major resolution‐limiting factor in cryo‐electron microscopy (cryo‐EM). Precise CTF estimation is key to overcoming this limitation, but is particularly challenging in cryo‐electron tomography (cryo‐ET) data. Here, we present an approach for using geometric information to assist in
Sagar Khavnekar, William Wan
wiley +1 more source
Optical and SAR Image Registration Based on the Phase Congruency Framework
Applied Sciences, 2023 The improved phase congruency (PC) algorithms have been successfully applied to optical and synthetic aperture radar (SAR) image registration since they are insensitive to nonlinear radiometric and geometric differences.
Zhihua Xie +4 more
doaj +1 more source
Linear Rotary Optical Delay Lines [PDF]
, 2014 I present several classes of analytical and semi-analytical solutions for the design of high-speed rotary optical delay lines that use a combination of stationary and rotating curvilinear reflectors. Detailed analysis of four distinct classes of optical delay lines is presented. Particularly, I consider delay lines based on a single rotating reflector,
arxiv +1 more source
X-ray Properties of Pre--Main-Sequence Stars in the Orion Nebula Cluster with Known Rotation Periods
, 2004 We re-analyze all archival Chandra/ACIS observations of the Orion Nebula Cluster (ONC) to study the X-ray properties of a large sample of pre--main-sequence (PMS) stars with optically determined rotation periods. Our goal is to elucidate the origins of X-
Bouvier J. +9 more
core +1 more source
FEBS Open Bio, EarlyView.Mitochondria contain two mitoribosome rescue factors, ICT1 and MTRFR (C12orf65). ICT1 also functions as a mitoribosomal protein in mice and humans, and its loss is lethal. Although Mtrfr knockout mice could not be generated, knockout zebrafish lines for ict1 and mtrfr were established.
Nobukazu Nameki +11 more
wiley +1 more source
Achromatic polarization rotator with tunable rotation angle [PDF]
J. Opt. 21 (2019) 105403 (5pp), 2019 We theoretically suggest and experimentally demonstrate a broadband composite optical rotator that is capable of rotating the polarization plane of a linearly-polarized light at any chosen angle. The device is composed of an even number of half-wave plates rotated at specific angles with respect to their fast-polarization axes.
arxiv +1 more source